[coreboot-gerrit] New patch to review for coreboot: soc/nvidia/tegra132: remove tegra132 support
Aaron Durbin (adurbin@chromium.org)
gerrit at coreboot.org
Sat Aug 6 20:46:08 CEST 2016
Aaron Durbin (adurbin at chromium.org) just uploaded a new patch set to gerrit, which you can find at https://review.coreboot.org/16108
-gerrit
commit f5cc01c68d74900c31f260f3923d9b0816f8ce95
Author: Aaron Durbin <adurbin at chromium.org>
Date: Sat Aug 6 13:42:37 2016 -0500
soc/nvidia/tegra132: remove tegra132 support
As no more mainboards are utilizing this SoC support code remove
it. It can be resurrected if ever needed.
BUG=chrome-os-partner:55932
Change-Id: Ic3caf6e6c9b62d012679b996abaa525c8bf679a9
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
---
src/soc/nvidia/tegra132/32bit_reset.S | 37 -
src/soc/nvidia/tegra132/Kconfig | 59 -
src/soc/nvidia/tegra132/Makefile.inc | 137 --
src/soc/nvidia/tegra132/addressmap.c | 191 ---
src/soc/nvidia/tegra132/bootblock.c | 95 --
src/soc/nvidia/tegra132/bootblock_asm.S | 41 -
src/soc/nvidia/tegra132/cbmem.c | 36 -
src/soc/nvidia/tegra132/ccplex.c | 181 ---
src/soc/nvidia/tegra132/chip.h | 92 --
src/soc/nvidia/tegra132/clock.c | 726 ---------
src/soc/nvidia/tegra132/cpu.c | 84 -
src/soc/nvidia/tegra132/dc.c | 243 ---
src/soc/nvidia/tegra132/dma.c | 156 --
src/soc/nvidia/tegra132/dp.c | 1663 --------------------
src/soc/nvidia/tegra132/dsi.c | 960 -----------
src/soc/nvidia/tegra132/flow_ctrl.c | 92 --
src/soc/nvidia/tegra132/funitcfg.c | 182 ---
src/soc/nvidia/tegra132/gic.c | 27 -
src/soc/nvidia/tegra132/i2c.c | 53 -
src/soc/nvidia/tegra132/i2c6.c | 109 --
src/soc/nvidia/tegra132/include/soc/addressmap.h | 126 --
src/soc/nvidia/tegra132/include/soc/ccplex.h | 32 -
src/soc/nvidia/tegra132/include/soc/clk_rst.h | 558 -------
src/soc/nvidia/tegra132/include/soc/clock.h | 409 -----
src/soc/nvidia/tegra132/include/soc/clst_clk.h | 58 -
src/soc/nvidia/tegra132/include/soc/cpu.h | 31 -
src/soc/nvidia/tegra132/include/soc/display.h | 57 -
src/soc/nvidia/tegra132/include/soc/dma.h | 187 ---
src/soc/nvidia/tegra132/include/soc/emc.h | 320 ----
src/soc/nvidia/tegra132/include/soc/flow.h | 82 -
src/soc/nvidia/tegra132/include/soc/flow_ctrl.h | 22 -
src/soc/nvidia/tegra132/include/soc/funitcfg.h | 91 --
src/soc/nvidia/tegra132/include/soc/gpio.h | 21 -
src/soc/nvidia/tegra132/include/soc/id.h | 31 -
src/soc/nvidia/tegra132/include/soc/maincpu.h | 25 -
src/soc/nvidia/tegra132/include/soc/mc.h | 132 --
src/soc/nvidia/tegra132/include/soc/memlayout.ld | 49 -
src/soc/nvidia/tegra132/include/soc/mipi-phy.h | 42 -
src/soc/nvidia/tegra132/include/soc/mipi_display.h | 144 --
src/soc/nvidia/tegra132/include/soc/mipi_dsi.h | 265 ----
.../nvidia/tegra132/include/soc/mmu_operations.h | 21 -
src/soc/nvidia/tegra132/include/soc/padconfig.h | 87 -
src/soc/nvidia/tegra132/include/soc/pinmux.h | 304 ----
src/soc/nvidia/tegra132/include/soc/pmc.h | 397 -----
src/soc/nvidia/tegra132/include/soc/power.h | 26 -
src/soc/nvidia/tegra132/include/soc/romstage.h | 25 -
src/soc/nvidia/tegra132/include/soc/sdram.h | 27 -
.../nvidia/tegra132/include/soc/sdram_configs.h | 24 -
src/soc/nvidia/tegra132/include/soc/sdram_param.h | 815 ----------
src/soc/nvidia/tegra132/include/soc/sor.h | 930 -----------
src/soc/nvidia/tegra132/include/soc/spi.h | 64 -
src/soc/nvidia/tegra132/include/soc/sysctr.h | 51 -
src/soc/nvidia/tegra132/include/soc/tegra_dsi.h | 215 ---
src/soc/nvidia/tegra132/include/soc/verstage.h | 21 -
.../jdi_25x18_display/panel-jdi-lpm102a188a.c | 209 ---
.../jdi_25x18_display/panel-jdi-lpm102a188a.h | 127 --
src/soc/nvidia/tegra132/lp0/Makefile | 54 -
src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.c | 687 --------
src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.ld | 69 -
src/soc/nvidia/tegra132/mipi-phy.c | 88 --
src/soc/nvidia/tegra132/mipi.c | 147 --
src/soc/nvidia/tegra132/mipi_dsi.c | 426 -----
src/soc/nvidia/tegra132/mmu_operations.c | 64 -
src/soc/nvidia/tegra132/monotonic_timer.c | 23 -
src/soc/nvidia/tegra132/padconfig.c | 133 --
src/soc/nvidia/tegra132/power.c | 74 -
src/soc/nvidia/tegra132/ramstage.c | 53 -
src/soc/nvidia/tegra132/reset.c | 25 -
src/soc/nvidia/tegra132/romstage.c | 93 --
src/soc/nvidia/tegra132/romstage_asm.S | 23 -
src/soc/nvidia/tegra132/sdram.c | 660 --------
src/soc/nvidia/tegra132/sdram_lp0.c | 625 --------
src/soc/nvidia/tegra132/soc.c | 112 --
src/soc/nvidia/tegra132/sor.c | 1100 -------------
src/soc/nvidia/tegra132/spi.c | 915 -----------
src/soc/nvidia/tegra132/stack.S | 41 -
src/soc/nvidia/tegra132/stage_entry.S | 24 -
src/soc/nvidia/tegra132/uart.c | 157 --
78 files changed, 16782 deletions(-)
diff --git a/src/soc/nvidia/tegra132/32bit_reset.S b/src/soc/nvidia/tegra132/32bit_reset.S
deleted file mode 100644
index af82eeb..0000000
--- a/src/soc/nvidia/tegra132/32bit_reset.S
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/*
- * This code is compiled for both arm64 and arm4, however the code is only
- * executed by the armv8 cores coming out of reset.
- */
-
-#if !defined(__PRE_RAM__)
-#define INST .inst
-#else
-#define INST .word
-#endif
-
-/*
- * The Denver cores come up in aarch32 mode. In order to transition to
- * 64-bit mode a write to the RMR (reest mangement register) with the
- * AA64 bit (0) set while setting RR (reset request bit 1).
- */
-.align 6
-.global reset_entry_32bit
-reset_entry_32bit:
- INST 0xe3a00003 /* mov r0, #3 */
- INST 0xee0c0f50 /* mcr 15, 0, r0, cr12, cr0, {2} */
- INST 0xeafffffe /* b . */
diff --git a/src/soc/nvidia/tegra132/Kconfig b/src/soc/nvidia/tegra132/Kconfig
deleted file mode 100644
index b470892..0000000
--- a/src/soc/nvidia/tegra132/Kconfig
+++ /dev/null
@@ -1,59 +0,0 @@
-config SOC_NVIDIA_TEGRA132
- bool
- default n
- select ARCH_BOOTBLOCK_ARMV4
- select BOOTBLOCK_CUSTOM
- select ARCH_VERSTAGE_ARMV4
- select ARCH_ROMSTAGE_ARMV4
- select ARCH_RAMSTAGE_ARMV8_64
- select BOOTBLOCK_CONSOLE
- select GIC
- select HAVE_MONOTONIC_TIMER
- select GENERIC_UDELAY
- select HAVE_HARD_RESET
- select HAVE_UART_SPECIAL
- select GENERIC_GPIO_LIB
- select UART_OVERRIDE_REFCLK
-
-if SOC_NVIDIA_TEGRA132
-
-config CHROMEOS
- select VBOOT_OPROM_MATTERS
-
-config MAINBOARD_DO_DSI_INIT
- bool "Use dsi graphics interface"
- depends on MAINBOARD_DO_NATIVE_VGA_INIT
- default n
- help
- Initialize dsi display
-
-config MAINBOARD_DO_SOR_INIT
- bool "Use dp graphics interface"
- depends on MAINBOARD_DO_NATIVE_VGA_INIT
- default n
- help
- Initialize dp display
-
-config MTS_DIRECTORY
- string "Directory where MTS microcode files are located"
- default "3rdparty/blobs/cpu/nvidia/tegra132/current/prod"
- help
- Path to directory where MTS microcode files are located.
-
-config TRUSTZONE_CARVEOUT_SIZE_MB
- hex "Size of Trust Zone region"
- default 0x4
- help
- Size of Trust Zone area in MiB to reserve in memory map.
-
-config BOOTROM_SDRAM_INIT
- bool "SoC BootROM does SDRAM init with full BCT"
- default n
- help
- Use during Ryu LPDDR3 bringup
-
-# Default to 700MHz. This value is based on nv bootloader setting.
-config PLLX_KHZ
- int
- default 700000
-endif
diff --git a/src/soc/nvidia/tegra132/Makefile.inc b/src/soc/nvidia/tegra132/Makefile.inc
deleted file mode 100644
index b48fd3a..0000000
--- a/src/soc/nvidia/tegra132/Makefile.inc
+++ /dev/null
@@ -1,137 +0,0 @@
-ifeq ($(CONFIG_SOC_NVIDIA_TEGRA132),y)
-
-bootblock-y += bootblock.c
-bootblock-y += bootblock_asm.S
-bootblock-y += clock.c
-bootblock-y += spi.c
-bootblock-y += i2c.c
-bootblock-y += dma.c
-bootblock-y += monotonic_timer.c
-bootblock-y += padconfig.c
-bootblock-y += power.c
-bootblock-y += funitcfg.c
-bootblock-y += reset.c
-bootblock-y += ../tegra/gpio.c
-bootblock-y += ../tegra/i2c.c
-bootblock-y += ../tegra/pingroup.c
-bootblock-y += ../tegra/pinmux.c
-bootblock-y += ../tegra/apbmisc.c
-bootblock-y += ../tegra/usb.c
-ifeq ($(CONFIG_BOOTBLOCK_CONSOLE),y)
-bootblock-$(CONFIG_DRIVERS_UART) += uart.c
-endif
-
-verstage-y += dma.c
-verstage-y += monotonic_timer.c
-verstage-y += spi.c
-verstage-y += padconfig.c
-verstage-y += funitcfg.c
-verstage-$(CONFIG_DRIVERS_UART) += uart.c
-verstage-y += ../tegra/gpio.c
-verstage-y += ../tegra/i2c.c
-verstage-y += ../tegra/pinmux.c
-verstage-y += clock.c
-verstage-y += i2c.c
-
-romstage-y += 32bit_reset.S
-romstage-y += romstage_asm.S
-romstage-y += addressmap.c
-romstage-y += cbmem.c
-romstage-y += ccplex.c
-romstage-y += clock.c
-romstage-y += cpu.c
-romstage-y += reset.c
-romstage-y += spi.c
-romstage-y += i2c.c
-romstage-y += dma.c
-romstage-y += monotonic_timer.c
-romstage-y += padconfig.c
-romstage-y += funitcfg.c
-romstage-y += romstage.c
-romstage-y += power.c
-romstage-y += sdram.c
-romstage-y += sdram_lp0.c
-romstage-y += ../tegra/gpio.c
-romstage-y += ../tegra/i2c.c
-romstage-y += ../tegra/pinmux.c
-romstage-y += ../tegra/usb.c
-romstage-$(CONFIG_DRIVERS_UART) += uart.c
-
-ramstage-y += 32bit_reset.S
-ramstage-y += addressmap.c
-ramstage-y += cbmem.c
-ramstage-y += cpu.c
-ramstage-y += clock.c
-ramstage-$(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT) += dc.c
-ramstage-$(CONFIG_MAINBOARD_DO_DSI_INIT) += dsi.c
-ramstage-$(CONFIG_MAINBOARD_DO_DSI_INIT) += mipi_dsi.c
-ramstage-$(CONFIG_MAINBOARD_DO_DSI_INIT) += mipi.c
-ramstage-$(CONFIG_MAINBOARD_DO_DSI_INIT) += mipi-phy.c
-ramstage-$(CONFIG_MAINBOARD_DO_DSI_INIT) += ./jdi_25x18_display/panel-jdi-lpm102a188a.c
-ramstage-$(CONFIG_MAINBOARD_DO_SOR_INIT) += dp.c
-ramstage-$(CONFIG_MAINBOARD_DO_SOR_INIT) += sor.c
-
-ramstage-y += soc.c
-ramstage-y += spi.c
-ramstage-y += i2c.c
-ramstage-y += i2c6.c
-ramstage-y += power.c
-ramstage-y += dma.c
-ramstage-y += gic.c
-ramstage-y += monotonic_timer.c
-ramstage-y += padconfig.c
-ramstage-y += funitcfg.c
-ramstage-y += reset.c
-ramstage-y += ../tegra/apbmisc.c
-ramstage-y += ../tegra/gpio.c
-ramstage-y += ../tegra/i2c.c
-ramstage-y += ../tegra/pinmux.c
-ramstage-y += ramstage.c
-ramstage-y += mmu_operations.c
-ramstage-$(CONFIG_DRIVERS_UART) += uart.c
-ramstage-y += ../tegra/usb.c
-ramstage-y += stage_entry.S
-
-modules_arm-y += monotonic_timer.c
-
-CPPFLAGS_common += -Isrc/soc/nvidia/tegra132/include/
-CBOOTIMAGE_OPTS = --soc tegra132
-
-# We want to grab the bootblock right before it goes into the image and wrap
-# it inside a BCT, but ideally we would do that without making special, one
-# use modifications to the main ARM Makefile. We do this in two ways. First,
-# we copy bootblock.elf to bootblock.raw.elf and allow the %.bin: %.elf
-# template rule to turn it into bootblock.raw.bin. This makes sure whatever
-# processing is supposed to happen to turn an .elf into a .bin happens.
-#
-# Second, we add our own rule for creating bootblock.bin from
-# bootblock.raw.bin which displaces the template rule. When other rules that
-# package up the image pull in bootblock.bin, it will be this wrapped version
-# instead of the raw bootblock.
-
-$(obj)/generated/bct.bin: $(obj)/generated/bct.cfg $(CBOOTIMAGE)
- @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n"
- $(CBOOTIMAGE) -gbct $(CBOOTIMAGE_OPTS) $< $@
-
-BCT_BIN = $(obj)/generated/bct.bin
-BCT_WRAPPER = $(obj)/generated/bct.wrapper
-MTS_DIR = $(CONFIG_MTS_DIRECTORY)
-PREBOOT_MTS_FILE = $(MTS_DIR)/preboot_cr.bin
-$(objcbfs)/bootblock.bin: $(objcbfs)/bootblock.raw.bin $(BCT_BIN) $(CBOOTIMAGE)
- echo "Version = 1;" > $(BCT_WRAPPER)
- echo "Redundancy = 1;" >> $(BCT_WRAPPER)
- echo "Bctcopy = 1;" >> $(BCT_WRAPPER)
- echo "Bctfile = $(BCT_BIN);" >> $(BCT_WRAPPER)
- echo "MtsPreboot = $(PREBOOT_MTS_FILE),0x4000f000,0x4000f000,Complete;" >> $(BCT_WRAPPER)
- echo "BootLoader = $<,$(call loadaddr,bootblock),$(call loadaddr,bootblock),Complete;" >> $(BCT_WRAPPER)
- @printf " CBOOTIMAGE $(subst $(obj)/,,$(@))\n"
- $(CBOOTIMAGE) $(CBOOTIMAGE_OPTS) $(BCT_WRAPPER) $@
-
-# MTS microcode
-MTS_FILE = $(MTS_DIR)/mts_cr.bin
-MTS_FILE_CBFS = mts
-cbfs-files-y += $(MTS_FILE_CBFS)
-$(MTS_FILE_CBFS)-file := $(MTS_FILE)
-$(MTS_FILE_CBFS)-type := raw
-
-endif
diff --git a/src/soc/nvidia/tegra132/addressmap.c b/src/soc/nvidia/tegra132/addressmap.c
deleted file mode 100644
index c71c7b2..0000000
--- a/src/soc/nvidia/tegra132/addressmap.c
+++ /dev/null
@@ -1,191 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <soc/addressmap.h>
-#include <soc/id.h>
-#include <soc/mc.h>
-#include <soc/sdram.h>
-#include <stdlib.h>
-#include <symbols.h>
-
-static uintptr_t tz_base_mib;
-static const size_t tz_size_mib = CONFIG_TRUSTZONE_CARVEOUT_SIZE_MB;
-
-/* returns total amount of DRAM (in MB) from memory controller registers */
-int sdram_size_mb(void)
-{
- struct tegra_mc_regs *mc = (struct tegra_mc_regs *)TEGRA_MC_BASE;
- static int total_size = 0;
-
- if (total_size)
- return total_size;
-
- /*
- * This obtains memory size from the External Memory Aperture
- * Configuration register. Nvidia confirmed that it is safe to assume
- * this value represents the total physical DRAM size.
- */
- total_size = (read32(&mc->emem_cfg) >> MC_EMEM_CFG_SIZE_MB_SHIFT) &
- MC_EMEM_CFG_SIZE_MB_MASK;
-
- return total_size;
-}
-
-static void carveout_from_regs(uintptr_t *base_mib, size_t *size_mib,
- uint32_t bom, uint32_t bom_hi, uint32_t size)
-{
-
- /* All size regs of carveouts are in MiB. */
- if (size == 0)
- return;
-
- *size_mib = size;
- bom >>= 20;
- bom |= bom_hi << (32 - 20);
-
- *base_mib = bom;
-}
-
-void carveout_range(int id, uintptr_t *base_mib, size_t *size_mib)
-{
- *base_mib = 0;
- *size_mib = 0;
- struct tegra_mc_regs * const mc = (struct tegra_mc_regs *)TEGRA_MC_BASE;
-
- switch (id) {
- case CARVEOUT_TZ:
- *base_mib = tz_base_mib;
- *size_mib = tz_size_mib;
- break;
- case CARVEOUT_SEC:
- carveout_from_regs(base_mib, size_mib,
- read32(&mc->sec_carveout_bom),
- read32(&mc->sec_carveout_adr_hi),
- read32(&mc->sec_carveout_size_mb));
- break;
- case CARVEOUT_MTS:
- carveout_from_regs(base_mib, size_mib,
- read32(&mc->mts_carveout_bom),
- read32(&mc->mts_carveout_adr_hi),
- read32(&mc->mts_carveout_size_mb));
- break;
- case CARVEOUT_VPR:
- carveout_from_regs(base_mib, size_mib,
- read32(&mc->video_protect_bom),
- read32(&mc->video_protect_bom_adr_hi),
- read32(&mc->video_protect_size_mb));
- break;
- default:
- break;
- }
-}
-
-static void memory_in_range(uintptr_t *base_mib, uintptr_t *end_mib,
- int ignore_tz)
-{
- uintptr_t base;
- uintptr_t end;
- int i;
-
- base = (uintptr_t)_dram / MiB;
- end = base + sdram_size_mb();
-
- /* Requested limits out of range. */
- if (*end_mib <= base || *base_mib >= end) {
- *end_mib = *base_mib = 0;
- return;
- }
-
- /* Clip region to passed in limits. */
- if (*end_mib < end)
- end = *end_mib;
- if (*base_mib > base)
- base = *base_mib;
-
- for (i = 0; i < CARVEOUT_NUM; i++) {
- uintptr_t carveout_base;
- uintptr_t carveout_end;
- size_t carveout_size;
-
- if (i == CARVEOUT_TZ && ignore_tz)
- continue;
-
- carveout_range(i, &carveout_base, &carveout_size);
-
- if (carveout_size == 0)
- continue;
-
- carveout_end = carveout_base + carveout_size;
-
- /* Bypass carveouts out of requested range. */
- if (carveout_base >= end || carveout_end <= base)
- continue;
-
- /*
- * This is crude, but the assumption is that carveouts live
- * at the upper range of physical memory. Therefore, update
- * the end address to be equal to the base of the carveout.
- */
- end = carveout_base;
- }
-
- *base_mib = base;
- *end_mib = end;
-}
-
-void memory_in_range_below_4gb(uintptr_t *base_mib, uintptr_t *end_mib)
-{
- *base_mib = 0;
- *end_mib = 4096;
- memory_in_range(base_mib, end_mib, 0);
-}
-
-void memory_in_range_above_4gb(uintptr_t *base_mib, uintptr_t *end_mib)
-{
- *base_mib = 4096;
- *end_mib = ~0UL;
- memory_in_range(base_mib, end_mib, 0);
-}
-
-void trustzone_region_init(void)
-{
- struct tegra_mc_regs * const mc = (void *)(uintptr_t)TEGRA_MC_BASE;
- uintptr_t end = 4096;
-
- /* Already has been initialized. */
- if (tz_size_mib != 0 && tz_base_mib != 0)
- return;
-
- /*
- * Get memory layout below 4GiB ignoring the TZ carveout because
- * that's the one to initialize.
- */
- memory_in_range(&tz_base_mib, &end, 1);
- tz_base_mib = end - tz_size_mib;
-
- /* AVP cannot set the TZ registers proper as it is always non-secure. */
- if (context_avp())
- return;
-
- /* Set the carveout region. */
- write32(&mc->security_cfg0, tz_base_mib << 20);
- write32(&mc->security_cfg1, tz_size_mib);
-
- /* Enable SMMU translations */
- write32(&mc->smmu_config, MC_SMMU_CONFIG_ENABLE);
-}
diff --git a/src/soc/nvidia/tegra132/bootblock.c b/src/soc/nvidia/tegra132/bootblock.c
deleted file mode 100644
index 6428441..0000000
--- a/src/soc/nvidia/tegra132/bootblock.c
+++ /dev/null
@@ -1,95 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/exception.h>
-#include <arch/hlt.h>
-#include <bootblock_common.h>
-#include <console/console.h>
-#include <program_loading.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/nvidia/tegra/apbmisc.h>
-#include <soc/power.h>
-#include <timestamp.h>
-
-#define BCT_OFFSET_IN_BIT 0x50
-#define ODMDATA_OFFSET_IN_BCT 0x6A8
-#define TEGRA_SRAM_MAX (TEGRA_SRAM_BASE + TEGRA_SRAM_SIZE)
-
-static void save_odmdata(void)
-{
- struct tegra_pmc_regs *pmc = (struct tegra_pmc_regs*)TEGRA_PMC_BASE;
- uintptr_t bct_offset;
- u32 odmdata;
-
- // pmc.odmdata: [18:19]: console type, [15:17]: UART id.
- // TODO(twarren) ODMDATA is stored in the BCT, from bct/odmdata.cfg.
- // I use the BCT offset in the BIT in SRAM to locate the BCT, and
- // pick up the ODMDATA word at BCT offset 0x6A8. I could use a BCT
- // struct header from cbootimage, but it seems like overkill for this.
-
- bct_offset = read32((void *)(TEGRA_SRAM_BASE + BCT_OFFSET_IN_BIT));
- if (bct_offset > TEGRA_SRAM_BASE && bct_offset < TEGRA_SRAM_MAX) {
- odmdata = read32((void *)(bct_offset + ODMDATA_OFFSET_IN_BCT));
- write32(&pmc->odmdata, odmdata);
- }
-}
-
-void __attribute__((weak)) bootblock_mainboard_early_init(void)
-{
- /* Empty default implementation. */
-}
-
-void main(void)
-{
- timestamp_init(0);
- timestamp_add_now(TS_START_BOOTBLOCK);
-
- // enable JTAG at the earliest stage
- enable_jtag();
-
- clock_early_uart();
-
- /* Configure mselect clock. */
- clock_configure_source(mselect, PLLP, 102000);
-
- /* Enable AVP cache, timer, APB dma, and mselect blocks. */
- clock_enable_clear_reset(CLK_L_CACHE2 | CLK_L_TMR,
- CLK_H_APBDMA,
- 0, CLK_V_MSELECT, 0, 0);
-
- /* Find ODMDATA in IRAM and save it to scratch reg */
- save_odmdata();
-
- bootblock_mainboard_early_init();
-
- if (CONFIG_BOOTBLOCK_CONSOLE) {
- console_init();
- exception_init();
- printk(BIOS_INFO, "T132: Bootblock here\n");
- }
-
- clock_init();
-
- printk(BIOS_INFO, "T132 bootblock: Clock init done\n");
-
- pmc_print_rst_status();
-
- bootblock_mainboard_init();
-
- printk(BIOS_INFO, "T132 bootblock: Mainboard bootblock init done\n");
-
- run_romstage();
-}
diff --git a/src/soc/nvidia/tegra132/bootblock_asm.S b/src/soc/nvidia/tegra132/bootblock_asm.S
deleted file mode 100644
index 6255442..0000000
--- a/src/soc/nvidia/tegra132/bootblock_asm.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Early initialization code for ARM architecture.
- *
- * This file is based off of the OMAP3530/ARM Cortex start.S file from Das
- * U-Boot, which itself got the file from armboot.
- *
- * Copyright (c) 2004 Texas Instruments <r-woodruff2 at ti.com>
- * Copyright (c) 2001 Marius Gröger <mag at sysgo.de>
- * Copyright (c) 2002 Alex Züpke <azu at sysgo.de>
- * Copyright (c) 2002 Gary Jennejohn <garyj at denx.de>
- * Copyright (c) 2003 Richard Woodruff <r-woodruff2 at ti.com>
- * Copyright (c) 2003 Kshitij <kshitij at ti.com>
- * Copyright (c) 2006-2008 Syed Mohammed Khasim <x0khasim at ti.com>
- * Copyright (c) 2013 The Chromium OS Authors
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; version 2 of
- * the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/asm.h>
-
-#include "stack.S"
-
-ENTRY(_start)
- /*
- * Set the CPU to System mode with IRQ and FIQ disabled. Prefetch/Data
- * aborts may happen early and crash before the abort handlers are
- * installed, but at least the problem will show up near the code that
- * causes it.
- */
- msr cpsr_cxf, #0xdf
-
- stack_init stack_top=_estack stack_bottom=_stack seed=1 func=main
-ENDPROC(_start)
diff --git a/src/soc/nvidia/tegra132/cbmem.c b/src/soc/nvidia/tegra132/cbmem.c
deleted file mode 100644
index b7fe6ab..0000000
--- a/src/soc/nvidia/tegra132/cbmem.c
+++ /dev/null
@@ -1,36 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <cbmem.h>
-#include <soc/addressmap.h>
-
-void *cbmem_top(void)
-{
- static uintptr_t addr;
-
- if (addr == 0) {
- uintptr_t begin_mib;
- uintptr_t end_mib;
-
- memory_in_range_below_4gb(&begin_mib, &end_mib);
- /* Make sure we consume everything up to 4GiB. */
- if (end_mib == 4096)
- addr = ~(uint32_t)0;
- else
- addr = end_mib << 20;
- }
-
- return (void *)addr;
-}
diff --git a/src/soc/nvidia/tegra132/ccplex.c b/src/soc/nvidia/tegra132/ccplex.c
deleted file mode 100644
index 95f91d8..0000000
--- a/src/soc/nvidia/tegra132/ccplex.c
+++ /dev/null
@@ -1,181 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <cbfs.h>
-#include <console/console.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/clk_rst.h>
-#include <soc/ccplex.h>
-#include <soc/cpu.h>
-#include <soc/flow.h>
-#include <soc/mc.h>
-#include <soc/pmc.h>
-#include <soc/power.h>
-#include <soc/romstage.h>
-#include <string.h>
-#include <timer.h>
-
-#define PMC_REGS (void *)(uintptr_t)(TEGRA_PMC_BASE)
-#define MTS_FILE_NAME "mts"
-
-static int ccplex_start(void)
-{
- struct stopwatch sw;
- const long timeout_ms = 1500;
- const uint32_t handshake_mask = 1;
- const uint32_t cxreset1_mask = 1 << 21;
- uint32_t reg;
- struct tegra_pmc_regs * const pmc = PMC_REGS;
-
- /* Set the handshake bit to be knocked down. */
- write32(&pmc->scratch118, handshake_mask);
-
- /* Assert nCXRSET[1] */
- reg = read32(CLK_RST_REG(rst_cpu_cmplx_set));
- reg |= cxreset1_mask;
- write32(CLK_RST_REG(rst_cpu_cmplx_set), reg);
-
- stopwatch_init_msecs_expire(&sw, timeout_ms);
- while (1) {
- reg = read32(&pmc->scratch118);
-
- /* Wait for the bit to be knocked down. */
- if ((reg & handshake_mask) != handshake_mask)
- break;
-
- if (stopwatch_expired(&sw)) {
- printk(BIOS_DEBUG, "MTS handshake timeout.\n");
- return -1;
- }
- }
-
- printk(BIOS_DEBUG, "MTS handshake took %ld usecs.\n",
- stopwatch_duration_usecs(&sw));
-
- return 0;
-}
-
-int ccplex_load_mts(void)
-{
- ssize_t nread;
- struct stopwatch sw;
- struct cbfsf mts_file;
- struct region_device fh;
-
- /*
- * MTS location is hard coded to this magic address. The hardware will
- * take the MTS from this location and place it in the final resting
- * place in the carveout region.
- */
- void * const mts = (void *)(uintptr_t)MTS_LOAD_ADDRESS;
-
- stopwatch_init(&sw);
- if (cbfs_boot_locate(&mts_file, MTS_FILE_NAME, NULL)) {
- printk(BIOS_DEBUG, "MTS file not found: %s\n", MTS_FILE_NAME);
- return -1;
- }
-
- cbfs_file_data(&fh, &mts_file);
-
- /* Read MTS file into the carveout region. */
- nread = rdev_readat(&fh, mts, 0, region_device_sz(&fh));
-
- if (nread != region_device_sz(&fh)) {
- printk(BIOS_DEBUG, "MTS bytes read (%zu) != file length(%u)!\n",
- nread, region_device_sz(&fh));
- return -1;
- }
-
- printk(BIOS_DEBUG, "MTS: %zu bytes loaded @ %p in %ld usecs.\n",
- nread, mts, stopwatch_duration_usecs(&sw));
-
- return ccplex_start();
-}
-
-static void enable_cpu_clocks(void)
-{
- clock_enable(CLK_ENB_CPU, 0, 0, SET_CLK_ENB_CPUG_ENABLE |
- SET_CLK_ENB_CPULP_ENABLE, 0, 0);
-}
-
-static void enable_cpu_power_partitions(void)
-{
- /* Bring up fast cluster, non-CPU, CPU0, and CPU1 partitions. */
- power_ungate_partition(POWER_PARTID_CRAIL);
- power_ungate_partition(POWER_PARTID_C0NC);
- power_ungate_partition(POWER_PARTID_CE0);
- power_ungate_partition(POWER_PARTID_CE1);
-}
-
-static void request_ram_repair(void)
-{
- struct flow_ctlr * const flow = (void *)(uintptr_t)TEGRA_FLOW_BASE;
- const uint32_t req = 1 << 0;
- const uint32_t sts = 1 << 1;
- uint32_t reg;
- struct stopwatch sw;
-
- printk(BIOS_DEBUG, "Requesting RAM repair.\n");
-
- stopwatch_init(&sw);
-
- /* Perform cluster 0 RAM repair */
- reg = read32(&flow->ram_repair);
- reg |= req;
- write32(&flow->ram_repair, reg);
- while ((read32(&flow->ram_repair) & sts) != sts)
- ;
-
- /* Perform cluster 1 RAM repair */
- reg = read32(&flow->ram_repair_cluster1);
- reg |= req;
- write32(&flow->ram_repair_cluster1, reg);
- while ((read32(&flow->ram_repair_cluster1) & sts) != sts)
- ;
-
- printk(BIOS_DEBUG, "RAM repair complete in %ld usecs.\n",
- stopwatch_duration_usecs(&sw));
-}
-
-void ccplex_cpu_prepare(void)
-{
- enable_cpu_clocks();
- enable_cpu_power_partitions();
-
- mainboard_configure_pmc();
- mainboard_enable_vdd_cpu();
-
- request_ram_repair();
-}
-
-static void start_common_clocks(void)
-{
- /* Clear fast CPU partition reset. */
- write32(CLK_RST_REG(rst_cpug_cmplx_clr), CRC_RST_CPUG_CLR_NONCPU);
-
- /* Clear reset of L2 and CoreSight components. */
- write32(CLK_RST_REG(rst_cpug_cmplx_clr),
- CRC_RST_CPUG_CLR_L2 | CRC_RST_CPUG_CLR_PDBG);
-}
-
-void ccplex_cpu_start(void *entry_addr)
-{
- /* Enable common clocks for the shared resources between the cores. */
- start_common_clocks();
-
- start_cpu(0, entry_addr);
-}
diff --git a/src/soc/nvidia/tegra132/chip.h b/src/soc/nvidia/tegra132/chip.h
deleted file mode 100644
index ae08636..0000000
--- a/src/soc/nvidia/tegra132/chip.h
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2015 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_CHIP_H__
-#define __SOC_NVIDIA_TEGRA132_CHIP_H__
-#include <soc/addressmap.h>
-#include <stdint.h>
-#include <soc/nvidia/tegra/dc.h>
-
-struct soc_nvidia_tegra132_config {
- /*
- * panel resolution
- * The two parameters below provides dc about panel spec.
- */
- u32 xres; /* the width of H display active area */
- u32 yres; /* the height of V display active area */
- u32 framebuffer_bits_per_pixel;
- u32 color_depth; /* color format */
-
- u64 display_controller; /* dc block base address */
- u32 framebuffer_base;
-
- /*
- * Technically, we can compute this. At the same time, some platforms
- * might want to specify a specific size for their own reasons. If it
- * is zero the soc code will compute it as
- * xres*yres*framebuffer_bits_per_pixel/8
- */
- u32 framebuffer_size;
-
- /*
- * Framebuffer resolution
- * The two parameters below provides dc about framebuffer's sdram size.
- * When they are not the same as panel resolution, we need to program
- * dc's DDA_INCREMENT and some other registers to resize dc output.
- */
- u32 display_xres;
- u32 display_yres;
-
- int href_to_sync; /* HSYNC position with respect to line start */
- int hsync_width; /* the width of HSYNC pulses */
- int hback_porch; /* the distance between HSYNC trailing edge to
- beginning of H display active area */
- int hfront_porch; /* the distance between end of H display active
- area to the leading edge of HSYNC */
- int vref_to_sync;
- int vsync_width;
- int vback_porch;
- int vfront_porch;
- int refresh; /* display refresh rate */
-
- int pixel_clock; /* dc pixel clock source rate */
-
- u32 panel_bits_per_pixel;
-
- /* dp specific fields */
- struct {
- /* pwm to use to set display contrast */
- int pwm;
-
- /* HPD related timing */
- int vdd_to_hpd_delay_ms;
- int hpd_unplug_min_us;
- int hpd_plug_min_us;
- int hpd_irq_min_us;
-
- /* The minimum link configuraton settings */
- u32 lane_count;
- u32 enhanced_framing;
- u32 link_bw;
- u32 drive_current;
- u32 preemphasis;
- u32 postcursor;
- } dp;
-
- int win_opt;
- void *dc_data;
-};
-
-#endif /* __SOC_NVIDIA_TEGRA132_CHIP_H__ */
diff --git a/src/soc/nvidia/tegra132/clock.c b/src/soc/nvidia/tegra132/clock.c
deleted file mode 100644
index be12b85..0000000
--- a/src/soc/nvidia/tegra132/clock.c
+++ /dev/null
@@ -1,726 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-#include <arch/clock.h>
-#include <arch/io.h>
-#include <console/console.h>
-#include <delay.h>
-#include <stdlib.h>
-#include <soc/addressmap.h>
-#include <soc/clk_rst.h>
-#include <soc/clock.h>
-#include <soc/clst_clk.h>
-#include <soc/flow.h>
-#include <soc/maincpu.h>
-#include <soc/pmc.h>
-#include <soc/sysctr.h>
-
-static struct clst_clk_ctlr *clst_clk = (void *)TEGRA_CLUSTER_CLOCK_BASE;
-static struct flow_ctlr *flow = (void *)TEGRA_FLOW_BASE;
-static struct tegra_pmc_regs *pmc = (void *)TEGRA_PMC_BASE;
-static struct sysctr_regs *sysctr = (void *)TEGRA_SYSCTR0_BASE;
-
-struct pll_dividers {
- u32 n : 10;
- u32 m : 8;
- u32 p : 4;
- u32 cpcon : 4;
- u32 lfcon : 4;
- u32 : 2;
-};
-
-/* Some PLLs have more restrictive divider bit lengths or are missing some
- * fields. Make sure to use the right struct in the osc_table definition to get
- * compile-time checking, but keep the bits aligned with struct pll_dividers so
- * they can be used interchangeably at run time. Add new formats as required. */
-struct pllcx_dividers {
- u32 n : 8;
- u32 : 2;
- u32 m : 8;
- u32 p : 4;
- u32 : 10;
-};
-struct pllpad_dividers {
- u32 n : 10;
- u32 m : 5;
- u32 : 3;
- u32 p : 3;
- u32 : 1;
- u32 cpcon : 4;
- u32 : 6;
-};
-struct pllu_dividers {
- u32 n : 10;
- u32 m : 5;
- u32 : 3;
- u32 p : 1;
- u32 : 3;
- u32 cpcon : 4;
- u32 lfcon : 4;
- u32 : 2;
-};
-
-union __attribute__((transparent_union)) pll_fields {
- u32 raw;
- struct pll_dividers div;
- struct pllcx_dividers cx;
- struct pllpad_dividers pad;
- struct pllu_dividers u;
-};
-
-/* This table defines the frequency dividers for every PLL to turn the external
- * OSC clock into the frequencies defined by TEGRA_PLL*_KHZ in soc/clock.h.
- * All PLLs have three dividers (n, m and p), with the governing formula for
- * the output frequency being CF = (IN / m), VCO = CF * n and OUT = VCO / (2^p).
- * All divisor configurations must meet the PLL's constraints for VCO and CF:
- * PLLX: 12 MHz < CF < 50 MHz, 700 MHz < VCO < 3000 MHz
- * PLLC: 12 MHz < CF < 50 MHz, 600 MHz < VCO < 1400 MHz
- * PLLM: 12 MHz < CF < 50 MHz, 400 MHz < VCO < 1066 MHz
- * PLLP: 1 MHz < CF < 6 MHz, 200 MHz < VCO < 700 MHz
- * PLLD: 1 MHz < CF < 6 MHz, 500 MHz < VCO < 1000 MHz
- * PLLU: 1 MHz < CF < 6 MHz, 480 MHz < VCO < 960 MHz
- * PLLDP: 12 MHz < CF < 38 MHz, 600 MHz < VCO < 1200 MHz
- * (values taken from Linux' drivers/clk/tegra/clk-tegra124.c). */
-struct {
- int khz;
- struct pllcx_dividers pllx; /* target: CONFIG_PLLX_KHZ */
- struct pllcx_dividers pllc; /* target: 600 MHz */
- /* PLLM is set up dynamically by clock_sdram(). */
- /* PLLP is hardwired to 408 MHz in HW (unless we set BASE_OVRD). */
- struct pllu_dividers pllu; /* target; 960 MHz */
- struct pllcx_dividers plldp; /* target; 270 MHz */
- /* PLLDP treats p differently (OUT = VCO / (p + 1) for p < 6). */
-} static const osc_table[16] = {
- [OSC_FREQ_12]{
- .khz = 12000,
- .pllx = {.n = TEGRA_PLLX_KHZ / 12000, .m = 1, .p = 0},
- .pllc = {.n = 50, .m = 1, .p = 0},
- .pllu = {.n = 960, .m = 12, .p = 0, .cpcon = 12, .lfcon = 2},
- .plldp = {.n = 90, .m = 1, .p = 3},
- },
- [OSC_FREQ_13]{
- .khz = 13000,
- .pllx = {.n = TEGRA_PLLX_KHZ / 13000, .m = 1, .p = 0},
- .pllc = {.n = 46, .m = 1, .p = 0}, /* 598.0 MHz */
- .pllu = {.n = 960, .m = 13, .p = 0, .cpcon = 12, .lfcon = 2},
- .plldp = {.n = 83, .m = 1, .p = 3}, /* 269.8 MHz */
- },
- [OSC_FREQ_16P8]{
- .khz = 16800,
- .pllx = {.n = TEGRA_PLLX_KHZ / 16800, .m = 1, .p = 0},
- .pllc = {.n = 71, .m = 1, .p = 1}, /* 596.4 MHz */
- .pllu = {.n = 400, .m = 7, .p = 0, .cpcon = 5, .lfcon = 2},
- .plldp = {.n = 64, .m = 1, .p = 3}, /* 268.8 MHz */
- },
- [OSC_FREQ_19P2]{
- .khz = 19200,
- .pllx = {.n = TEGRA_PLLX_KHZ / 19200, .m = 1, .p = 0},
- .pllc = {.n = 62, .m = 1, .p = 1}, /* 595.2 MHz */
- .pllu = {.n = 200, .m = 4, .p = 0, .cpcon = 3, .lfcon = 2},
- .plldp = {.n = 56, .m = 1, .p = 3}, /* 268.8 MHz */
- },
- [OSC_FREQ_26]{
- .khz = 26000,
- .pllx = {.n = TEGRA_PLLX_KHZ / 26000, .m = 1, .p = 0},
- .pllc = {.n = 23, .m = 1, .p = 0}, /* 598.0 MHz */
- .pllu = {.n = 960, .m = 26, .p = 0, .cpcon = 12, .lfcon = 2},
- .plldp = {.n = 83, .m = 2, .p = 3}, /* 269.8 MHz */
- },
- /* These oscillators get predivided as PLL inputs... n/m/p divisors for
- * 38.4 should always match 19.2, and 48 should always match 12. */
- [OSC_FREQ_38P4]{
- .khz = 38400,
- .pllx = {.n = TEGRA_PLLX_KHZ / 19200, .m = 1, .p = 0},
- .pllc = {.n = 62, .m = 1, .p = 1}, /* 595.2 MHz */
- .pllu = {.n = 200, .m = 4, .p = 0, .cpcon = 3, .lfcon = 2},
- .plldp = {.n = 56, .m = 1, .p = 3}, /* 268.8 MHz */
- },
- [OSC_FREQ_48]{
- .khz = 48000,
- .pllx = {.n = TEGRA_PLLX_KHZ / 12000, .m = 1, .p = 0},
- .pllc = {.n = 50, .m = 1, .p = 0},
- .pllu = {.n = 960, .m = 12, .p = 0, .cpcon = 12, .lfcon = 2},
- .plldp = {.n = 90, .m = 1, .p = 3},
- },
-};
-
-/* Get the oscillator frequency, from the corresponding hardware
- * configuration field. This is actually a per-soc thing. Avoid the
- * temptation to make it common.
- */
-static u32 clock_get_osc_bits(void)
-{
- return (read32(CLK_RST_REG(osc_ctrl)) & OSC_FREQ_MASK) >> OSC_FREQ_SHIFT;
-}
-
-int clock_get_osc_khz(void)
-{
- return osc_table[clock_get_osc_bits()].khz;
-}
-
-int clock_get_pll_input_khz(void)
-{
- u32 osc_ctrl = read32(CLK_RST_REG(osc_ctrl));
- u32 osc_bits = (osc_ctrl & OSC_FREQ_MASK) >> OSC_FREQ_SHIFT;
- u32 pll_ref_div = (osc_ctrl & OSC_PREDIV_MASK) >> OSC_PREDIV_SHIFT;
- return osc_table[osc_bits].khz >> pll_ref_div;
-}
-
-void clock_init_arm_generic_timer(void)
-{
- uint32_t freq = clock_get_osc_khz() * 1000;
- /* Set the cntfrq register. */
- set_cntfrq(freq);
-
- /* Record the system timer frequency. */
- write32(&sysctr->cntfid0, freq);
- /* Enable the system counter. */
- uint32_t cntcr = read32(&sysctr->cntcr);
- cntcr |= SYSCTR_CNTCR_EN | SYSCTR_CNTCR_HDBG;
- write32(&sysctr->cntcr, cntcr);
-}
-
-#define SOR0_CLK_SEL0 (1 << 14)
-#define SOR0_CLK_SEL1 (1 << 15)
-
-void sor_clock_stop(void)
-{
- /* The Serial Output Resource clock has to be off
- * before we start the plldp. Learned the hard way.
- * FIXME: this has to be cleaned up a bit more.
- * Waiting on some new info from Nvidia.
- */
- clrbits_le32(CLK_RST_REG(clk_src_sor), SOR0_CLK_SEL0 | SOR0_CLK_SEL1);
-}
-
-void sor_clock_start(void)
-{
- /* uses PLLP, has a non-standard bit layout. */
- setbits_le32(CLK_RST_REG(clk_src_sor), SOR0_CLK_SEL0);
-}
-
-static void init_pll(u32 *base, u32 *misc, const union pll_fields pll, u32 lock)
-{
- u32 dividers = pll.div.n << PLL_BASE_DIVN_SHIFT |
- pll.div.m << PLL_BASE_DIVM_SHIFT |
- pll.div.p << PLL_BASE_DIVP_SHIFT;
- u32 misc_con = pll.div.cpcon << PLL_MISC_CPCON_SHIFT |
- pll.div.lfcon << PLL_MISC_LFCON_SHIFT;
-
- /* Write dividers but BYPASS the PLL while we're messing with it. */
- write32(base, dividers | PLL_BASE_BYPASS);
- /*
- * Set Lock bit, CPCON and LFCON fields (default to 0 if it doesn't
- * exist for this PLL)
- */
- write32(misc, lock | misc_con);
-
- /* Enable PLL and take it back out of BYPASS */
- write32(base, dividers | PLL_BASE_ENABLE);
-
- /* Wait for lock ready */
- while (!(read32(base) & PLL_BASE_LOCK));
-}
-
-static void init_utmip_pll(void)
-{
- int khz = clock_get_pll_input_khz();
-
- /* Shut off PLL crystal clock while we mess with it */
- clrbits_le32(CLK_RST_REG(utmip_pll_cfg2), 1 << 30); /* PHY_XTAL_CLKEN */
- udelay(1);
-
- write32(CLK_RST_REG(utmip_pll_cfg0), /* 960MHz * 1 / 80 == 12 MHz */
- 80 << 16 | /* (rst) phy_divn */
- 1 << 8); /* (rst) phy_divm */
-
- write32(CLK_RST_REG(utmip_pll_cfg1),
- div_round_up(khz, 8000) << 27 | /* pllu_enbl_cnt / 8 (1us) */
- 0 << 16 | /* PLLU pwrdn */
- 0 << 14 | /* pll_enable pwrdn */
- 0 << 12 | /* pll_active pwrdn */
- div_round_up(khz, 102) << 0); /* phy_stbl_cnt / 256 (2.5ms) */
-
- /* TODO: TRM can't decide if actv is 5us or 10us, keep an eye on it */
- write32(CLK_RST_REG(utmip_pll_cfg2),
- 0 << 24 | /* SAMP_D/XDEV pwrdn */
- div_round_up(khz, 3200) << 18 | /* phy_actv_cnt / 16 (5us) */
- div_round_up(khz, 256) << 6 | /* pllu_stbl_cnt / 256 (1ms) */
- 0 << 4 | /* SAMP_C/USB3 pwrdn */
- 0 << 2 | /* SAMP_B/XHOST pwrdn */
- 0 << 0); /* SAMP_A/USBD pwrdn */
-
- setbits_le32(CLK_RST_REG(utmip_pll_cfg2), 1 << 30); /* PHY_XTAL_CLKEN */
-}
-
-/* Graphics just has to be different. There's a few more bits we
- * need to set in here, but it makes sense just to restrict all the
- * special bits to this one function.
- */
-static void graphics_pll(void)
-{
- int osc = clock_get_osc_bits();
- u32 *cfg = CLK_RST_REG(plldp_ss_cfg);
- /* the vendor code sets the dither bit (28)
- * an undocumented bit (24)
- * and clamp while we mess with it (22)
- * Dither is pretty important to display port
- * so we really do need to handle these bits.
- * I'm not willing to not clamp it, even if
- * it might "mostly work" with it not set,
- * I don't want to find out in a few months
- * that it is needed.
- */
- u32 scfg = (1 << 28) | (1 << 24) | (1 << 22);
- write32(cfg, scfg);
- init_pll(CLK_RST_REG(plldp_base), CLK_RST_REG(plldp_misc),
- osc_table[osc].plldp, PLLDPD2_MISC_LOCK_ENABLE);
- /* leave dither and undoc bits set, release clamp */
- scfg = (1<<28) | (1<<24);
- write32(cfg, scfg);
-}
-
-/*
- * Init PLLD clock source.
- *
- * @frequency: the requested plld frequency
- *
- * Return the plld frequency if success, otherwise return 0.
- */
-u32 clock_configure_plld(u32 frequency)
-{
- /**
- * plld (fo) = vco >> p, where 500MHz < vco < 1000MHz
- * = (cf * n) >> p, where 1MHz < cf < 6MHz
- * = ((ref / m) * n) >> p
- *
- * Iterate the possible values of p (3 bits, 2^7) to find out a minimum
- * safe vco, then find best (m, n). since m has only 5 bits, we can
- * iterate all possible values. Note Tegra 124 supports 11 bits for n,
- * but our pll_fields has only 10 bits for n.
- *
- * Note, values that undershoot or overshoot the target output frequency
- * may not work if the values are not in "safe" range by panel
- * specification.
- */
- struct pllpad_dividers plld = { 0 };
- u32 ref = clock_get_pll_input_khz() * 1000, m, n, p = 0;
- u32 cf, vco, rounded_rate = frequency;
- u32 diff, best_diff;
- const u32 max_m = 1 << 5, max_n = 1 << 10, max_p = 1 << 3,
- mhz = 1000 * 1000, min_vco = 500 * mhz, max_vco = 1000 * mhz,
- min_cf = 1 * mhz, max_cf = 6 * mhz;
-
- for (vco = frequency; vco < min_vco && p < max_p; p++)
- vco <<= 1;
-
- if (vco < min_vco || vco > max_vco) {
- printk(BIOS_ERR, "%s: Cannot find out a supported VCO"
- " for Frequency (%u).\n", __func__, frequency);
- return 0;
- }
-
- plld.p = p;
- best_diff = vco;
-
- for (m = 1; m < max_m && best_diff; m++) {
- cf = ref / m;
- if (cf < min_cf)
- break;
- if (cf > max_cf)
- continue;
-
- n = vco / cf;
- if (n >= max_n)
- continue;
-
- diff = vco - n * cf;
- if (n + 1 < max_n && diff > cf / 2) {
- n++;
- diff = cf - diff;
- }
-
- if (diff >= best_diff)
- continue;
-
- best_diff = diff;
- plld.m = m;
- plld.n = n;
- }
-
- if (plld.n < 50)
- plld.cpcon = 2;
- else if (plld.n < 300)
- plld.cpcon = 3;
- else if (plld.n < 600)
- plld.cpcon = 8;
- else
- plld.cpcon = 12;
-
- if (best_diff) {
- printk(BIOS_WARNING, "%s: Failed to match output frequency %u, "
- "best difference is %u.\n", __func__, frequency,
- best_diff);
- rounded_rate = (ref / plld.m * plld.n) >> plld.p;
- }
-
- printk(BIOS_DEBUG, "%s: PLLD=%u ref=%u, m/n/p/cpcon=%u/%u/%u/%u\n",
- __func__, rounded_rate, ref, plld.m, plld.n, plld.p, plld.cpcon);
-
- init_pll(CLK_RST_REG(plld_base), CLK_RST_REG(plld_misc), plld,
- (PLLUD_MISC_LOCK_ENABLE | PLLD_MISC_CLK_ENABLE));
-
- if (rounded_rate != frequency)
- printk(BIOS_DEBUG, "PLLD rate: %u vs %u\n", rounded_rate,
- frequency);
-
- return rounded_rate;
-}
-
-/* Initialize the UART and put it on CLK_M so we can use it during clock_init().
- * Will later move it to PLLP in clock_config(). The divisor must be very small
- * to accommodate 12KHz OSCs, so we override the 16.0 UART divider with the 15.1
- * CLK_SOURCE divider to get more precision. (This might still not be enough for
- * some OSCs... if you use 13KHz, be prepared to have a bad time.) The 1900 has
- * been determined through trial and error (must lead to div 13 at 24MHz). */
-void clock_early_uart(void)
-{
- write32(CLK_RST_REG(clk_src_uarta),
- CLK_SRC_DEV_ID(UARTA, CLK_M) << CLK_SOURCE_SHIFT |
- CLK_UART_DIV_OVERRIDE | CLK_DIVIDER(TEGRA_CLK_M_KHZ, 1900));
-
- clock_enable_clear_reset_l(CLK_L_UARTA);
-}
-
-/* Enable output clock (CLK1~3) for external peripherals. */
-void clock_external_output(int clk_id)
-{
- switch (clk_id) {
- case 1:
- setbits_le32(&pmc->clk_out_cntrl, 1 << 2);
- break;
- case 2:
- setbits_le32(&pmc->clk_out_cntrl, 1 << 10);
- break;
- case 3:
- setbits_le32(&pmc->clk_out_cntrl, 1 << 18);
- break;
- default:
- printk(BIOS_CRIT, "ERROR: Unknown output clock id %d\n",
- clk_id);
- break;
- }
-}
-
-/* Start PLLM for SDRAM. */
-void clock_sdram(u32 m, u32 n, u32 p, u32 setup, u32 ph45, u32 ph90,
- u32 ph135, u32 kvco, u32 kcp, u32 stable_time, u32 emc_source,
- u32 same_freq)
-{
- u32 misc1 = ((setup << PLLM_MISC1_SETUP_SHIFT) |
- (ph45 << PLLM_MISC1_PD_LSHIFT_PH45_SHIFT) |
- (ph90 << PLLM_MISC1_PD_LSHIFT_PH90_SHIFT) |
- (ph135 << PLLM_MISC1_PD_LSHIFT_PH135_SHIFT));
- u32 misc2 = ((kvco << PLLM_MISC2_KVCO_SHIFT) |
- (kcp << PLLM_MISC2_KCP_SHIFT));
- u32 base;
-
- if (same_freq)
- emc_source |= CLK_SOURCE_EMC_MC_EMC_SAME_FREQ;
- else
- emc_source &= ~CLK_SOURCE_EMC_MC_EMC_SAME_FREQ;
-
- /*
- * Note PLLM_BASE.PLLM_OUT1_RSTN must be in RESET_ENABLE mode, and
- * PLLM_BASE.ENABLE must be in DISABLE state (both are the default
- * values after coldboot reset).
- */
-
- write32(CLK_RST_REG(pllm_misc1), misc1);
- write32(CLK_RST_REG(pllm_misc2), misc2);
-
- /* PLLM.BASE needs BYPASS=0, different from general init_pll */
- base = read32(CLK_RST_REG(pllm_base));
- base &= ~(PLLCMX_BASE_DIVN_MASK | PLLCMX_BASE_DIVM_MASK |
- PLLM_BASE_DIVP_MASK | PLL_BASE_BYPASS);
- base |= ((m << PLL_BASE_DIVM_SHIFT) | (n << PLL_BASE_DIVN_SHIFT) |
- (p << PLL_BASE_DIVP_SHIFT));
- write32(CLK_RST_REG(pllm_base), base);
-
- setbits_le32(CLK_RST_REG(pllm_base), PLL_BASE_ENABLE);
- /* stable_time is required, before we can start to check lock. */
- udelay(stable_time);
-
- while (!(read32(CLK_RST_REG(pllm_base)) & PLL_BASE_LOCK))
- udelay(1);
-
- /*
- * After PLLM reports being locked, we have to delay 10us before
- * enabling PLLM_OUT.
- */
- udelay(10);
-
- /* Put OUT1 out of reset state (start to output). */
- setbits_le32(CLK_RST_REG(pllm_out), PLLM_OUT1_RSTN_RESET_DISABLE);
-
- /* Enable and start MEM(MC) and EMC. */
- clock_enable_clear_reset(0, CLK_H_MEM | CLK_H_EMC, 0, 0, 0, 0);
- write32(CLK_RST_REG(clk_src_emc), emc_source);
- udelay(IO_STABILIZATION_DELAY);
-}
-
-void clock_cpu0_config(void)
-{
- u32 reg;
- u32 osc = clock_get_osc_bits();
- u32 timeout = 0;
-
- /* disable IDDQ */
- reg = read32(&clst_clk->pllx_misc3);
- reg &= ~PLLX_IDDQ;
- write32(&clst_clk->pllx_misc3, reg);
-
- /* init pllx */
- init_pll(&clst_clk->pllx_base, &clst_clk->pllx_misc,
- osc_table[osc].pllx, PLLPAXS_MISC_LOCK_ENABLE);
-
- /*
- * Change CPU clock source to PLLX_OUT0_LJ
- * when above pllx programming has taken effect.
- */
- do {
- if (read32(&clst_clk->misc_ctrl) & CLK_SWITCH_MATCH) {
- write32(&clst_clk->cclk_brst_pol,
- (CC_CCLK_BRST_POL_PLLX_OUT0_LJ << 28));
- break;
- }
-
- /* wait and try again */
- if (timeout >= CLK_SWITCH_TIMEOUT_US) {
- printk(BIOS_ERR, "%s: PLLX programming timeout. "
- "Switching CPU clock has falied.\n",
- __func__);
- break;
- }
- udelay(10);
- timeout += 10;
-
- } while (1);
-}
-
-void clock_halt_avp(void)
-{
- for (;;)
- write32(&flow->halt_cop_events,
- FLOW_EVENT_JTAG | FLOW_EVENT_LIC_IRQ |
- FLOW_EVENT_GIC_IRQ | FLOW_MODE_WAITEVENT);
-}
-
-void clock_init(void)
-{
- u32 osc = clock_get_osc_bits();
-
- /* Set PLLC dynramp_step A to 0x2b and B to 0xb (from U-Boot -- why? */
- write32(CLK_RST_REG(pllc_misc2), 0x2b << 17 | 0xb << 9);
-
- /* Max out the AVP clock before everything else (need PLLC for that). */
- init_pll(CLK_RST_REG(pllc_base), CLK_RST_REG(pllc_misc),
- osc_table[osc].pllc, PLLC_MISC_LOCK_ENABLE);
-
- /* Typical ratios are 1:2:2 or 1:2:3 sclk:hclk:pclk (See: APB DMA
- * features section in the TRM). */
- write32(CLK_RST_REG(clk_sys_rate), /* pclk = hclk = sclk/2 */
- 1 << HCLK_DIVISOR_SHIFT | 0 << PCLK_DIVISOR_SHIFT);
- write32(CLK_RST_REG(pllc_out),
- CLK_DIVIDER(TEGRA_PLLC_KHZ, 300000) << PLL_OUT_RATIO_SHIFT |
- PLL_OUT_CLKEN | PLL_OUT_RSTN);
- write32(CLK_RST_REG(sclk_brst_pol), /* sclk = 300 MHz */
- SCLK_SYS_STATE_RUN << SCLK_SYS_STATE_SHIFT |
- SCLK_SOURCE_PLLC_OUT1 << SCLK_RUN_SHIFT);
-
- /* Change the oscillator drive strength (from U-Boot -- why?) */
- clrsetbits_le32(CLK_RST_REG(osc_ctrl), OSC_XOFS_MASK,
- OSC_DRIVE_STRENGTH << OSC_XOFS_SHIFT);
-
- /*
- * Ambiguous quote from u-boot. TODO: what's this mean?
- * "should update same value in PMC_OSC_EDPD_OVER XOFS
- * field for warmboot "
- */
- clrsetbits_le32(&pmc->osc_edpd_over, PMC_OSC_EDPD_OVER_XOFS_MASK,
- OSC_DRIVE_STRENGTH << PMC_OSC_EDPD_OVER_XOFS_SHIFT);
-
- /* Set up PLLP_OUT(1|2|3|4) divisor to generate (9.6|48|102|204)MHz */
- write32(CLK_RST_REG(pllp_outa),
- (CLK_DIVIDER(TEGRA_PLLP_KHZ, 9600) << PLL_OUT_RATIO_SHIFT |
- PLL_OUT_OVR | PLL_OUT_CLKEN | PLL_OUT_RSTN) << PLL_OUT1_SHIFT |
- (CLK_DIVIDER(TEGRA_PLLP_KHZ, 48000) << PLL_OUT_RATIO_SHIFT |
- PLL_OUT_OVR | PLL_OUT_CLKEN | PLL_OUT_RSTN) << PLL_OUT2_SHIFT);
- write32(CLK_RST_REG(pllp_outb),
- (CLK_DIVIDER(TEGRA_PLLP_KHZ, 102000) << PLL_OUT_RATIO_SHIFT |
- PLL_OUT_OVR | PLL_OUT_CLKEN | PLL_OUT_RSTN) << PLL_OUT3_SHIFT |
- (CLK_DIVIDER(TEGRA_PLLP_KHZ, 204000) << PLL_OUT_RATIO_SHIFT |
- PLL_OUT_OVR | PLL_OUT_CLKEN | PLL_OUT_RSTN) << PLL_OUT4_SHIFT);
-
- /* init pllu */
- init_pll(CLK_RST_REG(pllu_base), CLK_RST_REG(pllu_misc),
- osc_table[osc].pllu, PLLUD_MISC_LOCK_ENABLE);
-
- init_utmip_pll();
- graphics_pll();
-}
-
-void clock_grp_enable_clear_reset(u32 val, u32* clk_enb_set_reg,
- u32 *rst_dev_clr_reg)
-{
- write32(clk_enb_set_reg, val);
- udelay(IO_STABILIZATION_DELAY);
- write32(rst_dev_clr_reg, val);
-}
-
-static u32 * const clk_enb_set_arr[DEV_CONFIG_BLOCKS] = {
- CLK_RST_REG(clk_enb_l_set),
- CLK_RST_REG(clk_enb_h_set),
- CLK_RST_REG(clk_enb_u_set),
- CLK_RST_REG(clk_enb_v_set),
- CLK_RST_REG(clk_enb_w_set),
- CLK_RST_REG(clk_enb_x_set),
-};
-
-static u32 * const clk_enb_clr_arr[DEV_CONFIG_BLOCKS] = {
- CLK_RST_REG(clk_enb_l_clr),
- CLK_RST_REG(clk_enb_h_clr),
- CLK_RST_REG(clk_enb_u_clr),
- CLK_RST_REG(clk_enb_v_clr),
- CLK_RST_REG(clk_enb_w_clr),
- CLK_RST_REG(clk_enb_x_clr),
-};
-
-static u32 * const rst_dev_set_arr[DEV_CONFIG_BLOCKS] = {
- CLK_RST_REG(rst_dev_l_set),
- CLK_RST_REG(rst_dev_h_set),
- CLK_RST_REG(rst_dev_u_set),
- CLK_RST_REG(rst_dev_v_set),
- CLK_RST_REG(rst_dev_w_set),
- CLK_RST_REG(rst_dev_x_set),
-};
-
-static u32 * const rst_dev_clr_arr[DEV_CONFIG_BLOCKS] = {
- CLK_RST_REG(rst_dev_l_clr),
- CLK_RST_REG(rst_dev_h_clr),
- CLK_RST_REG(rst_dev_u_clr),
- CLK_RST_REG(rst_dev_v_clr),
- CLK_RST_REG(rst_dev_w_clr),
- CLK_RST_REG(rst_dev_x_clr),
-};
-
-static void clock_write_regs(u32 * const regs[DEV_CONFIG_BLOCKS],
- u32 bits[DEV_CONFIG_BLOCKS])
-{
- int i = 0;
-
- for (; i < DEV_CONFIG_BLOCKS; i++)
- if (bits[i])
- write32(regs[i], bits[i]);
-}
-
-void clock_enable_regs(u32 bits[DEV_CONFIG_BLOCKS])
-{
- clock_write_regs(clk_enb_set_arr, bits);
-}
-
-void clock_disable_regs(u32 bits[DEV_CONFIG_BLOCKS])
-{
- clock_write_regs(clk_enb_clr_arr, bits);
-}
-
-void clock_set_reset_regs(u32 bits[DEV_CONFIG_BLOCKS])
-{
- clock_write_regs(rst_dev_set_arr, bits);
-}
-
-void clock_clr_reset_regs(u32 bits[DEV_CONFIG_BLOCKS])
-{
- clock_write_regs(rst_dev_clr_arr, bits);
-}
-
-void clock_enable_clear_reset(u32 l, u32 h, u32 u, u32 v, u32 w, u32 x)
-{
- clock_enable(l, h, u, v, w, x);
-
- /* Give clocks time to stabilize. */
- udelay(IO_STABILIZATION_DELAY);
-
- clock_clr_reset(l, h, u, v, w, x);
-}
-
-static void clock_reset_dev(u32 *setaddr, u32 *clraddr, u32 bit)
-{
- write32(setaddr, bit);
- udelay(LOGIC_STABILIZATION_DELAY);
- write32(clraddr, bit);
-}
-
-void clock_reset_l(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_l_set), CLK_RST_REG(rst_dev_l_clr),
- bit);
-}
-
-void clock_reset_h(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_h_set), CLK_RST_REG(rst_dev_h_clr),
- bit);
-}
-
-void clock_reset_u(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_u_set), CLK_RST_REG(rst_dev_u_clr),
- bit);
-}
-
-void clock_reset_v(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_v_set), CLK_RST_REG(rst_dev_v_clr),
- bit);
-}
-
-void clock_reset_w(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_w_set), CLK_RST_REG(rst_dev_w_clr),
- bit);
-}
-
-void clock_reset_x(u32 bit)
-{
- clock_reset_dev(CLK_RST_REG(rst_dev_x_set), CLK_RST_REG(rst_dev_x_clr),
- bit);
-}
-
-/* Enable/unreset all audio toys under AHUB */
-void clock_enable_audio(void)
-{
- /*
- * Confirmed by NVIDIA hardware team, we need to take ALL audio devices
- * connected to AHUB (AUDIO, APBIF, I2S, DAM, AMX, ADX, SPDIF, AFC) out
- * of reset and clock-enabled, otherwise reading AHUB devices (in our
- * case, I2S/APBIF/AUDIO<XBAR>) will hang.
- */
- clock_enable_clear_reset(CLK_L_I2S0 | CLK_L_I2S1 | CLK_L_I2S2 | CLK_L_SPDIF,
- 0, 0,
- CLK_V_I2S3 | CLK_V_I2S4 | CLK_V_AUDIO | CLK_V_APBIF |
- CLK_V_DAM0 | CLK_V_DAM1 | CLK_V_DAM2 | CLK_V_EXTPERIPH1,
- CLK_W_AMX0 | CLK_W_ADX0,
- CLK_X_ADX1 | CLK_X_AFC0 | CLK_X_AFC1 | CLK_X_AFC2 |
- CLK_X_AFC3 | CLK_X_AFC4 | CLK_X_AFC5 | CLK_X_AMX1);
-}
diff --git a/src/soc/nvidia/tegra132/cpu.c b/src/soc/nvidia/tegra132/cpu.c
deleted file mode 100644
index 142e3a4..0000000
--- a/src/soc/nvidia/tegra132/cpu.c
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <soc/addressmap.h>
-#include <soc/clk_rst.h>
-#include <soc/cpu.h>
-#include <soc/pmc.h>
-
-#define EVP_CPU_RESET_VECTOR (void *)(uintptr_t)(TEGRA_EVP_BASE + 0x100)
-#define PMC_REGS (void *)(uintptr_t)(TEGRA_PMC_BASE)
-
-static void enable_core_clocks(int cpu)
-{
- const uint32_t cpu0_clocks = CRC_RST_CPUG_CLR_CPU0 |
- CRC_RST_CPUG_CLR_DBG0 |
- CRC_RST_CPUG_CLR_CORE0 |
- CRC_RST_CPUG_CLR_CX0;
- const uint32_t cpu1_clocks = CRC_RST_CPUG_CLR_CPU1 |
- CRC_RST_CPUG_CLR_DBG1 |
- CRC_RST_CPUG_CLR_CORE1 |
- CRC_RST_CPUG_CLR_CX1;
-
- /* Clear reset of CPU components. */
- if (cpu == 0)
- write32(CLK_RST_REG(rst_cpug_cmplx_clr), cpu0_clocks);
- else
- write32(CLK_RST_REG(rst_cpug_cmplx_clr), cpu1_clocks);
-}
-
-static void set_armv8_32bit_reset_vector(uintptr_t entry)
-{
- void * const evp_cpu_reset_vector = EVP_CPU_RESET_VECTOR;
- write32(evp_cpu_reset_vector, entry);
-}
-
-static void set_armv8_64bit_reset_vector(uintptr_t entry)
-{
- struct tegra_pmc_regs * const pmc = PMC_REGS;
-
- /* Currently assume 32-bit addresses only. */
- write32(&pmc->secure_scratch34, entry);
- write32(&pmc->secure_scratch35, 0);
-}
-
-void cpu_prepare_startup(void *entry_64)
-{
- /* Warm reset vector is pulled from the PMC scratch registers. */
- set_armv8_64bit_reset_vector((uintptr_t)entry_64);
-
- /*
- * The Denver cores start in 32-bit mode. Therefore a trampoline
- * is needed to get into 64-bit mode. Point the cold reset vector
- * to the traompoline location.
- */
- set_armv8_32bit_reset_vector((uintptr_t)reset_entry_32bit);
-}
-
-void start_cpu_silent(int cpu, void *entry_64)
-{
- cpu_prepare_startup(entry_64);
- enable_core_clocks(cpu);
-}
-
-void start_cpu(int cpu, void *entry_64)
-{
- printk(BIOS_DEBUG, "Starting CPU%d @ %p trampolining to %p.\n",
- cpu, reset_entry_32bit, entry_64);
-
- start_cpu_silent(cpu, entry_64);
-}
diff --git a/src/soc/nvidia/tegra132/dc.c b/src/soc/nvidia/tegra132/dc.c
deleted file mode 100644
index 354eb7d..0000000
--- a/src/soc/nvidia/tegra132/dc.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <edid.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/dc.h>
-#include "chip.h"
-#include <soc/display.h>
-
-int dump = 0;
-unsigned long READL(void * p)
-{
- unsigned long value;
-
- /*
- * In case of hard hung on readl(p), we can set dump > 1 to print out
- * the address accessed.
- */
- if (dump > 1)
- printk(BIOS_SPEW, "readl %p\n", p);
-
- value = read32(p);
- if (dump)
- printk(BIOS_SPEW, "readl %p %08lx\n", p, value);
- return value;
-}
-
-void WRITEL(unsigned long value, void * p)
-{
- if (dump)
- printk(BIOS_SPEW, "writel %p %08lx\n", p, value);
- write32(p, value);
-}
-
-/* return in 1000ths of a Hertz */
-static int tegra_calc_refresh(const struct soc_nvidia_tegra132_config *config)
-{
- int refresh;
- int h_total = htotal(config);
- int v_total = vtotal(config);
- int pclk = config->pixel_clock;
-
- if (!pclk || !h_total || !v_total)
- return 0;
- refresh = pclk / h_total;
- refresh *= 1000;
- refresh /= v_total;
- return refresh;
-}
-
-static void print_mode(const struct soc_nvidia_tegra132_config *config)
-{
- if (config) {
- int refresh = tegra_calc_refresh(config);
- printk(BIOS_ERR,
- "Panel Mode: %dx%d@%d.%03uHz pclk=%d\n",
- config->xres, config->yres,
- refresh / 1000, refresh % 1000,
- config->pixel_clock);
- }
-}
-
-int update_display_mode(struct display_controller *disp_ctrl,
- struct soc_nvidia_tegra132_config *config)
-{
- print_mode(config);
-
- printk(BIOS_ERR, "config: xres:yres: %d x %d\n ",
- config->xres, config->yres);
- printk(BIOS_ERR, " href_sync:vref_sync: %d x %d\n ",
- config->href_to_sync, config->vref_to_sync);
- printk(BIOS_ERR, " hsyn_width:vsyn_width: %d x %d\n ",
- config->hsync_width, config->vsync_width);
- printk(BIOS_ERR, " hfnt_porch:vfnt_porch: %d x %d\n ",
- config->hfront_porch, config->vfront_porch);
- printk(BIOS_ERR, " hbk_porch:vbk_porch: %d x %d\n ",
- config->hback_porch, config->vback_porch);
-
- WRITEL(0x0, &disp_ctrl->disp.disp_timing_opt);
- WRITEL(0x0, &disp_ctrl->disp.disp_color_ctrl);
-
- /* select win opt */
- WRITEL(config->win_opt, &disp_ctrl->disp.disp_win_opt);
-
- WRITEL(config->vref_to_sync << 16 | config->href_to_sync,
- &disp_ctrl->disp.ref_to_sync);
-
- WRITEL(config->vsync_width << 16 | config->hsync_width,
- &disp_ctrl->disp.sync_width);
-
-
- WRITEL((config->vback_porch << 16) | config->hback_porch,
- &disp_ctrl->disp.back_porch);
-
- WRITEL((config->vfront_porch << 16) | config->hfront_porch,
- &disp_ctrl->disp.front_porch);
-
- WRITEL(config->xres | (config->yres << 16),
- &disp_ctrl->disp.disp_active);
-
- /*
- * PixelClock = (PLLD / 2) / ShiftClockDiv / PixelClockDiv.
- *
- * default: Set both shift_clk_div and pixel_clock_div to 1
- */
- update_display_shift_clock_divider(disp_ctrl, SHIFT_CLK_DIVIDER(1));
-
- return 0;
-}
-
-void update_display_shift_clock_divider(struct display_controller *disp_ctrl,
- u32 shift_clock_div)
-{
- WRITEL((PIXEL_CLK_DIVIDER_PCD1 << PIXEL_CLK_DIVIDER_SHIFT) |
- (shift_clock_div & 0xff) << SHIFT_CLK_DIVIDER_SHIFT,
- &disp_ctrl->disp.disp_clk_ctrl);
- printk(BIOS_DEBUG, "%s: ShiftClockDiv=%u\n",
- __func__, shift_clock_div);
-}
-
-/*
- * update_window:
- * set up window registers and activate window except two:
- * frame buffer base address register (WINBUF_START_ADDR) and
- * display enable register (_DISP_DISP_WIN_OPTIONS). This is
- * because framebuffer is not available until payload stage.
- */
-void update_window(const struct soc_nvidia_tegra132_config *config)
-{
- struct display_controller *disp_ctrl =
- (void *)config->display_controller;
- u32 val;
-
- WRITEL(WINDOW_A_SELECT, &disp_ctrl->cmd.disp_win_header);
-
- WRITEL(((config->yres << 16) | config->xres), &disp_ctrl->win.size);
-
- WRITEL(((config->display_yres << 16) |
- (config->display_xres *
- config->framebuffer_bits_per_pixel / 8)),
- &disp_ctrl->win.prescaled_size);
-
- val = ALIGN_UP((config->display_xres *
- config->framebuffer_bits_per_pixel / 8), 64);
- WRITEL(val, &disp_ctrl->win.line_stride);
-
- WRITEL(config->color_depth, &disp_ctrl->win.color_depth);
- WRITEL(COLOR_BLACK, &disp_ctrl->disp.blend_background_color);
-
- WRITEL(((DDA_INC(config->display_yres, config->yres) << 16) |
- DDA_INC(config->display_xres, config->xres)),
- &disp_ctrl->win.dda_increment);
-
- WRITEL(DISP_CTRL_MODE_C_DISPLAY, &disp_ctrl->cmd.disp_cmd);
-
- WRITEL(WRITE_MUX_ACTIVE, &disp_ctrl->cmd.state_access);
-
- WRITEL(0, &disp_ctrl->win.buffer_addr_mode);
-
- val = PW0_ENABLE | PW1_ENABLE | PW2_ENABLE | PW3_ENABLE |
- PW4_ENABLE | PM0_ENABLE | PM1_ENABLE;
- WRITEL(val, &disp_ctrl->cmd.disp_pow_ctrl);
-
- val = GENERAL_UPDATE | WIN_A_UPDATE;
- WRITEL(val, &disp_ctrl->cmd.state_ctrl);
-
- val = GENERAL_ACT_REQ | WIN_A_ACT_REQ;
- WRITEL(val, &disp_ctrl->cmd.state_ctrl);
-}
-
-int tegra_dc_init(struct display_controller *disp_ctrl)
-{
- /* do not accept interrupts during initialization */
- WRITEL(0x00000000, &disp_ctrl->cmd.int_mask);
- WRITEL(WRITE_MUX_ASSEMBLY | READ_MUX_ASSEMBLY,
- &disp_ctrl->cmd.state_access);
- WRITEL(WINDOW_A_SELECT, &disp_ctrl->cmd.disp_win_header);
- WRITEL(0x00000000, &disp_ctrl->win.win_opt);
- WRITEL(0x00000000, &disp_ctrl->win.byte_swap);
- WRITEL(0x00000000, &disp_ctrl->win.buffer_ctrl);
-
- WRITEL(0x00000000, &disp_ctrl->win.pos);
- WRITEL(0x00000000, &disp_ctrl->win.h_initial_dda);
- WRITEL(0x00000000, &disp_ctrl->win.v_initial_dda);
- WRITEL(0x00000000, &disp_ctrl->win.dda_increment);
- WRITEL(0x00000000, &disp_ctrl->win.dv_ctrl);
-
- WRITEL(0x01000000, &disp_ctrl->win.blend_layer_ctrl);
- WRITEL(0x00000000, &disp_ctrl->win.blend_match_select);
- WRITEL(0x00000000, &disp_ctrl->win.blend_nomatch_select);
- WRITEL(0x00000000, &disp_ctrl->win.blend_alpha_1bit);
-
- WRITEL(0x00000000, &disp_ctrl->winbuf.start_addr_hi);
- WRITEL(0x00000000, &disp_ctrl->winbuf.addr_h_offset);
- WRITEL(0x00000000, &disp_ctrl->winbuf.addr_v_offset);
-
- WRITEL(0x00000000, &disp_ctrl->com.crc_checksum);
- WRITEL(0x00000000, &disp_ctrl->com.pin_output_enb[0]);
- WRITEL(0x00000000, &disp_ctrl->com.pin_output_enb[1]);
- WRITEL(0x00000000, &disp_ctrl->com.pin_output_enb[2]);
- WRITEL(0x00000000, &disp_ctrl->com.pin_output_enb[3]);
- WRITEL(0x00000000, &disp_ctrl->disp.disp_signal_opt0);
-
- return 0;
-}
-
-/*
- * Save mode to cb tables
- */
-void pass_mode_info_to_payload(
- struct soc_nvidia_tegra132_config *config)
-{
- struct edid edid;
-
- edid.mode.va = config->display_yres;
- edid.mode.ha = config->display_xres;
- edid_set_framebuffer_bits_per_pixel(&edid,
- config->framebuffer_bits_per_pixel, 64);
-
- printk(BIOS_INFO, "%s: bytes_per_line: %d, bits_per_pixel: %d\n "
- " x_res x y_res: %d x %d, size: %d\n",
- __func__, edid.bytes_per_line,
- edid.framebuffer_bits_per_pixel,
- edid.x_resolution, edid.y_resolution,
- (edid.bytes_per_line * edid.y_resolution));
-
- set_vbe_mode_info_valid(&edid, 0);
-}
diff --git a/src/soc/nvidia/tegra132/dma.c b/src/soc/nvidia/tegra132/dma.c
deleted file mode 100644
index 7dfe92c..0000000
--- a/src/soc/nvidia/tegra132/dma.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <inttypes.h>
-#include <soc/addressmap.h>
-#include <soc/dma.h>
-#include <stddef.h>
-#include <stdlib.h>
-
-struct apb_dma * const apb_dma = (struct apb_dma *)TEGRA_APB_DMA_BASE;
-
-#define APB_DMA_OFFSET(n) \
- (struct apb_dma_channel_regs *)(TEGRA_APB_DMA_BASE + n)
-struct apb_dma_channel apb_dma_channels[] = {
- { .num = 0, .regs = APB_DMA_OFFSET(0x1000) },
- { .num = 1, .regs = APB_DMA_OFFSET(0x1040) },
- { .num = 2, .regs = APB_DMA_OFFSET(0x1080) },
- { .num = 3, .regs = APB_DMA_OFFSET(0x10c0) },
- { .num = 4, .regs = APB_DMA_OFFSET(0x1100) },
- { .num = 5, .regs = APB_DMA_OFFSET(0x1140) },
- { .num = 6, .regs = APB_DMA_OFFSET(0x1180) },
- { .num = 7, .regs = APB_DMA_OFFSET(0x11c0) },
- { .num = 8, .regs = APB_DMA_OFFSET(0x1200) },
- { .num = 9, .regs = APB_DMA_OFFSET(0x1240) },
- { .num = 10, .regs = APB_DMA_OFFSET(0x1280) },
- { .num = 11, .regs = APB_DMA_OFFSET(0x12c0) },
- { .num = 12, .regs = APB_DMA_OFFSET(0x1300) },
- { .num = 13, .regs = APB_DMA_OFFSET(0x1340) },
- { .num = 14, .regs = APB_DMA_OFFSET(0x1380) },
- { .num = 15, .regs = APB_DMA_OFFSET(0x13c0) },
- { .num = 16, .regs = APB_DMA_OFFSET(0x1400) },
- { .num = 17, .regs = APB_DMA_OFFSET(0x1440) },
- { .num = 18, .regs = APB_DMA_OFFSET(0x1480) },
- { .num = 19, .regs = APB_DMA_OFFSET(0x14c0) },
- { .num = 20, .regs = APB_DMA_OFFSET(0x1500) },
- { .num = 21, .regs = APB_DMA_OFFSET(0x1540) },
- { .num = 22, .regs = APB_DMA_OFFSET(0x1580) },
- { .num = 23, .regs = APB_DMA_OFFSET(0x15c0) },
- { .num = 24, .regs = APB_DMA_OFFSET(0x1600) },
- { .num = 25, .regs = APB_DMA_OFFSET(0x1640) },
- { .num = 26, .regs = APB_DMA_OFFSET(0x1680) },
- { .num = 27, .regs = APB_DMA_OFFSET(0x16c0) },
- { .num = 28, .regs = APB_DMA_OFFSET(0x1700) },
- { .num = 29, .regs = APB_DMA_OFFSET(0x1740) },
- { .num = 30, .regs = APB_DMA_OFFSET(0x1780) },
- { .num = 31, .regs = APB_DMA_OFFSET(0x17c0) },
-};
-
-int dma_busy(struct apb_dma_channel * const channel)
-{
- /*
- * In continuous mode, the BSY_n bit in APB_DMA_STATUS and
- * BSY in APBDMACHAN_CHANNEL_n_STA_0 will remain set as '1' so long
- * as the channel is enabled. So for this function we'll use the
- * DMA_ACTIVITY bit in case of continuous mode.
- *
- * However, for ONCE mode, the BSY_n bit in APB_DMA_STATUS will be used
- * to determine end of dma operation.
- */
- uint32_t bit;
-
- if (read32(&channel->regs->csr) & APB_CSR_ONCE)
- /* Once mode */
- bit = APB_STA_BSY;
- else
- /* Continuous mode */
- bit = APB_STA_DMA_ACTIVITY;
-
- return read32(&channel->regs->sta) & bit ? 1 : 0;
-}
-/* claim a DMA channel */
-struct apb_dma_channel * const dma_claim(void)
-{
- int i;
- struct apb_dma_channel_regs *regs = NULL;
-
- /*
- * Set global enable bit, otherwise register access to channel
- * DMA registers will not be possible.
- */
- setbits_le32(&apb_dma->command, APB_COMMAND_GEN);
-
- for (i = 0; i < ARRAY_SIZE(apb_dma_channels); i++) {
- regs = apb_dma_channels[i].regs;
-
- if (!apb_dma_channels[i].in_use) {
- u32 status = read32(®s->sta);
- if (status & (1 << i)) {
- /* FIXME: should this be fatal? */
- printk(BIOS_DEBUG, "%s: DMA channel %d busy?\n",
- __func__, i);
- }
- break;
- }
- }
-
- if (i == ARRAY_SIZE(apb_dma_channels))
- return NULL;
-
- apb_dma_channels[i].in_use = 1;
- return &apb_dma_channels[i];
-}
-
-/* release a DMA channel */
-void dma_release(struct apb_dma_channel * const channel)
-{
- int i;
-
- /* FIXME: make this "thread" friendly */
- while (dma_busy(channel))
- ;
-
- channel->in_use = 0;
-
- /* clear the global enable bit if no channels are in use */
- for (i = 0; i < ARRAY_SIZE(apb_dma_channels); i++) {
- if (apb_dma_channels[i].in_use)
- return;
- }
-
- clrbits_le32(&apb_dma->command, APB_COMMAND_GEN);
-}
-
-int dma_start(struct apb_dma_channel * const channel)
-{
- struct apb_dma_channel_regs *regs = channel->regs;
-
- /* Set ENB bit for this channel */
- setbits_le32(®s->csr, APB_CSR_ENB);
-
- return 0;
-}
-
-int dma_stop(struct apb_dma_channel * const channel)
-{
- struct apb_dma_channel_regs *regs = channel->regs;
-
- /* Clear ENB bit for this channel */
- clrbits_le32(®s->csr, APB_CSR_ENB);
-
- return 0;
-}
diff --git a/src/soc/nvidia/tegra132/dp.c b/src/soc/nvidia/tegra132/dp.c
deleted file mode 100644
index 17118e3..0000000
--- a/src/soc/nvidia/tegra132/dp.c
+++ /dev/null
@@ -1,1663 +0,0 @@
-/*
- * drivers/video/tegra/dc/dp.c
- *
- * Copyright (c) 2011-2015, NVIDIA Corporation.
- * Copyright 2014 Google Inc.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-#include <arch/io.h>
-#include <console/console.h>
-#include <device/device.h>
-#include <device/i2c.h>
-#include <edid.h>
-#include <stdlib.h>
-#include <string.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/display.h>
-#include <soc/nvidia/tegra/i2c.h>
-#include <soc/nvidia/tegra/dc.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/nvidia/tegra/pwm.h>
-#include <soc/nvidia/tegra/displayport.h>
-#include <soc/sor.h>
-#include "chip.h"
-
-#define DO_FAST_LINK_TRAINING 0
-
-struct tegra_dc dc_data;
-
-enum {
- DP_LT_SUCCESS = 0,
- DP_LT_FAILED = -1,
-};
-
-struct tegra_dc_dp_data dp_data;
-
-static inline u32 tegra_dpaux_readl(struct tegra_dc_dp_data *dp, u32 reg)
-{
- void *addr = dp->aux_base + (u32) (reg << 2);
- u32 reg_val = READL(addr);
- return reg_val;
-}
-
-static inline void tegra_dpaux_writel(struct tegra_dc_dp_data *dp,
- u32 reg, u32 val)
-{
- void *addr = dp->aux_base + (u32) (reg << 2);
- WRITEL(val, addr);
-}
-
-static inline u32 tegra_dc_dpaux_poll_register(struct tegra_dc_dp_data *dp,
- u32 reg, u32 mask, u32 exp_val,
- u32 poll_interval_us,
- u32 timeout_us)
-{
- u32 reg_val = 0;
- u32 temp = timeout_us;
-
- do {
- udelay(poll_interval_us);
- reg_val = tegra_dpaux_readl(dp, reg);
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
- } while ((reg_val & mask) != exp_val);
-
- if ((reg_val & mask) == exp_val)
- return 0; /* success */
- printk(BIOS_ERR,
- "dpaux_poll_register 0x%x: timeout: "
- "(reg_val)0x%08x & (mask)0x%08x != (exp_val)0x%08x\n",
- reg, reg_val, mask, exp_val);
- return temp;
-}
-
-static inline int tegra_dpaux_wait_transaction(struct tegra_dc_dp_data *dp)
-{
- /* According to DP spec, each aux transaction needs to finish
- within 40ms. */
- if (tegra_dc_dpaux_poll_register(dp, DPAUX_DP_AUXCTL,
- DPAUX_DP_AUXCTL_TRANSACTREQ_MASK,
- DPAUX_DP_AUXCTL_TRANSACTREQ_DONE,
- 100, DP_AUX_TIMEOUT_MS * 1000) != 0) {
- printk(BIOS_INFO, "dp: DPAUX transaction timeout\n");
- return -1;
- }
- return 0;
-}
-
-static int tegra_dc_dpaux_write_chunk(struct tegra_dc_dp_data *dp, u32 cmd,
- u32 addr, u8 *data, u32 *size,
- u32 *aux_stat)
-{
- int i;
- u32 reg_val;
- u32 timeout_retries = DP_AUX_TIMEOUT_MAX_TRIES;
- u32 defer_retries = DP_AUX_DEFER_MAX_TRIES;
- u32 temp_data;
-
- if (*size > DP_AUX_MAX_BYTES)
- return -1; /* only write one chunk of data */
-
- /* Make sure the command is write command */
- switch (cmd) {
- case DPAUX_DP_AUXCTL_CMD_I2CWR:
- case DPAUX_DP_AUXCTL_CMD_MOTWR:
- case DPAUX_DP_AUXCTL_CMD_AUXWR:
- break;
- default:
- printk(BIOS_ERR, "dp: aux write cmd 0x%x is invalid\n", cmd);
- return -1;
- }
-
- tegra_dpaux_writel(dp, DPAUX_DP_AUXADDR, addr);
- for (i = 0; i < DP_AUX_MAX_BYTES / 4; ++i) {
- memcpy(&temp_data, data, 4);
- tegra_dpaux_writel(dp, DPAUX_DP_AUXDATA_WRITE_W(i), temp_data);
- data += 4;
- }
-
- reg_val = tegra_dpaux_readl(dp, DPAUX_DP_AUXCTL);
- reg_val &= ~DPAUX_DP_AUXCTL_CMD_MASK;
- reg_val |= cmd;
- reg_val &= ~DPAUX_DP_AUXCTL_CMDLEN_FIELD;
- reg_val |= ((*size - 1) << DPAUX_DP_AUXCTL_CMDLEN_SHIFT);
-
- while ((timeout_retries > 0) && (defer_retries > 0)) {
- if ((timeout_retries != DP_AUX_TIMEOUT_MAX_TRIES) ||
- (defer_retries != DP_AUX_DEFER_MAX_TRIES))
- udelay(1);
-
- reg_val |= DPAUX_DP_AUXCTL_TRANSACTREQ_PENDING;
- tegra_dpaux_writel(dp, DPAUX_DP_AUXCTL, reg_val);
-
- if (tegra_dpaux_wait_transaction(dp))
- printk(BIOS_ERR, "dp: aux write transaction timeout\n");
-
- *aux_stat = tegra_dpaux_readl(dp, DPAUX_DP_AUXSTAT);
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_TIMEOUT_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_RX_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_SINKSTAT_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_NO_STOP_ERROR_PENDING)) {
- if (timeout_retries-- > 0) {
- printk(BIOS_INFO, "dp: aux write retry (0x%x)"
- " -- %d\n",
- *aux_stat, timeout_retries);
- /* clear the error bits */
- tegra_dpaux_writel(dp, DPAUX_DP_AUXSTAT,
- *aux_stat);
- continue;
- } else {
- printk(BIOS_ERR, "dp: aux write got error"
- " (0x%x)\n", *aux_stat);
- return -1;
- }
- }
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_I2CDEFER) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_DEFER)) {
- if (defer_retries-- > 0) {
- printk(BIOS_INFO, "dp: aux write defer (0x%x)"
- " -- %d\n", *aux_stat, defer_retries);
- /* clear the error bits */
- tegra_dpaux_writel(dp, DPAUX_DP_AUXSTAT,
- *aux_stat);
- continue;
- } else {
- printk(BIOS_ERR, "dp: aux write defer exceeds"
- " max retries (0x%x)\n", *aux_stat);
- return -1;
- }
- }
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_MASK) ==
- DPAUX_DP_AUXSTAT_REPLYTYPE_ACK) {
- *size = ((*aux_stat) & DPAUX_DP_AUXSTAT_REPLY_M_MASK);
- return 0;
- } else {
- printk(BIOS_ERR, "dp: aux write failed (0x%x)\n",
- *aux_stat);
- return -1;
- }
- }
- /* Should never come to here */
- return -1;
-}
-
-static int tegra_dc_dpaux_read_chunk(struct tegra_dc_dp_data *dp, u32 cmd,
- u32 addr, u8 *data, u32 *size,
- u32 *aux_stat)
-{
- u32 reg_val;
- u32 timeout_retries = DP_AUX_TIMEOUT_MAX_TRIES;
- u32 defer_retries = DP_AUX_DEFER_MAX_TRIES;
-
- if (*size > DP_AUX_MAX_BYTES)
- return -1; /* only read one chunk */
-
- /* Check to make sure the command is read command */
- switch (cmd) {
- case DPAUX_DP_AUXCTL_CMD_I2CRD:
- case DPAUX_DP_AUXCTL_CMD_I2CREQWSTAT:
- case DPAUX_DP_AUXCTL_CMD_MOTRD:
- case DPAUX_DP_AUXCTL_CMD_AUXRD:
- break;
- default:
- printk(BIOS_ERR, "dp: aux read cmd 0x%x is invalid\n", cmd);
- return -1;
- }
-
- *aux_stat = tegra_dpaux_readl(dp, DPAUX_DP_AUXSTAT);
- if (!(*aux_stat & DPAUX_DP_AUXSTAT_HPD_STATUS_PLUGGED)) {
- printk(BIOS_SPEW, "dp: HPD is not detected\n");
- return -1;
- }
-
- tegra_dpaux_writel(dp, DPAUX_DP_AUXADDR, addr);
-
- reg_val = tegra_dpaux_readl(dp, DPAUX_DP_AUXCTL);
- reg_val &= ~DPAUX_DP_AUXCTL_CMD_MASK;
- reg_val |= cmd;
- reg_val &= ~DPAUX_DP_AUXCTL_CMDLEN_FIELD;
- reg_val |= ((*size - 1) << DPAUX_DP_AUXCTL_CMDLEN_SHIFT);
- while ((timeout_retries > 0) && (defer_retries > 0)) {
- if ((timeout_retries != DP_AUX_TIMEOUT_MAX_TRIES) ||
- (defer_retries != DP_AUX_DEFER_MAX_TRIES))
- udelay(DP_DPCP_RETRY_SLEEP_NS * 2);
-
- reg_val |= DPAUX_DP_AUXCTL_TRANSACTREQ_PENDING;
- tegra_dpaux_writel(dp, DPAUX_DP_AUXCTL, reg_val);
-
- if (tegra_dpaux_wait_transaction(dp))
- printk(BIOS_INFO, "dp: aux read transaction timeout\n");
-
- *aux_stat = tegra_dpaux_readl(dp, DPAUX_DP_AUXSTAT);
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_TIMEOUT_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_RX_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_SINKSTAT_ERROR_PENDING) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_NO_STOP_ERROR_PENDING)) {
- if (timeout_retries-- > 0) {
- printk(BIOS_INFO, "dp: aux read retry (0x%x)"
- " -- %d\n", *aux_stat,
- timeout_retries);
- /* clear the error bits */
- tegra_dpaux_writel(dp, DPAUX_DP_AUXSTAT,
- *aux_stat);
- continue; /* retry */
- } else {
- printk(BIOS_ERR, "dp: aux read got error"
- " (0x%x)\n", *aux_stat);
- return -1;
- }
- }
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_I2CDEFER) ||
- (*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_DEFER)) {
- if (defer_retries-- > 0) {
- printk(BIOS_INFO, "dp: aux read defer (0x%x)"
- " -- %d\n", *aux_stat, defer_retries);
- /* clear the error bits */
- tegra_dpaux_writel(dp, DPAUX_DP_AUXSTAT,
- *aux_stat);
- continue;
- } else {
- printk(BIOS_INFO, "dp: aux read defer exceeds"
- " max retries (0x%x)\n", *aux_stat);
- return -1;
- }
- }
-
- if ((*aux_stat & DPAUX_DP_AUXSTAT_REPLYTYPE_MASK) ==
- DPAUX_DP_AUXSTAT_REPLYTYPE_ACK) {
- int i;
- u32 temp_data[4];
-
- for (i = 0; i < DP_AUX_MAX_BYTES / 4; ++i)
- temp_data[i] = tegra_dpaux_readl(dp,
- DPAUX_DP_AUXDATA_READ_W(i));
-
- *size = ((*aux_stat) & DPAUX_DP_AUXSTAT_REPLY_M_MASK);
- memcpy(data, temp_data, *size);
-
- return 0;
- } else {
- printk(BIOS_ERR, "dp: aux read failed (0x%x\n",
- *aux_stat);
- return -1;
- }
- }
- /* Should never come to here */
- printk(BIOS_ERR, "%s: can't\n", __func__);
- return -1;
-}
-
-#if DO_FAST_LINK_TRAINING
-static int tegra_dc_dpaux_read(struct tegra_dc_dp_data *dp, u32 cmd, u32 addr,
- u8 *data, u32 *size, u32 *aux_stat)
-{
- u32 finished = 0;
- u32 cur_size;
- int ret = 0;
-
- do {
- cur_size = *size - finished;
- if (cur_size > DP_AUX_MAX_BYTES)
- cur_size = DP_AUX_MAX_BYTES;
-
- ret = tegra_dc_dpaux_read_chunk(dp, cmd, addr,
- data, &cur_size, aux_stat);
- if (ret)
- break;
-
- /* cur_size should be the real size returned */
- addr += cur_size;
- data += cur_size;
- finished += cur_size;
-
- } while (*size > finished);
-
- *size = finished;
- return ret;
-}
-#endif /* DO_FAST_LINK_TRAINING */
-
-static int tegra_dc_dp_dpcd_read(struct tegra_dc_dp_data *dp, u32 cmd,
- u8 *data_ptr)
-{
- u32 size = 1;
- u32 status = 0;
- int ret;
-
- ret = tegra_dc_dpaux_read_chunk(dp, DPAUX_DP_AUXCTL_CMD_AUXRD,
- cmd, data_ptr, &size, &status);
- if (ret)
- printk(BIOS_ERR,
- "dp: Failed to read DPCD data. CMD 0x%x, Status 0x%x\n",
- cmd, status);
-
- return ret;
-}
-
-static int tegra_dc_dp_dpcd_write(struct tegra_dc_dp_data *dp, u32 cmd,
- u8 data)
-{
- u32 size = 1;
- u32 status = 0;
- int ret;
-
- ret = tegra_dc_dpaux_write_chunk(dp, DPAUX_DP_AUXCTL_CMD_AUXWR,
- cmd, &data, &size, &status);
- if (ret)
- printk(BIOS_ERR,
- "dp: Failed to write DPCD data. CMD 0x%x, Status 0x%x\n",
- cmd, status);
- return ret;
-}
-
-static int tegra_dc_i2c_aux_read(struct tegra_dc_dp_data *dp, u32 i2c_addr,
- u8 addr, u8 *data, u32 *size, u32 *aux_stat)
-{
- u32 finished = 0;
- int ret = 0;
-
- do {
- u32 cur_size = MIN(DP_AUX_MAX_BYTES, *size - finished);
-
- u32 len = 1;
- ret = tegra_dc_dpaux_write_chunk(
- dp, DPAUX_DP_AUXCTL_CMD_MOTWR, i2c_addr,
- &addr, &len, aux_stat);
- if (ret) {
- printk(BIOS_ERR, "%s: error sending address to read.\n",
- __func__);
- break;
- }
-
- ret = tegra_dc_dpaux_read_chunk(
- dp, DPAUX_DP_AUXCTL_CMD_I2CRD, i2c_addr,
- data, &cur_size, aux_stat);
- if (ret) {
- printk(BIOS_ERR, "%s: error reading data.\n", __func__);
- break;
- }
-
- /* cur_size should be the real size returned */
- addr += cur_size;
- data += cur_size;
- finished += cur_size;
- } while (*size > finished);
-
- *size = finished;
- return ret;
-}
-
-static void tegra_dc_dpaux_enable(struct tegra_dc_dp_data *dp)
-{
- /* clear interrupt */
- tegra_dpaux_writel(dp, DPAUX_INTR_AUX, 0xffffffff);
- /* do not enable interrupt for now. Enable them when Isr in place */
- tegra_dpaux_writel(dp, DPAUX_INTR_EN_AUX, 0x0);
-
- tegra_dpaux_writel(dp, DPAUX_HYBRID_PADCTL,
- DPAUX_HYBRID_PADCTL_AUX_DRVZ_OHM_50 |
- DPAUX_HYBRID_PADCTL_AUX_CMH_V0_70 |
- 0x18 << DPAUX_HYBRID_PADCTL_AUX_DRVI_SHIFT |
- DPAUX_HYBRID_PADCTL_AUX_INPUT_RCV_ENABLE);
-
- tegra_dpaux_writel(dp, DPAUX_HYBRID_SPARE,
- DPAUX_HYBRID_SPARE_PAD_PWR_POWERUP);
-}
-
-static void tegra_dc_dp_dump_link_cfg(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- printk(BIOS_INFO, "DP config: cfg_name "
- "cfg_value\n");
- printk(BIOS_INFO, " Lane Count %d\n",
- link_cfg->max_lane_count);
- printk(BIOS_INFO, " SupportEnhancedFraming %s\n",
- link_cfg->support_enhanced_framing ? "Y" : "N");
- printk(BIOS_INFO, " Bandwidth %d\n",
- link_cfg->max_link_bw);
- printk(BIOS_INFO, " bpp %d\n",
- link_cfg->bits_per_pixel);
- printk(BIOS_INFO, " EnhancedFraming %s\n",
- link_cfg->enhanced_framing ? "Y" : "N");
- printk(BIOS_INFO, " Scramble_enabled %s\n",
- link_cfg->scramble_ena ? "Y" : "N");
- printk(BIOS_INFO, " LinkBW %d\n",
- link_cfg->link_bw);
- printk(BIOS_INFO, " lane_count %d\n",
- link_cfg->lane_count);
- printk(BIOS_INFO, " activespolarity %d\n",
- link_cfg->activepolarity);
- printk(BIOS_INFO, " active_count %d\n",
- link_cfg->active_count);
- printk(BIOS_INFO, " tu_size %d\n",
- link_cfg->tu_size);
- printk(BIOS_INFO, " active_frac %d\n",
- link_cfg->active_frac);
- printk(BIOS_INFO, " watermark %d\n",
- link_cfg->watermark);
- printk(BIOS_INFO, " hblank_sym %d\n",
- link_cfg->hblank_sym);
- printk(BIOS_INFO, " vblank_sym %d\n",
- link_cfg->vblank_sym);
-}
-
-static int _tegra_dp_lower_link_config(struct tegra_dc_dp_data *dp,
- struct tegra_dc_dp_link_config *link_cfg)
-{
-
- switch (link_cfg->link_bw) {
- case SOR_LINK_SPEED_G1_62:
- if (link_cfg->max_link_bw > SOR_LINK_SPEED_G1_62)
- link_cfg->link_bw = SOR_LINK_SPEED_G2_7;
- link_cfg->lane_count /= 2;
- break;
- case SOR_LINK_SPEED_G2_7:
- link_cfg->link_bw = SOR_LINK_SPEED_G1_62;
- break;
- case SOR_LINK_SPEED_G5_4:
- if (link_cfg->lane_count == 1) {
- link_cfg->link_bw = SOR_LINK_SPEED_G2_7;
- link_cfg->lane_count = link_cfg->max_lane_count;
- } else
- link_cfg->lane_count /= 2;
- break;
- default:
- printk(BIOS_ERR, "dp: Error link rate %d\n", link_cfg->link_bw);
- return DP_LT_FAILED;
- }
-
- return (link_cfg->lane_count > 0) ? DP_LT_SUCCESS : DP_LT_FAILED;
-}
-
-/* Calcuate if given cfg can meet the mode request. */
-/* Return true if mode is possible, false otherwise. */
-static int tegra_dc_dp_calc_config(struct tegra_dc_dp_data *dp,
- const struct soc_nvidia_tegra132_config *config,
- struct tegra_dc_dp_link_config *link_cfg)
-{
- const u32 link_rate = 27 * link_cfg->link_bw * 1000 * 1000;
- const u64 f = 100000; /* precision factor */
-
- u32 num_linkclk_line; /* Number of link clocks per line */
- u64 ratio_f; /* Ratio of incoming to outgoing data rate */
-
- u64 frac_f;
- u64 activesym_f; /* Activesym per TU */
- u64 activecount_f;
- u32 activecount;
- u32 activepolarity;
- u64 approx_value_f;
- u32 activefrac = 0;
- u64 accumulated_error_f = 0;
- u32 lowest_neg_activecount = 0;
- u32 lowest_neg_activepolarity = 0;
- u32 lowest_neg_tusize = 64;
- u32 num_symbols_per_line;
- u64 lowest_neg_activefrac = 0;
- u64 lowest_neg_error_f = 64 * f;
- u64 watermark_f;
-
- int i;
- int neg;
-
- printk(BIOS_INFO, "dp: %s\n", __func__);
-
- if (!link_rate || !link_cfg->lane_count || !config->pixel_clock ||
- !link_cfg->bits_per_pixel)
- return -1;
-
- if ((u64)config->pixel_clock * link_cfg->bits_per_pixel >=
- (u64)link_rate * 8 * link_cfg->lane_count)
- return -1;
-
- num_linkclk_line = (u32)((u64)link_rate * (u64)config->xres /
- config->pixel_clock);
-
- ratio_f = (u64)config->pixel_clock * link_cfg->bits_per_pixel * f;
- ratio_f /= 8;
- ratio_f = (u64)(ratio_f / (link_rate * link_cfg->lane_count));
-
- for (i = 64; i >= 32; --i) {
- activesym_f = ratio_f * i;
- activecount_f = (u64)(activesym_f / (u32)f) * f;
- frac_f = activesym_f - activecount_f;
- activecount = (u32)((u64)(activecount_f / (u32)f));
-
- if (frac_f < (f / 2)) /* fraction < 0.5 */
- activepolarity = 0;
- else {
- activepolarity = 1;
- frac_f = f - frac_f;
- }
-
- if (frac_f != 0) {
- frac_f = (u64)((f * f) / frac_f); /* 1/fraction */
- if (frac_f > (15 * f))
- activefrac = activepolarity ? 1 : 15;
- else
- activefrac = activepolarity ?
- (u32)((u64)(frac_f / (u32)f)) + 1 :
- (u32)((u64)(frac_f / (u32)f));
- }
-
- if (activefrac == 1)
- activepolarity = 0;
-
- if (activepolarity == 1)
- approx_value_f = activefrac ? (u64)(
- (activecount_f + (activefrac * f - f) * f) /
- (activefrac * f)) :
- activecount_f + f;
- else
- approx_value_f = activefrac ?
- activecount_f + (u64)(f / activefrac) :
- activecount_f;
-
- if (activesym_f < approx_value_f) {
- accumulated_error_f = num_linkclk_line *
- (u64)((approx_value_f - activesym_f) / i);
- neg = 1;
- } else {
- accumulated_error_f = num_linkclk_line *
- (u64)((activesym_f - approx_value_f) / i);
- neg = 0;
- }
-
- if ((neg && (lowest_neg_error_f > accumulated_error_f)) ||
- (accumulated_error_f == 0)) {
- lowest_neg_error_f = accumulated_error_f;
- lowest_neg_tusize = i;
- lowest_neg_activecount = activecount;
- lowest_neg_activepolarity = activepolarity;
- lowest_neg_activefrac = activefrac;
-
- if (accumulated_error_f == 0)
- break;
- }
- }
-
- if (lowest_neg_activefrac == 0) {
- link_cfg->activepolarity = 0;
- link_cfg->active_count = lowest_neg_activepolarity ?
- lowest_neg_activecount : lowest_neg_activecount - 1;
- link_cfg->tu_size = lowest_neg_tusize;
- link_cfg->active_frac = 1;
- } else {
- link_cfg->activepolarity = lowest_neg_activepolarity;
- link_cfg->active_count = (u32)lowest_neg_activecount;
- link_cfg->tu_size = lowest_neg_tusize;
- link_cfg->active_frac = (u32)lowest_neg_activefrac;
- }
-
- watermark_f = (u64)((ratio_f * link_cfg->tu_size * (f - ratio_f)) / f);
- link_cfg->watermark = (u32)((u64)((watermark_f + lowest_neg_error_f) /
- f)) + link_cfg->bits_per_pixel / 4 - 1;
- num_symbols_per_line = (config->xres * link_cfg->bits_per_pixel) /
- (8 * link_cfg->lane_count);
-
- if (link_cfg->watermark > 30) {
- printk(BIOS_INFO,
- "dp: sor setting: unable to get a good tusize, "
- "force watermark to 30.\n");
- link_cfg->watermark = 30;
- return -1;
- } else if (link_cfg->watermark > num_symbols_per_line) {
- printk(BIOS_INFO,
- "dp: sor setting: force watermark to the number "
- "of symbols in the line.\n");
- link_cfg->watermark = num_symbols_per_line;
- return -1;
- }
-
- /* Refer to dev_disp.ref for more information. */
- /* # symbols/hblank = ((SetRasterBlankEnd.X + SetRasterSize.Width - */
- /* SetRasterBlankStart.X - 7) * link_clk / pclk) */
- /* - 3 * enhanced_framing - Y */
- /* where Y = (# lanes == 4) 3 : (# lanes == 2) ? 6 : 12 */
- link_cfg->hblank_sym = (int)((u64)(((u64)(config->hback_porch +
- config->hfront_porch + config->hsync_width - 7) *
- link_rate) / config->pixel_clock)) -
- 3 * link_cfg->enhanced_framing -
- (12 / link_cfg->lane_count);
-
- if (link_cfg->hblank_sym < 0)
- link_cfg->hblank_sym = 0;
-
-
- /* Refer to dev_disp.ref for more information. */
- /* # symbols/vblank = ((SetRasterBlankStart.X - */
- /* SetRasterBlankEen.X - 25) * link_clk / pclk) */
- /* - Y - 1; */
- /* where Y = (# lanes == 4) 12 : (# lanes == 2) ? 21 : 39 */
- link_cfg->vblank_sym = (int)((u64)((u64)(config->xres - 25)
- * link_rate / config->pixel_clock)) - (36 /
- link_cfg->lane_count) - 4;
-
- if (link_cfg->vblank_sym < 0)
- link_cfg->vblank_sym = 0;
-
- link_cfg->is_valid = 1;
- tegra_dc_dp_dump_link_cfg(dp, link_cfg);
-
- return 0;
-}
-
-static int tegra_dc_dp_init_max_link_cfg(
- struct soc_nvidia_tegra132_config *config,
- struct tegra_dc_dp_data *dp,
- struct tegra_dc_dp_link_config *link_cfg)
-{
- u8 dpcd_data;
- int ret;
-
- printk(BIOS_INFO, "dp: %s\n", __func__);
-
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, NV_DPCD_MAX_LANE_COUNT,
- &dpcd_data));
- link_cfg->max_lane_count = dpcd_data & NV_DPCD_MAX_LANE_COUNT_MASK;
- link_cfg->tps3_supported = (dpcd_data &
- NV_DPCD_MAX_LANE_COUNT_TPS3_SUPPORTED_YES) ? 1 : 0;
-
- link_cfg->support_enhanced_framing =
- (dpcd_data & NV_DPCD_MAX_LANE_COUNT_ENHANCED_FRAMING_YES) ?
- 1 : 0;
-
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, NV_DPCD_MAX_DOWNSPREAD,
- &dpcd_data));
- link_cfg->downspread = (dpcd_data & NV_DPCD_MAX_DOWNSPREAD_VAL_0_5_PCT)
- ? 1 : 0;
-
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, NV_DPCD_TRAINING_AUX_RD_INTERVAL,
- &link_cfg->aux_rd_interval));
-
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, NV_DPCD_MAX_LINK_BANDWIDTH,
- &link_cfg->max_link_bw));
-
- link_cfg->bits_per_pixel = config->panel_bits_per_pixel;
-
- /*
- * Set to a high value for link training and attach.
- * Will be re-programmed when dp is enabled.
- */
- link_cfg->drive_current = config->dp.drive_current;
- link_cfg->preemphasis = config->dp.preemphasis;
- link_cfg->postcursor = config->dp.postcursor;
-
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, NV_DPCD_EDP_CONFIG_CAP,
- &dpcd_data));
- link_cfg->alt_scramber_reset_cap =
- (dpcd_data & NV_DPCD_EDP_CONFIG_CAP_ASC_RESET_YES) ?
- 1 : 0;
- link_cfg->only_enhanced_framing =
- (dpcd_data & NV_DPCD_EDP_CONFIG_CAP_FRAMING_CHANGE_YES) ?
- 1 : 0;
-
- link_cfg->lane_count = link_cfg->max_lane_count;
- link_cfg->link_bw = link_cfg->max_link_bw;
- link_cfg->enhanced_framing = link_cfg->support_enhanced_framing;
-
- tegra_dc_dp_calc_config(dp, config, link_cfg);
- return 0;
-}
-
-static int tegra_dc_dp_set_assr(struct tegra_dc_dp_data *dp, int ena)
-{
- int ret;
-
- u8 dpcd_data = ena ?
- NV_DPCD_EDP_CONFIG_SET_ASC_RESET_ENABLE :
- NV_DPCD_EDP_CONFIG_SET_ASC_RESET_DISABLE;
-
- CHECK_RET(tegra_dc_dp_dpcd_write(dp, NV_DPCD_EDP_CONFIG_SET,
- dpcd_data));
-
- /* Also reset the scrambler to 0xfffe */
- tegra_dc_sor_set_internal_panel(&dp->sor, ena);
- return 0;
-}
-
-static int tegra_dp_set_link_bandwidth(struct tegra_dc_dp_data *dp, u8 link_bw)
-{
- tegra_dc_sor_set_link_bandwidth(&dp->sor, link_bw);
-
- /* Sink side */
- return tegra_dc_dp_dpcd_write(dp, NV_DPCD_LINK_BANDWIDTH_SET, link_bw);
-}
-
-static int tegra_dp_set_lane_count(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- u8 dpcd_data;
- int ret;
-
- /* check if panel support enhanched_framing */
- dpcd_data = link_cfg->lane_count;
- if (link_cfg->enhanced_framing)
- dpcd_data |= NV_DPCD_LANE_COUNT_SET_ENHANCEDFRAMING_T;
- CHECK_RET(tegra_dc_dp_dpcd_write(dp, NV_DPCD_LANE_COUNT_SET,
- dpcd_data));
-
- tegra_dc_sor_set_lane_count(&dp->sor, link_cfg->lane_count);
-
- /* Also power down lanes that will not be used */
- return 0;
-}
-
-#if DO_FAST_LINK_TRAINING
-static int tegra_dc_dp_link_trained(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- u32 lane;
- u8 mask;
- u8 data;
- int ret;
-
- for (lane = 0; lane < link_cfg->lane_count; ++lane) {
- CHECK_RET(tegra_dc_dp_dpcd_read(dp, (lane/2) ?
- NV_DPCD_LANE2_3_STATUS : NV_DPCD_LANE0_1_STATUS,
- &data));
- mask = (lane & 1) ?
- NV_DPCD_STATUS_LANEXPLUS1_CR_DONE_YES |
- NV_DPCD_STATUS_LANEXPLUS1_CHN_EQ_DONE_YES |
- NV_DPCD_STATUS_LANEXPLUS1_SYMBOL_LOCKED_YES :
- NV_DPCD_STATUS_LANEX_CR_DONE_YES |
- NV_DPCD_STATUS_LANEX_CHN_EQ_DONE_YES |
- NV_DPCD_STATUS_LANEX_SYMBOL_LOCKED_YES;
- if ((data & mask) != mask)
- return -1;
- }
- return 0;
-}
-#endif /* DO_FAST_LINK_TRAINING */
-
-static int tegra_dp_channel_eq_status(struct tegra_dc_dp_data *dp)
-{
- u32 cnt;
- u32 n_lanes = dp->link_cfg.lane_count;
- u8 data;
- u8 ce_done = 1;
-
- for (cnt = 0; cnt < n_lanes / 2; cnt++) {
- tegra_dc_dp_dpcd_read(dp, (NV_DPCD_LANE0_1_STATUS + cnt),
- &data);
-
- if (n_lanes == 1) {
- ce_done =
- (data & (0x1 << NV_DPCD_STATUS_LANEX_CHN_EQ_DONE_SHIFT)) &&
- (data & (0x1 << NV_DPCD_STATUS_LANEX_SYMBOL_LOCKED_SHFIT));
- break;
- } else
- if (!(data & (0x1 << NV_DPCD_STATUS_LANEX_CHN_EQ_DONE_SHIFT)) ||
- !(data & (0x1 << NV_DPCD_STATUS_LANEX_SYMBOL_LOCKED_SHFIT)) ||
- !(data & (0x1 << NV_DPCD_STATUS_LANEXPLUS1_CHN_EQ_DONE_SHIFT)) ||
- !(data & (0x1 << NV_DPCD_STATUS_LANEXPLUS1_SYMBOL_LOCKED_SHIFT)))
- return 0;
- }
-
- if (ce_done) {
- tegra_dc_dp_dpcd_read(dp, NV_DPCD_LANE_ALIGN_STATUS_UPDATED,
- &data);
- if (!(data & NV_DPCD_LANE_ALIGN_STATUS_UPDATED_DONE_YES))
- ce_done = 0;
- }
-
- return ce_done;
-}
-
-static u8 tegra_dp_clock_recovery_status(struct tegra_dc_dp_data *dp)
-{
- u32 cnt;
- u32 n_lanes = dp->link_cfg.lane_count;
- u8 data_ptr;
-
- for (cnt = 0; cnt < n_lanes / 2; cnt++) {
- tegra_dc_dp_dpcd_read(dp,
- (NV_DPCD_LANE0_1_STATUS + cnt), &data_ptr);
-
- if (n_lanes == 1)
- return (data_ptr & NV_DPCD_STATUS_LANEX_CR_DONE_YES) ? 1 : 0;
- else if (!(data_ptr & NV_DPCD_STATUS_LANEX_CR_DONE_YES) ||
- !(data_ptr & (NV_DPCD_STATUS_LANEXPLUS1_CR_DONE_YES)))
- return 0;
- }
-
- return 1;
-}
-
-static void tegra_dp_lt_adjust(struct tegra_dc_dp_data *dp,
- u32 pe[4], u32 vs[4], u32 pc[4],
- u8 pc_supported)
-{
- size_t cnt;
- u8 data_ptr;
- u32 n_lanes = dp->link_cfg.lane_count;
-
- for (cnt = 0; cnt < n_lanes / 2; cnt++) {
- tegra_dc_dp_dpcd_read(dp,
- (NV_DPCD_LANE0_1_ADJUST_REQ + cnt), &data_ptr);
- pe[2 * cnt] = (data_ptr & NV_DPCD_ADJUST_REQ_LANEX_PE_MASK) >>
- NV_DPCD_ADJUST_REQ_LANEX_PE_SHIFT;
- vs[2 * cnt] = (data_ptr & NV_DPCD_ADJUST_REQ_LANEX_DC_MASK) >>
- NV_DPCD_ADJUST_REQ_LANEX_DC_SHIFT;
- pe[1 + 2 * cnt] =
- (data_ptr & NV_DPCD_ADJUST_REQ_LANEXPLUS1_PE_MASK) >>
- NV_DPCD_ADJUST_REQ_LANEXPLUS1_PE_SHIFT;
- vs[1 + 2 * cnt] =
- (data_ptr & NV_DPCD_ADJUST_REQ_LANEXPLUS1_DC_MASK) >>
- NV_DPCD_ADJUST_REQ_LANEXPLUS1_DC_SHIFT;
- }
- if (pc_supported) {
- tegra_dc_dp_dpcd_read(dp,
- NV_DPCD_ADJUST_REQ_POST_CURSOR2, &data_ptr);
- for (cnt = 0; cnt < n_lanes; cnt++) {
- pc[cnt] = (data_ptr >>
- NV_DPCD_ADJUST_REQ_POST_CURSOR2_LANE_SHIFT(cnt)) &
- NV_DPCD_ADJUST_REQ_POST_CURSOR2_LANE_MASK;
- }
- }
-}
-
-static inline u32 tegra_dp_wait_aux_training(struct tegra_dc_dp_data *dp,
- u8 is_clk_recovery)
-{
- if (!dp->link_cfg.aux_rd_interval)
- is_clk_recovery ? udelay(200) :
- udelay(500);
- else
- mdelay(dp->link_cfg.aux_rd_interval * 4);
-
- return dp->link_cfg.aux_rd_interval;
-}
-
-static void tegra_dp_tpg(struct tegra_dc_dp_data *dp, u32 tp, u32 n_lanes)
-{
- u8 data = (tp == training_pattern_disabled)
- ? (tp | NV_DPCD_TRAINING_PATTERN_SET_SC_DISABLED_F)
- : (tp | NV_DPCD_TRAINING_PATTERN_SET_SC_DISABLED_T);
-
- tegra_dc_sor_set_dp_linkctl(&dp->sor, 1, tp, &dp->link_cfg);
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_PATTERN_SET, data);
-}
-
-static int tegra_dp_link_config(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- u8 dpcd_data;
- u32 retry;
-
- if (link_cfg->lane_count == 0) {
- printk(BIOS_ERR, "dp: error: lane count is 0. "
- "Can not set link config.\n");
- return DP_LT_FAILED;
- }
-
- /* Set power state if it is not in normal level */
- if (tegra_dc_dp_dpcd_read(dp, NV_DPCD_SET_POWER, &dpcd_data))
- return DP_LT_FAILED;
-
- if (dpcd_data == NV_DPCD_SET_POWER_VAL_D3_PWRDWN) {
- dpcd_data = NV_DPCD_SET_POWER_VAL_D0_NORMAL;
-
- /* DP spec requires 3 retries */
- for (retry = 3; retry > 0; --retry) {
- if (tegra_dc_dp_dpcd_write(dp, NV_DPCD_SET_POWER,
- dpcd_data))
- break;
- if (retry == 1) {
- printk(BIOS_ERR, "dp: Failed to set DP panel"
- " power\n");
- return DP_LT_FAILED;
- }
- }
- }
-
- /* Enable ASSR if possible */
- if (link_cfg->alt_scramber_reset_cap)
- if (tegra_dc_dp_set_assr(dp, 1))
- return DP_LT_FAILED;
-
- if (tegra_dp_set_link_bandwidth(dp, link_cfg->link_bw)) {
- printk(BIOS_ERR, "dp: Failed to set link bandwidth\n");
- return DP_LT_FAILED;
- }
- if (tegra_dp_set_lane_count(dp, link_cfg)) {
- printk(BIOS_ERR, "dp: Failed to set lane count\n");
- return DP_LT_FAILED;
- }
- tegra_dc_sor_set_dp_linkctl(&dp->sor, 1, training_pattern_none,
- link_cfg);
- return DP_LT_SUCCESS;
-}
-
-static int tegra_dp_lower_link_config(struct tegra_dc_dp_data *dp,
- struct tegra_dc_dp_link_config *cfg)
-{
- struct tegra_dc_dp_link_config tmp_cfg;
-
- tmp_cfg = dp->link_cfg;
- cfg->is_valid = 0;
-
- if (_tegra_dp_lower_link_config(dp, cfg))
- goto fail;
-
- if (tegra_dc_dp_calc_config(dp, dp->dc->config, cfg))
- goto fail;
- tegra_dp_link_config(dp, cfg);
-
- return DP_LT_SUCCESS;
-fail:
- dp->link_cfg = tmp_cfg;
- tegra_dp_link_config(dp, &tmp_cfg);
- return DP_LT_FAILED;
-}
-
-static void tegra_dp_lt_config(struct tegra_dc_dp_data *dp,
- u32 pe[4], u32 vs[4], u32 pc[4])
-{
- struct tegra_dc_sor_data *sor = &dp->sor;
- u32 n_lanes = dp->link_cfg.lane_count;
- u8 pc_supported = dp->link_cfg.tps3_supported;
- u32 cnt;
- u32 val;
-
- for (cnt = 0; cnt < n_lanes; cnt++) {
- u32 mask = 0;
- u32 pe_reg, vs_reg, pc_reg;
- u32 shift = 0;
-
- switch (cnt) {
- case 0:
- mask = NV_SOR_PR_LANE2_DP_LANE0_MASK;
- shift = NV_SOR_PR_LANE2_DP_LANE0_SHIFT;
- break;
- case 1:
- mask = NV_SOR_PR_LANE1_DP_LANE1_MASK;
- shift = NV_SOR_PR_LANE1_DP_LANE1_SHIFT;
- break;
- case 2:
- mask = NV_SOR_PR_LANE0_DP_LANE2_MASK;
- shift = NV_SOR_PR_LANE0_DP_LANE2_SHIFT;
- break;
- case 3:
- mask = NV_SOR_PR_LANE3_DP_LANE3_MASK;
- shift = NV_SOR_PR_LANE3_DP_LANE3_SHIFT;
- break;
- default:
- printk(BIOS_ERR,
- "dp: incorrect lane cnt\n");
- }
-
- pe_reg = tegra_dp_pe_regs[pc[cnt]][vs[cnt]][pe[cnt]];
- vs_reg = tegra_dp_vs_regs[pc[cnt]][vs[cnt]][pe[cnt]];
- pc_reg = tegra_dp_pc_regs[pc[cnt]][vs[cnt]][pe[cnt]];
-
- tegra_dp_set_pe_vs_pc(sor, mask, pe_reg << shift,
- vs_reg << shift, pc_reg << shift, pc_supported);
- }
-
- tegra_dp_disable_tx_pu(&dp->sor);
- udelay(20);
-
- for (cnt = 0; cnt < n_lanes; cnt++) {
- u32 max_vs_flag = tegra_dp_is_max_vs(pe[cnt], vs[cnt]);
- u32 max_pe_flag = tegra_dp_is_max_pe(pe[cnt], vs[cnt]);
-
- val = (vs[cnt] << NV_DPCD_TRAINING_LANEX_SET_DC_SHIFT) |
- (max_vs_flag ?
- NV_DPCD_TRAINING_LANEX_SET_DC_MAX_REACHED_T :
- NV_DPCD_TRAINING_LANEX_SET_DC_MAX_REACHED_F) |
- (pe[cnt] << NV_DPCD_TRAINING_LANEX_SET_PE_SHIFT) |
- (max_pe_flag ?
- NV_DPCD_TRAINING_LANEX_SET_PE_MAX_REACHED_T :
- NV_DPCD_TRAINING_LANEX_SET_PE_MAX_REACHED_F);
- tegra_dc_dp_dpcd_write(dp,
- (NV_DPCD_TRAINING_LANE0_SET + cnt), val);
- }
-
- if (pc_supported) {
- for (cnt = 0; cnt < n_lanes / 2; cnt++) {
- u32 max_pc_flag0 = tegra_dp_is_max_pc(pc[cnt]);
- u32 max_pc_flag1 = tegra_dp_is_max_pc(pc[cnt + 1]);
- val = (pc[cnt] << NV_DPCD_LANEX_SET2_PC2_SHIFT) |
- (max_pc_flag0 ?
- NV_DPCD_LANEX_SET2_PC2_MAX_REACHED_T :
- NV_DPCD_LANEX_SET2_PC2_MAX_REACHED_F) |
- (pc[cnt + 1] <<
- NV_DPCD_LANEXPLUS1_SET2_PC2_SHIFT) |
- (max_pc_flag1 ?
- NV_DPCD_LANEXPLUS1_SET2_PC2_MAX_REACHED_T :
- NV_DPCD_LANEXPLUS1_SET2_PC2_MAX_REACHED_F);
- tegra_dc_dp_dpcd_write(dp,
- (NV_DPCD_TRAINING_LANE0_1_SET2 + cnt), val);
- }
- }
-}
-
-static int _tegra_dp_channel_eq(struct tegra_dc_dp_data *dp, u32 pe[4],
- u32 vs[4], u32 pc[4], u8 pc_supported,
- u32 n_lanes)
-{
- u32 retry_cnt;
-
- for (retry_cnt = 0; retry_cnt < 4; retry_cnt++) {
- if (retry_cnt) {
- tegra_dp_lt_adjust(dp, pe, vs, pc, pc_supported);
- tegra_dp_lt_config(dp, pe, vs, pc);
- }
-
- tegra_dp_wait_aux_training(dp, 0);
-
- if (!tegra_dp_clock_recovery_status(dp)) {
- printk(BIOS_ERR, "dp: CR failed in channel EQ"
- " sequence!\n");
- break;
- }
-
- if (tegra_dp_channel_eq_status(dp))
- return DP_LT_SUCCESS;
- }
-
- return DP_LT_FAILED;
-}
-
-static int tegra_dp_channel_eq(struct tegra_dc_dp_data *dp,
- u32 pe[4], u32 vs[4], u32 pc[4])
-{
- u32 n_lanes = dp->link_cfg.lane_count;
- u8 pc_supported = dp->link_cfg.tps3_supported;
- int err;
- u32 tp_src = training_pattern_2;
-
- if (pc_supported)
- tp_src = training_pattern_3;
-
- tegra_dp_tpg(dp, tp_src, n_lanes);
-
- err = _tegra_dp_channel_eq(dp, pe, vs, pc, pc_supported, n_lanes);
-
- tegra_dp_tpg(dp, training_pattern_disabled, n_lanes);
-
- return err;
-}
-
-static int _tegra_dp_clk_recovery(struct tegra_dc_dp_data *dp, u32 pe[4],
- u32 vs[4], u32 pc[4], u8 pc_supported,
- u32 n_lanes)
-{
- u32 vs_temp[4];
- u32 retry_cnt = 0;
-
- do {
- tegra_dp_lt_config(dp, pe, vs, pc);
- tegra_dp_wait_aux_training(dp, 1);
-
- if (tegra_dp_clock_recovery_status(dp))
- return DP_LT_SUCCESS;
-
- memcpy(vs_temp, vs, sizeof(vs_temp));
- tegra_dp_lt_adjust(dp, pe, vs, pc, pc_supported);
-
- if (memcmp(vs_temp, vs, sizeof(vs_temp)))
- retry_cnt = 0;
- else
- ++retry_cnt;
- } while (retry_cnt < 5);
-
- return DP_LT_FAILED;
-}
-
-static int tegra_dp_clk_recovery(struct tegra_dc_dp_data *dp,
- u32 pe[4], u32 vs[4], u32 pc[4])
-{
- u32 n_lanes = dp->link_cfg.lane_count;
- u8 pc_supported = dp->link_cfg.tps3_supported;
- int err;
-
- tegra_dp_tpg(dp, training_pattern_1, n_lanes);
-
- err = _tegra_dp_clk_recovery(dp, pe, vs, pc, pc_supported, n_lanes);
- if (err < 0)
- tegra_dp_tpg(dp, training_pattern_disabled, n_lanes);
-
- return err;
-}
-
-static int tegra_dc_dp_full_link_training(struct tegra_dc_dp_data *dp)
-{
- struct tegra_dc_sor_data *sor = &dp->sor;
- int err;
- u32 pe[4], vs[4], pc[4];
-
- printk(BIOS_INFO, "dp: %s\n", __func__);
- tegra_sor_precharge_lanes(sor);
-
-retry_cr:
- memset(pe, preEmphasis_Disabled, sizeof(pe));
- memset(vs, driveCurrent_Level0, sizeof(vs));
- memset(pc, postCursor2_Level0, sizeof(pc));
-
- err = tegra_dp_clk_recovery(dp, pe, vs, pc);
- if (err != DP_LT_SUCCESS) {
- if (!tegra_dp_lower_link_config(dp, &dp->link_cfg))
- goto retry_cr;
-
- printk(BIOS_ERR, "dp: clk recovery failed\n");
- goto fail;
- }
-
- err = tegra_dp_channel_eq(dp, pe, vs, pc);
- if (err != DP_LT_SUCCESS) {
- if (!tegra_dp_lower_link_config(dp, &dp->link_cfg))
- goto retry_cr;
-
- printk(BIOS_ERR,
- "dp: channel equalization failed\n");
- goto fail;
- }
-
- tegra_dc_dp_dump_link_cfg(dp, &dp->link_cfg);
-
- return 0;
-
-fail:
- return err;
-}
-
-/*
- * All link training functions are ported from kernel dc driver.
- * See more details at drivers/video/tegra/dc/dp.c
- */
-#if DO_FAST_LINK_TRAINING
-static int tegra_dc_dp_fast_link_training(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- struct tegra_dc_sor_data *sor = &dp->sor;
- u8 link_bw;
- u8 lane_count;
- u16 data16;
- u32 data32;
- u32 size;
- u32 status;
- int j;
- u32 mask = 0xffff >> ((4 - link_cfg->lane_count) * 4);
-
-
- printk(BIOS_INFO, "dp: %s\n", __func__);
-
- tegra_dc_sor_set_lane_parm(sor, link_cfg);
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_MAIN_LINK_CHANNEL_CODING_SET,
- NV_DPCD_MAIN_LINK_CHANNEL_CODING_SET_ANSI_8B10B);
-
- /* Send TP1 */
- tegra_dc_sor_set_dp_linkctl(sor, 1, training_pattern_1, link_cfg);
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_PATTERN_SET,
- NV_DPCD_TRAINING_PATTERN_SET_TPS_TP1);
-
- for (j = 0; j < link_cfg->lane_count; ++j)
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_LANE0_SET + j,
- 0x24);
- udelay(520);
-
- size = sizeof(data16);
- tegra_dc_dpaux_read(dp, DPAUX_DP_AUXCTL_CMD_AUXRD,
- NV_DPCD_LANE0_1_STATUS, (u8 *)&data16, &size, &status);
- status = mask & 0x1111;
- if ((data16 & status) != status) {
- printk(BIOS_ERR,
- "dp: Link training error for TP1 (%#x)\n", data16);
- return -EFAULT;
- }
-
- /* enable ASSR */
- tegra_dc_dp_set_assr(dp, link_cfg->scramble_ena);
- tegra_dc_sor_set_dp_linkctl(sor, 1, training_pattern_3, link_cfg);
-
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_PATTERN_SET,
- link_cfg->link_bw == 20 ? 0x23 : 0x22);
- for (j = 0; j < link_cfg->lane_count; ++j)
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_LANE0_SET + j,
- 0x24);
- udelay(520);
-
- size = sizeof(data32);
- tegra_dc_dpaux_read(dp, DPAUX_DP_AUXCTL_CMD_AUXRD,
- NV_DPCD_LANE0_1_STATUS, (u8 *)&data32, &size, &status);
- if ((data32 & mask) != (0x7777 & mask)) {
- printk(BIOS_ERR,
- "dp: Link training error for TP2/3 (0x%x)\n", data32);
- return -EFAULT;
- }
-
- tegra_dc_sor_set_dp_linkctl(sor, 1, training_pattern_disabled,
- link_cfg);
- tegra_dc_dp_dpcd_write(dp, NV_DPCD_TRAINING_PATTERN_SET, 0);
-
- if (tegra_dc_dp_link_trained(dp, link_cfg)) {
- tegra_dc_sor_read_link_config(&dp->sor, &link_bw,
- &lane_count);
- printk(BIOS_ERR,
- "Fast link trainging failed, link bw %d, lane # %d\n",
- link_bw, lane_count);
- return -EFAULT;
- }
-
- printk(BIOS_INFO,
- "Fast link trainging succeeded, link bw %d, lane %d\n",
- link_cfg->link_bw, link_cfg->lane_count);
-
- return 0;
-}
-#endif /* DO_FAST_LINK_TRAINING */
-
-static int tegra_dp_do_link_training(struct tegra_dc_dp_data *dp,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- u8 link_bw;
- u8 lane_count;
-#if DO_FAST_LINK_TRAINING
- int ret;
-
- /* Now do the fast link training for eDP */
- ret = tegra_dc_dp_fast_link_training(dp, link_cfg);
- if (ret) {
- printk(BIOS_ERR, "dp: fast link training failed\n");
-
- /* Try full link training then */
- if (tegra_dc_dp_full_link_training(dp)) {
- printk(BIOS_ERR, "dp: full link training failed\n");
- return ret;
- }
- } else {
- /* set to a known-good drive setting if fast link succeeded */
- tegra_dc_sor_set_voltage_swing(&dp->sor);
- }
-#else
- if (tegra_dc_dp_full_link_training(dp)) {
- printk(BIOS_ERR, "dp: full link training failed\n");
- return -EFAULT;
- }
-#endif
-
- /* Everything goes well, double check the link config */
- /* TODO: record edc/c2 data for debugging */
- tegra_dc_sor_read_link_config(&dp->sor, &link_bw, &lane_count);
-
- if ((link_cfg->link_bw == link_bw) &&
- (link_cfg->lane_count == lane_count))
- return 0;
- else
- return -EFAULT;
-}
-
-static int tegra_dc_dp_explore_link_cfg(struct tegra_dc_dp_data *dp,
- struct tegra_dc_dp_link_config *link_cfg,
- const struct soc_nvidia_tegra132_config *config)
-{
- struct tegra_dc_dp_link_config temp_cfg;
-
- if (!config->pixel_clock || !config->xres || !config->yres) {
- printk(BIOS_ERR,
- "dp: error mode configuration");
- return -EINVAL;
- }
- if (!link_cfg->max_link_bw || !link_cfg->max_lane_count) {
- printk(BIOS_ERR,
- "dp: error link configuration");
- return -EINVAL;
- }
-
- link_cfg->is_valid = 0;
-
- memcpy(&temp_cfg, link_cfg, sizeof(temp_cfg));
-
- temp_cfg.link_bw = temp_cfg.max_link_bw;
- temp_cfg.lane_count = temp_cfg.max_lane_count;
-
- /*
- * set to max link config
- */
- if ((!tegra_dc_dp_calc_config(dp, config, &temp_cfg)) &&
- (!tegra_dp_link_config(dp, &temp_cfg)) &&
- (!tegra_dp_do_link_training(dp, &temp_cfg)))
- /* the max link cfg is doable */
- memcpy(link_cfg, &temp_cfg, sizeof(temp_cfg));
-
- return link_cfg->is_valid ? 0 : -EFAULT;
-}
-
-static void tegra_dp_update_config(struct tegra_dc_dp_data *dp,
- struct soc_nvidia_tegra132_config *config)
-{
- struct edid edid;
- u8 buf[128] = {0};
- u32 size = sizeof(buf), aux_stat = 0;
-
- printk(BIOS_ERR, "%s: enable r/w dump.\n",
- __func__);
-
- tegra_dc_dpaux_enable(dp);
- if (tegra_dc_i2c_aux_read(dp, TEGRA_EDID_I2C_ADDRESS, 0, buf, &size,
- &aux_stat)) {
- printk(BIOS_ERR, "%s: Failed to read EDID. Use defaults.\n",
- __func__);
- return;
- }
-
- if (decode_edid(buf, sizeof(buf), &edid)) {
- printk(BIOS_ERR, "%s: Failed to decode EDID. Use defaults.\n",
- __func__);
- return;
- }
-
- config->xres = config->display_xres = edid.mode.ha;
- config->yres = config->display_yres = edid.mode.va;
-
- config->pixel_clock = edid.mode.pixel_clock * 1000;
-
- config->hfront_porch = edid.mode.hso;
- config->hsync_width = edid.mode.hspw;
- config->hback_porch = edid.mode.hbl - edid.mode.hso - edid.mode.hspw;
-
- config->vfront_porch = edid.mode.vso;
- config->vsync_width = edid.mode.vspw;
- config->vback_porch = edid.mode.vbl - edid.mode.vso - edid.mode.vspw;
-
- /**
- * Note edid->framebuffer_bits_per_pixel is currently hard-coded as 32,
- * so we should keep the default value in device config.
- *
- * EDID v1.3 panels may not have color depth info, so we need to check
- * if these values are zero before updating config.
- */
- if (edid.panel_bits_per_pixel)
- config->panel_bits_per_pixel = edid.panel_bits_per_pixel;
- if (edid.panel_bits_per_color)
- config->color_depth = edid.panel_bits_per_color;
- printk(BIOS_SPEW, "%s: configuration updated by EDID.\n", __func__);
-}
-
-void dp_init(void *_config)
-{
- struct soc_nvidia_tegra132_config *config = (void *)_config;
- struct tegra_dc *dc = config->dc_data;
- struct tegra_dc_dp_data *dp = &dp_data;
-
- /* set up links among config, dc, dp and sor */
- dp->dc = dc;
- dc->out = dp;
- dp->sor.dc = dc;
-
- dp->sor.power_is_up = 0;
- dp->sor.base = (void *)TEGRA_ARM_SOR;
- dp->sor.pmc_base = (void *)TEGRA_PMC_BASE;
- dp->sor.portnum = 0;
- dp->sor.link_cfg = &dp->link_cfg;
- dp->aux_base = (void *)TEGRA_ARM_DPAUX;
- dp->link_cfg.is_valid = 0;
- dp->enabled = 0;
-
- tegra_dp_update_config(dp, config);
-}
-
-static void tegra_dp_hpd_config(struct tegra_dc_dp_data *dp,
- struct soc_nvidia_tegra132_config *config)
-{
- u32 val;
-
- val = config->dp.hpd_plug_min_us |
- (config->dp.hpd_unplug_min_us <<
- DPAUX_HPD_CONFIG_UNPLUG_MIN_TIME_SHIFT);
- tegra_dpaux_writel(dp, DPAUX_HPD_CONFIG, val);
-
- tegra_dpaux_writel(dp, DPAUX_HPD_IRQ_CONFIG, config->dp.hpd_irq_min_us);
-}
-
-static int tegra_dp_hpd_plug(struct tegra_dc_dp_data *dp, int timeout_ms)
-{
- u32 val;
- u32 timeout = timeout_ms * 1000;
- do {
- val = tegra_dpaux_readl(dp, DPAUX_DP_AUXSTAT);
- if (val & DPAUX_DP_AUXSTAT_HPD_STATUS_PLUGGED)
- return 0;
- udelay(100);
- timeout -= 100;
- } while (timeout > 0);
- return -1;
-}
-
-static int tegra_dc_dp_sink_out_of_sync(struct tegra_dc_dp_data *dp,
- u32 delay_ms)
-{
- u8 dpcd_data;
- int out_of_sync;
-
- mdelay(delay_ms);
- tegra_dc_dp_dpcd_read(dp, NV_DPCD_SINK_STATUS, &dpcd_data);
-
- out_of_sync = ((dpcd_data & NV_DPCD_SINK_STATUS_PORT0_IN_SYNC) !=
- NV_DPCD_SINK_STATUS_PORT0_IN_SYNC);
-
- if (out_of_sync)
- printk(BIOS_ERR,
- "SINK receive port 0 is out of synchronization\n");
- else
- printk(BIOS_INFO,
- "SINK is in synchronization\n");
-
- return out_of_sync;
-}
-
-static void tegra_dc_dp_check_sink(struct tegra_dc_dp_data *dp,
- struct soc_nvidia_tegra132_config *config)
-{
-
- u8 max_retry = 3;
- int delay_frame;
-
- /* DP TCON may skip some main stream frames, thus we need to wait
- some delay before reading the DPCD SINK STATUS register, starting
- from 5 */
- delay_frame = 5;
-
- while (tegra_dc_dp_sink_out_of_sync(dp, FRAME_IN_MS * delay_frame) &&
- max_retry--) {
- tegra_dc_detach(&dp->sor);
- if (tegra_dc_dp_explore_link_cfg(dp, &dp->link_cfg, config)) {
- printk(BIOS_ERR, "dp: %s: error to configure link\n",
- __func__);
- continue;
- }
-
- tegra_dc_sor_set_power_state(&dp->sor, 1);
- tegra_dc_sor_attach(&dp->sor);
-
- /* Increase delay_frame for next try in case the sink is
- skipping more frames */
- delay_frame += 10;
- }
-}
-
-void dp_enable(void *_dp)
-{
- struct tegra_dc_dp_data *dp = _dp;
- struct tegra_dc *dc = dp->dc;
- struct soc_nvidia_tegra132_config *config = dc->config;
-
- u8 data;
- u32 retry;
- int ret;
-
- tegra_dc_dpaux_enable(dp);
-
- tegra_dp_hpd_config(dp, config);
- if (tegra_dp_hpd_plug(dp, config->dp.vdd_to_hpd_delay_ms) < 0) {
- printk(BIOS_ERR, "dp: hpd plug failed\n");
- goto error_enable;
- }
-
- if (tegra_dc_dp_init_max_link_cfg(config, dp, &dp->link_cfg)) {
- printk(BIOS_ERR, "dp: failed to init link configuration\n");
- goto error_enable;
- }
-
- tegra_dc_sor_enable_dp(&dp->sor);
-
- tegra_dc_sor_set_panel_power(&dp->sor, 1);
-
- /* Write power on to DPCD */
- data = NV_DPCD_SET_POWER_VAL_D0_NORMAL;
- retry = 0;
- do {
- ret = tegra_dc_dp_dpcd_write(dp,
- NV_DPCD_SET_POWER, data);
- } while ((retry++ < DP_POWER_ON_MAX_TRIES) && ret);
-
- if (ret || retry >= DP_POWER_ON_MAX_TRIES) {
- printk(BIOS_ERR,
- "dp: failed to power on panel (0x%x)\n", ret);
- goto error_enable;
- }
-
- /* Confirm DP is plugging status */
- if (!(tegra_dpaux_readl(dp, DPAUX_DP_AUXSTAT) &
- DPAUX_DP_AUXSTAT_HPD_STATUS_PLUGGED)) {
- printk(BIOS_ERR, "dp: could not detect HPD\n");
- goto error_enable;
- }
-
- /* Check DP version */
- if (tegra_dc_dp_dpcd_read(dp, NV_DPCD_REV, &dp->revision))
- printk(BIOS_ERR,
- "dp: failed to read the revision number from sink\n");
-
- if (tegra_dc_dp_explore_link_cfg(dp, &dp->link_cfg, config)) {
- printk(BIOS_ERR, "dp: error to configure link\n");
- goto error_enable;
- }
-
- tegra_dc_sor_set_power_state(&dp->sor, 1);
- tegra_dc_sor_attach(&dp->sor);
-
- tegra_dc_dp_check_sink(dp, config);
-
- /*
- * Power down the unused lanes to save power
- * (about hundreds milli-watts, varies from boards).
- */
- tegra_dc_sor_power_down_unused_lanes(&dp->sor);
-
- dp->enabled = 1;
-error_enable:
- return;
-}
-
-void dp_display_startup(device_t dev)
-{
- struct soc_nvidia_tegra132_config *config = dev->chip_info;
- struct display_controller *disp_ctrl =
- (void *)config->display_controller;
-
- u32 framebuffer_size_mb = config->framebuffer_size / MiB;
- u32 framebuffer_base_mb = config->framebuffer_base / MiB;
-
- struct pwm_controller *pwm = (void *)TEGRA_PWM_BASE;
- struct tegra_dc *dc = &dc_data;
- u32 plld_rate;
-
- printk(BIOS_INFO, "%s: entry: disp_ctrl: %p.\n",
- __func__, disp_ctrl);
-
- if (disp_ctrl == NULL) {
- printk(BIOS_ERR, "Error: No dc is assigned by dt.\n");
- return;
- }
-
- dc->base = (void *)disp_ctrl;
- dc->config = config;
- config->dc_data = dc;
-
- /* Note dp_init may read EDID and change some config values. */
- dp_init(config);
-
- if (framebuffer_size_mb == 0) {
- framebuffer_size_mb = ALIGN_UP(config->display_xres *
- config->display_yres *
- (config->framebuffer_bits_per_pixel / 8), MiB)/MiB;
- }
-
- config->framebuffer_size = framebuffer_size_mb * MiB;
- config->framebuffer_base = framebuffer_base_mb * MiB;
-
- /* The plld is programmed with the assumption of the SHIFT_CLK_DIVIDER
- * and PIXEL_CLK_DIVIDER are zero (divide by 1). See the
- * update_display_mode() for detail.
- */
- plld_rate = clock_configure_plld(config->pixel_clock * 2);
- if (plld_rate == 0) {
- printk(BIOS_ERR, "dc: clock init failed\n");
- return;
- } else if (plld_rate != config->pixel_clock * 2) {
- printk(BIOS_WARNING, "dc: plld rounded to %u\n", plld_rate);
- config->pixel_clock = plld_rate / 2;
- }
-
- /* set disp1's clock source to PLLD_OUT0 */
- clock_configure_source(disp1, PLLD, (plld_rate/KHz)/2);
-
- /* Init dc */
- if (tegra_dc_init(disp_ctrl)) {
- printk(BIOS_ERR, "dc: init failed\n");
- return;
- }
-
- /* Configure dc mode */
- if (update_display_mode(disp_ctrl, config)) {
- printk(BIOS_ERR, "dc: failed to configure display mode.\n");
- return;
- }
-
- /* Enable dp */
- dp_enable(dc->out);
-
- /* Set up Tegra PWM n (where n is specified in config->dp.pwm) to drive the
- * panel backlight.
- */
- printk(BIOS_SPEW, "%s: enable panel backlight pwm\n", __func__);
- WRITEL(((1 << NV_PWM_CSR_ENABLE_SHIFT) |
- (220 << NV_PWM_CSR_PULSE_WIDTH_SHIFT) | /* 220/256 */
- 0x02e), /* frequency divider */
- &pwm->pwm[config->dp.pwm].csr);
-
- /* Set up window */
- update_window(config);
- printk(BIOS_INFO, "%s: display init done.\n", __func__);
-
- /* Save panel mode to cb tables */
- pass_mode_info_to_payload(config);
-
- /*
- * After this point, it is payload's responsibility to allocate
- * framebuffer and sets the base address to dc's
- * WINBUF_START_ADDR register and enables window by setting dc's
- * DISP_DISP_WIN_OPTIONS register.
- */
-}
diff --git a/src/soc/nvidia/tegra132/dsi.c b/src/soc/nvidia/tegra132/dsi.c
deleted file mode 100644
index f2a2b3c..0000000
--- a/src/soc/nvidia/tegra132/dsi.c
+++ /dev/null
@@ -1,960 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-#include <delay.h>
-#include <timer.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <device/device.h>
-#include <edid.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/nvidia/tegra/dc.h>
-#include "chip.h"
-#include <soc/display.h>
-#include <soc/mipi_dsi.h>
-#include <soc/mipi_display.h>
-#include <soc/tegra_dsi.h>
-#include <soc/mipi-phy.h>
-#include "jdi_25x18_display/panel-jdi-lpm102a188a.h"
-
-struct tegra_mipi_device mipi_device_data[NUM_DSI];
-
-struct tegra_dsi dsi_data[NUM_DSI] = {
- {
- .regs = (void *)TEGRA_DSIA_BASE,
- .channel = 0,
- .slave = &dsi_data[DSI_B],
- .master = NULL,
- .video_fifo_depth = MAX_DSI_VIDEO_FIFO_DEPTH,
- .host_fifo_depth = MAX_DSI_HOST_FIFO_DEPTH,
- },
- {
- .regs = (void *)TEGRA_DSIB_BASE,
- .channel = 0,
- .slave = NULL,
- .master = &dsi_data[DSI_A],
- .video_fifo_depth = MAX_DSI_VIDEO_FIFO_DEPTH,
- .host_fifo_depth = MAX_DSI_HOST_FIFO_DEPTH,
- },
-};
-
-static inline struct tegra_dsi *host_to_tegra(struct mipi_dsi_host *host)
-{
- return container_of(host, struct tegra_dsi, host);
-}
-
-/*
- * non-burst mode with sync pulses
- */
-static const u32 pkt_seq_video_non_burst_sync_pulses[NUM_PKT_SEQ] = {
- [ 0] = PKT_ID0(MIPI_DSI_V_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0) |
- PKT_LP,
- [ 1] = 0,
- [ 2] = PKT_ID0(MIPI_DSI_V_SYNC_END) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0) |
- PKT_LP,
- [ 3] = 0,
- [ 4] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0) |
- PKT_LP,
- [ 5] = 0,
- [ 6] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0),
- [ 7] = PKT_ID0(MIPI_DSI_BLANKING_PACKET) | PKT_LEN0(2) |
- PKT_ID1(MIPI_DSI_PACKED_PIXEL_STREAM_24) | PKT_LEN1(3) |
- PKT_ID2(MIPI_DSI_BLANKING_PACKET) | PKT_LEN2(4),
- [ 8] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0) |
- PKT_LP,
- [ 9] = 0,
- [10] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(1) |
- PKT_ID2(MIPI_DSI_H_SYNC_END) | PKT_LEN2(0),
- [11] = PKT_ID0(MIPI_DSI_BLANKING_PACKET) | PKT_LEN0(2) |
- PKT_ID1(MIPI_DSI_PACKED_PIXEL_STREAM_24) | PKT_LEN1(3) |
- PKT_ID2(MIPI_DSI_BLANKING_PACKET) | PKT_LEN2(4),
-};
-
-/*
- * non-burst mode with sync events
- */
-static const u32 pkt_seq_video_non_burst_sync_events[NUM_PKT_SEQ] = {
- [ 0] = PKT_ID0(MIPI_DSI_V_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_END_OF_TRANSMISSION) | PKT_LEN1(7) |
- PKT_LP,
- [ 1] = 0,
- [ 2] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_END_OF_TRANSMISSION) | PKT_LEN1(7) |
- PKT_LP,
- [ 3] = 0,
- [ 4] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_END_OF_TRANSMISSION) | PKT_LEN1(7) |
- PKT_LP,
- [ 5] = 0,
-
- [ 6] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(2) |
- PKT_ID2(MIPI_DSI_PACKED_PIXEL_STREAM_24) | PKT_LEN2(3),
-
- [ 7] = PKT_ID0(MIPI_DSI_BLANKING_PACKET) | PKT_LEN0(4),
- [ 8] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_END_OF_TRANSMISSION) | PKT_LEN1(7) |
- PKT_LP,
- [ 9] = 0,
-
- [10] = PKT_ID0(MIPI_DSI_H_SYNC_START) | PKT_LEN0(0) |
- PKT_ID1(MIPI_DSI_BLANKING_PACKET) | PKT_LEN1(2) |
- PKT_ID2(MIPI_DSI_PACKED_PIXEL_STREAM_24) | PKT_LEN2(3),
-
- [11] = PKT_ID0(MIPI_DSI_BLANKING_PACKET) | PKT_LEN0(4),
-};
-
-static const u32 pkt_seq_command_mode[NUM_PKT_SEQ] = {
- [ 0] = 0,
- [ 1] = 0,
- [ 2] = 0,
- [ 3] = 0,
- [ 4] = 0,
- [ 5] = 0,
- [ 6] = PKT_ID0(MIPI_DSI_DCS_LONG_WRITE) | PKT_LEN0(3) | PKT_LP,
- [ 7] = 0,
- [ 8] = 0,
- [ 9] = 0,
- [10] = PKT_ID0(MIPI_DSI_DCS_LONG_WRITE) | PKT_LEN0(5) | PKT_LP,
- [11] = 0,
-};
-
-static int tegra_dsi_set_phy_timing(struct tegra_dsi *dsi)
-{
- int err;
-
- err = mipi_dphy_set_timing(dsi);
- if (err < 0) {
- printk(BIOS_ERR, "failed to set D-PHY timing: %d\n", err);
- return err;
- }
-
- if (dsi->slave)
- tegra_dsi_set_phy_timing(dsi->slave);
- return 0;
-}
-
-static int tegra_dsi_get_muldiv(enum mipi_dsi_pixel_format format,
- unsigned int *mulp, unsigned int *divp)
-{
- switch (format) {
- case MIPI_DSI_FMT_RGB666_PACKED:
- case MIPI_DSI_FMT_RGB888:
- *mulp = 3;
- *divp = 1;
- break;
-
- case MIPI_DSI_FMT_RGB565:
- *mulp = 2;
- *divp = 1;
- break;
-
- case MIPI_DSI_FMT_RGB666:
- *mulp = 9;
- *divp = 4;
- break;
-
- default:
- return -EINVAL;
- }
- return 0;
-}
-
-static int tegra_dsi_get_format(enum mipi_dsi_pixel_format format,
- enum tegra_dsi_format *fmt)
-{
- switch (format) {
- case MIPI_DSI_FMT_RGB888:
- *fmt = TEGRA_DSI_FORMAT_24P;
- break;
-
- case MIPI_DSI_FMT_RGB666:
- *fmt = TEGRA_DSI_FORMAT_18NP;
- break;
-
- case MIPI_DSI_FMT_RGB666_PACKED:
- *fmt = TEGRA_DSI_FORMAT_18P;
- break;
-
- case MIPI_DSI_FMT_RGB565:
- *fmt = TEGRA_DSI_FORMAT_16P;
- break;
-
- default:
- return -EINVAL;
- }
- return 0;
-}
-
-static void tegra_dsi_ganged_enable(struct tegra_dsi *dsi, unsigned int start,
- unsigned int size)
-{
- u32 value;
-
- tegra_dsi_writel(dsi, start, DSI_GANGED_MODE_START);
- tegra_dsi_writel(dsi, size << 16 | size, DSI_GANGED_MODE_SIZE);
-
- value = DSI_GANGED_MODE_CONTROL_ENABLE;
- tegra_dsi_writel(dsi, value, DSI_GANGED_MODE_CONTROL);
-}
-
-static void tegra_dsi_enable(struct tegra_dsi *dsi)
-{
- u32 value;
-
- value = tegra_dsi_readl(dsi, DSI_POWER_CONTROL);
- value |= DSI_POWER_CONTROL_ENABLE;
- tegra_dsi_writel(dsi, value, DSI_POWER_CONTROL);
-
- if (dsi->slave)
- tegra_dsi_enable(dsi->slave);
-}
-
-static int tegra_dsi_configure(struct tegra_dsi *dsi, unsigned int pipe,
- const struct soc_nvidia_tegra132_config *mode)
-{
- unsigned int hact, hsw, hbp, hfp, i, mul, div;
- enum tegra_dsi_format format;
- const u32 *pkt_seq;
- u32 value;
- int err;
-
- if (dsi->flags & MIPI_DSI_MODE_VIDEO_SYNC_PULSE) {
- printk(BIOS_SPEW, "Non-burst video mode with sync pulses\n");
- pkt_seq = pkt_seq_video_non_burst_sync_pulses;
- } else if (dsi->flags & MIPI_DSI_MODE_VIDEO) {
- printk(BIOS_SPEW, "Non-burst video mode with sync events\n");
- pkt_seq = pkt_seq_video_non_burst_sync_events;
- } else {
- printk(BIOS_SPEW, "Command mode\n");
- pkt_seq = pkt_seq_command_mode;
- }
-
- err = tegra_dsi_get_muldiv(dsi->format, &mul, &div);
- if (err < 0)
- return err;
-
- err = tegra_dsi_get_format(dsi->format, &format);
- if (err < 0)
- return err;
-
- value = DSI_CONTROL_CHANNEL(0) | DSI_CONTROL_FORMAT(format) |
- DSI_CONTROL_LANES(dsi->lanes - 1) |
- DSI_CONTROL_SOURCE(pipe);
- tegra_dsi_writel(dsi, value, DSI_CONTROL);
-
- tegra_dsi_writel(dsi, dsi->video_fifo_depth, DSI_MAX_THRESHOLD);
-
- value = DSI_HOST_CONTROL_HS;
- tegra_dsi_writel(dsi, value, DSI_HOST_CONTROL);
-
- value = tegra_dsi_readl(dsi, DSI_CONTROL);
-
- if (dsi->flags & MIPI_DSI_CLOCK_NON_CONTINUOUS)
- value |= DSI_CONTROL_HS_CLK_CTRL;
-
- value &= ~DSI_CONTROL_TX_TRIG(3);
-
- /* enable DCS commands for command mode */
- if (dsi->flags & MIPI_DSI_MODE_VIDEO)
- value &= ~DSI_CONTROL_DCS_ENABLE;
- else
- value |= DSI_CONTROL_DCS_ENABLE;
-
- value |= DSI_CONTROL_VIDEO_ENABLE;
- value &= ~DSI_CONTROL_HOST_ENABLE;
- tegra_dsi_writel(dsi, value, DSI_CONTROL);
-
- for (i = 0; i < NUM_PKT_SEQ; i++)
- tegra_dsi_writel(dsi, pkt_seq[i], DSI_PKT_SEQ_0_LO + i);
-
- if (dsi->flags & MIPI_DSI_MODE_VIDEO) {
- /* horizontal active pixels */
- hact = mode->xres * mul / div;
-
- /* horizontal sync width */
- hsw = (hsync_end(mode) - hsync_start(mode)) * mul / div;
- hsw -= 10;
-
- /* horizontal back porch */
- hbp = (htotal(mode) - hsync_end(mode)) * mul / div;
- hbp -= 14;
-
- /* horizontal front porch */
- hfp = (hsync_start(mode) - mode->xres) * mul / div;
- hfp -= 8;
-
- tegra_dsi_writel(dsi, hsw << 16 | 0, DSI_PKT_LEN_0_1);
- tegra_dsi_writel(dsi, hact << 16 | hbp, DSI_PKT_LEN_2_3);
- tegra_dsi_writel(dsi, hfp, DSI_PKT_LEN_4_5);
- tegra_dsi_writel(dsi, 0x0f0f << 16, DSI_PKT_LEN_6_7);
-
- /* set SOL delay (for non-burst mode only) */
- tegra_dsi_writel(dsi, 8 * mul / div, DSI_SOL_DELAY);
-
- /* TODO: implement ganged mode */
- } else {
- u16 bytes;
- if (dsi->ganged_mode) {
- /*
- * For ganged mode, assume symmetric left-right mode.
- */
- bytes = 1 + (mode->xres / 2) * mul / div;
- } else {
- /* 1 byte (DCS command) + pixel data */
- bytes = 1 + mode->xres * mul / div;
- }
-
- tegra_dsi_writel(dsi, 0, DSI_PKT_LEN_0_1);
- tegra_dsi_writel(dsi, bytes << 16, DSI_PKT_LEN_2_3);
- tegra_dsi_writel(dsi, bytes << 16, DSI_PKT_LEN_4_5);
- tegra_dsi_writel(dsi, 0, DSI_PKT_LEN_6_7);
-
- value = MIPI_DCS_WRITE_MEMORY_START << 8 |
- MIPI_DCS_WRITE_MEMORY_CONTINUE;
- tegra_dsi_writel(dsi, value, DSI_DCS_CMDS);
-
- /* set SOL delay */
- if (dsi->ganged_mode) {
- unsigned long delay, bclk, bclk_ganged;
- unsigned int lanes = dsi->ganged_lanes;
-
- /* SOL to valid, valid to FIFO and FIFO write delay */
- delay = 4 + 4 + 2;
- delay = DIV_ROUND_UP(delay * mul, div * lanes);
- /* FIFO read delay */
- delay = delay + 6;
-
- bclk = DIV_ROUND_UP(htotal(mode) * mul, div * lanes);
- bclk_ganged = DIV_ROUND_UP(bclk * lanes / 2, lanes);
- value = bclk - bclk_ganged + delay + 20;
- } else {
- /* TODO: revisit for non-ganged mode */
- value = 8 * mul / div;
- }
-
- tegra_dsi_writel(dsi, value, DSI_SOL_DELAY);
- }
-
- if (dsi->slave) {
- err = tegra_dsi_configure(dsi->slave, pipe, mode);
- if (err < 0)
- return err;
-
- /*
- * enable ganged mode
- */
- if (dsi->ganged_mode) {
- tegra_dsi_ganged_enable(dsi, mode->xres / 2,
- mode->xres / 2);
- tegra_dsi_ganged_enable(dsi->slave, 0, mode->xres / 2);
- }
- }
- return 0;
-}
-
-static int tegra_output_dsi_enable(struct tegra_dsi *dsi,
- const struct soc_nvidia_tegra132_config *config)
-{
- int err;
-
- if (dsi->enabled)
- return 0;
-
- err = tegra_dsi_configure(dsi, 0, config);
- if (err < 0)
- return err;
-
- /* enable DSI controller */
- tegra_dsi_enable(dsi);
-
- dsi->enabled = true;
- return 0;
-}
-
-
-static void tegra_dsi_set_timeout(struct tegra_dsi *dsi, unsigned long bclk,
- unsigned int vrefresh)
-{
- unsigned int timeout;
- u32 value;
-
- /* one frame high-speed transmission timeout */
- timeout = (bclk / vrefresh) / 512;
- value = DSI_TIMEOUT_LRX(0x2000) | DSI_TIMEOUT_HTX(timeout);
- tegra_dsi_writel(dsi, value, DSI_TIMEOUT_0);
-
- /* 2 ms peripheral timeout for panel */
- timeout = 2 * bclk / 512 * 1000;
- value = DSI_TIMEOUT_PR(timeout) | DSI_TIMEOUT_TA(0x2000);
- tegra_dsi_writel(dsi, value, DSI_TIMEOUT_1);
-
- value = DSI_TALLY_TA(0) | DSI_TALLY_LRX(0) | DSI_TALLY_HTX(0);
- tegra_dsi_writel(dsi, value, DSI_TO_TALLY);
-
- if (dsi->slave)
- tegra_dsi_set_timeout(dsi->slave, bclk, vrefresh);
-}
-
-static int tegra_output_dsi_setup_clock(struct tegra_dsi *dsi,
- const struct soc_nvidia_tegra132_config *config)
-{
- unsigned int mul, div, num_lanes;
- unsigned long bclk;
- unsigned long pclk = config->pixel_clock;
- int plld;
- int err;
- struct display_controller *disp_ctrl =
- (void *)config->display_controller;
- unsigned int shift_clk_div;
-
- err = tegra_dsi_get_muldiv(dsi->format, &mul, &div);
- if (err < 0)
- return err;
-
- /*
- * In ganged mode, account for the total number of lanes across both
- * DSI channels so that the bit clock is properly computed.
- */
- if (dsi->ganged_mode)
- num_lanes = dsi->ganged_lanes;
- else
- num_lanes = dsi->lanes;
-
- /* compute byte clock */
- bclk = (pclk * mul) / (div * num_lanes);
-
- /*
- * Compute bit clock and round up to the next MHz.
- */
- plld = DIV_ROUND_UP(bclk * 8, USECS_PER_SEC) * USECS_PER_SEC;
-
- /*
- * the actual rate on PLLD_OUT0 is 1/2 plld
- */
- dsi->clk_rate = plld / 2;
- if (dsi->slave)
- dsi->slave->clk_rate = dsi->clk_rate;
-
- /* set up plld */
- plld = clock_configure_plld(plld);
- if (plld == 0) {
- printk(BIOS_ERR, "%s: clock init failed\n", __func__);
- return -1;
- }
-
- /*
- * Derive pixel clock from bit clock using the shift clock divider.
- * Note that this is only half of what we would expect, but we need
- * that to make up for the fact that we divided the bit clock by a
- * factor of two above.
- */
- shift_clk_div = ((8 * mul) / (div * num_lanes)) - 2;
- update_display_shift_clock_divider(disp_ctrl, shift_clk_div);
-
- tegra_dsi_set_timeout(dsi, bclk, config->refresh);
- return plld/1000000;
-}
-
-
-
-static int tegra_dsi_pad_enable(struct tegra_dsi *dsi)
-{
- unsigned long value;
-
- value = DSI_PAD_CONTROL_VS1_PULLDN(0) | DSI_PAD_CONTROL_VS1_PDIO(0);
- tegra_dsi_writel(dsi, value, DSI_PAD_CONTROL_0);
- return 0;
-}
-
-static int tegra_dsi_pad_calibrate(struct tegra_dsi *dsi)
-{
- u32 value;
-
- tegra_dsi_writel(dsi, 0, DSI_PAD_CONTROL_0);
- tegra_dsi_writel(dsi, 0, DSI_PAD_CONTROL_1);
- tegra_dsi_writel(dsi, 0, DSI_PAD_CONTROL_2);
- tegra_dsi_writel(dsi, 0, DSI_PAD_CONTROL_3);
- tegra_dsi_writel(dsi, 0, DSI_PAD_CONTROL_4);
-
- /* start calibration */
- tegra_dsi_pad_enable(dsi);
-
- value = DSI_PAD_SLEW_UP(0x7) | DSI_PAD_SLEW_DN(0x7) |
- DSI_PAD_LP_UP(0x1) | DSI_PAD_LP_DN(0x1) |
- DSI_PAD_OUT_CLK(0x0);
- tegra_dsi_writel(dsi, value, DSI_PAD_CONTROL_2);
-
- return tegra_mipi_calibrate(dsi->mipi);
-}
-
-static const char * const error_report[16] = {
- "SoT Error",
- "SoT Sync Error",
- "EoT Sync Error",
- "Escape Mode Entry Command Error",
- "Low-Power Transmit Sync Error",
- "Peripheral Timeout Error",
- "False Control Error",
- "Contention Detected",
- "ECC Error, single-bit",
- "ECC Error, multi-bit",
- "Checksum Error",
- "DSI Data Type Not Recognized",
- "DSI VC ID Invalid",
- "Invalid Transmission Length",
- "Reserved",
- "DSI Protocol Violation",
-};
-
-static int tegra_dsi_read_response(struct tegra_dsi *dsi,
- const struct mipi_dsi_msg *msg,
- unsigned int count)
-{
- u8 *rx = msg->rx_buf;
- unsigned int i, j, k;
- size_t size = 0;
- u16 errors;
- u32 value;
-
- /* read and parse packet header */
- value = tegra_dsi_readl(dsi, DSI_RD_DATA);
-
- switch (value & 0x3f) {
- case MIPI_DSI_RX_ACKNOWLEDGE_AND_ERROR_REPORT:
- errors = (value >> 8) & 0xffff;
- printk(BIOS_ERR, "Acknowledge and error report: %04x\n",
- errors);
- for (i = 0; i < ARRAY_SIZE(error_report); i++)
- if (errors & BIT(i))
- printk(BIOS_INFO, " %2u: %s\n", i,
- error_report[i]);
- break;
-
- case MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE:
- rx[0] = (value >> 8) & 0xff;
- break;
-
- case MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE:
- rx[0] = (value >> 8) & 0xff;
- rx[1] = (value >> 16) & 0xff;
- break;
-
- case MIPI_DSI_RX_DCS_LONG_READ_RESPONSE:
- size = ((value >> 8) & 0xff00) | ((value >> 8) & 0xff);
- break;
-
- case MIPI_DSI_RX_GENERIC_LONG_READ_RESPONSE:
- size = ((value >> 8) & 0xff00) | ((value >> 8) & 0xff);
- break;
-
- default:
- printk(BIOS_ERR, "unhandled response type: %02x\n",
- value & 0x3f);
- break;
- }
-
- size = MIN(size, msg->rx_len);
-
- if (msg->rx_buf && size > 0) {
- for (i = 0, j = 0; i < count - 1; i++, j += 4) {
- value = tegra_dsi_readl(dsi, DSI_RD_DATA);
-
- for (k = 0; k < 4 && (j + k) < msg->rx_len; k++)
- rx[j + k] = (value >> (k << 3)) & 0xff;
- }
- }
- return 0;
-}
-
-static int tegra_dsi_transmit(struct tegra_dsi *dsi, unsigned long timeout_ms)
-{
- u32 poll_interval_us = 2000;
- u32 timeout_us = timeout_ms * 1000;
-
- tegra_dsi_writel(dsi, DSI_TRIGGER_HOST, DSI_TRIGGER);
- udelay(poll_interval_us);
-
- do {
- u32 value = tegra_dsi_readl(dsi, DSI_TRIGGER);
- if ((value & DSI_TRIGGER_HOST) == 0)
- return 0;
-
- //usleep_range(1000, 2000);
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
-
- udelay(poll_interval_us);
- } while (1);
-
- printk(BIOS_ERR, "%s: ERROR: timeout waiting for transmission"
- " to complete\n", __func__);
- return -ETIMEDOUT;
-}
-
-static int tegra_dsi_wait_for_response(struct tegra_dsi *dsi,
- unsigned long timeout_ms)
-{
- u32 poll_interval_us = 2000;
- u32 timeout_us = timeout_ms * 1000;
-
- do {
- u32 value = tegra_dsi_readl(dsi, DSI_STATUS);
- u8 count = value & 0x1f;
-
- if (count > 0)
- return count;
-
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
-
- udelay(poll_interval_us);
- } while (1);
-
- printk(BIOS_ERR, "%s: ERROR: timeout\n", __func__);
-
- return -ETIMEDOUT;
-}
-
-static ssize_t tegra_dsi_host_transfer(struct mipi_dsi_host *host,
- const struct mipi_dsi_msg *msg)
-{
- struct tegra_dsi *dsi = host_to_tegra(host);
- const u8 *tx = msg->tx_buf;
- unsigned int count, i, j;
- u32 value;
- int err;
-
- if (msg->tx_len > dsi->video_fifo_depth * 4)
- return -ENOSPC;
-
- /* reset underflow/overflow flags */
- value = tegra_dsi_readl(dsi, DSI_STATUS);
- if (value & (DSI_STATUS_UNDERFLOW | DSI_STATUS_OVERFLOW)) {
- value = DSI_HOST_CONTROL_FIFO_RESET;
- tegra_dsi_writel(dsi, value, DSI_HOST_CONTROL);
- udelay(20); // usleep_range(10, 20);
- }
-
- value = tegra_dsi_readl(dsi, DSI_POWER_CONTROL);
- value |= DSI_POWER_CONTROL_ENABLE;
- tegra_dsi_writel(dsi, value, DSI_POWER_CONTROL);
-
- udelay(7000); //usleep_range(5000, 10000);
-
- value = DSI_HOST_CONTROL_CRC_RESET | DSI_HOST_CONTROL_TX_TRIG_HOST |
- DSI_HOST_CONTROL_CS | DSI_HOST_CONTROL_ECC;
-
- if ((msg->flags & MIPI_DSI_MSG_USE_LPM) == 0)
- value |= DSI_HOST_CONTROL_HS;
-
- /*
- * The host FIFO has a maximum of 64 words, so larger transmissions
- * need to use the video FIFO.
- */
- if (msg->tx_len > dsi->host_fifo_depth * 4)
- value |= DSI_HOST_CONTROL_FIFO_SEL;
-
- tegra_dsi_writel(dsi, value, DSI_HOST_CONTROL);
-
- /*
- * For reads and messages with explicitly requested ACK, generate a
- * BTA sequence after the transmission of the packet.
- */
- if ((msg->flags & MIPI_DSI_MSG_REQ_ACK) ||
- (msg->rx_buf && msg->rx_len > 0)) {
- value = tegra_dsi_readl(dsi, DSI_HOST_CONTROL);
- value |= DSI_HOST_CONTROL_PKT_BTA;
- tegra_dsi_writel(dsi, value, DSI_HOST_CONTROL);
- }
-
- value = DSI_CONTROL_LANES(0) | DSI_CONTROL_HOST_ENABLE;
- tegra_dsi_writel(dsi, value, DSI_CONTROL);
-
- /* write packet header */
- value = ((msg->channel & 0x3) << 6) | (msg->type & 0x3f);
-
- if (tx && msg->tx_len > 0)
- value |= tx[0] << 8;
-
- if (tx && msg->tx_len > 1)
- value |= tx[1] << 16;
-
- tegra_dsi_writel(dsi, value, DSI_WR_DATA);
-
- /* write payload (if any) */
- if (msg->tx_len > 2) {
- for (j = 2; j < msg->tx_len; j += 4) {
- value = 0;
-
- for (i = 0; i < 4 && j + i < msg->tx_len; i++)
- value |= tx[j + i] << (i << 3);
-
- tegra_dsi_writel(dsi, value, DSI_WR_DATA);
- }
- }
-
- err = tegra_dsi_transmit(dsi, 250);
- if (err < 0)
- return err;
-
- if ((msg->flags & MIPI_DSI_MSG_REQ_ACK) ||
- (msg->rx_buf && msg->rx_len > 0)) {
- err = tegra_dsi_wait_for_response(dsi, 250);
- if (err < 0)
- return err;
-
- count = err;
-
- value = tegra_dsi_readl(dsi, DSI_RD_DATA);
- switch (value) {
- case 0x84:
- /*
- dev_dbg(dsi->dev, "ACK\n");
- */
- break;
-
- case 0x87:
- /*
- dev_dbg(dsi->dev, "ESCAPE\n");
- */
- break;
-
- default:
- printk(BIOS_INFO, "unknown status: %08x\n", value);
- break;
- }
-
- if (count > 1) {
- err = tegra_dsi_read_response(dsi, msg, count);
- if (err < 0)
- printk(BIOS_INFO,
- "failed to parse response: %d\n",
- err);
- }
- }
- return 0;
-}
-
-static int tegra_dsi_ganged_setup(struct tegra_dsi *dsi,
- struct tegra_dsi *slave)
-{
- /*
- * The number of ganged lanes is the sum of lanes of all peripherals
- * in the gang.
- */
- dsi->slave->ganged_lanes = dsi->lanes + dsi->slave->lanes;
- dsi->slave->ganged_mode = 1;
-
- dsi->ganged_lanes = dsi->lanes + dsi->slave->lanes;
- dsi->ganged_mode = 1;
- return 0;
-}
-
-static int tegra_dsi_host_attach(struct mipi_dsi_host *host,
- struct mipi_dsi_device *device)
-{
- struct tegra_dsi *dsi = host_to_tegra(host);
- int err;
-
- dsi->flags = device->mode_flags;
- dsi->format = device->format;
- dsi->lanes = device->lanes;
-
- if (dsi->master) {
- err = tegra_dsi_ganged_setup(dsi->master, dsi);
- if (err < 0) {
- printk(BIOS_ERR, "failed to set up ganged mode: %d\n",
- err);
- return err;
- }
- }
- return 0;
-}
-
-static const struct mipi_dsi_host_ops tegra_dsi_host_ops = {
- .attach = tegra_dsi_host_attach,
- .transfer = tegra_dsi_host_transfer,
-};
-
-static int dsi_probe_if(int dsi_index,
- struct soc_nvidia_tegra132_config *config)
-{
- struct tegra_dsi *dsi = &dsi_data[dsi_index];
- int err;
-
- /*
- * Set default value. Will be taken from attached device once detected
- */
- dsi->flags = 0;
- dsi->format = MIPI_DSI_FMT_RGB888;
- dsi->lanes = 4;
-
- /* get tegra_mipi_device */
- dsi->mipi = tegra_mipi_request(&mipi_device_data[dsi_index], dsi_index);
-
- /* calibrate */
- err = tegra_dsi_pad_calibrate(dsi);
- if (err < 0) {
- printk(BIOS_ERR, "MIPI calibration failed: %d\n", err);
- return err;
- }
-
- dsi->host.ops = &tegra_dsi_host_ops;
- err = mipi_dsi_host_register(&dsi->host);
- if (err < 0) {
- printk(BIOS_ERR, "failed to register DSI host: %d\n", err);
- return err;
- }
-
- /* get panel */
- dsi->panel = panel_jdi_dsi_probe((struct mipi_dsi_device *)dsi->host.dev);
- if (IS_ERR_PTR(dsi->panel)) {
- printk(BIOS_ERR, "failed to get dsi panel\n");
- return -EPTR;
- }
- dsi->panel->mode = config;
- return 0;
-}
-
-static int dsi_probe(struct soc_nvidia_tegra132_config *config)
-{
- dsi_probe_if(DSI_A, config);
- dsi_probe_if(DSI_B, config);
- return 0;
-}
-
-static int dsi_enable(struct soc_nvidia_tegra132_config *config)
-{
- struct tegra_dsi *dsi_a = &dsi_data[DSI_A];
-
- dsi_probe(config);
-
- /* set up clock and TimeOutRegisters */
- tegra_output_dsi_setup_clock(dsi_a, config);
-
- /* configure APB_MISC_GP_MIPI_PAD_CTRL_0 */
- write32((unsigned int *)APB_MISC_GP_MIPI_PAD_CTRL_0, DSIB_MODE_DSI);
-
- /* configure phy interface timing registers */
- tegra_dsi_set_phy_timing(dsi_a);
-
- /* prepare panel */
- panel_jdi_prepare(dsi_a->panel);
-
- /* enable dsi */
- if (tegra_output_dsi_enable(dsi_a, config)) {
- printk(BIOS_ERR,"%s: Error: failed to enable dsi output.\n",
- __func__);
- return -1;
- }
-
- return 0;
-}
-
-void dsi_display_startup(device_t dev)
-{
- struct soc_nvidia_tegra132_config *config = dev->chip_info;
- struct display_controller *disp_ctrl =
- (void *)config->display_controller;
- u32 plld_rate;
-
- u32 framebuffer_size_mb = config->framebuffer_size / MiB;
- u32 framebuffer_base_mb= config->framebuffer_base / MiB;
-
- printk(BIOS_INFO, "%s: entry: disp_ctrl: %p.\n",
- __func__, disp_ctrl);
-
- if (disp_ctrl == NULL) {
- printk(BIOS_ERR, "Error: No dc is assigned by dt.\n");
- return;
- }
-
- if (framebuffer_size_mb == 0){
- framebuffer_size_mb = ALIGN_UP(config->display_xres *
- config->display_yres *
- (config->framebuffer_bits_per_pixel / 8), MiB)/MiB;
- }
-
- config->framebuffer_size = framebuffer_size_mb * MiB;
- config->framebuffer_base = framebuffer_base_mb * MiB;
-
- /*
- * The plld is programmed with the assumption of the SHIFT_CLK_DIVIDER
- * and PIXEL_CLK_DIVIDER are zero (divide by 1). See the
- * update_display_mode() for detail.
- */
- /* set default plld */
- plld_rate = clock_configure_plld(config->pixel_clock * 2);
- if (plld_rate == 0) {
- printk(BIOS_ERR, "dc: clock init failed\n");
- return;
- }
-
- /* set disp1's clock source to PLLD_OUT0 */
- clock_configure_source(disp1, PLLD, (plld_rate/KHz)/2);
-
- /* Init dc */
- if (tegra_dc_init(disp_ctrl)) {
- printk(BIOS_ERR, "dc: init failed\n");
- return;
- }
-
- /* Configure dc mode */
- if (update_display_mode(disp_ctrl, config)) {
- printk(BIOS_ERR, "dc: failed to configure display mode.\n");
- return;
- }
-
- /* Configure and enable dsi controller and panel */
- if (dsi_enable(config)) {
- printk(BIOS_ERR, "%s: failed to enable dsi controllers.\n",
- __func__);
- return;
- }
-
- /* Set up window */
- update_window(config);
- printk(BIOS_INFO, "%s: display init done.\n", __func__);
-
- /* Save panel information to cb tables */
- pass_mode_info_to_payload(config);
-
- /*
- * After this point, it is payload's responsibility to allocate
- * framebuffer and sets the base address to dc's
- * WINBUF_START_ADDR register and enables window by setting dc's
- * DISP_DISP_WIN_OPTIONS register.
- */
-}
diff --git a/src/soc/nvidia/tegra132/flow_ctrl.c b/src/soc/nvidia/tegra132/flow_ctrl.c
deleted file mode 100644
index 9c0c68c..0000000
--- a/src/soc/nvidia/tegra132/flow_ctrl.c
+++ /dev/null
@@ -1,92 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <soc/addressmap.h>
-#include <soc/flow_ctrl.h>
-
-#define FLOW_CTRL_HALT_CPU0_EVENTS 0x0
-#define FLOW_CTRL_WAITEVENT (2 << 29)
-#define FLOW_CTRL_WAIT_FOR_INTERRUPT (4 << 29)
-#define FLOW_CTRL_HALT_LIC_IRQ (1 << 11)
-#define FLOW_CTRL_HALT_LIC_FIQ (1 << 10)
-#define FLOW_CTRL_CPU0_CSR 0x8
-#define FLOW_CTRL_CSR_INTR_FLAG (1 << 15)
-#define FLOW_CTRL_CSR_EVENT_FLAG (1 << 14)
-#define FLOW_CTRL_CSR_WFI_CPU0 (1 << 8)
-#define FLOW_CTRL_CSR_WFI_BITMAP (0xF << 8)
-#define FLOW_CTRL_CSR_WFE_BITMAP (0xF << 4)
-#define FLOW_CTRL_CSR_ENABLE (1 << 0)
-#define FLOW_CTRL_HALT_CPU1_EVENTS 0x14
-#define FLOW_CTRL_CPU1_CSR 0x18
-
-#define HALT_REG_CORE0 (\
- FLOW_CTRL_WAIT_FOR_INTERRUPT | \
- FLOW_CTRL_HALT_LIC_IRQ | \
- FLOW_CTRL_HALT_LIC_FIQ)
-
-#define HALT_REG_CORE1 FLOW_CTRL_WAITEVENT
-
-static void *tegra_flowctrl_base = (void*)TEGRA_FLOW_BASE;
-
-static const uint8_t flowctrl_offset_halt_cpu[] = {
- FLOW_CTRL_HALT_CPU0_EVENTS,
- FLOW_CTRL_HALT_CPU1_EVENTS
-};
-
-static const uint8_t flowctrl_offset_cpu_csr[] = {
- FLOW_CTRL_CPU0_CSR,
- FLOW_CTRL_CPU1_CSR
-};
-
-static uint32_t flowctrl_read_cpu_csr(int cpu)
-{
- return read32(tegra_flowctrl_base + flowctrl_offset_cpu_csr[cpu]);
-}
-
-static void flowctrl_write_cpu_csr(int cpu, uint32_t val)
-{
- write32(tegra_flowctrl_base + flowctrl_offset_cpu_csr[cpu], val);
- val = read32(tegra_flowctrl_base + flowctrl_offset_cpu_csr[cpu]);
-}
-
-void flowctrl_write_cpu_halt(int cpu, uint32_t val)
-{
- write32(tegra_flowctrl_base + flowctrl_offset_halt_cpu[cpu], val);
- val = read32(tegra_flowctrl_base + flowctrl_offset_halt_cpu[cpu]);
-}
-
-static void flowctrl_prepare_cpu_off(int cpu)
-{
- uint32_t reg;
-
- reg = flowctrl_read_cpu_csr(cpu);
- reg &= ~FLOW_CTRL_CSR_WFE_BITMAP; /* clear wfe bitmap */
- reg &= ~FLOW_CTRL_CSR_WFI_BITMAP; /* clear wfi bitmap */
- reg |= FLOW_CTRL_CSR_INTR_FLAG; /* clear intr flag */
- reg |= FLOW_CTRL_CSR_EVENT_FLAG; /* clear event flag */
- reg |= FLOW_CTRL_CSR_WFI_CPU0 << cpu; /* power gating on wfi */
- reg |= FLOW_CTRL_CSR_ENABLE; /* enable power gating */
- flowctrl_write_cpu_csr(cpu, reg);
-}
-
-void flowctrl_cpu_off(int cpu)
-{
- uint32_t reg;
-
- reg = cpu ? HALT_REG_CORE1 : HALT_REG_CORE0;
- flowctrl_prepare_cpu_off(cpu);
- flowctrl_write_cpu_halt(cpu, reg);
-}
diff --git a/src/soc/nvidia/tegra132/funitcfg.c b/src/soc/nvidia/tegra132/funitcfg.c
deleted file mode 100644
index 6dfad0d..0000000
--- a/src/soc/nvidia/tegra132/funitcfg.c
+++ /dev/null
@@ -1,182 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/funitcfg.h>
-#include <soc/nvidia/tegra/usb.h>
-#include <soc/padconfig.h>
-#include <string.h>
-
-struct clk_dev_control {
- uint32_t *clk_enb_set;
- uint32_t *rst_dev_clr;
-};
-
-struct funit_cfg_data {
- const char *name;
- void *ctlr_base;
- uint32_t *clk_src_reg;
- const struct clk_dev_control * const dev_control;
- uint32_t clk_enb_val;
-};
-
-enum {
- CLK_L_SET = 0,
- CLK_H_SET = 1,
- CLK_U_SET = 2,
- CLK_V_SET = 3,
- CLK_W_SET = 4,
- CLK_X_SET = 5,
-};
-
-#define CLK_SET_REGS(x) \
- { \
- CLK_RST_REG(clk_enb_##x##_set), \
- CLK_RST_REG(rst_dev_##x##_clr), \
- }
-
-static const struct clk_dev_control clk_data_arr[] = {
- [CLK_L_SET] = CLK_SET_REGS(l),
- [CLK_H_SET] = CLK_SET_REGS(h),
- [CLK_U_SET] = CLK_SET_REGS(u),
- [CLK_V_SET] = CLK_SET_REGS(v),
- [CLK_W_SET] = CLK_SET_REGS(w),
- [CLK_X_SET] = CLK_SET_REGS(x),
-};
-
-#define FUNIT_DATA(funit_, loname_, clk_set_) \
- [FUNIT_INDEX(funit_)] = { \
- .name = STRINGIFY(loname_), \
- .ctlr_base = (void *)(uintptr_t)TEGRA_##funit_##_BASE, \
- .clk_src_reg = CLK_RST_REG(clk_src_##loname_), \
- .dev_control = &clk_data_arr[CLK_##clk_set_##_SET], \
- .clk_enb_val = CLK_##clk_set_##_##funit_, \
- }
-
-#define FUNIT_DATA_USB(funit_, clk_set_) \
- [FUNIT_INDEX(funit_)] = { \
- .name = STRINGIFY(funit_), \
- .ctlr_base = (void *)(uintptr_t)TEGRA_##funit_##_BASE, \
- .dev_control = &clk_data_arr[CLK_##clk_set_##_SET], \
- .clk_enb_val = CLK_##clk_set_##_##funit_, \
- }
-
-static const struct funit_cfg_data funit_data[] = {
- FUNIT_DATA(SBC1, sbc1, H),
- FUNIT_DATA(SBC4, sbc4, U),
- FUNIT_DATA(I2C1, i2c1, L),
- FUNIT_DATA(I2C2, i2c2, H),
- FUNIT_DATA(I2C3, i2c3, U),
- FUNIT_DATA(I2C5, i2c5, H),
- FUNIT_DATA(I2C6, i2c6, X),
- FUNIT_DATA(SDMMC3, sdmmc3, U),
- FUNIT_DATA(SDMMC4, sdmmc4, L),
- FUNIT_DATA_USB(USBD, L),
- FUNIT_DATA_USB(USB2, H),
- FUNIT_DATA_USB(USB3, H),
- FUNIT_DATA(I2S1, i2s1, L),
-};
-_Static_assert(ARRAY_SIZE(funit_data) == FUNIT_INDEX_MAX,
- "funit_cfg_data array not filled out!");
-
-static inline uint32_t get_clk_src_freq(uint32_t clk_src_freq_id)
-{
- uint32_t freq = 0;
-
- switch (clk_src_freq_id) {
- case CLK_M:
- freq = TEGRA_CLK_M_KHZ;
- break;
- case PLLP:
- freq = TEGRA_PLLP_KHZ;
- break;
- default:
- printk(BIOS_SPEW, "%s ERROR: Unknown clk_src %d\n",
- __func__, clk_src_freq_id);
- }
-
- return freq;
-}
-
-static void configure_clock(const struct funit_cfg * const entry,
- const struct funit_cfg_data * const funit)
-{
- const char *funit_i2c = "i2c";
- uint32_t clk_div;
- uint32_t clk_div_mask;
- uint32_t clk_src_freq;
-
- clk_src_freq = get_clk_src_freq(entry->clk_src_freq_id);
-
- if (strncmp(funit->name, funit_i2c, strlen(funit_i2c)) == 0) {
- /* I2C funit */
- clk_div = get_i2c_clk_div(clk_src_freq,
- entry->clk_dev_freq_khz);
- clk_div_mask = CLK_DIV_MASK_I2C;
- } else {
- /* Non I2C */
- clk_div = get_clk_div(clk_src_freq, entry->clk_dev_freq_khz);
- clk_div_mask = CLK_DIV_MASK;
- }
-
- _clock_set_div(funit->clk_src_reg, funit->name, clk_div,
- clk_div_mask, entry->clk_src_id);
-}
-
-static inline int is_usb(uint32_t idx)
-{
- return (idx == FUNIT_USBD || idx == FUNIT_USB2 || idx == FUNIT_USB3);
-}
-
-void soc_configure_funits(const struct funit_cfg * const entries, size_t num)
-{
- size_t i;
-
- for (i = 0; i < num; i++) {
- const struct funit_cfg * const entry = &entries[i];
- const struct funit_cfg_data *funit;
- const struct clk_dev_control *dev_control;
- int funit_usb = is_usb(entry->funit_index);
-
- if (entry->funit_index >= FUNIT_INDEX_MAX) {
- printk(BIOS_ERR, "Error: Index out of bounds\n");
- continue;
- }
-
- funit = &funit_data[entry->funit_index];
- dev_control = funit->dev_control;
-
- /* USB controllers have a fixed clock source. */
- if (!funit_usb)
- configure_clock(entry, funit);
-
- clock_grp_enable_clear_reset(funit->clk_enb_val,
- dev_control->clk_enb_set,
- dev_control->rst_dev_clr);
-
- if (funit_usb)
- usb_setup_utmip(funit->ctlr_base);
-
- soc_configure_pads(entry->pad_cfg,entry->pad_cfg_size);
- }
-}
-
-void __attribute__((weak)) usb_setup_utmip(void *usb_base)
-{
- /* default empty implementation required if usb.c is not included */
- printk(BIOS_ERR, "USB setup is not supported in current stage\n");
-}
diff --git a/src/soc/nvidia/tegra132/gic.c b/src/soc/nvidia/tegra132/gic.c
deleted file mode 100644
index 983f39f..0000000
--- a/src/soc/nvidia/tegra132/gic.c
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <gic.h>
-#include <soc/addressmap.h>
-
-void *gicd_base(void)
-{
- return (void *)(uintptr_t)TEGRA_GICD_BASE;
-}
-
-void *gicc_base(void)
-{
- return (void *)(uintptr_t)TEGRA_GICC_BASE;
-}
diff --git a/src/soc/nvidia/tegra132/i2c.c b/src/soc/nvidia/tegra132/i2c.c
deleted file mode 100644
index 35ee777..0000000
--- a/src/soc/nvidia/tegra132/i2c.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/nvidia/tegra/i2c.h>
-
-struct tegra_i2c_bus_info tegra_i2c_info[] = {
- {
- .base = (void *)TEGRA_I2C1_BASE,
- .reset_bit = CLK_L_I2C1,
- .reset_func = &clock_reset_l
- },
- {
- .base = (void *)TEGRA_I2C2_BASE,
- .reset_bit = CLK_H_I2C2,
- .reset_func = &clock_reset_h
- },
- {
- .base = (void *)TEGRA_I2C3_BASE,
- .reset_bit = CLK_U_I2C3,
- .reset_func = &clock_reset_u
- },
- {
- .base = (void *)TEGRA_I2C4_BASE,
- .reset_bit = CLK_V_I2C4,
- .reset_func = &clock_reset_v
- },
- {
- .base = (void *)TEGRA_I2C5_BASE,
- .reset_bit = CLK_H_I2C5,
- .reset_func = &clock_reset_h
- },
- {
- .base = (void *)TEGRA_I2C6_BASE,
- .reset_bit = CLK_X_I2C6,
- .reset_func = &clock_reset_x
- }
-};
-
-unsigned g_num_i2c_buses = ARRAY_SIZE(tegra_i2c_info);
diff --git a/src/soc/nvidia/tegra132/i2c6.c b/src/soc/nvidia/tegra132/i2c6.c
deleted file mode 100644
index 890fc7d..0000000
--- a/src/soc/nvidia/tegra132/i2c6.c
+++ /dev/null
@@ -1,109 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (c) 2014, NVIDIA CORPORATION.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/clk_rst.h>
-#include <soc/clock.h>
-#include <soc/nvidia/tegra/i2c.h>
-#include <soc/padconfig.h>
-#include <soc/power.h>
-
-#define I2C6_BUS 5
-#define I2C6_PADCTL 0xC001
-#define DPAUX_HYBRID_PADCTL 0x545C0124
-
-static struct tegra_pmc_regs * const pmc = (void *)TEGRA_PMC_BASE;
-
-static int partition_clamp_on(int id)
-{
- return read32(&pmc->clamp_status) & (1 << id);
-}
-
-static void remove_clamps(int id)
-{
- if (!partition_clamp_on(id))
- return;
-
- /* Remove clamp */
- write32(&pmc->remove_clamping_cmd, (1 << id));
-
- /* Wait for clamp off */
- while (partition_clamp_on(id))
- ;
-}
-
-static void enable_sor_periph_clocks(void)
-{
- clock_enable(CLK_L_HOST1X, 0, 0, 0, 0, CLK_X_DPAUX);
-
- /* Give clocks time to stabilize. */
- udelay(IO_STABILIZATION_DELAY);
-}
-
-static void disable_sor_periph_clocks(void)
-{
- clock_disable(CLK_L_HOST1X, 0, 0, 0, 0, CLK_X_DPAUX);
-
- /* Give clocks time to stabilize. */
- udelay(IO_STABILIZATION_DELAY);
-}
-
-static void unreset_sor_periphs(void)
-{
- clock_clr_reset(CLK_L_HOST1X, 0, 0, 0, 0, CLK_X_DPAUX);
-}
-
-void soc_configure_i2c6pad(void)
-{
- /*
- * I2C6 on Tegra124/132 requires some special init.
- * The SOR block must be unpowergated, and a couple of
- * display-based peripherals must be clocked and taken
- * out of reset so that a DPAUX register can be
- * configured to enable the I2C6 mux routing.
- * Afterwards, we can disable clocks to the display blocks
- * and put Host1X back in reset. DPAUX must remain out of
- * reset and the SOR partition must remained unpowergated.
- */
- soc_configure_host1x();
-
- /* Now we can write the I2C6 mux in DPAUX */
- write32((void *)DPAUX_HYBRID_PADCTL, I2C6_PADCTL);
-
- /*
- * Delay before turning off Host1X/DPAUX clocks.
- * This delay is needed to keep the sequence from
- * hanging the system.
- */
- udelay(CLOCK_PLL_STABLE_DELAY_US);
-
- /* Stop Host1X/DPAUX clocks and reset Host1X */
- disable_sor_periph_clocks();
- clock_set_reset_l(CLK_L_HOST1X);
-}
-
-void soc_configure_host1x(void)
-{
- power_ungate_partition(POWER_PARTID_SOR);
-
- /* Host1X needs a valid clock source so DPAUX can be accessed. */
- clock_configure_source(host1x, PLLP, 204000);
-
- enable_sor_periph_clocks();
- remove_clamps(POWER_PARTID_SOR);
- unreset_sor_periphs();
-}
diff --git a/src/soc/nvidia/tegra132/include/soc/addressmap.h b/src/soc/nvidia/tegra132/include/soc/addressmap.h
deleted file mode 100644
index fee67fe..0000000
--- a/src/soc/nvidia/tegra132/include/soc/addressmap.h
+++ /dev/null
@@ -1,126 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ADDRESS_MAP_H__
-#define __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ADDRESS_MAP_H__
-
-#include <stddef.h>
-#include <stdint.h>
-
-enum {
- TEGRA_SRAM_BASE = 0x40000000,
- TEGRA_SRAM_SIZE = 0x40000
-};
-
-enum {
- TEGRA_ARM_PERIPHBASE = 0x50040000,
- TEGRA_GICD_BASE = 0x50041000,
- TEGRA_GICC_BASE = 0x50042000,
- TEGRA_ARM_DISPLAYA = 0x54200000,
- TEGRA_ARM_DISPLAYB = 0x54240000,
- TEGRA_DSIA_BASE = 0x54300000,
- TEGRA_DSIB_BASE = 0x54400000,
- TEGRA_ARM_SOR = 0x54540000,
- TEGRA_ARM_DPAUX = 0x545c0000,
- TEGRA_PG_UP_BASE = 0x60000000,
- TEGRA_TMRUS_BASE = 0x60005010,
- TEGRA_CLK_RST_BASE = 0x60006000,
- TEGRA_FLOW_BASE = 0x60007000,
- TEGRA_GPIO_BASE = 0x6000D000,
- TEGRA_EVP_BASE = 0x6000F000,
- TEGRA_APB_DMA_BASE = 0x60020000,
- TEGRA_APB_MISC_BASE = 0x70000000,
- TEGRA_APB_MISC_GP_BASE = TEGRA_APB_MISC_BASE + 0x0800,
- TEGRA_APB_PINGROUP_BASE = TEGRA_APB_MISC_BASE + 0x0868,
- TEGRA_APB_PINMUX_BASE = TEGRA_APB_MISC_BASE + 0x3000,
- TEGRA_APB_UARTA_BASE = TEGRA_APB_MISC_BASE + 0x6000,
- TEGRA_APB_UARTB_BASE = TEGRA_APB_MISC_BASE + 0x6040,
- TEGRA_APB_UARTC_BASE = TEGRA_APB_MISC_BASE + 0x6200,
- TEGRA_APB_UARTD_BASE = TEGRA_APB_MISC_BASE + 0x6300,
- TEGRA_APB_UARTE_BASE = TEGRA_APB_MISC_BASE + 0x6400,
- TEGRA_NAND_BASE = TEGRA_APB_MISC_BASE + 0x8000,
- TEGRA_PWM_BASE = TEGRA_APB_MISC_BASE + 0xA000,
- TEGRA_I2C1_BASE = TEGRA_APB_MISC_BASE + 0xC000,
- TEGRA_SPI_BASE = TEGRA_APB_MISC_BASE + 0xC380,
- TEGRA_I2C2_BASE = TEGRA_APB_MISC_BASE + 0xC400,
- TEGRA_I2C3_BASE = TEGRA_APB_MISC_BASE + 0xC500,
- TEGRA_I2C4_BASE = TEGRA_APB_MISC_BASE + 0xC700,
- TEGRA_I2C5_BASE = TEGRA_APB_MISC_BASE + 0xD000,
- TEGRA_I2C6_BASE = TEGRA_APB_MISC_BASE + 0xD100,
- TEGRA_SPI1_BASE = TEGRA_APB_MISC_BASE + 0xD400,
- TEGRA_SPI2_BASE = TEGRA_APB_MISC_BASE + 0xD600,
- TEGRA_SPI3_BASE = TEGRA_APB_MISC_BASE + 0xD800,
- TEGRA_SPI4_BASE = TEGRA_APB_MISC_BASE + 0xDA00,
- TEGRA_SPI5_BASE = TEGRA_APB_MISC_BASE + 0xDC00,
- TEGRA_SPI6_BASE = TEGRA_APB_MISC_BASE + 0xDE00,
- TEGRA_SBC1_BASE = TEGRA_SPI1_BASE,
- TEGRA_SBC2_BASE = TEGRA_SPI2_BASE,
- TEGRA_SBC3_BASE = TEGRA_SPI3_BASE,
- TEGRA_SBC4_BASE = TEGRA_SPI4_BASE,
- TEGRA_SBC5_BASE = TEGRA_SPI5_BASE,
- TEGRA_SBC6_BASE = TEGRA_SPI6_BASE,
- TEGRA_PMC_BASE = TEGRA_APB_MISC_BASE + 0xE400,
- TEGRA_FUSE_BASE = TEGRA_APB_MISC_BASE + 0xF800,
- TEGRA_MC_BASE = 0x70019000,
- TEGRA_EMC_BASE = 0x7001B000,
- TEGRA_CLUSTER_CLOCK_BASE = 0x70040000,
- TEGRA_CSITE_BASE = 0x70800000,
- TEGRA_SDMMC_BASE = 0x700b0000,
- TEGRA_SDMMC1_BASE = TEGRA_SDMMC_BASE + 0x0000,
- TEGRA_SDMMC2_BASE = TEGRA_SDMMC_BASE + 0x0200,
- TEGRA_SDMMC3_BASE = TEGRA_SDMMC_BASE + 0x0400,
- TEGRA_SDMMC4_BASE = TEGRA_SDMMC_BASE + 0x0600,
- TEGRA_MIPI_CAL_BASE = 0x700E3000,
- TEGRA_SYSCTR0_BASE = 0x700F0000,
- TEGRA_I2S1_BASE = 0x70301100,
- TEGRA_USBD_BASE = 0x7D000000,
- TEGRA_USB2_BASE = 0x7D004000,
- TEGRA_USB3_BASE = 0x7D008000,
-};
-
-enum {
- TEGRA_I2C_BASE_COUNT = 6,
-};
-
-/* Return total size of DRAM memory configured on the platform. */
-int sdram_size_mb(void);
-
-/* Find memory below and above 4GiB boundary repsectively. All units 1MiB. */
-void memory_in_range_below_4gb(uintptr_t *base_mib, uintptr_t *end_mib);
-void memory_in_range_above_4gb(uintptr_t *base_mib, uintptr_t *end_mib);
-
-enum {
- CARVEOUT_TZ,
- CARVEOUT_SEC,
- CARVEOUT_MTS,
- CARVEOUT_VPR,
- CARVEOUT_NUM,
-};
-
-/* Provided the careout id, obtain the base and size in 1MiB units. */
-void carveout_range(int id, uintptr_t *base_mib, size_t *size_mib);
-
-/*
- * There are complications accessing the Trust Zone carveout region. The
- * AVP cannot access these registers and the CPU can't access this register
- * as a non-secure access. When the page tables live in non-secure memory
- * these registers cannot be accessed either. Thus, this function handles
- * both the AVP case and non-secured access case by keeping global state.
- */
-void trustzone_region_init(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ADDRESS_MAP_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/ccplex.h b/src/soc/nvidia/tegra132/include/soc/ccplex.h
deleted file mode 100644
index 24b42f0..0000000
--- a/src/soc/nvidia/tegra132/include/soc/ccplex.h
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_CCPLEX_H__
-#define __SOC_NVIDIA_TEGRA132_CCPLEX_H__
-
-#include <stdint.h>
-
-#define MTS_LOAD_ADDRESS 0x82000000
-
-/* Prepare the clocks and rails to start the cpu. */
-void ccplex_cpu_prepare(void);
-
-/* Loads the MTS microcode. Return 0 on success, < 0 on error. */
-int ccplex_load_mts(void);
-
-/* Start cpu0 and have it start executing at entry_addr */
-void ccplex_cpu_start(void *entry_addr);
-
-#endif /* __SOC_NVIDIA_TEGRA132_CCPLEX_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/clk_rst.h b/src/soc/nvidia/tegra132/include/soc/clk_rst.h
deleted file mode 100644
index 46ab745..0000000
--- a/src/soc/nvidia/tegra132/include/soc/clk_rst.h
+++ /dev/null
@@ -1,558 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef _TEGRA132_CLK_RST_H_
-#define _TEGRA132_CLK_RST_H_
-#include <stdint.h>
-#include <stddef.h>
-
-/* Clock/Reset Controller (CLK_RST_CONTROLLER_) regs */
-struct __attribute__ ((__packed__)) clk_rst_ctlr {
- u32 rst_src; /* _RST_SOURCE, 0x000 */
- u32 rst_dev_l; /* _RST_DEVICES_L, 0x004 */
- u32 rst_dev_h; /* _RST_DEVICES_H, 0x008 */
- u32 rst_dev_u; /* _RST_DEVICES_U, 0x00c */
- u32 clk_out_enb_l; /* _CLK_OUT_ENB_L, 0x010 */
- u32 clk_out_enb_h; /* _CLK_OUT_ENB_H, 0x014 */
- u32 clk_out_enb_u; /* _CLK_OUT_ENB_U, 0x018 */
- u32 _rsv0; /* 0x01c */
- u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */
- u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */
- u32 sclk_brst_pol; /* _SCLK_BURST_POLICY, 0x028 */
- u32 super_sclk_div; /* _SUPER_SCLK_DIVIDER, 0x02C */
- u32 clk_sys_rate; /* _CLK_SYSTEM_RATE, 0x030 */
- u32 _rsv1[3]; /* 0x034-03c */
- u32 cop_clk_skip_plcy; /* _COP_CLK_SKIP_POLICY, 0x040 */
- u32 clk_mask_arm; /* _CLK_MASK_ARM, 0x044 */
- u32 misc_clk_enb; /* _MISC_CLK_ENB, 0x048 */
- u32 clk_cpu_cmplx; /* _CLK_CPU_CMPLX, 0x04C */
- u32 osc_ctrl; /* _OSC_CTRL, 0x050 */
- u32 pll_lfsr; /* _PLL_LFSR, 0x054 */
- u32 osc_freq_det; /* _OSC_FREQ_DET, 0x058 */
- u32 osc_freq_det_stat; /* _OSC_FREQ_DET_STATUS, 0x05C */
- u32 _rsv2[8]; /* 0x060-07C */
- u32 pllc_base; /* _PLLC_BASE, 0x080 */
- u32 pllc_out; /* _PLLC_OUT, 0x084 */
- u32 pllc_misc2; /* _PLLC_MISC2, 0x088 */
- u32 pllc_misc; /* _PLLC_MISC, 0x08c */
- u32 pllm_base; /* _PLLM_BASE, 0x090 */
- u32 pllm_out; /* _PLLM_OUT, 0x094 */
- u32 pllm_misc1; /* _PLLM_MISC1, 0x098 */
- u32 pllm_misc2; /* _PLLM_MISC2, 0x09c */
- u32 pllp_base; /* _PLLP_BASE, 0x0a0 */
- u32 pllp_outa; /* _PLLP_OUTA, 0x0a4 */
- u32 pllp_outb; /* _PLLP_OUTB, 0x0a8 */
- u32 pllp_misc; /* _PLLP_MISC, 0x0ac */
- u32 plla_base; /* _PLLA_BASE, 0x0b0 */
- u32 plla_out; /* _PLLA_OUT, 0x0b4 */
- u32 _rsv3; /* 0x0b8 */
- u32 plla_misc; /* _PLLA_MISC, 0x0bc */
- u32 pllu_base; /* _PLLU_BASE, 0x0c0 */
- u32 _rsv4[2]; /* 0x0c4-0c8 */
- u32 pllu_misc; /* _PLLU_MISC, 0x0cc */
- u32 plld_base; /* _PLLD_BASE, 0x0d0 */
- u32 _rsv5[2]; /* 0x0d4-0d8 */
- u32 plld_misc; /* _PLLD_MISC, 0x0dc */
- u32 pllx_base; /* _PLLX_BASE, 0x0e0 */
- u32 pllx_misc; /* _PLLX_MISC, 0x0e4 */
- u32 plle_base; /* _PLLE_BASE, 0x0e8 */
- u32 plle_misc; /* _PLLE_MISC, 0x0ec */
- u32 plls_base; /* _PLLS_BASE, 0x0f0 */
- u32 plls_misc; /* _PLLS_MISC, 0x0f4 */
- u32 _rsv6[2]; /* 0x0f8-0fc */
- u32 clk_src_i2s1; /* _CLK_SOURCE_I2S1, 0x100 */
- u32 clk_src_i2s2; /* _CLK_SOURCE_I2S2, 0x104 */
- u32 clk_src_spdif_out; /* _CLK_SOURCE_SPDIF_OUT, 0x108 */
- u32 clk_src_spdif_in; /* _CLK_SOURCE_SPDIF_IN, 0x10c */
- u32 clk_src_pwm; /* _CLK_SOURCE_PWM, 0x110 */
- u32 _rsv7; /* 0x114 */
- u32 clk_src_sbc2; /* _CLK_SOURCE_SBC2, 0x118 */
- u32 clk_src_sbc3; /* _CLK_SOURCE_SBC3, 0x11c */
- u32 _rsv8; /* 0x120 */
- u32 clk_src_i2c1; /* _CLK_SOURCE_I2C1, 0x124 */
- u32 clk_src_i2c5; /* _CLK_SOURCE_I2C5, 0x128 */
- u32 _rsv9[2]; /* 0x12c-130 */
- u32 clk_src_sbc1; /* _CLK_SOURCE_SBC1, 0x134 */
- u32 clk_src_disp1; /* _CLK_SOURCE_DISP1, 0x138 */
- u32 clk_src_disp2; /* _CLK_SOURCE_DISP2, 0x13c */
- u32 _rsv10[2]; /* 0x140-144 */
- u32 clk_src_vi; /* _CLK_SOURCE_VI, 0x148 */
- u32 _rsv11; /* 0x14c */
- u32 clk_src_sdmmc1; /* _CLK_SOURCE_SDMMC1, 0x150 */
- u32 clk_src_sdmmc2; /* _CLK_SOURCE_SDMMC2, 0x154 */
- u32 clk_src_g3d; /* _CLK_SOURCE_G3D, 0x158 */
- u32 clk_src_g2d; /* _CLK_SOURCE_G2D, 0x15c */
- u32 clk_src_ndflash; /* _CLK_SOURCE_NDFLASH, 0x160 */
- u32 clk_src_sdmmc4; /* _CLK_SOURCE_SDMMC4, 0x164 */
- u32 clk_src_vfir; /* _CLK_SOURCE_VFIR, 0x168 */
- u32 clk_src_epp; /* _CLK_SOURCE_EPP, 0x16c */
- u32 clk_src_mpe; /* _CLK_SOURCE_MPE, 0x170 */
- u32 clk_src_hsi; /* _CLK_SOURCE_HSI, 0x174 */
- u32 clk_src_uarta; /* _CLK_SOURCE_UARTA, 0x178 */
- u32 clk_src_uartb; /* _CLK_SOURCE_UARTB, 0x17c */
- u32 clk_src_host1x; /* _CLK_SOURCE_HOST1X, 0x180 */
- u32 _rsv12[2]; /* 0x184-188 */
- u32 clk_src_hdmi; /* _CLK_SOURCE_HDMI, 0x18c */
- u32 _rsv13[2]; /* 0x190-194 */
- u32 clk_src_i2c2; /* _CLK_SOURCE_I2C2, 0x198 */
- u32 clk_src_emc; /* _CLK_SOURCE_EMC, 0x19c */
- u32 clk_src_uartc; /* _CLK_SOURCE_UARTC, 0x1a0 */
- u32 _rsv14; /* 0x1a4 */
- u32 clk_src_vi_sensor; /* _CLK_SOURCE_VI_SENSOR, 0x1a8 */
- u32 _rsv15[2]; /* 0x1ac-1b0 */
- u32 clk_src_sbc4; /* _CLK_SOURCE_SBC4, 0x1b4 */
- u32 clk_src_i2c3; /* _CLK_SOURCE_I2C3, 0x1b8 */
- u32 clk_src_sdmmc3; /* _CLK_SOURCE_SDMMC3, 0x1bc */
- u32 clk_src_uartd; /* _CLK_SOURCE_UARTD, 0x1c0 */
- u32 clk_src_uarte; /* _CLK_SOURCE_UARTE, 0x1c4 */
- u32 clk_src_vde; /* _CLK_SOURCE_VDE, 0x1c8 */
- u32 clk_src_owr; /* _CLK_SOURCE_OWR, 0x1cc */
- u32 clk_src_nor; /* _CLK_SOURCE_NOR, 0x1d0 */
- u32 clk_src_csite; /* _CLK_SOURCE_CSITE, 0x1d4 */
- u32 clk_src_i2s0; /* _CLK_SOURCE_I2S0, 0x1d8 */
- u32 clk_src_dtv; /* _CLK_SOURCE_DTV, 0x1dc */
- u32 _rsv16[4]; /* 0x1e0-1ec */
- u32 clk_src_msenc; /* _CLK_SOURCE_MSENC, 0x1f0 */
- u32 clk_src_tsec; /* _CLK_SOURCE_TSEC, 0x1f4 */
- u32 _rsv17; /* 0x1f8 */
- u32 clk_src_osc; /* _CLK_SOURCE_OSC, 0x1fc */
- u32 _rsv18[32]; /* 0x200-27c */
- u32 clk_out_enb_x; /* _CLK_OUT_ENB_X_0, 0x280 */
- u32 clk_enb_x_set; /* _CLK_ENB_X_SET_0, 0x284 */
- u32 clk_enb_x_clr; /* _CLK_ENB_X_CLR_0, 0x288 */
- u32 rst_dev_x; /* _RST_DEVICES_X_0, 0x28c */
- u32 rst_dev_x_set; /* _RST_DEV_X_SET_0, 0x290 */
- u32 rst_dev_x_clr; /* _RST_DEV_X_CLR_0, 0x294 */
- u32 _rsv19[23]; /* 0x298-2f0 */
- u32 dfll_base; /* _DFLL_BASE_0, 0x2f4 */
- u32 _rsv20[2]; /* 0x2f8-2fc */
- u32 rst_dev_l_set; /* _RST_DEV_L_SET 0x300 */
- u32 rst_dev_l_clr; /* _RST_DEV_L_CLR 0x304 */
- u32 rst_dev_h_set; /* _RST_DEV_H_SET 0x308 */
- u32 rst_dev_h_clr; /* _RST_DEV_H_CLR 0x30c */
- u32 rst_dev_u_set; /* _RST_DEV_U_SET 0x310 */
- u32 rst_dev_u_clr; /* _RST_DEV_U_CLR 0x314 */
- u32 _rsv21[2]; /* 0x318-31c */
- u32 clk_enb_l_set; /* _CLK_ENB_L_SET 0x320 */
- u32 clk_enb_l_clr; /* _CLK_ENB_L_CLR 0x324 */
- u32 clk_enb_h_set; /* _CLK_ENB_H_SET 0x328 */
- u32 clk_enb_h_clr; /* _CLK_ENB_H_CLR 0x32c */
- u32 clk_enb_u_set; /* _CLK_ENB_U_SET 0x330 */
- u32 clk_enb_u_clr; /* _CLK_ENB_U_CLR 0x334 */
- u32 _rsv22; /* 0x338 */
- u32 ccplex_pg_sm_ovrd; /* _CCPLEX_PG_SM_OVRD, 0x33c */
- u32 rst_cpu_cmplx_set; /* _RST_CPU_CMPLX_SET, 0x340 */
- u32 rst_cpu_cmplx_clr; /* _RST_CPU_CMPLX_CLR, 0x344 */
- u32 clk_cpu_cmplx_set; /* _CLK_CPU_CMPLX_SET, 0x348 */
- u32 clk_cpu_cmplx_clr; /* _CLK_CPU_CMPLX_SET, 0x34c */
- u32 _rsv23[2]; /* 0x350-354 */
- u32 rst_dev_v; /* _RST_DEVICES_V, 0x358 */
- u32 rst_dev_w; /* _RST_DEVICES_W, 0x35c */
- u32 clk_out_enb_v; /* _CLK_OUT_ENB_V, 0x360 */
- u32 clk_out_enb_w; /* _CLK_OUT_ENB_W, 0x364 */
- u32 cclkg_brst_pol; /* _CCLKG_BURST_POLICY, 0x368 */
- u32 super_cclkg_div; /* _SUPER_CCLKG_DIVIDER, 0x36c */
- u32 cclklp_brst_pol; /* _CCLKLP_BURST_POLICY, 0x370 */
- u32 super_cclkp_div; /* _SUPER_CCLKLP_DIVIDER, 0x374 */
- u32 clk_cpug_cmplx; /* _CLK_CPUG_CMPLX, 0x378 */
- u32 clk_cpulp_cmplx; /* _CLK_CPULP_CMPLX, 0x37c */
- u32 cpu_softrst_ctrl; /* _CPU_SOFTRST_CTRL, 0x380 */
- u32 cpu_softrst_ctrl1; /* _CPU_SOFTRST_CTRL1, 0x384 */
- u32 cpu_softrst_ctrl2; /* _CPU_SOFTRST_CTRL2, 0x388 */
- u32 _rsv24[9]; /* 0x38c-3ac */
- u32 clk_src_g3d2; /* _CLK_SOURCE_G3D2, 0x3b0 */
- u32 clk_src_mselect; /* _CLK_SOURCE_MSELECT, 0x3b4 */
- u32 clk_src_tsensor; /* _CLK_SOURCE_TSENSOR, 0x3b8 */
- u32 clk_src_i2s3; /* _CLK_SOURCE_I2S3, 0x3bc */
- u32 clk_src_i2s4; /* _CLK_SOURCE_I2S4, 0x3c0 */
- u32 clk_src_i2c4; /* _CLK_SOURCE_I2C4, 0x3c4 */
- u32 clk_src_sbc5; /* _CLK_SOURCE_SBC5, 0x3c8 */
- u32 clk_src_sbc6; /* _CLK_SOURCE_SBC6, 0x3cc */
- u32 clk_src_audio; /* _CLK_SOURCE_AUDIO, 0x3d0 */
- u32 _rsv25; /* 0x3d4 */
- u32 clk_src_dam0; /* _CLK_SOURCE_DAM0, 0x3d8 */
- u32 clk_src_dam1; /* _CLK_SOURCE_DAM1, 0x3dc */
- u32 clk_src_dam2; /* _CLK_SOURCE_DAM2, 0x3e0 */
- u32 clk_src_hda2codec_2x; /* _CLK_SOURCE_HDA2CODEC_2X,0x3e4 */
- u32 clk_src_actmon; /* _CLK_SOURCE_ACTMON, 0x3e8 */
- u32 clk_src_extperiph1; /* _CLK_SOURCE_EXTPERIPH1, 0x3ec */
- u32 clk_src_extperiph2; /* _CLK_SOURCE_EXTPERIPH2, 0x3f0 */
- u32 clk_src_extperiph3; /* _CLK_SOURCE_EXTPERIPH3, 0x3f4 */
- u32 clk_src_nand_speed; /* _CLK_SOURCE_NAND_SPEED, 0x3f8 */
- u32 clk_src_i2c_slow; /* _CLK_SOURCE_I2C_SLOW, 0x3fc */
- u32 clk_src_sys; /* _CLK_SOURCE_SYS, 0x400 */
- u32 _rsv26[4]; /* 0x404-410 */
- u32 clk_src_sor; /* _CLK_SOURCE_SOR_0, 0x414 */
- u32 _rsv261[2]; /* 0x404-410 */
- u32 clk_src_sata_oob; /* _CLK_SOURCE_SATA_OOB, 0x420 */
- u32 clk_src_sata; /* _CLK_SOURCE_SATA, 0x424 */
- u32 clk_src_hda; /* _CLK_SOURCE_HDA, 0x428 */
- u32 _rsv27; /* 0x42c */
- u32 rst_dev_v_set; /* _RST_DEV_V_SET, 0x430 */
- u32 rst_dev_v_clr; /* _RST_DEV_V_CLR, 0x434 */
- u32 rst_dev_w_set; /* _RST_DEV_W_SET, 0x438 */
- u32 rst_dev_w_clr; /* _RST_DEV_W_CLR, 0x43c */
- u32 clk_enb_v_set; /* _CLK_ENB_V_SET, 0x440 */
- u32 clk_enb_v_clr; /* _CLK_ENB_V_CLR, 0x444 */
- u32 clk_enb_w_set; /* _CLK_ENB_W_SET, 0x448 */
- u32 clk_enb_w_clr; /* _CLK_ENB_W_CLR, 0x44c */
- u32 rst_cpug_cmplx_set; /* _RST_CPUG_CMPLX_SET, 0x450 */
- u32 rst_cpug_cmplx_clr; /* _RST_CPUG_CMPLX_CLR, 0x454 */
- u32 rst_cpulp_cmplx_set; /* _RST_CPULP_CMPLX_SET, 0x458 */
- u32 rst_cpulp_cmplx_clr; /* _RST_CPULP_CMPLX_CLR, 0x45C */
- u32 clk_cpug_cmplx_set; /* _CLK_CPUG_CMPLX_SET, 0x460 */
- u32 clk_cpug_cmplx_clr; /* _CLK_CPUG_CMPLX_CLR, 0x464 */
- u32 clk_cpulp_cmplx_set; /* _CLK_CPULP_CMPLX_SET, 0x468 */
- u32 clk_cpulp_cmplx_clr; /* _CLK_CPULP_CMPLX_CLR, 0x46c */
- u32 cpu_cmplx_status; /* _CPU_CMPLX_STATUS, 0x470 */
- u32 _rsv28; /* 0x474 */
- u32 intstatus; /* _INTSTATUS, 0x478 */
- u32 intmask; /* _INTMASK, 0x47c */
- u32 utmip_pll_cfg0; /* _UTMIP_PLL_CFG0, 0x480 */
- u32 utmip_pll_cfg1; /* _UTMIP_PLL_CFG1, 0x484 */
- u32 utmip_pll_cfg2; /* _UTMIP_PLL_CFG2, 0x488 */
- u32 plle_aux; /* _PLLE_AUX, 0x48c */
- u32 sata_pll_cfg0; /* _SATA_PLL_CFG0, 0x490 */
- u32 sata_pll_cfg1; /* _SATA_PLL_CFG1, 0x494 */
- u32 pcie_pll_cfg0; /* _PCIE_PLL_CFG0, 0x498 */
- u32 prog_audio_dly_clk; /* _PROG_AUDIO_DLY_CLK, 0x49c */
- u32 audio_sync_clk_i2s0; /* _AUDIO_SYNC_CLK_I2S0, 0x4a0 */
- u32 audio_sync_clk_i2s1; /* _AUDIO_SYNC_CLK_I2S1, 0x4a4 */
- u32 audio_sync_clk_i2s2; /* _AUDIO_SYNC_CLK_I2S2, 0x4a8 */
- u32 audio_sync_clk_i2s3; /* _AUDIO_SYNC_CLK_I2S3, 0x4ac */
- u32 audio_sync_clk_i2s4; /* _AUDIO_SYNC_CLK_I2S4, 0x4b0 */
- u32 audio_sync_clk_spdif; /* _AUDIO_SYNC_CLK_SPDIF, 0x4b4 */
- u32 plld2_base; /* _PLLD2_BASE, 0x4b8 */
- u32 plld2_misc; /* _PLLD2_MISC, 0x4bc */
- u32 utmip_pll_cfg3; /* _UTMIP_PLL_CFG3, 0x4c0 */
- u32 pllrefe_base; /* _PLLREFE_BASE, 0x4c4 */
- u32 pllrefe_misc; /* _PLLREFE_MISC, 0x4c8 */
- u32 _rsv29[7]; /* 0x4cc-4e4 */
- u32 pllc2_base; /* _PLLC2_BASE, 0x4e8 */
- u32 pllc2_misc0; /* _PLLC2_MISC_0, 0x4ec */
- u32 pllc2_misc1; /* _PLLC2_MISC_1, 0x4f0 */
- u32 pllc2_misc2; /* _PLLC2_MISC_2, 0x4f4 */
- u32 pllc2_misc3; /* _PLLC2_MISC_3, 0x4f8 */
- u32 pllc3_base; /* _PLLC3_BASE, 0x4fc */
- u32 pllc3_misc0; /* _PLLC3_MISC_0, 0x500 */
- u32 pllc3_misc1; /* _PLLC3_MISC_1, 0x504 */
- u32 pllc3_misc2; /* _PLLC3_MISC_2, 0x508 */
- u32 pllc3_misc3; /* _PLLC3_MISC_3, 0x50c */
- u32 pllx_misc1; /* _PLLX_MISC_1, 0x510 */
- u32 pllx_misc2; /* _PLLX_MISC_2, 0x514 */
- u32 pllx_misc3; /* _PLLX_MISC_3, 0x518 */
- u32 xusbio_pll_cfg0; /* _XUSBIO_PLL_CFG0, 0x51c */
- u32 xusbio_pll_cfg1; /* _XUSBIO_PLL_CFG1, 0x520 */
- u32 plle_aux1; /* _PLLE_AUX1, 0x524 */
- u32 pllp_reshift; /* _PLLP_RESHIFT, 0x528 */
- u32 utmipll_hw_pwrdn_cfg0; /* _UTMIPLL_HW_PWRDN_CFG0, 0x52c */
- u32 pllu_hw_pwrdn_cfg0; /* _PLLU_HW_PWRDN_CFG0, 0x530 */
- u32 xusb_pll_cfg0; /* _XUSB_PLL_CFG0, 0x534 */
- u32 _rsv30; /* 0x538 */
- u32 clk_cpu_misc; /* _CLK_CPU_MISC, 0x53c */
- u32 clk_cpug_misc; /* _CLK_CPUG_MISC, 0x540 */
- u32 clk_cpulp_misc; /* _CLK_CPULP_MISC, 0x544 */
- u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x548 */
- u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x54c */
- u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x550 */
- u32 _rsv31; /* 0x554 */
- u32 super_gr3d_clk_div; /* _SUPER_GR3D_CLK_DIVIDER, 0x558 */
- u32 spare_reg0; /* _SPARE_REG0, 0x55c */
- u32 _rsv32[4]; /* 0x560-0x56c */
- u32 plld2_ss_cfg; /* _PLLD2_SS_CFG 0x570 */
- u32 _rsv32_1[7]; /* 0x574-58c */
- u32 plldp_base; /* _PLLDP_BASE, 0x590 */
- u32 plldp_misc; /* _PLLDP_MISC, 0x594 */
- u32 plldp_ss_cfg; /* _PLLDP_SS_CFG, 0x598 */
- u32 _rsrv32_2[25];
- u32 clk_src_xusb_core_host; /* _CLK_SOURCE_XUSB_CORE_HOST 0x600 */
- u32 clk_src_xusb_falcon; /* _CLK_SOURCE_XUSB_FALCON 0x604 */
- u32 clk_src_xusb_fs; /* _CLK_SOURCE_XUSB_FS 0x608 */
- u32 clk_src_xusb_core_dev; /* _CLK_SOURCE_XUSB_CORE_DEV 0x60c */
- u32 clk_src_xusb_ss; /* _CLK_SOURCE_XUSB_SS 0x610 */
- u32 clk_src_cilab; /* _CLK_SOURCE_CILAB 0x614 */
- u32 clk_src_cilcd; /* _CLK_SOURCE_CILCD 0x618 */
- u32 clk_src_cile; /* _CLK_SOURCE_CILE 0x61c */
- u32 clk_src_dsia_lp; /* _CLK_SOURCE_DSIA_LP 0x620 */
- u32 clk_src_dsib_lp; /* _CLK_SOURCE_DSIB_LP 0x624 */
- u32 clk_src_entropy; /* _CLK_SOURCE_ENTROPY 0x628 */
- u32 clk_src_dvfs_ref; /* _CLK_SOURCE_DVFS_REF 0x62c */
- u32 clk_src_dvfs_soc; /* _CLK_SOURCE_DVFS_SOC 0x630 */
- u32 clk_src_traceclkin; /* _CLK_SOURCE_TRACECLKIN 0x634 */
- u32 clk_src_adx0; /* _CLK_SOURCE_ADX0 0x638 */
- u32 clk_src_amx0; /* _CLK_SOURCE_AMX0 0x63c */
- u32 clk_src_emc_latency; /* _CLK_SOURCE_EMC_LATENCY 0x640 */
- u32 clk_src_soc_therm; /* _CLK_SOURCE_SOC_THERM 0x644 */
- u32 _rsv33[5]; /* 0x648-658 */
- u32 clk_src_i2c6; /* _CLK_SOURCE_I2C6, 0x65c */
-};
-check_member(clk_rst_ctlr, clk_src_i2c6, 0x65C);
-
-#define CLK_RST_REG(field_) \
- (&(((struct clk_rst_ctlr *)TEGRA_CLK_RST_BASE)->field_))
-
-/* L, H, U, V, W, X */
-#define DEV_CONFIG_BLOCKS 6
-
-#define TEGRA_DEV_L 0
-#define TEGRA_DEV_H 1
-#define TEGRA_DEV_U 2
-#define TEGRA_DEV_V 0
-#define TEGRA_DEV_W 1
-
-#define SIMPLE_PLLX (CLOCK_ID_XCPU - CLOCK_ID_FIRST_SIMPLE)
-
-/* Bits to enable/reset modules */
-#define CLK_ENB_CPU (1 << 0)
-#define SWR_TRIG_SYS_RST (1 << 2)
-#define SWR_CSITE_RST (1 << 9)
-#define CLK_ENB_CSITE (1 << 9)
-
-/* CRC_SUPER_CCLK_DIVIDER_0 0x24 */
-#define SUPER_CDIV_ENB_ENABLE (1 << 31)
-
-/* CLK_RST_CONTROLLER_MISC_CLK_ENB 0x48 */
-#define EN_PPSB_STOPCLK (1 << 0)
-
-/* CLK_RST_CONTROLLER_CLK_CPU_CMPLX_0 (0x4C) */
-#define CPU3_CLK_STP_SHIFT 11
-#define CPU2_CLK_STP_SHIFT 10
-#define CPU1_CLK_STP_SHIFT 9
-#define CPU0_CLK_STP_SHIFT 8
-#define CPU0_CLK_STP_MASK (1U << CPU0_CLK_STP_SHIFT)
-
-/* CRC_OSC_CTRL_0 0x50 */
-#define OSC_FREQ_SHIFT 28
-#define OSC_FREQ_MASK (0xf << OSC_FREQ_SHIFT)
-#define OSC_PREDIV_SHIFT 26
-#define OSC_PREDIV_MASK (0x3 << OSC_PREDIV_SHIFT)
-#define OSC_XOFS_SHIFT 4
-#define OSC_XOFS_MASK (0x3F << OSC_XOFS_SHIFT)
-#define OSC_DRIVE_STRENGTH 7
-#define OSC_XOBP (1 << 1)
-#define OSC_XOE (1 << 0)
-
-enum {
- OSC_FREQ_12 = 8, /* 12.0MHz */
- OSC_FREQ_13 = 0, /* 13.0MHz */
- OSC_FREQ_16P8 = 1, /* 16.8MHz */
- OSC_FREQ_19P2 = 4, /* 19.2MHz */
- OSC_FREQ_26 = 12, /* 26.0MHz */
- OSC_FREQ_38P4 = 5, /* 38.4MHz */
- OSC_FREQ_48 = 9, /* 48.0MHz */
-};
-
-/* CLK_RST_CONTROLLER_PLL*_BASE_0 */
-#define PLL_BASE_BYPASS (1U << 31)
-#define PLL_BASE_ENABLE (1U << 30)
-#define PLL_BASE_REF_DIS (1U << 29)
-#define PLL_BASE_OVRRIDE (1U << 28)
-#define PLL_BASE_LOCK (1U << 27)
-
-#define PLL_BASE_DIVP_SHIFT 20
-#define PLL_BASE_DIVP_MASK (7U << PLL_BASE_DIVP_SHIFT)
-
-#define PLL_BASE_DIVN_SHIFT 8
-#define PLL_BASE_DIVN_MASK (0x3ffU << PLL_BASE_DIVN_SHIFT)
-
-#define PLL_BASE_DIVM_SHIFT 0
-#define PLL_BASE_DIVM_MASK (0x1f << PLL_BASE_DIVM_SHIFT)
-
-/* SPECIAL CASE: PLLM, PLLC and PLLX use different-sized fields here */
-#define PLLCX_BASE_DIVP_MASK (0xfU << PLL_BASE_DIVP_SHIFT)
-#define PLLM_BASE_DIVP_MASK (0x1U << PLL_BASE_DIVP_SHIFT)
-#define PLLCMX_BASE_DIVN_MASK (0xffU << PLL_BASE_DIVN_SHIFT)
-#define PLLCMX_BASE_DIVM_MASK (0xffU << PLL_BASE_DIVM_SHIFT)
-
-/* PLLM specific registers */
-#define PLLM_MISC1_SETUP_SHIFT 0
-#define PLLM_MISC1_PD_LSHIFT_PH45_SHIFT 28
-#define PLLM_MISC1_PD_LSHIFT_PH90_SHIFT 29
-#define PLLM_MISC1_PD_LSHIFT_PH135_SHIFT 30
-#define PLLM_MISC2_KCP_SHIFT 1
-#define PLLM_MISC2_KVCO_SHIFT 0
-#define PLLM_OUT1_RSTN_RESET_DISABLE (1 << 0)
-
-/* Generic, indiscriminate divisor mask. May catch some innocent bystander bits
- * on the side that we don't particularly care about. */
-#define PLL_BASE_DIV_MASK (0xffffff)
-
-/* CLK_RST_CONTROLLER_PLL*_OUT*_0 */
-#define PLL_OUT_RSTN (1 << 0)
-#define PLL_OUT_CLKEN (1 << 1)
-#define PLL_OUT_OVR (1 << 2)
-
-#define PLL_OUT_RATIO_SHIFT 8
-#define PLL_OUT_RATIO_MASK (0xffU << PLL_OUT_RATIO_SHIFT)
-
-#define PLL_OUT1_SHIFT 0
-#define PLL_OUT2_SHIFT 16
-#define PLL_OUT3_SHIFT 0
-#define PLL_OUT4_SHIFT 16
-
-/* CLK_RST_CONTROLLER_PLL*_MISC_0 */
-#define PLL_MISC_DCCON (1 << 20)
-
-#define PLL_MISC_CPCON_SHIFT 8
-#define PLL_MISC_CPCON_MASK (0xfU << PLL_MISC_CPCON_SHIFT)
-
-#define PLL_MISC_LFCON_SHIFT 4
-#define PLL_MISC_LFCON_MASK (0xfU << PLL_MISC_LFCON_SHIFT)
-
-/* This bit is different all over the place. Oh joy... */
-#define PLLDPD2_MISC_LOCK_ENABLE (1 << 30)
-#define PLLC_MISC_LOCK_ENABLE (1 << 24)
-#define PLLUD_MISC_LOCK_ENABLE (1 << 22)
-#define PLLD_MISC_CLK_ENABLE (1 << 30)
-#define PLLPAXS_MISC_LOCK_ENABLE (1 << 18)
-#define PLLE_MISC_LOCK_ENABLE (1 << 9)
-
-#define PLLU_MISC_VCO_FREQ (1 << 20)
-
-/* PLLX_BASE_0 0xe0 */
-#define PLLX_BASE_PLLX_ENABLE (1 << 30)
-
-/* CLK_RST_CONTROLLER_PLLX_MISC_3 */
-#define PLLX_IDDQ_SHIFT 3
-#define PLLX_IDDQ_MASK (1U << PLLX_IDDQ_SHIFT)
-
-#define CLK_DIVISOR_MASK (0xffff)
-
-#define CLK_SOURCE_SHIFT 29
-#define CLK_SOURCE_MASK (0x7 << CLK_SOURCE_SHIFT)
-
-#define CLK_SOURCE_EMC_MC_EMC_SAME_FREQ (1 << 16)
-
-#define CLK_UART_DIV_OVERRIDE (1 << 24)
-
-/* CLK_RST_CONTROLLER_SCLK_BURST_POLICY */
-#define SCLK_SYS_STATE_SHIFT 28U
-#define SCLK_SYS_STATE_MASK (15U << SCLK_SYS_STATE_SHIFT)
-enum {
- SCLK_SYS_STATE_STDBY,
- SCLK_SYS_STATE_IDLE,
- SCLK_SYS_STATE_RUN,
- SCLK_SYS_STATE_IRQ = 4U,
- SCLK_SYS_STATE_FIQ = 8U,
-};
-#define SCLK_COP_FIQ_MASK (1 << 27)
-#define SCLK_CPU_FIQ_MASK (1 << 26)
-#define SCLK_COP_IRQ_MASK (1 << 25)
-#define SCLK_CPU_IRQ_MASK (1 << 24)
-
-#define SCLK_FIQ_SHIFT 12
-#define SCLK_FIQ_MASK (7 << SCLK_FIQ_SHIFT)
-#define SCLK_IRQ_SHIFT 8
-#define SCLK_IRQ_MASK (7 << SCLK_FIQ_SHIFT)
-#define SCLK_RUN_SHIFT 4
-#define SCLK_RUN_MASK (7 << SCLK_FIQ_SHIFT)
-#define SCLK_IDLE_SHIFT 0
-#define SCLK_IDLE_MASK (7 << SCLK_FIQ_SHIFT)
-enum {
- SCLK_SOURCE_CLKM,
- SCLK_SOURCE_PLLC_OUT1,
- SCLK_SOURCE_PLLP_OUT4,
- SCLK_SOURCE_PLLP_OUT3,
- SCLK_SOURCE_PLLP_OUT2,
- SCLK_SOURCE_PLLC_OUT0,
- SCLK_SOURCE_CLKS,
- SCLK_SOURCE_PLLM_OUT1,
-};
-
-/* CLK_RST_CONTROLLER_SUPER_SCLK_DIVIDER 0x2c */
-#define SCLK_DIV_ENB (1 << 31)
-#define SCLK_DIVIDEND_SHIFT 8
-#define SCLK_DIVIDEND_MASK (0xff << SCLK_DIVIDEND_SHIFT)
-#define SCLK_DIVISOR_SHIFT 0
-#define SCLK_DIVISOR_MASK (0xff << SCLK_DIVISOR_SHIFT)
-
-/* CLK_RST_CONTROLLER_CLK_SYSTEM_RATE 0x30 */
-#define HCLK_DISABLE (1 << 7)
-#define HCLK_DIVISOR_SHIFT 4
-#define HCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT)
-#define PCLK_DISABLE (1 << 3)
-#define PCLK_DIVISOR_SHIFT 0
-#define PCLK_DIVISOR_MASK (3 << AHB_RATE_SHIFT)
-
-/* CRC_CLK_SOURCE_MSELECT_0 0x3b4 */
-#define MSELECT_CLK_SRC_PLLP_OUT0 (0 << 29)
-
-/* CRC_CLK_ENB_V_SET_0 0x440 */
-#define SET_CLK_ENB_CPUG_ENABLE (1 << 0)
-#define SET_CLK_ENB_CPULP_ENABLE (1 << 1)
-#define SET_CLK_ENB_MSELECT_ENABLE (1 << 3)
-
-/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG1_0 0x484 */
-#define PLLU_POWERDOWN (1 << 16)
-#define PLL_ENABLE_POWERDOWN (1 << 14)
-#define PLL_ACTIVE_POWERDOWN (1 << 12)
-
-/* CLK_RST_CONTROLLER_UTMIP_PLL_CFG2_0 0x488 */
-#define UTMIP_FORCE_PD_SAMP_C_POWERDOWN (1 << 4)
-#define UTMIP_FORCE_PD_SAMP_B_POWERDOWN (1 << 2)
-#define UTMIP_FORCE_PD_SAMP_A_POWERDOWN (1 << 0)
-
-// CCLK_BRST_POL
-enum {
- CRC_CCLK_BRST_POL_PLLX_OUT0 = 0x8,
- CRC_CCLK_BRST_POL_CPU_STATE_RUN = 0x2
-};
-
-// SUPER_CCLK_DIVIDER
-enum {
- CRC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31
-};
-
-// CLK_CPU_CMPLX_CLR
-enum {
- CRC_CLK_CLR_CPU0_STP = 0x1 << 8,
- CRC_CLK_CLR_CPU1_STP = 0x1 << 9,
- CRC_CLK_CLR_CPU2_STP = 0x1 << 10,
- CRC_CLK_CLR_CPU3_STP = 0x1 << 11
-};
-
-// RST_CPUG_CMPLX_CLR
-enum {
- CRC_RST_CPUG_CLR_CPU0 = 0x1 << 0,
- CRC_RST_CPUG_CLR_CPU1 = 0x1 << 1,
- CRC_RST_CPUG_CLR_CPU2 = 0x1 << 2,
- CRC_RST_CPUG_CLR_CPU3 = 0x1 << 3,
- CRC_RST_CPUG_CLR_DBG0 = 0x1 << 12,
- CRC_RST_CPUG_CLR_DBG1 = 0x1 << 13,
- CRC_RST_CPUG_CLR_DBG2 = 0x1 << 14,
- CRC_RST_CPUG_CLR_DBG3 = 0x1 << 15,
- CRC_RST_CPUG_CLR_CORE0 = 0x1 << 16,
- CRC_RST_CPUG_CLR_CORE1 = 0x1 << 17,
- CRC_RST_CPUG_CLR_CORE2 = 0x1 << 18,
- CRC_RST_CPUG_CLR_CORE3 = 0x1 << 19,
- CRC_RST_CPUG_CLR_CX0 = 0x1 << 20,
- CRC_RST_CPUG_CLR_CX1 = 0x1 << 21,
- CRC_RST_CPUG_CLR_CX2 = 0x1 << 22,
- CRC_RST_CPUG_CLR_CX3 = 0x1 << 23,
- CRC_RST_CPUG_CLR_L2 = 0x1 << 24,
- CRC_RST_CPUG_CLR_NONCPU = 0x1 << 29,
- CRC_RST_CPUG_CLR_PDBG = 0x1 << 30,
-};
-
-// RST_CPULP_CMPLX_CLR
-enum {
- CRC_RST_CPULP_CLR_CPU0 = 0x1 << 0,
- CRC_RST_CPULP_CLR_DBG0 = 0x1 << 12,
- CRC_RST_CPULP_CLR_CORE0 = 0x1 << 16,
- CRC_RST_CPULP_CLR_CX0 = 0x1 << 20,
- CRC_RST_CPULP_CLR_L2 = 0x1 << 24,
- CRC_RST_CPULP_CLR_NONCPU = 0x1 << 29,
- CRC_RST_CPULP_CLR_PDBG = 0x1 << 30,
-};
-
-#endif /* _TEGRA132_CLK_RST_H_ */
diff --git a/src/soc/nvidia/tegra132/include/soc/clock.h b/src/soc/nvidia/tegra132/include/soc/clock.h
deleted file mode 100644
index e8ae9f2..0000000
--- a/src/soc/nvidia/tegra132/include/soc/clock.h
+++ /dev/null
@@ -1,409 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_CLOCK_H__
-#define __SOC_NVIDIA_TEGRA132_CLOCK_H__
-
-#include <arch/hlt.h>
-#include <arch/io.h>
-#include <console/console.h>
-#include <soc/clk_rst.h>
-#include <stdint.h>
-#include <stdlib.h>
-
-enum {
- CLK_L_CPU = 0x1 << 0,
- CLK_L_COP = 0x1 << 1,
- CLK_L_TRIG_SYS = 0x1 << 2,
- CLK_L_RTC = 0x1 << 4,
- CLK_L_TMR = 0x1 << 5,
- CLK_L_UARTA = 0x1 << 6,
- CLK_L_UARTB = 0x1 << 7,
- CLK_L_GPIO = 0x1 << 8,
- CLK_L_SDMMC2 = 0x1 << 9,
- CLK_L_SPDIF = 0x1 << 10,
- CLK_L_I2S1 = 0x1 << 11,
- CLK_L_I2C1 = 0x1 << 12,
- CLK_L_NDFLASH = 0x1 << 13,
- CLK_L_SDMMC1 = 0x1 << 14,
- CLK_L_SDMMC4 = 0x1 << 15,
- CLK_L_PWM = 0x1 << 17,
- CLK_L_I2S2 = 0x1 << 18,
- CLK_L_EPP = 0x1 << 19,
- CLK_L_VI = 0x1 << 20,
- CLK_L_2D = 0x1 << 21,
- CLK_L_USBD = 0x1 << 22,
- CLK_L_ISP = 0x1 << 23,
- CLK_L_3D = 0x1 << 24,
- CLK_L_DISP2 = 0x1 << 26,
- CLK_L_DISP1 = 0x1 << 27,
- CLK_L_HOST1X = 0x1 << 28,
- CLK_L_VCP = 0x1 << 29,
- CLK_L_I2S0 = 0x1 << 30,
- CLK_L_CACHE2 = 0x1 << 31,
-
- CLK_H_MEM = 0x1 << 0,
- CLK_H_AHBDMA = 0x1 << 1,
- CLK_H_APBDMA = 0x1 << 2,
- CLK_H_KBC = 0x1 << 4,
- CLK_H_STAT_MON = 0x1 << 5,
- CLK_H_PMC = 0x1 << 6,
- CLK_H_FUSE = 0x1 << 7,
- CLK_H_KFUSE = 0x1 << 8,
- CLK_H_SBC1 = 0x1 << 9,
- CLK_H_SNOR = 0x1 << 10,
- CLK_H_JTAG2TBC = 0x1 << 11,
- CLK_H_SBC2 = 0x1 << 12,
- CLK_H_SBC3 = 0x1 << 14,
- CLK_H_I2C5 = 0x1 << 15,
- CLK_H_DSI = 0x1 << 16,
- CLK_H_HSI = 0x1 << 18,
- CLK_H_HDMI = 0x1 << 19,
- CLK_H_CSI = 0x1 << 20,
- CLK_H_I2C2 = 0x1 << 22,
- CLK_H_UARTC = 0x1 << 23,
- CLK_H_MIPI_CAL = 0x1 << 24,
- CLK_H_EMC = 0x1 << 25,
- CLK_H_USB2 = 0x1 << 26,
- CLK_H_USB3 = 0x1 << 27,
- CLK_H_MPE = 0x1 << 28,
- CLK_H_VDE = 0x1 << 29,
- CLK_H_BSEA = 0x1 << 30,
- CLK_H_BSEV = 0x1 << 31,
-
- CLK_U_UARTD = 0x1 << 1,
- CLK_U_UARTE = 0x1 << 2,
- CLK_U_I2C3 = 0x1 << 3,
- CLK_U_SBC4 = 0x1 << 4,
- CLK_U_SDMMC3 = 0x1 << 5,
- CLK_U_PCIE = 0x1 << 6,
- CLK_U_OWR = 0x1 << 7,
- CLK_U_AFI = 0x1 << 8,
- CLK_U_CSITE = 0x1 << 9,
- CLK_U_PCIEXCLK = 0x1 << 10,
- CLK_U_AVPUCQ = 0x1 << 11,
- CLK_U_TRACECLKIN = 0x1 << 13,
- CLK_U_SOC_THERM = 0x1 << 14,
- CLK_U_DTV = 0x1 << 15,
- CLK_U_NAND_SPEED = 0x1 << 16,
- CLK_U_I2C_SLOW = 0x1 << 17,
- CLK_U_DSIB = 0x1 << 18,
- CLK_U_TSEC = 0x1 << 19,
- CLK_U_IRAMA = 0x1 << 20,
- CLK_U_IRAMB = 0x1 << 21,
- CLK_U_IRAMC = 0x1 << 22,
-
- // Clock reset.
- CLK_U_EMUCIF = 0x1 << 23,
- // Clock enable.
- CLK_U_IRAMD = 0x1 << 23,
-
- CLK_U_CRAM2 = 0x2 << 24,
- CLK_U_XUSB_HOST = 0x1 << 25,
- CLK_U_MSENC = 0x1 << 27,
- CLK_U_SUS_OUT = 0x1 << 28,
- CLK_U_DEV2_OUT = 0x1 << 29,
- CLK_U_DEV1_OUT = 0x1 << 30,
- CLK_U_XUSB_DEV = 0x1 << 31,
-
- CLK_V_CPUG = 0x1 << 0,
- CLK_V_CPULP = 0x1 << 1,
- CLK_V_3D2 = 0x1 << 2,
- CLK_V_MSELECT = 0x1 << 3,
- CLK_V_I2S3 = 0x1 << 5,
- CLK_V_I2S4 = 0x1 << 6,
- CLK_V_I2C4 = 0x1 << 7,
- CLK_V_SBC5 = 0x1 << 8,
- CLK_V_SBC6 = 0x1 << 9,
- CLK_V_AUDIO = 0x1 << 10,
- CLK_V_APBIF = 0x1 << 11,
- CLK_V_DAM0 = 0x1 << 12,
- CLK_V_DAM1 = 0x1 << 13,
- CLK_V_DAM2 = 0x1 << 14,
- CLK_V_HDA2CODEC_2X = 0x1 << 15,
- CLK_V_ATOMICS = 0x1 << 16,
- CLK_V_ACTMON = 0x1 << 23,
- CLK_V_EXTPERIPH1 = 0x1 << 24,
- CLK_V_SATA = 0x1 << 28,
- CLK_V_HDA = 0x1 << 29,
-
- CLK_W_HDA2HDMICODEC = 0x1 << 0,
- CLK_W_SATACOLD = 0x1 << 1,
- CLK_W_CEC = 0x1 << 8,
- CLK_W_XUSB_PADCTL = 0x1 << 14,
- CLK_W_ENTROPY = 0x1 << 21,
- CLK_W_DP2 = 0x1 << 24,
- CLK_W_AMX0 = 0x1 << 25,
- CLK_W_ADX0 = 0x1 << 26,
- CLK_W_DVFS = 0x1 << 27,
- CLK_W_XUSB_SS = 0x1 << 28,
- CLK_W_MC1 = 0x1 << 30,
- CLK_W_EMC1 = 0x1 << 31,
-
- CLK_X_AFC0 = 0x1 << 31,
- CLK_X_AFC1 = 0x1 << 30,
- CLK_X_AFC2 = 0x1 << 29,
- CLK_X_AFC3 = 0x1 << 28,
- CLK_X_AFC4 = 0x1 << 27,
- CLK_X_AFC5 = 0x1 << 26,
- CLK_X_AMX1 = 0x1 << 25,
- CLK_X_GPU = 0x1 << 24,
- CLK_X_SOR0 = 0x1 << 22,
- CLK_X_DPAUX = 0x1 << 21,
- CLK_X_ADX1 = 0x1 << 20,
- CLK_X_VIC = 0x1 << 18,
- CLK_X_CLK72MHZ = 0x1 << 17,
- CLK_X_HDMI_AUDIO = 0x1 << 16,
- CLK_X_EMC_DLL = 0x1 << 14,
- CLK_X_VIM2_CLK = 0x1 << 11,
- CLK_X_I2C6 = 0x1 << 6,
- CLK_X_CAM_MCLK2 = 0x1 << 5,
- CLK_X_CAM_MCLK = 0x1 << 4,
- CLK_X_SPARE = 0x1 << 0,
-};
-
-enum {
- PLLP = 0,
- PLLC2 = 1,
- PLLC = 2,
- PLLC3 = 3,
- PLLM = 4,
- CLK_M = 5,
- CLK_S = 6,
- PLLE = 7,
- PLLA = 8,
- PLLD = 9,
- PLLD2 = 10,
- UNUSED = 100,
- UNUSED1 = 101,
- UNUSED2 = 102,
- UNUSED3 = 103,
-};
-
-#define CLK_SRC_DEV_ID(dev, src) CLK_SRC_##dev##_##src
-#define CLK_SRC_FREQ_ID(dev, src) CLK_SRC_FREQ_##dev##_##src
-
-#define CLK_SRC_DEVICE(dev, a, b, c, d, e, f, g) \
- CLK_SRC_DEV_ID(dev, a) = 0, \
- CLK_SRC_DEV_ID(dev, b) = 1, \
- CLK_SRC_DEV_ID(dev, c) = 2, \
- CLK_SRC_DEV_ID(dev, d) = 3, \
- CLK_SRC_DEV_ID(dev, e) = 4, \
- CLK_SRC_DEV_ID(dev, f) = 5, \
- CLK_SRC_DEV_ID(dev, g) = 6, \
- CLK_SRC_FREQ_ID(dev, a) = a, \
- CLK_SRC_FREQ_ID(dev, b) = b, \
- CLK_SRC_FREQ_ID(dev, c) = c, \
- CLK_SRC_FREQ_ID(dev, d) = d, \
- CLK_SRC_FREQ_ID(dev, e) = e, \
- CLK_SRC_FREQ_ID(dev, f) = f, \
- CLK_SRC_FREQ_ID(dev, g) = g
-
-enum {
- CLK_SRC_DEVICE(disp1, PLLP, PLLM, PLLD, PLLA, PLLC, PLLD2, CLK_M),
- CLK_SRC_DEVICE(host1x, PLLM, PLLC2, PLLC, PLLC3, PLLP, UNUSED, PLLA),
- CLK_SRC_DEVICE(I2C1, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(I2C2, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(I2C3, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(I2C5, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(I2C6, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(I2S1, PLLA, UNUSED, CLK_S, UNUSED1, PLLP, UNUSED2, CLK_M),
- CLK_SRC_DEVICE(mselect, PLLP, PLLC2, PLLC, PLLC3, PLLM, CLK_S, CLK_M),
- CLK_SRC_DEVICE(SBC1, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(SBC4, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(SDMMC3, PLLP, PLLC2, PLLC, PLLC3, PLLM, PLLE, CLK_M),
- CLK_SRC_DEVICE(SDMMC4, PLLP, PLLC2, PLLC, PLLC3, PLLM, PLLE, CLK_M),
- CLK_SRC_DEVICE(UARTA, PLLP, PLLC2, PLLC, PLLC3, PLLM, UNUSED, CLK_M),
- CLK_SRC_DEVICE(i2s1, PLLA, UNUSED, CLK_S, UNUSED1, PLLP, UNUSED2, CLK_M),
- CLK_SRC_DEVICE(extperiph1, PLLA, CLK_S, PLLP, CLK_M, PLLE, UNUSED, UNUSED1),
-};
-
-/* PLL stabilization delay in usec */
-#define CLOCK_PLL_STABLE_DELAY_US 300
-
-#define IO_STABILIZATION_DELAY (2)
-#define LOGIC_STABILIZATION_DELAY (2)
-
-/* Calculate clock fractional divider value from ref and target frequencies.
- * This is for a U7.1 format. This is not well written up in the book and
- * there have been some questions about this macro, so here we go.
- * U7.1 format is defined as (ddddddd+1) + (h*.5)
- * The lowest order bit is actually a fractional bit.
- * Hence, the divider can be thought of as 9 bits.
- * So:
- * divider = ((ref/freq) << 1 - 1) (upper 7 bits) |
- * (ref/freq & 1) (low order half-bit)
- * however we can't do fractional arithmetic ... these are integers!
- * So we normalize by shifting the result left 1 bit, and extracting
- * ddddddd and h directly to the returned u8.
- * divider = 2*(ref/freq);
- * We want to
- * preserve 7 bits of divisor and one bit of fraction, in 8 bits, as well as
- * subtract one from ddddddd. Since we computed ref*2, the dddddd is now nicely
- * situated in the upper 7 bits, and the h is sitting there in the low order
- * bit. To subtract 1 from ddddddd, just subtract 2 from the 8-bit number
- * and voila, upper 7 bits are (ref/freq-1), and lowest bit is h. Since you
- * will assign this to a u8, it gets nicely truncated for you.
- */
-#define CLK_DIVIDER(REF, FREQ) (div_round_up(((REF) * 2), (FREQ)) - 2)
-
-/* Calculate clock frequency value from reference and clock divider value
- * The discussion in the book is pretty lacking.
- * The idea is that we need to divide a ref clock by a divisor
- * in U7.1 format, where 7 upper bits are the integer
- * and lowest order bit is a fraction.
- * from the book, U7.1 is (ddddddd+1) + (h*.5)
- * To normalize to an actual number, we might do this:
- * ((d>>7+1)&0x7f) + (d&1 >> 1)
- * but as you might guess, the low order bit would be lost.
- * Since we can't express the fractional bit, we need to multiply it all by 2.
- * ((d + 2)&0xfe) + (d & 1)
- * Since we're just adding +2, the lowest order bit is preserved. Hence
- * (d+2) is the same as ((d + 2)&0xfe) + (d & 1)
- *
- * Since you multiply denominator * 2 (by NOT shifting it),
- * you multiply numerator * 2 to cancel it out.
- */
-#define CLK_FREQUENCY(REF, REG) (((REF) * 2) / ((REG) + 2))
-
-static inline void _clock_set_div(u32 *reg, const char *name, u32 div,
- u32 div_mask, u32 src)
-{
- // The I2C and UART divisors are 16 bit while all the others are 8 bit.
- // The I2C clocks are handled by the specialized macro below, but the
- // UART clocks aren't. Don't use this function on UART clocks.
- if (div & ~div_mask) {
- printk(BIOS_ERR, "%s clock divisor overflow!", name);
- hlt();
- }
- clrsetbits_le32(reg, CLK_SOURCE_MASK | CLK_DIVISOR_MASK,
- src << CLK_SOURCE_SHIFT | div);
-}
-
-#define get_i2c_clk_div(src,freq) (div_round_up(src, (freq) * (0x19 + 1) * 8) - 1)
-#define get_clk_div(src,freq) CLK_DIVIDER(src,freq)
-#define CLK_DIV_MASK 0xff
-#define CLK_DIV_MASK_I2C 0xffff
-
-#define clock_configure_source(device, src, freq) \
- _clock_set_div(CLK_RST_REG(clk_src_##device), #device, \
- get_clk_div(TEGRA_##src##_KHZ, freq), CLK_DIV_MASK, \
- CLK_SRC_DEV_ID(device, src))
-
-/* soc-specific */
-#define TEGRA_CLK_M_KHZ clock_get_osc_khz()
-#define TEGRA_PLLX_KHZ CONFIG_PLLX_KHZ
-#define TEGRA_PLLP_KHZ (408000)
-#define TEGRA_PLLC_KHZ (600000)
-#define TEGRA_PLLD_KHZ (925000)
-#define TEGRA_PLLU_KHZ (960000)
-
-#define clock_enable(l, h, u, v, w, x) \
- do { \
- u32 bits[DEV_CONFIG_BLOCKS] = {l, h, u, v, w, x}; \
- clock_enable_regs(bits); \
- } while (0)
-
-#define clock_disable(l, h, u, v, w, x) \
- do { \
- u32 bits[DEV_CONFIG_BLOCKS] = {l, h, u, v, w, x}; \
- clock_disable_regs(bits); \
- } while (0)
-
-#define clock_set_reset(l, h, u, v, w, x) \
- do { \
- u32 bits[DEV_CONFIG_BLOCKS] = {l, h, u, v, w, x}; \
- clock_set_reset_regs(bits); \
- } while (0)
-
-#define clock_clr_reset(l, h, u, v, w, x) \
- do { \
- u32 bits[DEV_CONFIG_BLOCKS] = {l, h, u, v, w, x}; \
- clock_clr_reset_regs(bits); \
- } while (0)
-
-#define clock_enable_l(l) clock_enable(l, 0, 0, 0, 0, 0)
-#define clock_enable_h(h) clock_enable(0, h, 0, 0, 0, 0)
-#define clock_enable_u(u) clock_enable(0, 0, u, 0, 0, 0)
-#define clock_enable_v(v) clock_enable(0, 0, 0, v, 0, 0)
-#define clock_enable_w(w) clock_enable(0, 0, 0, 0, w, 0)
-#define clock_enable_x(x) clock_enable(0, 0, 0, 0, 0, x)
-
-#define clock_disable_l(l) clock_disable(l, 0, 0, 0, 0, 0)
-#define clock_disable_h(h) clock_disable(0, h, 0, 0, 0, 0)
-#define clock_disable_u(u) clock_disable(0, 0, u, 0, 0, 0)
-#define clock_disable_v(v) clock_disable(0, 0, 0, v, 0, 0)
-#define clock_disable_w(w) clock_disable(0, 0, 0, 0, w, 0)
-#define clock_disable_x(x) clock_disable(0, 0, 0, 0, 0, x)
-
-#define clock_set_reset_l(l) clock_set_reset(l, 0, 0, 0, 0, 0)
-#define clock_set_reset_h(h) clock_set_reset(0, h, 0, 0, 0, 0)
-#define clock_set_reset_u(u) clock_set_reset(0, 0, u, 0, 0, 0)
-#define clock_set_reset_v(v) clock_set_reset(0, 0, 0, v, 0, 0)
-#define clock_set_reset_w(w) clock_set_reset(0, 0, 0, 0, w, 0)
-#define clock_set_reset_x(x) clock_set_reset(0, 0, 0, 0, 0, x)
-
-#define clock_clr_reset_l(l) clock_clr_reset(l, 0, 0, 0, 0, 0)
-#define clock_clr_reset_h(h) clock_clr_reset(0, h, 0, 0, 0, 0)
-#define clock_clr_reset_u(u) clock_clr_reset(0, 0, u, 0, 0, 0)
-#define clock_clr_reset_v(v) clock_clr_reset(0, 0, 0, v, 0, 0)
-#define clock_clr_reset_w(w) clock_clr_reset(0, 0, 0, 0, w, 0)
-#define clock_clr_reset_x(x) clock_clr_reset(0, 0, 0, 0, 0, x)
-
-#define clock_enable_clear_reset_l(l) \
- clock_enable_clear_reset(l, 0, 0, 0, 0, 0)
-#define clock_enable_clear_reset_h(h) \
- clock_enable_clear_reset(0, h, 0, 0, 0, 0)
-#define clock_enable_clear_reset_u(u) \
- clock_enable_clear_reset(0, 0, u, 0, 0, 0)
-#define clock_enable_clear_reset_v(v) \
- clock_enable_clear_reset(0, 0, 0, v, 0, 0)
-#define clock_enable_clear_reset_w(w) \
- clock_enable_clear_reset(0, 0, 0, 0, w, 0)
-#define clock_enable_clear_reset_x(x) \
- clock_enable_clear_reset(0, 0, 0, 0, 0, x)
-
-int clock_get_osc_khz(void);
-int clock_get_pll_input_khz(void);
-/*
- * Configure PLLD to requested frequency. Returned value is closest match
- * within the PLLD's constraints or 0 if an error.
- */
-u32 clock_configure_plld(u32 frequency);
-void clock_early_uart(void);
-void clock_external_output(int clk_id);
-void clock_sdram(u32 m, u32 n, u32 p, u32 setup, u32 ph45, u32 ph90,
- u32 ph135, u32 kvco, u32 kcp, u32 stable_time, u32 emc_source,
- u32 same_freq);
-void clock_cpu0_config(void);
-void clock_halt_avp(void);
-void clock_enable_regs(u32 bits[DEV_CONFIG_BLOCKS]);
-void clock_disable_regs(u32 bits[DEV_CONFIG_BLOCKS]);
-void clock_set_reset_regs(u32 bits[DEV_CONFIG_BLOCKS]);
-void clock_clr_reset_regs(u32 bits[DEV_CONFIG_BLOCKS]);
-void clock_enable_clear_reset(u32 l, u32 h, u32 u, u32 v, u32 w, u32 x);
-void clock_grp_enable_clear_reset(u32 val, u32* clk_enb_set_reg, u32* rst_dev_clr_reg);
-void clock_reset_l(u32 l);
-void clock_reset_h(u32 h);
-void clock_reset_u(u32 u);
-void clock_reset_v(u32 v);
-void clock_reset_w(u32 w);
-void clock_reset_x(u32 x);
-void clock_init(void);
-void clock_init_arm_generic_timer(void);
-void sor_clock_stop(void);
-void sor_clock_start(void);
-void clock_enable_audio(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_CLOCK_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/clst_clk.h b/src/soc/nvidia/tegra132/include/soc/clst_clk.h
deleted file mode 100644
index 0d5f681..0000000
--- a/src/soc/nvidia/tegra132/include/soc/clst_clk.h
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef _TEGRA132_CLST_CLK_H_
-#define _TEGRA132_CLST_CLK_H_
-
-/* Cluster Clock (CLUSTER_CLOCKS_PUBLIC_) regs */
-struct __attribute__ ((__packed__)) clst_clk_ctlr {
- u32 pllx_base; /* _PLLX_BASE, 0x000 */
- u32 pllx_misc; /* _PLLX_MISC, 0x004 */
- u32 pllx_misc1; /* _PLLX_MISC_1, 0x008 */
- u32 pllx_misc2; /* _PLLX_MISC_2, 0x00c */
- u32 pllx_misc3; /* _PLLX_MISC_3, 0x010 */
- u32 pllx_hw_ctrl_cfg; /* _PLLX_HW_CTRL_CFG, 0x014 */
- u32 pllx_sw_ramp_cfg; /* _PLLX_SW_RAMP_CFG, 0x018 */
- u32 pllx_hw_ctrl_status; /* _PLLX_HW_CTRL_STATUS, 0x01c */
- u32 cclk_brst_pol; /* _CCLK_BURST_POLICY, 0x020 */
- u32 super_cclk_div; /* _SUPER_CCLK_DIVIDER, 0x024 */
- u32 _rsv1[10]; /* 0x028-04c */
- u32 shaper; /* _SHAPER, 0x050 */
- u32 shaper1; /* _SHAPER_1, 0x054 */
- u32 _rsv2[80]; /* 0x058-194 */
- u32 misc_ctrl; /* _MISC_CTRL, 0x198 */
-};
-check_member(clst_clk_ctlr, misc_ctrl, 0x198);
-
-/* CC_CCLK_BRST_POL */
-enum {
- CC_CCLK_BRST_POL_PLLX_OUT0_LJ = 0x8,
-};
-
-/* CC_SUPER_CCLK_DIVIDER */
-enum {
- CC_SUPER_CCLK_DIVIDER_SUPER_CDIV_ENB = 1 << 31
-};
-
-/* PLLX_MISC3 */
-enum {
- PLLX_IDDQ = 1 << 3,
-};
-
-/* MISC_CTRL */
-enum {
- CLK_SWITCH_MATCH = 1 << 5,
-};
-
-#define CLK_SWITCH_TIMEOUT_US 1000
-#endif /* _TEGRA132_CLST_CLK_H_ */
diff --git a/src/soc/nvidia/tegra132/include/soc/cpu.h b/src/soc/nvidia/tegra132/include/soc/cpu.h
deleted file mode 100644
index aebf4e1..0000000
--- a/src/soc/nvidia/tegra132/include/soc/cpu.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_CPU_H__
-#define __SOC_NVIDIA_TEGRA132_CPU_H__
-
-/*
- * Start a core in 64-bit mode at the entry_64 address. Note that entry_64
- * should be a 32-bit address.
- */
-void start_cpu(int cpu, void *entry_64);
-/* Start CPU wthout any log messages. */
-void start_cpu_silent(int cpu, void *entry_64);
-/* Prepare SoC for starting a CPU. Initialize the global state of the SoC. */
-void cpu_prepare_startup(void *entry_64);
-
-void reset_entry_32bit(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_CPU_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/display.h b/src/soc/nvidia/tegra132/include/soc/display.h
deleted file mode 100644
index b52c49b..0000000
--- a/src/soc/nvidia/tegra132/include/soc/display.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_DISPLAY_H__
-#define __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_DISPLAY_H__
-
-#define COLOR_WHITE 0xFFFFFF
-#define COLOR_BLACK 0x000000
-
-#define hsync_start(mode) \
- (mode->xres + mode->hfront_porch)
-
-#define hsync_end(mode) \
- (mode->xres + mode->hfront_porch + mode->hsync_width)
-
-#define htotal(mode) \
- (mode->xres + mode->hfront_porch + \
- mode->hsync_width + mode->hback_porch)
-
-#define vtotal(mode) \
- (mode->yres + mode->vfront_porch + \
- mode->vsync_width + mode->vback_porch)
-
-enum {
- /* norrin64 */
- TEGRA_EDID_I2C_ADDRESS = 0x50,
-};
-
-/* refresh rate = 60/s */
-#define FRAME_IN_MS 17
-
-/* forward declaration */
-struct soc_nvidia_tegra132_config;
-struct display_controller;
-
-void dsi_display_startup(device_t dev);
-void dp_display_startup(device_t dev);
-
-int tegra_dc_init(struct display_controller *disp_ctrl);
-int update_display_mode(struct display_controller *disp_ctrl,
- struct soc_nvidia_tegra132_config *config);
-void update_window(const struct soc_nvidia_tegra132_config *config);
-void update_display_shift_clock_divider(struct display_controller *disp_ctrl,
- u32 shift_clock_div);
-void pass_mode_info_to_payload(
- struct soc_nvidia_tegra132_config *config);
-#endif /* __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_DISPLAY_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/dma.h b/src/soc/nvidia/tegra132/include/soc/dma.h
deleted file mode 100644
index e3beada..0000000
--- a/src/soc/nvidia/tegra132/include/soc/dma.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/*
- * (C) Copyright 2010,2011
- * NVIDIA Corporation <www.nvidia.com>
- * Copyright (C) 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __NVIDIA_TEGRA132_DMA_H__
-#define __NVIDIA_TEGRA132_DMA_H__
-
-#include <inttypes.h>
-#include <soc/addressmap.h>
-
-/*
- * The DMA engine operates on 4 bytes at a time, so make sure any data
- * passed via DMA is aligned to avoid underrun/overrun.
- */
-#define TEGRA_DMA_ALIGN_BYTES 4
-
-/*
- * Note: Many APB DMA controller registers are laid out such that each
- * bit controls or represents the status for the corresponding channel.
- * So we will not bother to list each individual bit in this case.
- */
-#define APB_COMMAND_GEN (1 << 31)
-
-#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff
-#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0
-
-/*
- * Note: Many APB DMA controller registers are laid out such that each
- * bit controls or represents the status for the corresponding channel.
- * So we will not bother to list each individual bit in this case.
- */
-#define APB_COMMAND_GEN (1 << 31)
-
-#define APB_CNTRL_REG_COUNT_VALUE_MASK 0xffff
-#define APB_CNTRL_REG_COUNT_VALUE_SHIFT 0
-struct apb_dma {
- u32 command; /* 0x00 */
- u32 status; /* 0x04 */
- u32 rsvd1[2];
- u32 cntrl_reg; /* 0x10 */
- u32 irq_sta_cpu; /* 0x14 */
- u32 irq_sta_cop; /* 0x18 */
- u32 irq_mask; /* 0x1c */
- u32 irq_mask_set; /* 0x20 */
- u32 irq_mask_clr; /* 0x24 */
- u32 trig_reg; /* 0x28 */
- u32 channel_trig_reg; /* 0x2c */
- u32 dma_status; /* 0x30 */
- u32 channel_en_reg; /* 0x34 */
- u32 security_reg; /* 0x38 */
- u32 channel_swid; /* 0x3c */
- u32 rsvd[1];
- u32 chan_wt_reg0; /* 0x44 */
- u32 chan_wt_reg1; /* 0x48 */
- u32 chan_wt_reg2; /* 0x4c */
- u32 chan_wr_reg3; /* 0x50 */
- u32 channel_swid1; /* 0x54 */
-} __attribute__((packed));
-check_member(apb_dma, channel_swid1, 0x54);
-
-/*
- * Naming in the doc included a superfluous _CHANNEL_n_ for
- * each entry and was left out for the sake of conciseness.
- */
-#define APB_CSR_ENB (1 << 31)
-#define APB_CSR_IE_EOC (1 << 30)
-#define APB_CSR_HOLD (1 << 29)
-#define APB_CSR_DIR (1 << 28)
-#define APB_CSR_ONCE (1 << 27)
-#define APB_CSR_FLOW (1 << 21)
-#define APB_CSR_REQ_SEL_MASK 0x1f
-#define APB_CSR_REQ_SEL_SHIFT 16
-
-enum apbdmachan_req_sel {
- APBDMA_SLAVE_CNTR_REQ = 0,
- APBDMA_SLAVE_APBIF_CH0 = 1,
- APBDMA_SLAVE_APBIF_CH1 = 2,
- APBDMA_SLAVE_APBIF_CH2 = 3,
- APBDMA_SLAVE_APBIF_CH3 = 4,
- APBDMA_SLAVE_HSI = 5,
- APBDMA_SLAVE_APBIF_CH4 = 6,
- APBDMA_SLAVE_APBIF_CH5 = 7,
- APBDMA_SLAVE_UART_A = 8,
- APBDMA_SLAVE_UART_B = 9,
- APBDMA_SLAVE_UART_C = 10,
- APBDMA_SLAVE_DTV = 11,
- APBDMA_SLAVE_APBIF_CH6 = 12,
- APBDMA_SLAVE_APBIF_CH7 = 13,
- APBDMA_SLAVE_APBIF_CH8 = 14,
- APBDMA_SLAVE_SL2B1 = 15,
- APBDMA_SLAVE_SL2B2 = 16,
- APBDMA_SLAVE_SL2B3 = 17,
- APBDMA_SLAVE_SL2B4 = 18,
- APBDMA_SLAVE_UART_D = 19,
- APBDMA_SLAVE_UART_E = 20,
- APBDMA_SLAVE_I2C = 21,
- APBDMA_SLAVE_I2C2 = 22,
- APBDMA_SLAVE_I2C3 = 23,
- APBDMA_SLAVE_DVC_I2C = 24,
- APBDMA_SLAVE_OWR = 25,
- APBDMA_SLAVE_I2C4 = 26,
- APBDMA_SLAVE_SL2B5 = 27,
- APBDMA_SLAVE_SL2B6 = 28,
- APBDMA_SLAVE_APBIF_CH9 = 29,
- APBDMA_SLAVE_I2C6 = 30,
- APBDMA_SLAVE_NA31 = 31,
-};
-
-#define APB_STA_BSY (1 << 31)
-#define APB_STA_ISE_EOC (1 << 30)
-#define APB_STA_HALT (1 << 29)
-#define APB_STA_PING_PONG_STA (1 << 28)
-#define APB_STA_DMA_ACTIVITY (1 << 27)
-#define APB_STA_CHANNEL_PAUSE (1 << 26)
-
-#define APB_CSRE_CHANNEL_PAUSE (1 << 31)
-#define APB_CSRE_TRIG_SEL_MASK 0x3f
-#define APB_CSRE_TRIG_SEL_SHIFT 14
-
-#define AHB_PTR_MASK (0x3fffffff)
-#define AHB_PTR_SHIFT 2
-
-#define AHB_SEQ_INTR_ENB (1 << 31)
-#define AHB_BUS_WIDTH_MASK 0x7
-#define AHB_BUS_WIDTH_SHIFT 28
-#define AHB_DATA_SWAP (1 << 27)
-#define AHB_BURST_MASK 0x7
-#define AHB_BURST_SHIFT 24
-#define AHB_SEQ_DBL_BUF (1 << 19)
-#define AHB_SEQ_WRAP_MASK 0x7
-#define AHB_SEQ_WRAP_SHIFT 16
-
-#define APB_PTR_MASK 0x3fffffff
-#define APB_PTR_SHIFT 2
-
-#define APB_BUS_WIDTH_MASK 0x7
-#define APB_BUS_WIDTH_SHIFT 28
-#define APB_DATA_SWAP (1 << 27)
-#define APB_ADDR_WRAP_MASK 0x7
-#define APB_ADDR_WRAP_SHIFT 16
-
-#define APB_WORD_TRANSFER_MASK 0x0fffffff
-#define APB_WORD_TRANSFER_SHIFT 2
-
-struct apb_dma_channel_regs {
- u32 csr; /* 0x00 */
- u32 sta; /* 0x04 */
- u32 dma_byte_sta; /* 0x08 */
- u32 csre; /* 0x0c */
- u32 ahb_ptr; /* 0x10 */
- u32 ahb_seq; /* 0x14 */
- u32 apb_ptr; /* 0x18 */
- u32 apb_seq; /* 0x1c */
- u32 wcount; /* 0x20 */
- u32 word_transfer; /* 0x24 */
-} __attribute__((packed));
-check_member(apb_dma_channel_regs, word_transfer, 0x24);
-
-struct apb_dma_channel {
- const int num;
- struct apb_dma_channel_regs *regs;
-
- /*
- * Basic high-level semaphore that can be used to "claim"
- * a DMA channel e.g. by SPI, I2C, or other peripheral driver.
- */
- int in_use;
-};
-
-struct apb_dma_channel * const dma_claim(void);
-void dma_release(struct apb_dma_channel * const channel);
-int dma_start(struct apb_dma_channel * const channel);
-int dma_stop(struct apb_dma_channel * const channel);
-int dma_busy(struct apb_dma_channel * const channel);
-
-#endif /* __NVIDIA_TEGRA132_DMA_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/emc.h b/src/soc/nvidia/tegra132/include/soc/emc.h
deleted file mode 100644
index 6ede4e0..0000000
--- a/src/soc/nvidia/tegra132/include/soc/emc.h
+++ /dev/null
@@ -1,320 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright (C) 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_EMC_H__
-#define __SOC_NVIDIA_TEGRA132_EMC_H__
-
-#include <stddef.h>
-#include <stdint.h>
-
-enum {
- EMC_PIN_RESET_MASK = 1 << 8,
- EMC_PIN_RESET_ACTIVE = 0 << 8,
- EMC_PIN_RESET_INACTIVE = 1 << 8,
- EMC_PIN_DQM_MASK = 1 << 4,
- EMC_PIN_DQM_NORMAL = 0 << 4,
- EMC_PIN_DQM_INACTIVE = 1 << 4,
- EMC_PIN_CKE_MASK = 1 << 0,
- EMC_PIN_CKE_POWERDOWN = 0 << 0,
- EMC_PIN_CKE_NORMAL = 1 << 0,
-
- EMC_REF_CMD_MASK = 1 << 0,
- EMC_REF_CMD_REFRESH = 1 << 0,
- EMC_REF_NORMAL_MASK = 1 << 1,
- EMC_REF_NORMAL_INIT = 0 << 1,
- EMC_REF_NORMAL_ENABLED = 1 << 1,
- EMC_REF_NUM_SHIFT = 8,
- EMC_REF_NUM_MASK = 0xFF << EMC_REF_NUM_SHIFT,
- EMC_REF_DEV_SELECTN_SHIFT = 30,
- EMC_REF_DEV_SELECTN_MASK = 3 << EMC_REF_DEV_SELECTN_SHIFT,
-
- EMC_REFCTRL_REF_VALID_MASK = 1 << 31,
- EMC_REFCTRL_REF_VALID_DISABLED = 0 << 31,
- EMC_REFCTRL_REF_VALID_ENABLED = 1 << 31,
-
- EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK = 1 << 1,
- EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK = 1 << 2,
- EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK = 1 << 3,
-
- EMC_NOP_NOP_CMD_SHIFT = 0,
- EMC_NOP_NOP_CMD_MASK = 1 << EMC_NOP_NOP_CMD_SHIFT,
- EMC_NOP_NOP_DEV_SELECTN_SHIFT = 30,
- EMC_NOP_NOP_DEV_SELECTN_MASK = 3 << EMC_NOP_NOP_DEV_SELECTN_SHIFT,
-
- EMC_TIMING_CONTROL_TIMING_UPDATE = 1,
-};
-
-struct tegra_emc_regs {
- uint32_t intstatus; /* 0x0 */
- uint32_t intmask; /* 0x4 */
- uint32_t dbg; /* 0x8 */
- uint32_t cfg; /* 0xc */
- uint32_t adr_cfg; /* 0x10 */
- uint32_t rsvd_0x14[3]; /* 0x14 */
-
- uint32_t refctrl; /* 0x20 */
- uint32_t pin; /* 0x24 */
- uint32_t timing_control; /* 0x28 */
- uint32_t rc; /* 0x2c */
- uint32_t rfc; /* 0x30 */
- uint32_t ras; /* 0x34 */
- uint32_t rp; /* 0x38 */
- uint32_t r2w; /* 0x3c */
- uint32_t w2r; /* 0x40 */
- uint32_t r2p; /* 0x44 */
- uint32_t w2p; /* 0x48 */
- uint32_t rd_rcd; /* 0x4c */
- uint32_t wr_rcd; /* 0x50 */
- uint32_t rrd; /* 0x54 */
- uint32_t rext; /* 0x58 */
- uint32_t wdv; /* 0x5c */
- uint32_t quse; /* 0x60 */
- uint32_t qrst; /* 0x64 */
- uint32_t qsafe; /* 0x68 */
- uint32_t rdv; /* 0x6c */
- uint32_t refresh; /* 0x70 */
- uint32_t burst_refresh_num; /* 0x74 */
- uint32_t pdex2wr; /* 0x78 */
- uint32_t pdex2rd; /* 0x7c */
- uint32_t pchg2pden; /* 0x80 */
- uint32_t act2pden; /* 0x84 */
- uint32_t ar2pden; /* 0x88 */
- uint32_t rw2pden; /* 0x8c */
- uint32_t txsr; /* 0x90 */
- uint32_t tcke; /* 0x94 */
- uint32_t tfaw; /* 0x98 */
- uint32_t trpab; /* 0x9c */
- uint32_t tclkstable; /* 0xa0 */
- uint32_t tclkstop; /* 0xa4 */
- uint32_t trefbw; /* 0xa8 */
- uint32_t rsvd_0xac[1]; /* 0xac */
- uint32_t odt_write; /* 0xb0 */
- uint32_t odt_read; /* 0xb4 */
- uint32_t wext; /* 0xb8 */
- uint32_t ctt; /* 0xbc */
- uint32_t rfc_slr; /* 0xc0 */
- uint32_t mrs_wait_cnt2; /* 0xc4 */
- uint32_t mrs_wait_cnt; /* 0xc8 */
- uint32_t mrs; /* 0xcc */
- uint32_t emrs; /* 0xd0 */
- uint32_t ref; /* 0xd4 */
- uint32_t pre; /* 0xd8 */
- uint32_t nop; /* 0xdc */
- uint32_t self_ref; /* 0xe0 */
- uint32_t dpd; /* 0xe4 */
- uint32_t mrw; /* 0xe8 */
- uint32_t mrr; /* 0xec */
- uint32_t cmdq; /* 0xf0 */
- uint32_t mc2emcq; /* 0xf4 */
- uint32_t xm2dqspadctrl3; /* 0xf8 */
- uint32_t rsvd_0xfc[1]; /* 0xfc */
- uint32_t fbio_spare; /* 0x100 */
- uint32_t fbio_cfg5; /* 0x104 */
- uint32_t fbio_wrptr_eq_2; /* 0x108 */
- uint32_t rsvd_0x10c[2]; /* 0x10c */
-
- uint32_t fbio_cfg6; /* 0x114 */
- uint32_t rsvd_0x118[2]; /* 0x118 */
-
- uint32_t cfg_rsv; /* 0x120 */
- uint32_t acpd_control; /* 0x132 */
- uint32_t rsvd_0x128[1]; /* 0x128 */
- uint32_t emrs2; /* 0x12c */
- uint32_t emrs3; /* 0x130 */
- uint32_t mrw2; /* 0x134 */
- uint32_t mrw3; /* 0x138 */
- uint32_t mrw4; /* 0x13c */
- uint32_t clken_override; /* 0x140 */
- uint32_t r2r; /* 0x144 */
- uint32_t w2w; /* 0x148 */
- uint32_t einput; /* 0x14c */
- uint32_t einput_duration; /* 0x150 */
- uint32_t puterm_extra; /* 0x154 */
- uint32_t tckesr; /* 0x158 */
- uint32_t tpd; /* 0x15c */
- uint32_t rsvd_0x160[81]; /* 0x160 */
-
- uint32_t auto_cal_config; /* 0x2a4 */
- uint32_t auto_cal_interval; /* 0x2a8 */
- uint32_t auto_cal_status; /* 0x2ac */
- uint32_t req_ctrl; /* 0x2b0 */
- uint32_t status; /* 0x2b4 */
- uint32_t cfg_2; /* 0x2b8 */
- uint32_t cfg_dig_dll; /* 0x2bc */
- uint32_t cfg_dig_dll_period; /* 0x2c0 */
- uint32_t rsvd_0x2c4[1]; /* 0x2c4 */
- uint32_t dig_dll_status; /* 0x2c8 */
- uint32_t rdv_mask; /* 0x2cc */
- uint32_t wdv_mask; /* 0x2d0 */
- uint32_t rsvd_0x2d4[1]; /* 0x2d4 */
- uint32_t ctt_duration; /* 0x2d8 */
- uint32_t ctt_term_ctrl; /* 0x2dc */
- uint32_t zcal_interval; /* 0x2e0 */
- uint32_t zcal_wait_cnt; /* 0x2e4 */
- uint32_t zcal_mrw_cmd; /* 0x2e8 */
- uint32_t zq_cal; /* 0x2ec */
- uint32_t xm2cmdpadctrl; /* 0x2f0 */
- uint32_t xm2cmdpadctrl2; /* 0x2f4 */
- uint32_t xm2dqspadctrl; /* 0x2f8 */
- uint32_t xm2dqspadctrl2; /* 0x2fc */
- uint32_t xm2dqpadctrl; /* 0x300 */
- uint32_t xm2dqpadctrl2; /* 0x304 */
- uint32_t xm2clkpadctrl; /* 0x308 */
- uint32_t xm2comppadctrl; /* 0x30c */
- uint32_t xm2vttgenpadctrl; /* 0x310 */
- uint32_t xm2vttgenpadctrl2; /* 0x314 */
- uint32_t xm2vttgenpadctrl3; /* 0x318 */
- uint32_t emcpaden; /* 0x31c */
- uint32_t xm2dqspadctrl4; /* 0x320 */
- uint32_t scratch0; /* 0x324 */
- uint32_t dll_xform_dqs0; /* 0x328 */
- uint32_t dll_xform_dqs1; /* 0x32c */
- uint32_t dll_xform_dqs2; /* 0x330 */
- uint32_t dll_xform_dqs3; /* 0x334 */
- uint32_t dll_xform_dqs4; /* 0x338 */
- uint32_t dll_xform_dqs5; /* 0x33c */
- uint32_t dll_xform_dqs6; /* 0x340 */
- uint32_t dll_xform_dqs7; /* 0x344 */
- uint32_t dll_xform_quse0; /* 0x348 */
- uint32_t dll_xform_quse1; /* 0x34c */
- uint32_t dll_xform_quse2; /* 0x350 */
- uint32_t dll_xform_quse3; /* 0x354 */
- uint32_t dll_xform_quse4; /* 0x358 */
- uint32_t dll_xform_quse5; /* 0x35c */
- uint32_t dll_xform_quse6; /* 0x360 */
- uint32_t dll_xform_quse7; /* 0x364 */
- uint32_t dll_xform_dq0; /* 0x368 */
- uint32_t dll_xform_dq1; /* 0x36c */
- uint32_t dll_xform_dq2; /* 0x370 */
- uint32_t dll_xform_dq3; /* 0x374 */
- uint32_t dli_rx_trim0; /* 0x378 */
- uint32_t dli_rx_trim1; /* 0x37c */
- uint32_t dli_rx_trim2; /* 0x380 */
- uint32_t dli_rx_trim3; /* 0x384 */
- uint32_t dli_rx_trim4; /* 0x388 */
- uint32_t dli_rx_trim5; /* 0x38c */
- uint32_t dli_rx_trim6; /* 0x390 */
- uint32_t dli_rx_trim7; /* 0x394 */
- uint32_t dli_tx_trim0; /* 0x398 */
- uint32_t dli_tx_trim1; /* 0x39c */
- uint32_t dli_tx_trim2; /* 0x3a0 */
- uint32_t dli_tx_trim3; /* 0x3a4 */
- uint32_t dli_trim_txdqs0; /* 0x3a8 */
- uint32_t dli_trim_txdqs1; /* 0x3ac */
- uint32_t dli_trim_txdqs2; /* 0x3b0 */
- uint32_t dli_trim_txdqs3; /* 0x3b4 */
- uint32_t dli_trim_txdqs4; /* 0x3b8 */
- uint32_t dli_trim_txdqs5; /* 0x3bc */
- uint32_t dli_trim_txdqs6; /* 0x3c0 */
- uint32_t dli_trim_txdqs7; /* 0x3c4 */
- uint32_t rsvd_0x3c8[1]; /* 0x3c8 */
- uint32_t stall_then_exe_after_clkchange; /* 0x3cc */
- uint32_t rsvd_0x3d0[1]; /* 0x3d0 */
- uint32_t auto_cal_clk_status; /* 0x3d4 */
- uint32_t sel_dpd_ctrl; /* 0x3d8 */
- uint32_t pre_refresh_req_cnt; /* 0x3dc */
- uint32_t dyn_self_ref_control; /* 0x3e0 */
- uint32_t txsrdll; /* 0x3e4 */
- uint32_t ccfifo_addr; /* 0x3e8 */
- uint32_t ccfifo_data; /* 0x3ec */
- uint32_t ccfifo_status; /* 0x3f0 */
- uint32_t cdb_cntl_1; /* 0x3f4 */
- uint32_t cdb_cntl_2; /* 0x3f8 */
- uint32_t xm2clkpadctrl2; /* 0x3fc */
- uint32_t swizzle_rank0_byte_cfg; /* 0x400 */
- uint32_t swizzle_rank0_byte0; /* 0x404 */
- uint32_t swizzle_rank0_byte1; /* 0x408 */
- uint32_t swizzle_rank0_byte2; /* 0x40c */
- uint32_t swizzle_rank0_byte3; /* 0x410 */
- uint32_t swizzle_rank1_byte_cfg; /* 0x414 */
- uint32_t swizzle_rank1_byte0; /* 0x418 */
- uint32_t swizzle_rank1_byte1; /* 0x41c */
- uint32_t swizzle_rank1_byte2; /* 0x420 */
- uint32_t swizzle_rank1_byte3; /* 0x424 */
- uint32_t ca_training_start; /* 0x428 */
- uint32_t ca_training_busy; /* 0x42c */
- uint32_t ca_training_cfg; /* 0x430 */
- uint32_t ca_training_timing_cntl1; /* 0x434 */
- uint32_t ca_training_timing_cntl2; /* 0x438 */
- uint32_t ca_training_ca_lead_in; /* 0x43c */
- uint32_t ca_training_ca; /* 0x440 */
- uint32_t ca_training_ca_lead_out; /* 0x444 */
- uint32_t ca_training_result1; /* 0x448 */
- uint32_t ca_training_result2; /* 0x44c */
- uint32_t ca_training_result3; /* 0x450 */
- uint32_t ca_training_result4; /* 0x454 */
- uint32_t auto_cal_config2; /* 0x458 */
- uint32_t auto_cal_config3; /* 0x45c */
- uint32_t auto_cal_status2; /* 0x460 */
- uint32_t xm2cmdpadctrl3; /* 0x464 */
- uint32_t ibdly; /* 0x468 */
- uint32_t dll_xform_addr0; /* 0x46c */
- uint32_t dll_xform_addr1; /* 0x470 */
- uint32_t dll_xform_addr2; /* 0x474 */
- uint32_t dli_addr_trim; /* 0x478 */
- uint32_t dsr_vttgen_drv; /* 0x47c */
- uint32_t txdsrvttgen; /* 0x480 */
- uint32_t xm2cmdpadctrl4; /* 0x484 */
- uint32_t xm2cmdpadctrl5; /* 0x488 */
- uint32_t rsvd_0x48c[5]; /* 0x48c */
-
- uint32_t dll_xform_dqs8; /* 0x4a0 */
- uint32_t dll_xform_dqs9; /* 0x4a4 */
- uint32_t dll_xform_dqs10; /* 0x4a8 */
- uint32_t dll_xform_dqs11; /* 0x4ac */
- uint32_t dll_xform_dqs12; /* 0x4b0 */
- uint32_t dll_xform_dqs13; /* 0x4b4 */
- uint32_t dll_xform_dqs14; /* 0x4b8 */
- uint32_t dll_xform_dqs15; /* 0x4bc */
- uint32_t dll_xform_quse8; /* 0x4c0 */
- uint32_t dll_xform_quse9; /* 0x4c4 */
- uint32_t dll_xform_quse10; /* 0x4c8 */
- uint32_t dll_xform_quse11; /* 0x4cc */
- uint32_t dll_xform_quse12; /* 0x4d0 */
- uint32_t dll_xform_quse13; /* 0x4d4 */
- uint32_t dll_xform_quse14; /* 0x4d8 */
- uint32_t dll_xform_quse15; /* 0x4dc */
- uint32_t dll_xform_dq4; /* 0x4e0 */
- uint32_t dll_xform_dq5; /* 0x4e4 */
- uint32_t dll_xform_dq6; /* 0x4e8 */
- uint32_t dll_xform_dq7; /* 0x4ec */
- uint32_t rsvd_0x4f0[12]; /* 0x4f0 */
-
- uint32_t dli_trim_txdqs8; /* 0x520 */
- uint32_t dli_trim_txdqs9; /* 0x524 */
- uint32_t dli_trim_txdqs10; /* 0x528 */
- uint32_t dli_trim_txdqs11; /* 0x52c */
- uint32_t dli_trim_txdqs12; /* 0x530 */
- uint32_t dli_trim_txdqs13; /* 0x534 */
- uint32_t dli_trim_txdqs14; /* 0x538 */
- uint32_t dli_trim_txdqs15; /* 0x53c */
- uint32_t cdb_cntl_3; /* 0x540 */
- uint32_t xm2dqspadctrl5; /* 0x544 */
- uint32_t xm2dqspadctrl6; /* 0x548 */
- uint32_t xm2dqpadctrl3; /* 0x54c */
- uint32_t dll_xform_addr3; /* 0x550 */
- uint32_t dll_xform_addr4; /* 0x554 */
- uint32_t dll_xform_addr5; /* 0x558 */
- uint32_t rsvd_0x55c[1]; /* 0x55c */
- uint32_t cfg_pipe; /* 0x560 */
- uint32_t qpop; /* 0x564 */
- uint32_t quse_width; /* 0x568 */
- uint32_t puterm_width; /* 0x56c */
- uint32_t bgbias_ctl0; /* 0x570 */
- uint32_t puterm_adj; /* 0x574 */
-} __attribute__((packed));
-
-check_member(tegra_emc_regs, puterm_adj, 0x574);
-
-#endif /* __SOC_NVIDIA_TEGRA132_EMC_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/flow.h b/src/soc/nvidia/tegra132/include/soc/flow.h
deleted file mode 100644
index 6a772a6..0000000
--- a/src/soc/nvidia/tegra132/include/soc/flow.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * Copyright (c) 2010-2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef _TEGRA132_FLOW_H_
-#define _TEGRA132_FLOW_H_
-
-struct flow_ctlr {
- u32 halt_cpu_events; /* offset 0x00 */
- u32 halt_cop_events; /* offset 0x04 */
- u32 cpu_csr; /* offset 0x08 */
- u32 cop_csr; /* offset 0x0c */
- u32 xrq_events; /* offset 0x10 */
- u32 halt_cpu1_events; /* offset 0x14 */
- u32 cpu1_csr; /* offset 0x18 */
- u32 halt_cpu2_events; /* offset 0x1c */
- u32 cpu2_csr; /* offset 0x20 */
- u32 halt_cpu3_events; /* offset 0x24 */
- u32 cpu3_csr; /* offset 0x28 */
- u32 cluster_control; /* offset 0x2c */
- u32 halt_cop1_events; /* offset 0x30 */
- u32 halt_cop1_csr; /* offset 0x34 */
- u32 cpu_pwr_csr; /* offset 0x38 */
- u32 mpid; /* offset 0x3c */
- u32 ram_repair; /* offset 0x40 */
- u32 flow_dbg_sel; /* offset 0x44 */
- u32 flow_dbg_cnt0; /* offset 0x48 */
- u32 flow_dbg_cnt1; /* offset 0x4c */
- u32 flow_dbg_qual; /* offset 0x50 */
- u32 flow_ctlr_spare; /* offset 0x54 */
- u32 ram_repair_cluster1;/* offset 0x58 */
-};
-check_member(flow_ctlr, ram_repair_cluster1, 0x58);
-
-enum {
- FLOW_MODE_SHIFT = 29,
- FLOW_MODE_MASK = 0x7 << FLOW_MODE_SHIFT,
-
- FLOW_MODE_NONE = 0 << FLOW_MODE_SHIFT,
- FLOW_MODE_RUN_AND_INT = 1 << FLOW_MODE_SHIFT,
- FLOW_MODE_WAITEVENT = 2 << FLOW_MODE_SHIFT,
- FLOW_MODE_WAITEVENT_AND_INT = 3 << FLOW_MODE_SHIFT,
- FLOW_MODE_STOP_UNTIL_IRQ = 4 << FLOW_MODE_SHIFT,
- FLOW_MODE_STOP_UNTIL_IRQ_AND_INT = 5 << FLOW_MODE_SHIFT,
- FLOW_MODE_STOP_UNTIL_EVENT_AND_IRQ = 6 << FLOW_MODE_SHIFT,
-};
-
-/* HALT_COP_EVENTS_0, 0x04 */
-enum {
- FLOW_EVENT_GIC_FIQ = 1 << 8,
- FLOW_EVENT_GIC_IRQ = 1 << 9,
- FLOW_EVENT_LIC_FIQ = 1 << 10,
- FLOW_EVENT_LIC_IRQ = 1 << 11,
- FLOW_EVENT_IBF = 1 << 12,
- FLOW_EVENT_IBE = 1 << 13,
- FLOW_EVENT_OBF = 1 << 14,
- FLOW_EVENT_OBE = 1 << 15,
- FLOW_EVENT_XRQ_A = 1 << 16,
- FLOW_EVENT_XRQ_B = 1 << 17,
- FLOW_EVENT_XRQ_C = 1 << 18,
- FLOW_EVENT_XRQ_D = 1 << 19,
- FLOW_EVENT_SMP30 = 1 << 20,
- FLOW_EVENT_SMP31 = 1 << 21,
- FLOW_EVENT_X_RDY = 1 << 22,
- FLOW_EVENT_SEC = 1 << 23,
- FLOW_EVENT_MSEC = 1 << 24,
- FLOW_EVENT_USEC = 1 << 25,
- FLOW_EVENT_X32K = 1 << 26,
- FLOW_EVENT_SCLK = 1 << 27,
- FLOW_EVENT_JTAG = 1 << 28
-};
-
-#endif /* _TEGRA132_FLOW_H_ */
diff --git a/src/soc/nvidia/tegra132/include/soc/flow_ctrl.h b/src/soc/nvidia/tegra132/include/soc/flow_ctrl.h
deleted file mode 100644
index 4028740..0000000
--- a/src/soc/nvidia/tegra132/include/soc/flow_ctrl.h
+++ /dev/null
@@ -1,22 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (c) 2014, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef _TEGRA132_FLOW_CTRL_H_
-#define _TEGRA132_FLOW_CTRL_H_
-
-void flowctrl_cpu_off(int cpu);
-void flowctrl_write_cpu_halt(int cpu, uint32_t val);
-
-#endif
diff --git a/src/soc/nvidia/tegra132/include/soc/funitcfg.h b/src/soc/nvidia/tegra132/include/soc/funitcfg.h
deleted file mode 100644
index 8c0a56b..0000000
--- a/src/soc/nvidia/tegra132/include/soc/funitcfg.h
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_FUNIT_CFG_H
-#define __SOC_NVIDIA_TEGRA132_FUNIT_CFG_H
-
-#include <soc/clock.h>
-#include <soc/padconfig.h>
-#include <soc/pinmux.h>
-#include <stdint.h>
-
-#define FUNIT_INDEX(_name) FUNIT_##_name
-
-enum {
- FUNIT_INDEX(SBC1),
- FUNIT_INDEX(SBC4),
- FUNIT_INDEX(I2C1),
- FUNIT_INDEX(I2C2),
- FUNIT_INDEX(I2C3),
- FUNIT_INDEX(I2C5),
- FUNIT_INDEX(I2C6),
- FUNIT_INDEX(SDMMC3),
- FUNIT_INDEX(SDMMC4),
- FUNIT_INDEX(USBD),
- FUNIT_INDEX(USB2),
- FUNIT_INDEX(USB3),
- FUNIT_INDEX(I2S1),
- FUNIT_INDEX_MAX,
-};
-
-/*
- * Note: these bus numbers are dependent on the driver implementations, and
- * currently the I2C is 0-based and SPI is 1-based in its indexing.
- */
-enum {
-
- I2C1_BUS = 0,
- I2C2_BUS = 1,
- I2C3_BUS = 2,
- I2C5_BUS = 4,
- I2CPWR_BUS = I2C5_BUS,
- I2C6_BUS = 5,
-
- SPI1_BUS = 1,
- SPI4_BUS = 4,
-};
-
-struct funit_cfg {
- uint32_t funit_index;
- uint32_t clk_src_id;
- uint32_t clk_src_freq_id;
- uint32_t clk_dev_freq_khz;
- struct pad_config const* pad_cfg;
- size_t pad_cfg_size;
-};
-
-#define FUNIT_CFG(_funit,_clk_src,_clk_freq,_cfg,_cfg_size) \
- { \
- .funit_index = FUNIT_INDEX(_funit), \
- .clk_src_id = CLK_SRC_DEV_ID(_funit, _clk_src), \
- .clk_src_freq_id = CLK_SRC_FREQ_ID(_funit, _clk_src), \
- .clk_dev_freq_khz = _clk_freq, \
- .pad_cfg = _cfg, \
- .pad_cfg_size = _cfg_size, \
- }
-
-#define FUNIT_CFG_USB(_funit) \
- { \
- .funit_index = FUNIT_INDEX(_funit), \
- .pad_cfg = NULL, \
- .pad_cfg_size = 0, \
- }
-
-/*
- * Configure the funits associated with entry according to the configuration.
- */
-void soc_configure_funits(const struct funit_cfg * const entries, size_t num);
-
-#endif /* __SOC_NVIDIA_TEGRA132_FUNIT_CFG_H */
diff --git a/src/soc/nvidia/tegra132/include/soc/gpio.h b/src/soc/nvidia/tegra132/include/soc/gpio.h
deleted file mode 100644
index aeb2dad..0000000
--- a/src/soc/nvidia/tegra132/include/soc/gpio.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_GPIO_H__
-#define __SOC_NVIDIA_TEGRA132_GPIO_H__
-
-#include <soc/pinmux.h>
-
-#endif /* __SOC_NVIDIA_TEGRA132_GPIO_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/id.h b/src/soc/nvidia/tegra132/include/soc/id.h
deleted file mode 100644
index 9072856..0000000
--- a/src/soc/nvidia/tegra132/include/soc/id.h
+++ /dev/null
@@ -1,31 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ID_H__
-#define __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ID_H__
-
-
-#include <arch/io.h>
-#include <soc/addressmap.h>
-
-static inline int context_avp(void)
-{
- const uint32_t avp_id = 0xaaaaaaaa;
- void * const uptag = (void *)(uintptr_t)TEGRA_PG_UP_BASE;
-
- return read32(uptag) == avp_id;
-}
-
-#endif /* __SOC_NVIDIA_TEGRA132_INCLUDE_SOC_ID_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/maincpu.h b/src/soc/nvidia/tegra132/include/soc/maincpu.h
deleted file mode 100644
index 94bc1cf..0000000
--- a/src/soc/nvidia/tegra132/include/soc/maincpu.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_MAINCPU_H__
-#define __SOC_NVIDIA_TEGRA132_MAINCPU_H__
-
-#include <stdint.h>
-
-extern u32 maincpu_stack_pointer;
-extern u32 maincpu_entry_point;
-void maincpu_setup(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_MAINCPU_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/mc.h b/src/soc/nvidia/tegra132/include/soc/mc.h
deleted file mode 100644
index 6b22a7f..0000000
--- a/src/soc/nvidia/tegra132/include/soc/mc.h
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright (C) 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_MC_H__
-#define __SOC_NVIDIA_TEGRA132_MC_H__
-
-#include <stddef.h>
-#include <stdint.h>
-
-// Memory Controller registers we need/care about
-
-struct tegra_mc_regs {
- uint32_t rsvd_0x0[4]; /* 0x00 */
- uint32_t smmu_config; /* 0x10 */
- uint32_t smmu_tlb_config; /* 0x14 */
- uint32_t smmu_ptc_config; /* 0x18 */
- uint32_t smmu_ptb_asid; /* 0x1c */
- uint32_t smmu_ptb_data; /* 0x20 */
- uint32_t rsvd_0x24[3]; /* 0x24 */
- uint32_t smmu_tlb_flush; /* 0x30 */
- uint32_t smmu_ptc_flush; /* 0x34 */
- uint32_t rsvd_0x38[6]; /* 0x38 */
- uint32_t emem_cfg; /* 0x50 */
- uint32_t emem_adr_cfg; /* 0x54 */
- uint32_t emem_adr_cfg_dev0; /* 0x58 */
- uint32_t emem_adr_cfg_dev1; /* 0x5c */
- uint32_t rsvd_0x60[1]; /* 0x60 */
- uint32_t emem_adr_cfg_bank_mask_0; /* 0x64 */
- uint32_t emem_adr_cfg_bank_mask_1; /* 0x68 */
- uint32_t emem_adr_cfg_bank_mask_2; /* 0x6c */
- uint32_t security_cfg0; /* 0x70 */
- uint32_t security_cfg1; /* 0x74 */
- uint32_t rsvd_0x78[6]; /* 0x78 */
- uint32_t emem_arb_cfg; /* 0x90 */
- uint32_t emem_arb_outstanding_req; /* 0x94 */
- uint32_t emem_arb_timing_rcd; /* 0x98 */
- uint32_t emem_arb_timing_rp; /* 0x9c */
- uint32_t emem_arb_timing_rc; /* 0xa0 */
- uint32_t emem_arb_timing_ras; /* 0xa4 */
- uint32_t emem_arb_timing_faw; /* 0xa8 */
- uint32_t emem_arb_timing_rrd; /* 0xac */
- uint32_t emem_arb_timing_rap2pre; /* 0xb0 */
- uint32_t emem_arb_timing_wap2pre; /* 0xb4 */
- uint32_t emem_arb_timing_r2r; /* 0xb8 */
- uint32_t emem_arb_timing_w2w; /* 0xbc */
- uint32_t emem_arb_timing_r2w; /* 0xc0 */
- uint32_t emem_arb_timing_w2r; /* 0xc4 */
- uint32_t rsvd_0xc8[2]; /* 0xc8 */
- uint32_t emem_arb_da_turns; /* 0xd0 */
- uint32_t emem_arb_da_covers; /* 0xd4 */
- uint32_t emem_arb_misc0; /* 0xd8 */
- uint32_t emem_arb_misc1; /* 0xdc */
- uint32_t emem_arb_ring1_throttle; /* 0xe0 */
- uint32_t emem_arb_ring3_throttle; /* 0xe4 */
- uint32_t emem_arb_override; /* 0xe8 */
- uint32_t emem_arb_rsv; /* 0xec */
- uint32_t rsvd_0xf0[1]; /* 0xf0 */
- uint32_t clken_override; /* 0xf4 */
- uint32_t timing_control_dbg; /* 0xf8 */
- uint32_t timing_control; /* 0xfc */
- uint32_t stat_control; /* 0x100 */
- uint32_t rsvd_0x104[65]; /* 0x104 */
- uint32_t emem_arb_isochronous_0; /* 0x208 */
- uint32_t emem_arb_isochronous_1; /* 0x20c */
- uint32_t emem_arb_isochronous_2; /* 0x210 */
- uint32_t rsvd_0x214[38]; /* 0x214 */
- uint32_t dis_extra_snap_levels; /* 0x2ac */
- uint32_t rsvd_0x2b0[90]; /* 0x2b0 */
- uint32_t video_protect_vpr_override; /* 0x418 */
- uint32_t rsvd_0x41c[93]; /* 0x41c */
- uint32_t video_protect_vpr_override1; /* 0x590 */
- uint32_t rsvd_0x594[29]; /* 0x594 */
- uint32_t display_snap_ring; /* 0x608 */
- uint32_t rsvd_0x60c[15]; /* 0x60c */
- uint32_t video_protect_bom; /* 0x648 */
- uint32_t video_protect_size_mb; /* 0x64c */
- uint32_t video_protect_reg_ctrl; /* 0x650 */
- uint32_t rsvd_0x654[4]; /* 0x654 */
- uint32_t emem_cfg_access_ctrl; /* 0x664 */
- uint32_t rsvd_0x668[2]; /* 0x668 */
- uint32_t sec_carveout_bom; /* 0x670 */
- uint32_t sec_carveout_size_mb; /* 0x674 */
- uint32_t sec_carveout_reg_ctrl; /* 0x678 */
- uint32_t rsvd_0x67c[187]; /* 0x67c */
- uint32_t emem_arb_override_1; /* 0x968 */
- uint32_t rsvd_0x96c[3]; /* 0x96c */
- uint32_t video_protect_bom_adr_hi; /* 0x978 */
- uint32_t rsvd_0x97c[2]; /* 0x97c */
- uint32_t video_protect_gpu_override_0; /* 0x984 */
- uint32_t video_protect_gpu_override_1; /* 0x988 */
- uint32_t rsvd_0x98c[5]; /* 0x98c */
- uint32_t mts_carveout_bom; /* 0x9a0 */
- uint32_t mts_carveout_size_mb; /* 0x9a4 */
- uint32_t mts_carveout_adr_hi; /* 0x9a8 */
- uint32_t mts_carveout_reg_ctrl; /* 0x9ac */
- uint32_t rsvd_0x9b0[4]; /* 0x9b0 */
- uint32_t emem_bank_swizzle_cfg0; /* 0x9c0 */
- uint32_t emem_bank_swizzle_cfg1; /* 0x9c4 */
- uint32_t emem_bank_swizzle_cfg2; /* 0x9c8 */
- uint32_t emem_bank_swizzle_cfg3; /* 0x9cc */
- uint32_t rsvd_0x9d0[1]; /* 0x9d0 */
- uint32_t sec_carveout_adr_hi; /* 0x9d4 */
-};
-
-enum {
- MC_SMMU_CONFIG_ENABLE = 1,
-
- MC_EMEM_CFG_SIZE_MB_SHIFT = 0,
- MC_EMEM_CFG_SIZE_MB_MASK = 0x3fff,
-
- MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_SHIFT = 27,
- MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK = 1 << 27,
-
- MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED = 1,
-
- MC_TIMING_CONTROL_TIMING_UPDATE = 1,
-};
-
-check_member(tegra_mc_regs, sec_carveout_adr_hi, 0x9d4);
-
-#endif /* __SOC_NVIDIA_TEGRA132_MC_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/memlayout.ld b/src/soc/nvidia/tegra132/include/soc/memlayout.ld
deleted file mode 100644
index a8f8a34..0000000
--- a/src/soc/nvidia/tegra132/include/soc/memlayout.ld
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <memlayout.h>
-#include <rules.h>
-
-#include <arch/header.ld>
-
-/*
- * Note: The BootROM uses the address range [0x4000_0000:0x4000_E000) itself,
- * so the bootblock loading address must be placed after that. After the
- * handoff that area may be reclaimed for other uses, e.g. CBFS cache.
- * TODO: Did this change on Tegra132? What's the new valid range?
- */
-
-SECTIONS
-{
- SRAM_START(0x40000000)
- PRERAM_CBMEM_CONSOLE(0x40000000, 8K)
- PRERAM_CBFS_CACHE(0x40002000, 36K)
- VBOOT2_WORK(0x4000B000, 12K)
-#if ENV_ARM64
- STACK(0x4000E000, 3K)
-#else /* AVP gets a separate stack to avoid any chance of handoff races. */
- STACK(0x4000EC00, 3K)
-#endif
- TIMESTAMP(0x4000F800, 2K)
- BOOTBLOCK(0x40010000, 28K)
- VERSTAGE(0x40017000, 64K)
- ROMSTAGE(0x40027000, 100K)
- SRAM_END(0x40040000)
-
- DRAM_START(0x80000000)
- POSTRAM_CBFS_CACHE(0x80100000, 1M)
- RAMSTAGE(0x80200000, 256K)
- TTB(0x100000000 - CONFIG_TRUSTZONE_CARVEOUT_SIZE_MB * 1M, 1M)
-}
diff --git a/src/soc/nvidia/tegra132/include/soc/mipi-phy.h b/src/soc/nvidia/tegra132/include/soc/mipi-phy.h
deleted file mode 100644
index 852c5a3..0000000
--- a/src/soc/nvidia/tegra132/include/soc/mipi-phy.h
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef _TEGRA_MIPI_PHY_H
-#define _TEGRA_MIPI_PHY_H
-
-#include <stdlib.h>
-
-/*
- * Macros for calculating the phy timings
- */
-/* Period of one bit time in nano seconds */
-#define DSI_TBIT_Factorized(Freq) (((1000) * (1000))/(Freq))
-#define DSI_TBIT(Freq) (DSI_TBIT_Factorized(Freq)/(1000))
-
-//#define NV_MAX(a,b) (((a) > (b)) ? (a) : (b))
-
-/* Period of one byte time in nano seconds */
-#define DSI_TBYTE(Freq) ((DSI_TBIT_Factorized(Freq)) * (8))
-#define DSI_PHY_TIMING_DIV(X, Freq) ((X*1000) / (DSI_TBYTE(Freq)))
-
-/*
- * As per Mipi spec (minimum):
- * (3 + MAX(8 * DSI_TBIT, 60 + 4 * DSI_TBIT) / DSI_TBYTE)
- */
-#define DSI_THSTRAIL_VAL(Freq) \
- (MAX(((8) * (DSI_TBIT(Freq))), ((60) + ((4) * (DSI_TBIT(Freq))))))
-
-int mipi_dphy_set_timing(struct tegra_dsi *dsi);
-
-#endif
diff --git a/src/soc/nvidia/tegra132/include/soc/mipi_display.h b/src/soc/nvidia/tegra132/include/soc/mipi_display.h
deleted file mode 100644
index 6499c43..0000000
--- a/src/soc/nvidia/tegra132/include/soc/mipi_display.h
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-/*
- * Defines for Mobile Industry Processor Interface (MIPI(R))
- * Display Working Group standards: DSI, DCS, DBI, DPI
- *
- * Copyright (C) 2010 Guennadi Liakhovetski <g.liakhovetski at gmx.de>
- * Copyright (C) 2006 Nokia Corporation
- * Author: Imre Deak <imre.deak at nokia.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-#ifndef MIPI_DISPLAY_H
-#define MIPI_DISPLAY_H
-
-/* MIPI DSI Processor-to-Peripheral transaction types */
-enum {
- MIPI_DSI_V_SYNC_START = 0x01,
- MIPI_DSI_V_SYNC_END = 0x11,
- MIPI_DSI_H_SYNC_START = 0x21,
- MIPI_DSI_H_SYNC_END = 0x31,
-
- MIPI_DSI_COLOR_MODE_OFF = 0x02,
- MIPI_DSI_COLOR_MODE_ON = 0x12,
- MIPI_DSI_SHUTDOWN_PERIPHERAL = 0x22,
- MIPI_DSI_TURN_ON_PERIPHERAL = 0x32,
-
- MIPI_DSI_GENERIC_SHORT_WRITE_0_PARAM = 0x03,
- MIPI_DSI_GENERIC_SHORT_WRITE_1_PARAM = 0x13,
- MIPI_DSI_GENERIC_SHORT_WRITE_2_PARAM = 0x23,
-
- MIPI_DSI_GENERIC_READ_REQUEST_0_PARAM = 0x04,
- MIPI_DSI_GENERIC_READ_REQUEST_1_PARAM = 0x14,
- MIPI_DSI_GENERIC_READ_REQUEST_2_PARAM = 0x24,
-
- MIPI_DSI_DCS_SHORT_WRITE = 0x05,
- MIPI_DSI_DCS_SHORT_WRITE_PARAM = 0x15,
-
- MIPI_DSI_DCS_READ = 0x06,
-
- MIPI_DSI_SET_MAXIMUM_RETURN_PACKET_SIZE = 0x37,
-
- MIPI_DSI_END_OF_TRANSMISSION = 0x08,
-
- MIPI_DSI_NULL_PACKET = 0x09,
- MIPI_DSI_BLANKING_PACKET = 0x19,
- MIPI_DSI_GENERIC_LONG_WRITE = 0x29,
- MIPI_DSI_DCS_LONG_WRITE = 0x39,
-
- MIPI_DSI_LOOSELY_PACKED_PIXEL_STREAM_YCBCR20 = 0x0c,
- MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR24 = 0x1c,
- MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR16 = 0x2c,
-
- MIPI_DSI_PACKED_PIXEL_STREAM_30 = 0x0d,
- MIPI_DSI_PACKED_PIXEL_STREAM_36 = 0x1d,
- MIPI_DSI_PACKED_PIXEL_STREAM_YCBCR12 = 0x3d,
-
- MIPI_DSI_PACKED_PIXEL_STREAM_16 = 0x0e,
- MIPI_DSI_PACKED_PIXEL_STREAM_18 = 0x1e,
- MIPI_DSI_PIXEL_STREAM_3BYTE_18 = 0x2e,
- MIPI_DSI_PACKED_PIXEL_STREAM_24 = 0x3e,
-};
-
-/* MIPI DSI Peripheral-to-Processor transaction types */
-enum {
- MIPI_DSI_RX_ACKNOWLEDGE_AND_ERROR_REPORT = 0x02,
- MIPI_DSI_RX_END_OF_TRANSMISSION = 0x08,
- MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_1BYTE = 0x11,
- MIPI_DSI_RX_GENERIC_SHORT_READ_RESPONSE_2BYTE = 0x12,
- MIPI_DSI_RX_GENERIC_LONG_READ_RESPONSE = 0x1a,
- MIPI_DSI_RX_DCS_LONG_READ_RESPONSE = 0x1c,
- MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_1BYTE = 0x21,
- MIPI_DSI_RX_DCS_SHORT_READ_RESPONSE_2BYTE = 0x22,
-};
-
-/* MIPI DCS commands */
-enum {
- MIPI_DCS_NOP = 0x00,
- MIPI_DCS_SOFT_RESET = 0x01,
- MIPI_DCS_GET_DISPLAY_ID = 0x04,
- MIPI_DCS_GET_RED_CHANNEL = 0x06,
- MIPI_DCS_GET_GREEN_CHANNEL = 0x07,
- MIPI_DCS_GET_BLUE_CHANNEL = 0x08,
- MIPI_DCS_GET_DISPLAY_STATUS = 0x09,
- MIPI_DCS_GET_POWER_MODE = 0x0A,
- MIPI_DCS_GET_ADDRESS_MODE = 0x0B,
- MIPI_DCS_GET_PIXEL_FORMAT = 0x0C,
- MIPI_DCS_GET_DISPLAY_MODE = 0x0D,
- MIPI_DCS_GET_SIGNAL_MODE = 0x0E,
- MIPI_DCS_GET_DIAGNOSTIC_RESULT = 0x0F,
- MIPI_DCS_ENTER_SLEEP_MODE = 0x10,
- MIPI_DCS_EXIT_SLEEP_MODE = 0x11,
- MIPI_DCS_ENTER_PARTIAL_MODE = 0x12,
- MIPI_DCS_ENTER_NORMAL_MODE = 0x13,
- MIPI_DCS_EXIT_INVERT_MODE = 0x20,
- MIPI_DCS_ENTER_INVERT_MODE = 0x21,
- MIPI_DCS_SET_GAMMA_CURVE = 0x26,
- MIPI_DCS_SET_DISPLAY_OFF = 0x28,
- MIPI_DCS_SET_DISPLAY_ON = 0x29,
- MIPI_DCS_SET_COLUMN_ADDRESS = 0x2A,
- MIPI_DCS_SET_PAGE_ADDRESS = 0x2B,
- MIPI_DCS_WRITE_MEMORY_START = 0x2C,
- MIPI_DCS_WRITE_LUT = 0x2D,
- MIPI_DCS_READ_MEMORY_START = 0x2E,
- MIPI_DCS_SET_PARTIAL_AREA = 0x30,
- MIPI_DCS_SET_SCROLL_AREA = 0x33,
- MIPI_DCS_SET_TEAR_OFF = 0x34,
- MIPI_DCS_SET_TEAR_ON = 0x35,
- MIPI_DCS_SET_ADDRESS_MODE = 0x36,
- MIPI_DCS_SET_SCROLL_START = 0x37,
- MIPI_DCS_EXIT_IDLE_MODE = 0x38,
- MIPI_DCS_ENTER_IDLE_MODE = 0x39,
- MIPI_DCS_SET_PIXEL_FORMAT = 0x3A,
- MIPI_DCS_WRITE_MEMORY_CONTINUE = 0x3C,
- MIPI_DCS_READ_MEMORY_CONTINUE = 0x3E,
- MIPI_DCS_SET_TEAR_SCANLINE = 0x44,
- MIPI_DCS_GET_SCANLINE = 0x45,
- MIPI_DCS_READ_DDB_START = 0xA1,
- MIPI_DCS_READ_DDB_CONTINUE = 0xA8,
-};
-
-/* MIPI DCS pixel formats */
-#define MIPI_DCS_PIXEL_FMT_24BIT 7
-#define MIPI_DCS_PIXEL_FMT_18BIT 6
-#define MIPI_DCS_PIXEL_FMT_16BIT 5
-#define MIPI_DCS_PIXEL_FMT_12BIT 3
-#define MIPI_DCS_PIXEL_FMT_8BIT 2
-#define MIPI_DCS_PIXEL_FMT_3BIT 1
-
-#endif
diff --git a/src/soc/nvidia/tegra132/include/soc/mipi_dsi.h b/src/soc/nvidia/tegra132/include/soc/mipi_dsi.h
deleted file mode 100644
index b8a9a86..0000000
--- a/src/soc/nvidia/tegra132/include/soc/mipi_dsi.h
+++ /dev/null
@@ -1,265 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-/*
- * MIPI DSI Bus
- *
- * Copyright (C) 2012-2013, Samsung Electronics, Co., Ltd.
- * Andrzej Hajda <a.hajda at samsung.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#ifndef __MIPI_DSI_H__
-#define __MIPI_DSI_H__
-
-struct mipi_dsi_host;
-struct mipi_dsi_device;
-
-/* request ACK from peripheral */
-#define MIPI_DSI_MSG_REQ_ACK BIT(0)
-/* use Low Power Mode to transmit message */
-#define MIPI_DSI_MSG_USE_LPM BIT(1)
-
-/**
- * @brief mipi_dsi_msg - read/write DSI buffer
- */
-struct mipi_dsi_msg {
- u8 channel; /**< virtual channel id */
- u8 type; /**< payload data type */
- u16 flags; /**< flags controlling this message transmission */
-
- size_t tx_len; /**< length of tx_buf */
- const void *tx_buf; /**< data to be written */
-
- size_t rx_len; /**< length of rx_buf */
- void *rx_buf; /**< data to be read, or NULL */
-};
-
-/**
- * @brief mipi_dsi_host_ops - DSI bus operations
- * @var mipi_dsi_host_ops::attach
- * attach DSI device to DSI host
- * @var mipi_dsi_host_ops::detach
- * detach DSI device from DSI host
- * @var mipi_dsi_host_ops::transfer
- * transmit a DSI packet
- *
- * DSI packets transmitted by .transfer() are passed in as mipi_dsi_msg
- * structures. This structure contains information about the type of packet
- * being transmitted as well as the transmit and receive buffers. When an
- * error is encountered during transmission, this function will return a
- * negative error code. On success it shall return the number of bytes
- * transmitted for write packets or the number of bytes received for read
- * packets.
- *
- * Note that typically DSI packet transmission is atomic, so the .transfer()
- * function will seldomly return anything other than the number of bytes
- * contained in the transmit buffer on success.
- */
-struct mipi_dsi_host_ops {
- int (*attach)(struct mipi_dsi_host *host,
- struct mipi_dsi_device *dsi);
- int (*detach)(struct mipi_dsi_host *host,
- struct mipi_dsi_device *dsi);
- ssize_t (*transfer)(struct mipi_dsi_host *host,
- const struct mipi_dsi_msg *msg);
-};
-
-/**
- * @brief mipi_dsi_host - DSI host device
- */
-struct mipi_dsi_host {
- //struct device *dev;
- void *dev; /**< driver model device node for this DSI host */
- const struct mipi_dsi_host_ops *ops; /**< DSI host operations */
-};
-
-int mipi_dsi_host_register(struct mipi_dsi_host *host);
-
-/* DSI mode flags */
-
-/* video mode */
-#define MIPI_DSI_MODE_VIDEO BIT(0)
-/* video burst mode */
-#define MIPI_DSI_MODE_VIDEO_BURST BIT(1)
-/* video pulse mode */
-#define MIPI_DSI_MODE_VIDEO_SYNC_PULSE BIT(2)
-/* enable auto vertical count mode */
-#define MIPI_DSI_MODE_VIDEO_AUTO_VERT BIT(3)
-/* enable hsync-end packets in vsync-pulse and v-porch area */
-#define MIPI_DSI_MODE_VIDEO_HSE BIT(4)
-/* disable hfront-porch area */
-#define MIPI_DSI_MODE_VIDEO_HFP BIT(5)
-/* disable hback-porch area */
-#define MIPI_DSI_MODE_VIDEO_HBP BIT(6)
-/* disable hsync-active area */
-#define MIPI_DSI_MODE_VIDEO_HSA BIT(7)
-/* flush display FIFO on vsync pulse */
-#define MIPI_DSI_MODE_VSYNC_FLUSH BIT(8)
-/* disable EoT packets in HS mode */
-#define MIPI_DSI_MODE_EOT_PACKET BIT(9)
-/* device supports non-continuous clock behavior (DSI spec 5.6.1) */
-#define MIPI_DSI_CLOCK_NON_CONTINUOUS BIT(10)
-
-enum mipi_dsi_pixel_format {
- MIPI_DSI_FMT_RGB888,
- MIPI_DSI_FMT_RGB666,
- MIPI_DSI_FMT_RGB666_PACKED,
- MIPI_DSI_FMT_RGB565,
-};
-
-struct mipi_dsi_master_ops {
- int (*enslave)(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave);
- int (*liberate)(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave);
-};
-
-/**
- * @brief mipi_dsi_device - DSI peripheral device
- *
- * For dual-channel interfaces, the master interface can be identified by the
- * fact that it's .slave field is set to non-NULL. The slave interface will
- * have the .master field set to non-NULL.
- */
-struct mipi_dsi_device {
- struct mipi_dsi_host *host; /**< DSI host for this peripheral */
-
- unsigned int channel; /**< virtual channel assigned to the peripheral */
- unsigned int lanes; /**< number of active data lanes */
- enum mipi_dsi_pixel_format format; /**< pixel format for video mode */
- unsigned long mode_flags; /**< DSI operation mode related flags */
-
- const struct mipi_dsi_master_ops *ops; /**< callbacks for master/slave setup */
- struct mipi_dsi_device *master; /**< master interface for dual-channel peripherals */
- struct mipi_dsi_device *slave; /**< slave interface for dual-channel peripherals */
-};
-
-int mipi_dsi_attach(struct mipi_dsi_device *dsi);
-int mipi_dsi_detach(struct mipi_dsi_device *dsi);
-int mipi_dsi_enslave(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave);
-int mipi_dsi_liberate(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave);
-
-/**
- * @brief mipi_dsi_dcs_tear_mode - Tearing Effect Output Line mode
- * @var mipi_dsi_dcs_tear_mode::MIPI_DSI_DCS_TEAR_MODE_VBLANK
- * the TE output line consists of V-Blanking information only
- * @var mipi_dsi_dcs_tear_mode::MIPI_DSI_DCS_TEAR_MODE_VHBLANK
- * the TE output line consists of both V-Blanking and H-Blanking
- * information
- */
-enum mipi_dsi_dcs_tear_mode {
- MIPI_DSI_DCS_TEAR_MODE_VBLANK,
- MIPI_DSI_DCS_TEAR_MODE_VHBLANK,
-};
-
-#define MIPI_DSI_DCS_POWER_MODE_DISPLAY (1 << 2)
-#define MIPI_DSI_DCS_POWER_MODE_NORMAL (1 << 3)
-#define MIPI_DSI_DCS_POWER_MODE_SLEEP (1 << 4)
-#define MIPI_DSI_DCS_POWER_MODE_PARTIAL (1 << 5)
-#define MIPI_DSI_DCS_POWER_MODE_IDLE (1 << 6)
-
-ssize_t mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, u8 cmd,
- const void *data, size_t len);
-int mipi_dsi_dcs_exit_sleep_mode(struct mipi_dsi_device *dsi);
-int mipi_dsi_dcs_set_display_on(struct mipi_dsi_device *dsi);
-int mipi_dsi_dcs_set_column_address(struct mipi_dsi_device *dsi, u16 start,
- u16 end);
-int mipi_dsi_dcs_set_page_address(struct mipi_dsi_device *dsi, u16 start,
- u16 end);
-int mipi_dsi_dcs_set_address_mode(struct mipi_dsi_device *dsi,
- bool reverse_page_address,
- bool reverse_col_address,
- bool reverse_page_col_address,
- bool refresh_from_bottom,
- bool reverse_rgb,
- bool latch_right_to_left,
- bool flip_horizontal,
- bool flip_vertical);
-int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi,
- enum mipi_dsi_dcs_tear_mode mode);
-int mipi_dsi_dcs_set_pixel_format(struct mipi_dsi_device *dsi, u8 format);
-
-#define MIPI_CAL_CTRL 0x00
-#define MIPI_CAL_CTRL_START (1 << 0)
-
-#define MIPI_CAL_AUTOCAL_CTRL 0x01
-
-#define MIPI_CAL_STATUS 0x02
-#define MIPI_CAL_STATUS_DONE (1 << 16)
-#define MIPI_CAL_STATUS_ACTIVE (1 << 0)
-
-#define MIPI_CAL_CONFIG_CSIA 0x05
-#define MIPI_CAL_CONFIG_CSIB 0x06
-#define MIPI_CAL_CONFIG_CSIC 0x07
-#define MIPI_CAL_CONFIG_CSID 0x08
-#define MIPI_CAL_CONFIG_CSIE 0x09
-#define MIPI_CAL_CONFIG_DSIA 0x0e
-#define MIPI_CAL_CONFIG_DSIB 0x0f
-#define MIPI_CAL_CONFIG_DSIC 0x10
-#define MIPI_CAL_CONFIG_DSID 0x11
-
-#define MIPI_CAL_CONFIG_DSIAB_CLK 0x19
-#define MIPI_CAL_CONFIG_DSICD_CLK 0x1a
-#define MIPI_CAL_CONFIG_CSIAB_CLK 0x1b
-#define MIPI_CAL_CONFIG_CSICD_CLK 0x1c
-#define MIPI_CAL_CONFIG_CSIE_CLK 0x1d
-
-#define MIPI_CAL_CONFIG_SELECT (1 << 21)
-#define MIPI_CAL_CONFIG_HSPDOS(x) (((x) & 0x1f) << 16)
-#define MIPI_CAL_CONFIG_HSPUOS(x) (((x) & 0x1f) << 8)
-#define MIPI_CAL_CONFIG_TERMOS(x) (((x) & 0x1f) << 0)
-#define MIPI_CAL_CONFIG_HSCLKPDOSD(x) (((x) & 0x1f) << 8)
-#define MIPI_CAL_CONFIG_HSCLKPUOSD(x) (((x) & 0x1f) << 0)
-
-#define MIPI_CAL_BIAS_PAD_CFG0 0x16
-#define MIPI_CAL_BIAS_PAD_PDVCLAMP (1 << 1)
-#define MIPI_CAL_BIAS_PAD_E_VCLAMP_REF (1 << 0)
-
-#define MIPI_CAL_BIAS_PAD_CFG1 0x17
-#define MIPI_CAL_BIAS_PAD_CFG1_DEFAULT (0x20000)
-
-#define MIPI_CAL_BIAS_PAD_CFG2 0x18
-#define MIPI_CAL_BIAS_PAD_PDVREG (1 << 1)
-
-struct calibration_regs {
- unsigned long data;
- unsigned long clk;
-};
-
-struct tegra_mipi_config {
- int calibrate_clk_lane;
- int num_pads;
- const struct calibration_regs *regs;
-};
-
-struct tegra_mipi {
- void *regs;
-};
-
-struct tegra_mipi_device {
- struct tegra_mipi *mipi;
- const struct tegra_mipi_config *config;
- unsigned long pads;
-};
-
-struct tegra_mipi_device *tegra_mipi_request(struct tegra_mipi_device *device,
- int device_index);
-int tegra_mipi_calibrate(struct tegra_mipi_device *device);
-#endif /* __MIPI_DSI_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/mmu_operations.h b/src/soc/nvidia/tegra132/include/soc/mmu_operations.h
deleted file mode 100644
index f604c40..0000000
--- a/src/soc/nvidia/tegra132/include/soc/mmu_operations.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_MMU_OPERATIONS_H__
-#define __SOC_NVIDIA_TEGRA132_MMU_OPERATIONS_H__
-
-void tegra132_mmu_init(void);
-
-#endif //__SOC_NVIDIA_TEGRA132_MMU_OPERATIONS_H__
diff --git a/src/soc/nvidia/tegra132/include/soc/padconfig.h b/src/soc/nvidia/tegra132/include/soc/padconfig.h
deleted file mode 100644
index 3d5f794..0000000
--- a/src/soc/nvidia/tegra132/include/soc/padconfig.h
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_PAD_CFG_H
-#define __SOC_NVIDIA_TEGRA132_PAD_CFG_H
-
-#include <stdint.h>
-#include <soc/pinmux.h>
-
-struct pad_config {
- uint8_t pinmux_flags; /* PU/PU, OD, INPUT, SFIO, etc */
- uint8_t gpio_index; /* bank, port, index */
- uint16_t pinmux_index:9;
- uint16_t unused:1;
- uint16_t sfio:1;
- uint16_t gpio_out0:1;
- uint16_t gpio_out1:1;
- uint16_t pad_has_gpio:1;
- uint16_t por_pullup:1;
-};
-
-#define PAD_CFG_GPIO_INPUT(ball_, pinmux_flgs_) \
- { \
- .pinmux_flags = pinmux_flgs_ | PINMUX_INPUT_ENABLE, \
- .gpio_index = PAD_TO_GPIO_##ball_, \
- .pinmux_index = PINMUX_##ball_##_INDEX, \
- .sfio = 0, \
- .pad_has_gpio = PAD_HAS_GPIO_##ball_, \
- }
-
-#define PAD_CFG_GPIO_OUT0(ball_, pinmux_flgs_) \
- { \
- .pinmux_flags = pinmux_flgs_, \
- .gpio_index = PAD_TO_GPIO_##ball_, \
- .pinmux_index = PINMUX_##ball_##_INDEX, \
- .sfio = 0, \
- .gpio_out0 = 1, \
- .pad_has_gpio = PAD_HAS_GPIO_##ball_, \
- }
-
-#define PAD_CFG_GPIO_OUT1(ball_, pinmux_flgs_) \
- { \
- .pinmux_flags = pinmux_flgs_, \
- .gpio_index = PAD_TO_GPIO_##ball_, \
- .pinmux_index = PINMUX_##ball_##_INDEX, \
- .sfio = 0, \
- .gpio_out1 = 1, \
- .pad_has_gpio = PAD_HAS_GPIO_##ball_, \
- }
-
-#define PAD_CFG_SFIO(ball_, pinmux_flgs_, sfio_) \
- { \
- .pinmux_flags = pinmux_flgs_ | \
- PINMUX_##ball_##_FUNC_##sfio_, \
- .gpio_index = PAD_TO_GPIO_##ball_, \
- .pinmux_index = PINMUX_##ball_##_INDEX, \
- .sfio = 1, \
- .pad_has_gpio = PAD_HAS_GPIO_##ball_, \
- }
-
-#define PAD_CFG_UNUSED(ball_) \
- { \
- .gpio_index = PAD_TO_GPIO_##ball_, \
- .pinmux_index = PINMUX_##ball_##_INDEX, \
- .unused = 1, \
- .pad_has_gpio = PAD_HAS_GPIO_##ball_, \
- }
-/*
- * Configure the pads associated with entry according to the configuration.
- */
-void soc_configure_pads(const struct pad_config * const entries, size_t num);
-/* I2C6 requires special init as its pad lives int the SOR/DPAUX block */
-void soc_configure_i2c6pad(void);
-void soc_configure_host1x(void);
-#endif /* __SOC_NVIDIA_TEGRA132_PAD_CFG_H */
diff --git a/src/soc/nvidia/tegra132/include/soc/pinmux.h b/src/soc/nvidia/tegra132/include/soc/pinmux.h
deleted file mode 100644
index d2388af..0000000
--- a/src/soc/nvidia/tegra132/include/soc/pinmux.h
+++ /dev/null
@@ -1,304 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_PINMUX_H__
-#define __SOC_NVIDIA_TEGRA132_PINMUX_H__
-
-#include <stdint.h>
-#include <soc/nvidia/tegra/gpio.h>
-#include <soc/nvidia/tegra/pinmux.h>
-
-enum {
- PINMUX_FUNC_MASK = 3 << 0,
-
- PINMUX_PULL_MASK = 3 << 2,
- PINMUX_PULL_NONE = 0 << 2,
- PINMUX_PULL_DOWN = 1 << 2,
- PINMUX_PULL_UP = 2 << 2,
-
- PINMUX_TRISTATE = 1 << 4,
- PINMUX_INPUT_ENABLE = 1 << 5,
- PINMUX_OPEN_DRAIN = 1 << 6,
- PINMUX_LOCK = 1 << 7,
- PINMUX_IO_RESET = 1 << 8,
- PINMUX_RCV_SEL = 1 << 9
-};
-
-/* GPIO index constants. */
-
-#define GPIO_PORT_CONSTANTS(port) \
- GPIO_##port##0_INDEX, GPIO_##port##1_INDEX, GPIO_##port##2_INDEX, \
- GPIO_##port##3_INDEX, GPIO_##port##4_INDEX, GPIO_##port##5_INDEX, \
- GPIO_##port##6_INDEX, GPIO_##port##7_INDEX
-
-enum {
- GPIO_PORT_CONSTANTS(A),
- GPIO_PORT_CONSTANTS(B),
- GPIO_PORT_CONSTANTS(C),
- GPIO_PORT_CONSTANTS(D),
- GPIO_PORT_CONSTANTS(E),
- GPIO_PORT_CONSTANTS(F),
- GPIO_PORT_CONSTANTS(G),
- GPIO_PORT_CONSTANTS(H),
- GPIO_PORT_CONSTANTS(I),
- GPIO_PORT_CONSTANTS(J),
- GPIO_PORT_CONSTANTS(K),
- GPIO_PORT_CONSTANTS(L),
- GPIO_PORT_CONSTANTS(M),
- GPIO_PORT_CONSTANTS(N),
- GPIO_PORT_CONSTANTS(O),
- GPIO_PORT_CONSTANTS(P),
- GPIO_PORT_CONSTANTS(Q),
- GPIO_PORT_CONSTANTS(R),
- GPIO_PORT_CONSTANTS(S),
- GPIO_PORT_CONSTANTS(T),
- GPIO_PORT_CONSTANTS(U),
- GPIO_PORT_CONSTANTS(V),
- GPIO_PORT_CONSTANTS(W),
- GPIO_PORT_CONSTANTS(X),
- GPIO_PORT_CONSTANTS(Y),
- GPIO_PORT_CONSTANTS(Z),
- GPIO_PORT_CONSTANTS(AA),
- GPIO_PORT_CONSTANTS(BB),
- GPIO_PORT_CONSTANTS(CC),
- GPIO_PORT_CONSTANTS(DD),
- GPIO_PORT_CONSTANTS(EE),
- GPIO_PORT_CONSTANTS(FF),
- GPIO_NONE_INDEX = 0,
-};
-
-#define PINMUX_CONSTANTS_GPIO(name, gpio) \
- PINMUX_GPIO_##gpio = PINMUX_##name##_INDEX
-
-#define PINMUX_CONSTANTS(index, name, por_pu, gpio, has_gpio, \
- func0, func1, func2, func3) \
- PINMUX_##name##_INDEX = index, \
- PINMUX_##name##_FUNC_##func0 = 0, \
- PINMUX_##name##_FUNC_##func1 = 1, \
- PINMUX_##name##_FUNC_##func2 = 2, \
- PINMUX_##name##_FUNC_##func3 = 3, \
- PAD_TO_GPIO_##name = GPIO_##gpio##_INDEX, \
- PAD_HAS_GPIO_##name = has_gpio, \
- PAD_POR_PU_##name = por_pu
-
-#define PAD_GPIO(index, name, por_pu, gpio, func0, func1, func2, func3) \
- PINMUX_CONSTANTS(index, name, por_pu, gpio, 1, \
- func0, func1, func2, func3), \
- PINMUX_CONSTANTS_GPIO(name, gpio)
-
-#define PAD_NO_GPIO(index, name, por_pu, func0, func1, func2, func3) \
- PINMUX_CONSTANTS(index, name, por_pu, NONE, 0, \
- func0, func1, func2, func3)
-
-enum {
- /* Power-on-reset pull states. */
- POR_PU = 1,
- POR_PD = 0,
- POR_NP = 0,
-
- PAD_GPIO(0, ULPI_DATA0, POR_PU, O1, SPI3, HSI, UA3, ULPI),
- PAD_GPIO(1, ULPI_DATA1, POR_PU, O2, SPI3, HSI, UA3, ULPI),
- PAD_GPIO(2, ULPI_DATA2, POR_PU, O3, SPI3, HSI, UA3, ULPI),
- PAD_GPIO(3, ULPI_DATA3, POR_PU, O4, SPI3, HSI, UA3, ULPI),
- PAD_GPIO(4, ULPI_DATA4, POR_PU, O5, SPI2, HSI, UA3, ULPI),
- PAD_GPIO(5, ULPI_DATA5, POR_PU, O6, SPI2, HSI, UA3, ULPI),
- PAD_GPIO(6, ULPI_DATA6, POR_PU, O7, SPI2, HSI, UA3, ULPI),
- PAD_GPIO(7, ULPI_DATA7, POR_PU, O0, SPI2, HSI, UA3, ULPI),
- PAD_GPIO(8, ULPI_CLK, POR_NP, Y0, SPI1, SPI5, UD3, ULPI),
- PAD_GPIO(9, ULPI_DIR, POR_NP, Y1, SPI1, SPI5, UD3, ULPI),
- PAD_GPIO(10, ULPI_NXT, POR_NP, Y2, SPI1, SPI5, UD3, ULPI),
- PAD_GPIO(11, ULPI_STP, POR_NP, Y3, SPI1, SPI5, UD3, ULPI),
- PAD_GPIO(12, DAP3_FS, POR_PD, P0, I2S2, SPI5, DCA, DCB),
- PAD_GPIO(13, DAP3_DIN, POR_PD, P1, I2S2, SPI5, DCA, DCB),
- PAD_GPIO(14, DAP3_DOUT, POR_PD, P2, I2S2, SPI5, DCA, RES3),
- PAD_GPIO(15, DAP3_SCLK, POR_PD, P3, I2S2, SPI5, RES2, DCB),
- PAD_GPIO(16, GPIO_PV0, POR_NP, V0, RES0, RES1, RES2, RES3),
- PAD_GPIO(17, GPIO_PV1, POR_NP, V1, RES0, RES1, RES2, RES3),
- PAD_GPIO(18, SDMMC1_CLK, POR_PD, Z0, SDMMC1, CLK12M, RES2, RES3),
- PAD_GPIO(19, SDMMC1_CMD, POR_PU, Z1, SDMMC1, SPDIF, SPI4, UA3),
- PAD_GPIO(20, SDMMC1_DAT3, POR_PU, Y4, SDMMC1, SPDIF, SPI4, UA3),
- PAD_GPIO(21, SDMMC1_DAT2, POR_PU, Y5, SDMMC1, PWM0, SPI4, UA3),
- PAD_GPIO(22, SDMMC1_DAT1, POR_PU, Y6, SDMMC1, PWM1, SPI4, UA3),
- PAD_GPIO(23, SDMMC1_DAT0, POR_PU, Y7, SDMMC1, RES1, SPI4, UA3),
- PAD_GPIO(26, CLK2_OUT, POR_PD, W5, EXTPERIPH2, RES1, RES2, RES3),
- PAD_GPIO(27, CLK2_REQ, POR_NP, CC5, DAP, RES1, RES2, RES3),
- PAD_GPIO(68, HDMI_INT, POR_PD, N7, RES0, RES1, RES2, RES3),
- PAD_GPIO(69, DDC_SCL, POR_NP, V4, I2C4, RES1, RES2, RES3),
- PAD_GPIO(70, DDC_SDA, POR_NP, V5, I2C4, RES1, RES2, RES3),
- PAD_GPIO(89, UART2_RXD, POR_PU, C3, IR3, SPDIF, UA3, SPI4),
- PAD_GPIO(90, UART2_TXD, POR_PU, C2, IR3, SPDIF, UA3, SPI4),
- PAD_GPIO(91, UART2_RTS_N, POR_PU, J6, UA3, UB3, NOR, SPI4),
- PAD_GPIO(92, UART2_CTS_N, POR_PU, J5, UA3, UB3, NOR, SPI4),
- PAD_GPIO(93, UART3_TXD, POR_PU, W6, UC3, RES1, NOR, SPI4),
- PAD_GPIO(94, UART3_RXD, POR_PU, W7, UC3, RES1, NOR, SPI4),
- PAD_GPIO(95, UART3_CTS_N, POR_PU, A1, UC3, SDMMC1, DTV, NOR),
- PAD_GPIO(96, UART3_RTS_N, POR_PU, C0, UC3, PWM0, DTV, NOR),
- PAD_GPIO(97, GPIO_PU0, POR_NP, U0, OWR, UA3, NOR, RES3),
- PAD_GPIO(98, GPIO_PU1, POR_NP, U1, RES0, UA3, NOR, RES3),
- PAD_GPIO(99, GPIO_PU2, POR_NP, U2, RES0, UA3, NOR, RES3),
- PAD_GPIO(100, GPIO_PU3, POR_NP, U3, PWM0, UA3, NOR, DCB),
- PAD_GPIO(101, GPIO_PU4, POR_NP, U4, PWM1, UA3, NOR, DCB),
- PAD_GPIO(102, GPIO_PU5, POR_NP, U5, PWM2, UA3, NOR, DCB),
- PAD_GPIO(103, GPIO_PU6, POR_NP, U6, PWM3, UA3, RES2, NOR),
- PAD_GPIO(104, GEN1_I2C_SDA, POR_NP, C5, I2C1, RES1, RES2, RES3),
- PAD_GPIO(105, GEN1_I2C_SCL, POR_NP, C4, I2C1, RES1, RES2, RES3),
- PAD_GPIO(106, DAP4_FS, POR_PD, P4, I2S3, NOR, DTV, RES3),
- PAD_GPIO(107, DAP4_DIN, POR_PD, P5, I2S3, NOR, RES2, RES3),
- PAD_GPIO(108, DAP4_DOUT, POR_PD, P6, I2S3, NOR, DTV, RES3),
- PAD_GPIO(109, DAP4_SCLK, POR_PD, P7, I2S3, NOR, RES2, RES3),
- PAD_GPIO(110, CLK3_OUT, POR_NP, EE0, EXTPERIPH3, RES1, RES2, RES3),
- PAD_GPIO(111, CLK3_REQ, POR_NP, EE1, DEV3, RES1, RES2, RES3),
- PAD_GPIO(112, GPIO_PC7, POR_PU, C7, RES0, RES1, NOR_WP_N, NOR_INT1),
- PAD_GPIO(113, GPIO_PI5, POR_PU, I5, SDMMC2, RES1, NOR, RES3),
- PAD_GPIO(114, GPIO_PI7, POR_PU, I7, RES0, TRACE, NOR, DTV),
- PAD_GPIO(115, GPIO_PK0, POR_PU, K0, RES0, SDMMC3, NOR, SOC_THERM),
- PAD_GPIO(116, GPIO_PK1, POR_PD, K1, SDMMC2, TRACE, NOR, RES3),
- PAD_GPIO(117, GPIO_PJ0, POR_PU, J0, RES0, RES1, NOR, USB),
- PAD_GPIO(118, GPIO_PJ2, POR_PU, J2, RES0, RES1, NOR, SOC_THERM),
- PAD_GPIO(119, GPIO_PK3, POR_PU, K3, SDMMC2, TRACE, NOR, CCLA),
- PAD_GPIO(120, GPIO_PK4, POR_PU, K4, SDMMC2, RES1, NOR_AD22, NOR_INT1),
- PAD_GPIO(121, GPIO_PK2, POR_PU, K2, RES0, RES1, NOR, RES3),
- PAD_GPIO(122, GPIO_PI3, POR_PU, I3, RES0, RES1, NOR, SPI4),
- PAD_GPIO(123, GPIO_PI6, POR_PU, I6, RES0, RES1, NOR, SDMMC2),
- PAD_GPIO(124, GPIO_PG0, POR_NP, G0, RES0, RES1, NOR, RES3),
- PAD_GPIO(125, GPIO_PG1, POR_NP, G1, RES0, RES1, NOR, RES3),
- PAD_GPIO(126, GPIO_PG2, POR_NP, G2, RES0, TRACE, NOR, RES3),
- PAD_GPIO(127, GPIO_PG3, POR_NP, G3, RES0, TRACE, NOR, RES3),
- PAD_GPIO(128, GPIO_PG4, POR_NP, G4, RES0, TMDS, NOR, SPI4),
- PAD_GPIO(129, GPIO_PG5, POR_NP, G5, RES0, RES1, NOR, SPI4),
- PAD_GPIO(130, GPIO_PG6, POR_NP, G6, RES0, RES1, NOR, SPI4),
- PAD_GPIO(131, GPIO_PG7, POR_NP, G7, RES0, RES1, NOR, SPI4),
- PAD_GPIO(132, GPIO_PH0, POR_PD, H0, PWM0, TRACE, NOR, DTV),
- PAD_GPIO(133, GPIO_PH1, POR_PD, H1, PWM1, TMDS, NOR, DCA),
- PAD_GPIO(134, GPIO_PH2, POR_PD, H2, PWM2, TDMS, NOR, CLDVFS),
- PAD_GPIO(135, GPIO_PH3, POR_PD, H3, PWM3, SPI4, NOR, CLDVFS),
- PAD_GPIO(136, GPIO_PH4, POR_PU, H4, SDMMC2, RES1, NOR, RES3),
- PAD_GPIO(137, GPIO_PH5, POR_PD, H5, SDMMC2, RES1, NOR, RES3),
- PAD_GPIO(138, GPIO_PH6, POR_PU, H6, SDMMC2, TRACE, NOR, DTV),
- PAD_GPIO(139, GPIO_PH7, POR_PU, H7, SDMMC2, TRACE, NOR, DTV),
- PAD_GPIO(140, GPIO_PJ7, POR_NP, J7, UD3, RES1, NOR_AD16, NOR_INT2),
- PAD_GPIO(141, GPIO_PB0, POR_NP, B0, UD3, RES1, NOR, RES3),
- PAD_GPIO(142, GPIO_PB1, POR_NP, B1, UD3, RES1, NOR, RES3),
- PAD_GPIO(143, GPIO_PK7, POR_NP, K7, UD3, RES1, NOR, RES3),
- PAD_GPIO(144, GPIO_PI0, POR_PU, I0, RES0, RES1, NOR, RES3),
- PAD_GPIO(145, GPIO_PI1, POR_PU, I1, RES0, RES1, NOR, RES3),
- PAD_GPIO(146, GPIO_PI2, POR_PU, I2, SDMMC2, TRACE, NOR, RES3),
- PAD_GPIO(147, GPIO_PI4, POR_PD, I4, SPI4, TRACE, NOR, DCA),
- PAD_GPIO(148, GEN2_I2C_SCL, POR_NP, T5, I2C2, RES1, NOR, RES3),
- PAD_GPIO(149, GEN2_I2C_SDA, POR_NP, T6, I2C2, RES1, NOR, RES3),
- PAD_GPIO(150, SDMMC4_CLK, POR_PD, CC4, SDMMC4, RES1, NOR, RES3),
- PAD_GPIO(151, SDMMC4_CMD, POR_PU, T7, SDMMC4, RES1, NOR, RES3),
- PAD_GPIO(152, SDMMC4_DAT0, POR_PU, AA0, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(153, SDMMC4_DAT1, POR_PU, AA1, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(154, SDMMC4_DAT2, POR_PU, AA2, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(155, SDMMC4_DAT3, POR_PU, AA3, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(156, SDMMC4_DAT4, POR_PU, AA4, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(157, SDMMC4_DAT5, POR_PU, AA5, SDMMC4, SPI3, RES2, RES3),
- PAD_GPIO(158, SDMMC4_DAT6, POR_PU, AA6, SDMMC4, SPI3, NOR, RES3),
- PAD_GPIO(159, SDMMC4_DAT7, POR_PU, AA7, SDMMC4, RES1, NOR, RES3),
- PAD_GPIO(161, CAM_MCLK, POR_PU, CC0, VIMCLK_PRI, VIMCLK_ALT1,
- VIMCLK_ALT3, SDMMC2),
- PAD_GPIO(162, GPIO_PCC1, POR_PU, CC1, I2S4, RES1, RES2, SDMMC2),
- PAD_GPIO(163, GPIO_PBB0, POR_PD, BB0, VGP6, VIMCLK2_PRI, SDMMC2, VIMCLK2_ALT3),
- PAD_GPIO(164, CAM_I2C_SCL, POR_NP, BB1, VGP1, I2C3, RES2, SDMMC2),
- PAD_GPIO(165, CAM_I2C_SDA, POR_NP, BB2, VGP2, I2C3, RES2, SDMMC2),
- PAD_GPIO(166, GPIO_PBB3, POR_PD, BB3, VGP3, DCA, DCB, SDMMC2),
- PAD_GPIO(167, GPIO_PBB4, POR_PD, BB4, VGP4, DCA, DCB, SDMMC2),
- PAD_GPIO(168, GPIO_PBB5, POR_PD, BB5, VGP5, DCA, RES2, SDMMC2),
- PAD_GPIO(169, GPIO_PBB6, POR_PD, BB6, I2S4, RES1, DCB, SDMMC2),
- PAD_GPIO(170, GPIO_PBB7, POR_PD, BB7, I2S4, RES1, RES2, SDMMC2),
- PAD_GPIO(171, GPIO_PCC2, POR_PU, CC2, I2S4, RES1, SDMMC3, SDMMC2),
- PAD_NO_GPIO(172, JTAG_RTCK, POR_PU, RTCK, RES1, RES2, RES3),
- PAD_GPIO(173, PWR_I2C_SCL, POR_NP, Z6, I2CPMU, RES1, RES2, RES3),
- PAD_GPIO(174, PWR_I2C_SDA, POR_NP, Z7, I2CPMU, RES1, RES2, RES3),
- PAD_GPIO(175, KB_ROW0, POR_PD, R0, RES0, RES1, RES2, RES3),
- PAD_GPIO(176, KB_ROW1, POR_PD, R1, RES0, RES1, RES2, RES3),
- PAD_GPIO(177, KB_ROW2, POR_PD, R2, RES0, RES1, RES2, RES3),
- PAD_GPIO(178, KB_ROW3, POR_NP, R3, RES0, DCA, SYS_CLK, DCB),
- PAD_GPIO(179, KB_ROW4, POR_PD, R4, RES0, DCA, RES2, DCB),
- PAD_GPIO(180, KB_ROW5, POR_PD, R5, RES0, DCA, RES2, DCB),
- PAD_GPIO(181, KB_ROW6, POR_PD, R6, RES0, DCA_LSC0, DCA_LSPII, DCB),
- PAD_GPIO(182, KB_ROW7, POR_PD, R7, RES0, RES1, CLDVFS, UA3),
- PAD_GPIO(183, KB_ROW8, POR_PD, S0, RES0, RES1, CLDVFS, UA3),
- PAD_GPIO(184, KB_ROW9, POR_PD, S1, RES0, RES1, RES2, UA3),
- PAD_GPIO(185, KB_ROW10, POR_PD, S2, RES0, RES1, RES2, UA3),
- PAD_GPIO(186, KB_ROW11, POR_PD, S3, RES0, RES1, RES2, IR3),
- PAD_GPIO(187, KB_ROW12, POR_PD, S4, RES0, RES1, RES2, IR3),
- PAD_GPIO(188, KB_ROW13, POR_PD, S5, RES0, RES1, SPI2, RES3),
- PAD_GPIO(189, KB_ROW14, POR_PD, S6, RES0, RES1, SPI2, RES3),
- PAD_GPIO(190, KB_ROW15, POR_PD, S7, RES0, SOC_THERM, RES2, RES3),
- PAD_GPIO(191, KB_COL0, POR_PU, Q0, RES0, RES1, SPI2, RES3),
- PAD_GPIO(192, KB_COL1, POR_PU, Q1, RES0, RES1, SPI2, RES3),
- PAD_GPIO(193, KB_COL2, POR_PU, Q2, RES0, RES1, SPI2, RES3),
- PAD_GPIO(194, KB_COL3, POR_PU, Q3, RES0, DCA, PWM2, UA3),
- PAD_GPIO(195, KB_COL4, POR_PU, Q4, RES0, OWR, SDMMC3, UA3),
- PAD_GPIO(196, KB_COL5, POR_PU, Q5, RES0, RES1, SDMMC3, RES3),
- PAD_GPIO(197, KB_COL6, POR_PU, Q6, RES0, RES1, SPI2, UD3),
- PAD_GPIO(198, KB_COL7, POR_PU, Q7, RES0, RES1, SPI2, UD3),
- PAD_GPIO(199, CLK_32K_OUT, POR_PD, A0, BLINK, SOC_THERM, RES2, RES3),
- PAD_NO_GPIO(201, CORE_PWR_REQ, POR_NP, PWRON, RES1, RES2, RES3),
- PAD_NO_GPIO(202, CPU_PWR_REQ, POR_NP, CPU, RES1, RES2, RES3),
- PAD_NO_GPIO(203, PWR_INT_N, POR_NP, PMICINTR, RES1, RES2, RES3),
- PAD_NO_GPIO(204, CLK_32K_IN, POR_NP, CLK_32K_IN, RES1, RES2, RES3),
- PAD_NO_GPIO(205, OWR, POR_NP, OWR, RES1, RES2, RES3),
- PAD_GPIO(206, DAP1_FS, POR_PD, N0, I2S0, DAP1, NOR, RES3),
- PAD_GPIO(207, DAP1_DIN, POR_PD, N1, I2S0, DAP1, NOR, RES3),
- PAD_GPIO(208, DAP1_DOUT, POR_PD, N2, I2S0, DAP1, NOR, SATA),
- PAD_GPIO(209, DAP1_SCLK, POR_PD, N3, I2S0, DAP1, NOR, RES3),
- PAD_GPIO(210, DAP_MCLK1_REQ, POR_PD, EE2, DAP, DAP1, SATA, RES3),
- PAD_GPIO(211, DAP_MCLK1, POR_PD, W4, EXTPERIPH1, DAP2, RES2, RES3),
- PAD_GPIO(212, SPDIF_IN, POR_PU, K6, SPDIF, RES1, RES2, I2C3),
- PAD_GPIO(213, SPDIF_OUT, POR_PU, K5, SPDIF, RES1, RES2, I2C3),
- PAD_GPIO(214, DAP2_FS, POR_PD, A2, I2S1, DAP2, NOR, RES3),
- PAD_GPIO(215, DAP2_DIN, POR_PD, A4, I2S1, DAP2, NOR, RES3),
- PAD_GPIO(216, DAP2_DOUT, POR_PD, A5, I2S1, DAP2, NOR, RES3),
- PAD_GPIO(217, DAP2_SCLK, POR_PD, A3, I2S1, SAP2, NOR, RES3),
- PAD_GPIO(218, DVFS_PWM, POR_PD, X0, SPI6, CLDVFS, NOR, RES3),
- PAD_GPIO(219, GPIO_X1_AUD, POR_PD, X1, SPI6, RES1, NOR, RES3),
- PAD_GPIO(220, GPIO_X3_AUD, POR_PU, X3, SPI6, SPI1, NOR, RES3),
- PAD_GPIO(221, DVFS_CLK, POR_PU, X2, SPI6, CLDVFS_CLK, NOR, RES3),
- PAD_GPIO(222, GPIO_X4_AUD, POR_PD, X4, NOR, SPI1, SPI2, DAP2),
- PAD_GPIO(223, GPIO_X5_AUD, POR_PU, X5, NOR, SPI1, SPI2, RES3),
- PAD_GPIO(224, GPIO_X6_AUD, POR_PU, X6, SPI6, SPI1, SPI2, NOR),
- PAD_GPIO(225, GPIO_X7_AUD, POR_PD, X7, RES0, SPI1, SPI2, RES3),
- PAD_GPIO(228, SDMMC3_CLK, POR_PD, A6, SDMMC3, RES1, RES2, SPI3),
- PAD_GPIO(229, SDMMC3_CMD, POR_PU, A7, SDMMC3, PWM3, UA3, SPI3),
- PAD_GPIO(230, SDMMC3_DAT0, POR_PU, B7, SDMMC3, RES1, RES2, SPI3),
- PAD_GPIO(231, SDMMC3_DAT1, POR_PU, B6, SDMMC3, PWM2, UA3, SPI3),
- PAD_GPIO(232, SDMMC3_DAT2, POR_PU, B5, SDMMC3, PWM1, DCA, SPI3),
- PAD_GPIO(233, SDMMC3_DAT3, POR_PU, B4, SDMMC3, PWM0, DCB, SPI3),
- PAD_GPIO(239, PEX_L0_RST_N, POR_NP, DD1, PE0, RES1, RES2, RES3),
- PAD_GPIO(240, PEX_L0_CLKREQ_N, POR_NP, DD2, PE0, RES1, RES2, RES3),
- PAD_GPIO(241, PEX_WAKE_N, POR_NP, DD3, PE, RES1, RES2, RES3),
- PAD_GPIO(243, PEX_L1_RST_N, POR_NP, DD5, PE1, RES1, RES2, RES3),
- PAD_GPIO(244, PEX_L1_CLKREQ_N, POR_NP, DD6, PE1, RES1, RES2, RES3),
- PAD_GPIO(248, HDMI_CEC, POR_NP, EE3, CEC, RES1, RES2, RES3),
- PAD_GPIO(249, SDMMC1_WP_N, POR_PU, V3, SDMMC1, CLK12M, SPI4, UA3),
- PAD_GPIO(250, SDMMC3_CD_N, POR_PU, V2, SDMMC3, OWR, RES2, RES3),
- PAD_GPIO(251, GPIO_W2_AUD, POR_PU, W2, SPI6, RES1, SPI2, I2C1),
- PAD_GPIO(252, GPIO_W3_AUD, POR_PU, W3, SPI6, SPI1, SPI2, I2C1),
- PAD_GPIO(253, USB_VBUS_EN0, POR_NP, N4, USB, RES1, RES2, RES3),
- PAD_GPIO(254, USB_VBUS_EN1, POR_NP, N5, USB, RES1, RES2, RES3),
- PAD_GPIO(255, SDMMC3_CLK_LB_IN, POR_PD, EE5, SDMMC3, RES1, RES2, RES3),
- PAD_GPIO(256, SDMMC3_CLK_LB_OUT, POR_NP, EE4, SDMMC3, RES1, RES2, RES3),
- PAD_NO_GPIO(258, RESET_OUT_N, POR_NP, RES0, RES1, RES2, RESET),
- PAD_GPIO(259, KB_ROW16, POR_PD, T0, RES0, RES1, RES2, UC3),
- PAD_GPIO(260, KB_ROW17, POR_PD, T1, RES0, RES1, RES2, UC3),
- PAD_GPIO(261, USB_VBUS_EN2, POR_NP, FF1, USB, RES1, RES2, RES3),
- PAD_GPIO(262, GPIO_PFF2, POR_NP, FF2, SATA, RES1, RES2, RES3),
- PAD_GPIO(268, DP_HPD, POR_NP, FF0, DP, RES1, RES2, RES3),
-};
-
-#endif /* __SOC_NVIDIA_TEGRA132_PINMUX_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/pmc.h b/src/soc/nvidia/tegra132/include/soc/pmc.h
deleted file mode 100644
index 5012b48..0000000
--- a/src/soc/nvidia/tegra132/include/soc/pmc.h
+++ /dev/null
@@ -1,397 +0,0 @@
-/*
- * Copyright (c) 2010 - 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef _TEGRA132_PMC_H_
-#define _TEGRA132_PMC_H_
-
-#include <stdint.h>
-
-enum {
- POWER_PARTID_CRAIL = 0,
- POWER_PARTID_TD = 1,
- POWER_PARTID_VE = 2,
- POWER_PARTID_VDE = 4,
- POWER_PARTID_L2C = 5,
- POWER_PARTID_MPE = 6,
- POWER_PARTID_HEG = 7,
- POWER_PARTID_CE1 = 9,
- POWER_PARTID_CE2 = 10,
- POWER_PARTID_CE3 = 11,
- POWER_PARTID_CELP = 12,
- POWER_PARTID_CE0 = 14,
- POWER_PARTID_C0NC = 15,
- POWER_PARTID_C1NC = 16,
- POWER_PARTID_SOR = 17,
- POWER_PARTID_DIS = 18,
- POWER_PARTID_DISB = 19,
- POWER_PARTID_XUSBA = 20,
- POWER_PARTID_XUSBB = 21,
- POWER_PARTID_XUSBC = 22
-};
-
-struct tegra_pmc_regs {
- u32 cntrl;
- u32 sec_disable;
- u32 pmc_swrst;
- u32 wake_mask;
- u32 wake_lvl;
- u32 wake_status;
- u32 sw_wake_status;
- u32 dpd_pads_oride;
- u32 dpd_sample;
- u32 dpd_enable;
- u32 pwrgate_timer_off;
- u32 clamp_status;
- u32 pwrgate_toggle;
- u32 remove_clamping_cmd;
- u32 pwrgate_status;
- u32 pwrgood_timer;
- u32 blink_timer;
- u32 no_iopower;
- u32 pwr_det;
- u32 pwr_det_latch;
- u32 scratch0;
- u32 scratch1;
- u32 scratch2;
- u32 scratch3;
- u32 scratch4;
- u32 scratch5;
- u32 scratch6;
- u32 scratch7;
- u32 scratch8;
- u32 scratch9;
- u32 scratch10;
- u32 scratch11;
- u32 scratch12;
- u32 scratch13;
- u32 scratch14;
- u32 scratch15;
- u32 scratch16;
- u32 scratch17;
- u32 scratch18;
- u32 scratch19;
- u32 odmdata;
- u32 scratch21;
- u32 scratch22;
- u32 scratch23;
- u32 secure_scratch0;
- u32 secure_scratch1;
- u32 secure_scratch2;
- u32 secure_scratch3;
- u32 secure_scratch4;
- u32 secure_scratch5;
- u32 cpupwrgood_timer;
- u32 cpupwroff_timer;
- u32 pg_mask;
- u32 pg_mask_1;
- u32 auto_wake_lvl;
- u32 auto_wake_lvl_mask;
- u32 wake_delay;
- u32 pwr_det_val;
- u32 ddr_pwr;
- u32 usb_debounce_del;
- u32 usb_a0;
- u32 crypto_op;
- u32 pllp_wb0_override;
- u32 scratch24;
- u32 scratch25;
- u32 scratch26;
- u32 scratch27;
- u32 scratch28;
- u32 scratch29;
- u32 scratch30;
- u32 scratch31;
- u32 scratch32;
- u32 scratch33;
- u32 scratch34;
- u32 scratch35;
- u32 scratch36;
- u32 scratch37;
- u32 scratch38;
- u32 scratch39;
- u32 scratch40;
- u32 scratch41;
- u32 scratch42;
- u32 bondout_mirror[3];
- u32 sys_33v_en;
- u32 bondout_mirror_access;
- u32 gate;
- u32 wake2_mask;
- u32 wake2_lvl;
- u32 wake2_status;
- u32 sw_wake2_status;
- u32 auto_wake2_lvl_mask;
- u32 pg_mask_2;
- u32 pg_mask_ce1;
- u32 pg_mask_ce2;
- u32 pg_mask_ce3;
- u32 pwrgate_timer_ce[7];
- u32 pcx_edpd_cntrl;
- u32 osc_edpd_over;
- u32 clk_out_cntrl;
- u32 sata_pwrgt;
- u32 sensor_ctrl;
- u32 rst_status;
- u32 io_dpd_req;
- u32 io_dpd_status;
- u32 io_dpd2_req;
- u32 io_dpd2_status;
- u32 sel_dpd_tim;
- u32 vddp_sel;
- u32 ddr_cfg;
- u32 e_no_vttgen;
- u8 _rsv0[4];
- u32 pllm_wb0_override_freq;
- u32 test_pwrgate;
- u32 pwrgate_timer_mult;
- u32 dis_sel_dpd;
- u32 utmip_uhsic_triggers;
- u32 utmip_uhsic_saved_state;
- u32 utmip_pad_cfg;
- u32 utmip_term_pad_cfg;
- u32 utmip_uhsic_sleep_cfg;
- u32 utmip_uhsic_sleepwalk_cfg;
- u32 utmip_sleepwalk_p[3];
- u32 uhsic_sleepwalk_p0;
- u32 utmip_uhsic_status;
- u32 utmip_uhsic_fake;
- u32 bondout_mirror3[5 - 3];
- u32 secure_scratch6;
- u32 secure_scratch7;
- u32 scratch43;
- u32 scratch44;
- u32 scratch45;
- u32 scratch46;
- u32 scratch47;
- u32 scratch48;
- u32 scratch49;
- u32 scratch50;
- u32 scratch51;
- u32 scratch52;
- u32 scratch53;
- u32 scratch54;
- u32 scratch55;
- u32 scratch0_eco;
- u32 por_dpd_ctrl;
- u32 scratch2_eco;
- u32 utmip_uhsic_line_wakeup;
- u32 utmip_bias_master_cntrl;
- u32 utmip_master_config;
- u32 td_pwrgate_inter_part_timer;
- u32 utmip_uhsic2_triggers;
- u32 utmip_uhsic2_saved_state;
- u32 utmip_uhsic2_sleep_cfg;
- u32 utmip_uhsic2_sleepwalk_cfg;
- u32 uhsic2_sleepwalk_p1;
- u32 utmip_uhsic2_status;
- u32 utmip_uhsic2_fake;
- u32 utmip_uhsic2_line_wakeup;
- u32 utmip_master2_config;
- u32 utmip_uhsic_rpd_cfg;
- u32 pg_mask_ce0;
- u32 pg_mask3[5 - 3];
- u32 pllm_wb0_override2;
- u32 tsc_mult;
- u32 cpu_vsense_override;
- u32 glb_amap_cfg;
- u32 sticky_bits;
- u32 sec_disable2;
- u32 weak_bias;
- u32 reg_short;
- u32 pg_mask_andor;
- u8 _rsv1[0x2c];
- u32 secure_scratch8;
- u32 secure_scratch9;
- u32 secure_scratch10;
- u32 secure_scratch11;
- u32 secure_scratch12;
- u32 secure_scratch13;
- u32 secure_scratch14;
- u32 secure_scratch15;
- u32 secure_scratch16;
- u32 secure_scratch17;
- u32 secure_scratch18;
- u32 secure_scratch19;
- u32 secure_scratch20;
- u32 secure_scratch21;
- u32 secure_scratch22;
- u32 secure_scratch23;
- u32 secure_scratch24;
- u32 secure_scratch25;
- u32 secure_scratch26;
- u32 secure_scratch27;
- u32 secure_scratch28;
- u32 secure_scratch29;
- u32 secure_scratch30;
- u32 secure_scratch31;
- u32 secure_scratch32;
- u32 secure_scratch33;
- u32 secure_scratch34;
- u32 secure_scratch35;
- u8 _rsv2[0xd0];
- u32 cntrl2;
- u8 _rsv3[0x18];
- u32 io_dpd3_req;
- u32 io_dqd3_status;
- u32 strapping_opt_a;
- u8 _rsv4[0x198];
- u32 scratch56;
- u32 scratch57;
- u32 scratch58;
- u32 scratch59;
- u32 scratch60;
- u32 scratch61;
- u32 scratch62;
- u32 scratch63;
- u32 scratch64;
- u32 scratch65;
- u32 scratch66;
- u32 scratch67;
- u32 scratch68;
- u32 scratch69;
- u32 scratch70;
- u32 scratch71;
- u32 scratch72;
- u32 scratch73;
- u32 scratch74;
- u32 scratch75;
- u32 scratch76;
- u32 scratch77;
- u32 scratch78;
- u32 scratch79;
- u32 scratch80;
- u32 scratch81;
- u32 scratch82;
- u32 scratch83;
- u32 scratch84;
- u32 scratch85;
- u32 scratch86;
- u32 scratch87;
- u32 scratch88;
- u32 scratch89;
- u32 scratch90;
- u32 scratch91;
- u32 scratch92;
- u32 scratch93;
- u32 scratch94;
- u32 scratch95;
- u32 scratch96;
- u32 scratch97;
- u32 scratch98;
- u32 scratch99;
- u32 scratch100;
- u32 scratch101;
- u32 scratch102;
- u32 scratch103;
- u32 scratch104;
- u32 scratch105;
- u32 scratch106;
- u32 scratch107;
- u32 scratch108;
- u32 scratch109;
- u32 scratch110;
- u32 scratch111;
- u32 scratch112;
- u32 scratch113;
- u32 scratch114;
- u32 scratch115;
- u32 scratch116;
- u32 scratch117;
- u32 scratch118;
- u32 scratch119;
-};
-
-check_member(tegra_pmc_regs, scratch119, 0x6fc);
-
-enum {
- PMC_RST_STATUS_SOURCE_MASK = 0x7,
- PMC_RST_STATUS_SOURCE_POR = 0x0,
- PMC_RST_STATUS_SOURCE_WATCHDOG = 0x1,
- PMC_RST_STATUS_SOURCE_SENSOR = 0x2,
- PMC_RST_STATUS_SOURCE_SW_MAIN = 0x3,
- PMC_RST_STATUS_SOURCE_LP0 = 0x4,
- PMC_RST_STATUS_NUM_SOURCES = 0x5,
-};
-
-enum {
- PMC_PWRGATE_TOGGLE_PARTID_MASK = 0x1f,
- PMC_PWRGATE_TOGGLE_PARTID_SHIFT = 0,
- PMC_PWRGATE_TOGGLE_START = 0x1 << 8
-};
-
-enum {
- PMC_CNTRL_KBC_CLK_DIS = 0x1 << 0,
- PMC_CNTRL_RTC_CLK_DIS = 0x1 << 1,
- PMC_CNTRL_RTC_RST = 0x1 << 2,
- PMC_CNTRL_KBC_RST = 0x1 << 3,
- PMC_CNTRL_MAIN_RST = 0x1 << 4,
- PMC_CNTRL_LATCHWAKE_EN = 0x1 << 5,
- PMC_CNTRL_GLITCHDET_DIS = 0x1 << 6,
- PMC_CNTRL_BLINK_EN = 0x1 << 7,
- PMC_CNTRL_PWRREQ_POLARITY = 0x1 << 8,
- PMC_CNTRL_PWRREQ_OE = 0x1 << 9,
- PMC_CNTRL_SYSCLK_POLARITY = 0x1 << 10,
- PMC_CNTRL_SYSCLK_OE = 0x1 << 11,
- PMC_CNTRL_PWRGATE_DIS = 0x1 << 12,
- PMC_CNTRL_AOINIT = 0x1 << 13,
- PMC_CNTRL_SIDE_EFFECT_LP0 = 0x1 << 14,
- PMC_CNTRL_CPUPWRREQ_POLARITY = 0x1 << 15,
- PMC_CNTRL_CPUPWRREQ_OE = 0x1 << 16,
- PMC_CNTRL_INTR_POLARITY = 0x1 << 17,
- PMC_CNTRL_FUSE_OVERRIDE = 0x1 << 18,
- PMC_CNTRL_CPUPWRGOOD_EN = 0x1 << 19,
- PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT = 20,
- PMC_CNTRL_CPUPWRGOOD_SEL_MASK =
- 0x3 << PMC_CNTRL_CPUPWRGOOD_SEL_SHIFT
-};
-
-enum {
- PMC_DDR_PWR_EMMC_MASK = 1 << 1,
- PMC_DDR_PWR_VAL_MASK = 1 << 0,
-};
-
-enum {
- PMC_DDR_CFG_PKG_MASK = 1 << 0,
- PMC_DDR_CFG_IF_MASK = 1 << 1,
- PMC_DDR_CFG_XM0_RESET_TRI_MASK = 1 << 12,
- PMC_DDR_CFG_XM0_RESET_DPDIO_MASK = 1 << 13,
-};
-
-enum {
- PMC_NO_IOPOWER_MEM_MASK = 1 << 7,
- PMC_NO_IOPOWER_MEM_COMP_MASK = 1 << 16,
-};
-
-enum {
- PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK = 1 << 0,
- PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK = 1 << 1,
- PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK = 1 << 31,
-};
-
-enum {
- PMC_CNTRL2_HOLD_CKE_LOW_EN = 0x1 << 12
-};
-
-enum {
- PMC_OSC_EDPD_OVER_XOFS_SHIFT = 1,
- PMC_OSC_EDPD_OVER_XOFS_MASK =
- 0x3f << PMC_OSC_EDPD_OVER_XOFS_SHIFT
-};
-
-enum {
- PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT = 4,
- PMC_STRAPPING_OPT_A_RAM_CODE_MASK =
- 0xf << PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT,
-};
-
-#endif /* _TEGRA132_PMC_H_ */
diff --git a/src/soc/nvidia/tegra132/include/soc/power.h b/src/soc/nvidia/tegra132/include/soc/power.h
deleted file mode 100644
index d6e4198..0000000
--- a/src/soc/nvidia/tegra132/include/soc/power.h
+++ /dev/null
@@ -1,26 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_POWER_H__
-#define __SOC_NVIDIA_TEGRA132_POWER_H__
-
-#include <soc/pmc.h>
-
-void power_ungate_partition(uint32_t id);
-
-uint8_t pmc_rst_status(void);
-void pmc_print_rst_status(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_POWER_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/romstage.h b/src/soc/nvidia/tegra132/include/soc/romstage.h
deleted file mode 100644
index fb25d24..0000000
--- a/src/soc/nvidia/tegra132/include/soc/romstage.h
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SOC_ROMSTAGE_H__
-#define __SOC_NVIDIA_TEGRA132_SOC_ROMSTAGE_H__
-
-void romstage(void);
-void romstage_mainboard_init(void);
-
-void mainboard_configure_pmc(void);
-void mainboard_enable_vdd_cpu(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_SOC_ROMSTAGE_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/sdram.h b/src/soc/nvidia/tegra132/include/soc/sdram.h
deleted file mode 100644
index d07767b..0000000
--- a/src/soc/nvidia/tegra132/include/soc/sdram.h
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SDRAM_H__
-#define __SOC_NVIDIA_TEGRA132_SDRAM_H__
-
-#include <soc/sdram_param.h>
-
-uint32_t sdram_get_ram_code(void);
-void sdram_init(const struct sdram_params *param);
-
-/* Save params to PMC scratch registers for use by BootROM on LP0 resume. */
-void sdram_lp0_save_params(const struct sdram_params *sdram);
-
-#endif /* __SOC_NVIDIA_TEGRA132_SDRAM_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/sdram_configs.h b/src/soc/nvidia/tegra132/include/soc/sdram_configs.h
deleted file mode 100644
index d77bf62..0000000
--- a/src/soc/nvidia/tegra132/include/soc/sdram_configs.h
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SDRAM_CONFIGS_H__
-#define __SOC_NVIDIA_TEGRA132_SDRAM_CONFIGS_H__
-
-#include <soc/sdram.h>
-
-/* Loads SDRAM configurations for current system. */
-const struct sdram_params *get_sdram_config(void);
-
-#endif /* __SOC_NVIDIA_TEGRA132_SDRAM_CONFIGS_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/sdram_param.h b/src/soc/nvidia/tegra132/include/soc/sdram_param.h
deleted file mode 100644
index ce85058..0000000
--- a/src/soc/nvidia/tegra132/include/soc/sdram_param.h
+++ /dev/null
@@ -1,815 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-/**
- * Defines the SDRAM parameter structure.
- *
- * Note that PLLM is used by EMC. The field names are in camel case to ease
- * directly converting BCT config files (*.cfg) into C structure.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SDRAM_PARAM_H__
-#define __SOC_NVIDIA_TEGRA132_SDRAM_PARAM_H__
-
-#include <stddef.h>
-#include <stdint.h>
-
-enum {
- /* Specifies the memory type to be undefined */
- NvBootMemoryType_None = 0,
-
- /* Specifies the memory type to be DDR SDRAM */
- NvBootMemoryType_Ddr = 0,
-
- /* Specifies the memory type to be LPDDR SDRAM */
- NvBootMemoryType_LpDdr = 0,
-
- /* Specifies the memory type to be DDR2 SDRAM */
- NvBootMemoryType_Ddr2 = 0,
-
- /* Specifies the memory type to be LPDDR2 SDRAM */
- NvBootMemoryType_LpDdr2,
-
- /* Specifies the memory type to be DDR3 SDRAM */
- NvBootMemoryType_Ddr3,
-
- NvBootMemoryType_Num,
-
- /* Specifies an entry in the ram_code table that's not in use */
- NvBootMemoryType_Unused = 0X7FFFFFF,
-};
-
-enum {
- BOOT_ROM_PATCH_CONTROL_ENABLE_MASK = 0x1 << 31,
- BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT = 0,
- BOOT_ROM_PATCH_CONTROL_OFFSET_MASK = 0x7FFFFFFF << 0,
- BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS = 0x70000000,
-
- EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK = 1 << 0,
-};
-
-/**
- * Defines the SDRAM parameter structure
- */
-struct sdram_params {
-
- /* Specifies the type of memory device */
- uint32_t MemoryType;
-
- /* MC/EMC clock source configuration */
-
- /* Specifies the M value for PllM */
- uint32_t PllMInputDivider;
- /* Specifies the N value for PllM */
- uint32_t PllMFeedbackDivider;
- /* Specifies the time to wait for PLLM to lock (in microseconds) */
- uint32_t PllMStableTime;
- /* Specifies misc. control bits */
- uint32_t PllMSetupControl;
- /* Enables the Div by 2 */
- uint32_t PllMSelectDiv2;
- /* Powers down VCO output Level shifter */
- uint32_t PllMPDLshiftPh45;
- /* Powers down VCO output Level shifter */
- uint32_t PllMPDLshiftPh90;
- /* Powers down VCO output Level shifter */
- uint32_t PllMPDLshiftPh135;
- /* Specifies value for Charge Pump Gain Control */
- uint32_t PllMKCP;
- /* Specifies VCO gain */
- uint32_t PllMKVCO;
- /* Spare BCT param */
- uint32_t EmcBctSpare0;
- /* Spare BCT param */
- uint32_t EmcBctSpare1;
- /* Spare BCT param */
- uint32_t EmcBctSpare2;
- /* Spare BCT param */
- uint32_t EmcBctSpare3;
- /* Spare BCT param */
- uint32_t EmcBctSpare4;
- /* Spare BCT param */
- uint32_t EmcBctSpare5;
- /* Spare BCT param */
- uint32_t EmcBctSpare6;
- /* Spare BCT param */
- uint32_t EmcBctSpare7;
- /* Spare BCT param */
- uint32_t EmcBctSpare8;
- /* Spare BCT param */
- uint32_t EmcBctSpare9;
- /* Spare BCT param */
- uint32_t EmcBctSpare10;
- /* Spare BCT param */
- uint32_t EmcBctSpare11;
- /* Defines EMC_2X_CLK_SRC, EMC_2X_CLK_DIVISOR, EMC_INVERT_DCD */
- uint32_t EmcClockSource;
-
- /* Auto-calibration of EMC pads */
-
- /* Specifies the value for EMC_AUTO_CAL_INTERVAL */
- uint32_t EmcAutoCalInterval;
- /*
- * Specifies the value for EMC_AUTO_CAL_CONFIG
- * Note: Trigger bits are set by the SDRAM code.
- */
- uint32_t EmcAutoCalConfig;
-
- /* Specifies the value for EMC_AUTO_CAL_CONFIG2 */
- uint32_t EmcAutoCalConfig2;
-
- /* Specifies the value for EMC_AUTO_CAL_CONFIG3 */
- uint32_t EmcAutoCalConfig3;
-
- /*
- * Specifies the time for the calibration
- * to stabilize (in microseconds)
- */
- uint32_t EmcAutoCalWait;
-
- /*
- * DRAM size information
- * Specifies the value for EMC_ADR_CFG
- */
- uint32_t EmcAdrCfg;
-
- /*
- * Specifies the time to wait after asserting pin
- * CKE (in microseconds)
- */
- uint32_t EmcPinProgramWait;
- /* Specifies the extra delay before/after pin RESET/CKE command */
- uint32_t EmcPinExtraWait;
- /*
- * Specifies the extra delay after the first writing
- * of EMC_TIMING_CONTROL
- */
- uint32_t EmcTimingControlWait;
-
- /* Timing parameters required for the SDRAM */
-
- /* Specifies the value for EMC_RC */
- uint32_t EmcRc;
- /* Specifies the value for EMC_RFC */
- uint32_t EmcRfc;
- /* Specifies the value for EMC_RFC_SLR */
- uint32_t EmcRfcSlr;
- /* Specifies the value for EMC_RAS */
- uint32_t EmcRas;
- /* Specifies the value for EMC_RP */
- uint32_t EmcRp;
- /* Specifies the value for EMC_R2R */
- uint32_t EmcR2r;
- /* Specifies the value for EMC_W2W */
- uint32_t EmcW2w;
- /* Specifies the value for EMC_R2W */
- uint32_t EmcR2w;
- /* Specifies the value for EMC_W2R */
- uint32_t EmcW2r;
- /* Specifies the value for EMC_R2P */
- uint32_t EmcR2p;
- /* Specifies the value for EMC_W2P */
- uint32_t EmcW2p;
- /* Specifies the value for EMC_RD_RCD */
- uint32_t EmcRdRcd;
- /* Specifies the value for EMC_WR_RCD */
- uint32_t EmcWrRcd;
- /* Specifies the value for EMC_RRD */
- uint32_t EmcRrd;
- /* Specifies the value for EMC_REXT */
- uint32_t EmcRext;
- /* Specifies the value for EMC_WEXT */
- uint32_t EmcWext;
- /* Specifies the value for EMC_WDV */
- uint32_t EmcWdv;
- /* Specifies the value for EMC_WDV_MASK */
- uint32_t EmcWdvMask;
- /* Specifies the value for EMC_QUSE */
- uint32_t EmcQUse;
- /* Specifies the value for EMC_QUSE_WIDTH */
- uint32_t EmcQuseWidth;
- /* Specifies the value for EMC_IBDLY */
- uint32_t EmcIbdly;
- /* Specifies the value for EMC_EINPUT */
- uint32_t EmcEInput;
- /* Specifies the value for EMC_EINPUT_DURATION */
- uint32_t EmcEInputDuration;
- /* Specifies the value for EMC_PUTERM_EXTRA */
- uint32_t EmcPutermExtra;
- /* Specifies the value for EMC_PUTERM_WIDTH */
- uint32_t EmcPutermWidth;
- /* Specifies the value for EMC_PUTERM_ADJ */
- uint32_t EmcPutermAdj;
- /* Specifies the value for EMC_CDB_CNTL_1 */
- uint32_t EmcCdbCntl1;
- /* Specifies the value for EMC_CDB_CNTL_2 */
- uint32_t EmcCdbCntl2;
- /* Specifies the value for EMC_CDB_CNTL_3 */
- uint32_t EmcCdbCntl3;
- /* Specifies the value for EMC_QRST */
- uint32_t EmcQRst;
- /* Specifies the value for EMC_QSAFE */
- uint32_t EmcQSafe;
- /* Specifies the value for EMC_RDV */
- uint32_t EmcRdv;
- /* Specifies the value for EMC_RDV_MASK */
- uint32_t EmcRdvMask;
- /* Specifies the value for EMC_QPOP */
- uint32_t EmcQpop;
- /* Specifies the value for EMC_CTT */
- uint32_t EmcCtt;
- /* Specifies the value for EMC_CTT_DURATION */
- uint32_t EmcCttDuration;
- /* Specifies the value for EMC_REFRESH */
- uint32_t EmcRefresh;
- /* Specifies the value for EMC_BURST_REFRESH_NUM */
- uint32_t EmcBurstRefreshNum;
- /* Specifies the value for EMC_PRE_REFRESH_REQ_CNT */
- uint32_t EmcPreRefreshReqCnt;
- /* Specifies the value for EMC_PDEX2WR */
- uint32_t EmcPdEx2Wr;
- /* Specifies the value for EMC_PDEX2RD */
- uint32_t EmcPdEx2Rd;
- /* Specifies the value for EMC_PCHG2PDEN */
- uint32_t EmcPChg2Pden;
- /* Specifies the value for EMC_ACT2PDEN */
- uint32_t EmcAct2Pden;
- /* Specifies the value for EMC_AR2PDEN */
- uint32_t EmcAr2Pden;
- /* Specifies the value for EMC_RW2PDEN */
- uint32_t EmcRw2Pden;
- /* Specifies the value for EMC_TXSR */
- uint32_t EmcTxsr;
- /* Specifies the value for EMC_TXSRDLL */
- uint32_t EmcTxsrDll;
- /* Specifies the value for EMC_TCKE */
- uint32_t EmcTcke;
- /* Specifies the value for EMC_TCKESR */
- uint32_t EmcTckesr;
- /* Specifies the value for EMC_TPD */
- uint32_t EmcTpd;
- /* Specifies the value for EMC_TFAW */
- uint32_t EmcTfaw;
- /* Specifies the value for EMC_TRPAB */
- uint32_t EmcTrpab;
- /* Specifies the value for EMC_TCLKSTABLE */
- uint32_t EmcTClkStable;
- /* Specifies the value for EMC_TCLKSTOP */
- uint32_t EmcTClkStop;
- /* Specifies the value for EMC_TREFBW */
- uint32_t EmcTRefBw;
-
- /* FBIO configuration values */
-
- /* Specifies the value for EMC_FBIO_CFG5 */
- uint32_t EmcFbioCfg5;
- /* Specifies the value for EMC_FBIO_CFG6 */
- uint32_t EmcFbioCfg6;
- /* Specifies the value for EMC_FBIO_SPARE */
- uint32_t EmcFbioSpare;
-
- /* Specifies the value for EMC_CFG_RSV */
- uint32_t EmcCfgRsv;
-
- /* MRS command values */
-
- /* Specifies the value for EMC_MRS */
- uint32_t EmcMrs;
- /* Specifies the MP0 command to initialize mode registers */
- uint32_t EmcEmrs;
- /* Specifies the MP2 command to initialize mode registers */
- uint32_t EmcEmrs2;
- /* Specifies the MP3 command to initialize mode registers */
- uint32_t EmcEmrs3;
- /* Specifies the programming to LPDDR2 Mode Register 1 at cold boot */
- uint32_t EmcMrw1;
- /* Specifies the programming to LPDDR2 Mode Register 2 at cold boot */
- uint32_t EmcMrw2;
- /* Specifies the programming to LPDDR2 Mode Register 3 at cold boot */
- uint32_t EmcMrw3;
- /* Specifies the programming to LPDDR2 Mode Register 11 at cold boot */
- uint32_t EmcMrw4;
- /*
- * Specifies the programming to extra LPDDR2 Mode Register
- * at cold boot
- */
- uint32_t EmcMrwExtra;
- /*
- * Specifies the programming to extra LPDDR2 Mode Register
- * at warm boot
- */
- uint32_t EmcWarmBootMrwExtra;
- /*
- * Specify the enable of extra Mode Register programming at
- * warm boot
- */
- uint32_t EmcWarmBootExtraModeRegWriteEnable;
- /*
- * Specify the enable of extra Mode Register programming at
- * cold boot
- */
- uint32_t EmcExtraModeRegWriteEnable;
-
- /* Specifies the EMC_MRW reset command value */
- uint32_t EmcMrwResetCommand;
- /* Specifies the EMC Reset wait time (in microseconds) */
- uint32_t EmcMrwResetNInitWait;
- /* Specifies the value for EMC_MRS_WAIT_CNT */
- uint32_t EmcMrsWaitCnt;
- /* Specifies the value for EMC_MRS_WAIT_CNT2 */
- uint32_t EmcMrsWaitCnt2;
-
- /* EMC miscellaneous configurations */
-
- /* Specifies the value for EMC_CFG */
- uint32_t EmcCfg;
- /* Specifies the value for EMC_CFG_2 */
- uint32_t EmcCfg2;
- /* Specifies the pipe bypass controls */
- uint32_t EmcCfgPipe;
- /* Specifies the value for EMC_DBG */
- uint32_t EmcDbg;
- /* Specifies the value for EMC_CMDQ */
- uint32_t EmcCmdQ;
- /* Specifies the value for EMC_MC2EMCQ */
- uint32_t EmcMc2EmcQ;
- /* Specifies the value for EMC_DYN_SELF_REF_CONTROL */
- uint32_t EmcDynSelfRefControl;
-
- /* Specifies the value for MEM_INIT_DONE */
- uint32_t AhbArbitrationXbarCtrlMemInitDone;
-
- /* Specifies the value for EMC_CFG_DIG_DLL */
- uint32_t EmcCfgDigDll;
- /* Specifies the value for EMC_CFG_DIG_DLL_PERIOD */
- uint32_t EmcCfgDigDllPeriod;
- /* Specifies the value of *DEV_SELECTN of various EMC registers */
- uint32_t EmcDevSelect;
-
- /* Specifies the value for EMC_SEL_DPD_CTRL */
- uint32_t EmcSelDpdCtrl;
-
- /* Pads trimmer delays */
-
- /* Specifies the value for EMC_DLL_XFORM_DQS0 */
- uint32_t EmcDllXformDqs0;
- /* Specifies the value for EMC_DLL_XFORM_DQS1 */
- uint32_t EmcDllXformDqs1;
- /* Specifies the value for EMC_DLL_XFORM_DQS2 */
- uint32_t EmcDllXformDqs2;
- /* Specifies the value for EMC_DLL_XFORM_DQS3 */
- uint32_t EmcDllXformDqs3;
- /* Specifies the value for EMC_DLL_XFORM_DQS4 */
- uint32_t EmcDllXformDqs4;
- /* Specifies the value for EMC_DLL_XFORM_DQS5 */
- uint32_t EmcDllXformDqs5;
- /* Specifies the value for EMC_DLL_XFORM_DQS6 */
- uint32_t EmcDllXformDqs6;
- /* Specifies the value for EMC_DLL_XFORM_DQS7 */
- uint32_t EmcDllXformDqs7;
- /* Specifies the value for EMC_DLL_XFORM_DQS8 */
- uint32_t EmcDllXformDqs8;
- /* Specifies the value for EMC_DLL_XFORM_DQS9 */
- uint32_t EmcDllXformDqs9;
- /* Specifies the value for EMC_DLL_XFORM_DQS10 */
- uint32_t EmcDllXformDqs10;
- /* Specifies the value for EMC_DLL_XFORM_DQS11 */
- uint32_t EmcDllXformDqs11;
- /* Specifies the value for EMC_DLL_XFORM_DQS12 */
- uint32_t EmcDllXformDqs12;
- /* Specifies the value for EMC_DLL_XFORM_DQS13 */
- uint32_t EmcDllXformDqs13;
- /* Specifies the value for EMC_DLL_XFORM_DQS14 */
- uint32_t EmcDllXformDqs14;
- /* Specifies the value for EMC_DLL_XFORM_DQS15 */
- uint32_t EmcDllXformDqs15;
- /* Specifies the value for EMC_DLL_XFORM_QUSE0 */
- uint32_t EmcDllXformQUse0;
- /* Specifies the value for EMC_DLL_XFORM_QUSE1 */
- uint32_t EmcDllXformQUse1;
- /* Specifies the value for EMC_DLL_XFORM_QUSE2 */
- uint32_t EmcDllXformQUse2;
- /* Specifies the value for EMC_DLL_XFORM_QUSE3 */
- uint32_t EmcDllXformQUse3;
- /* Specifies the value for EMC_DLL_XFORM_QUSE4 */
- uint32_t EmcDllXformQUse4;
- /* Specifies the value for EMC_DLL_XFORM_QUSE5 */
- uint32_t EmcDllXformQUse5;
- /* Specifies the value for EMC_DLL_XFORM_QUSE6 */
- uint32_t EmcDllXformQUse6;
- /* Specifies the value for EMC_DLL_XFORM_QUSE7 */
- uint32_t EmcDllXformQUse7;
- /* Specifies the value for EMC_DLL_XFORM_ADDR0 */
- uint32_t EmcDllXformAddr0;
- /* Specifies the value for EMC_DLL_XFORM_ADDR1 */
- uint32_t EmcDllXformAddr1;
- /* Specifies the value for EMC_DLL_XFORM_ADDR2 */
- uint32_t EmcDllXformAddr2;
- /* Specifies the value for EMC_DLL_XFORM_ADDR3 */
- uint32_t EmcDllXformAddr3;
- /* Specifies the value for EMC_DLL_XFORM_ADDR4 */
- uint32_t EmcDllXformAddr4;
- /* Specifies the value for EMC_DLL_XFORM_ADDR5 */
- uint32_t EmcDllXformAddr5;
- /* Specifies the value for EMC_DLL_XFORM_QUSE8 */
- uint32_t EmcDllXformQUse8;
- /* Specifies the value for EMC_DLL_XFORM_QUSE9 */
- uint32_t EmcDllXformQUse9;
- /* Specifies the value for EMC_DLL_XFORM_QUSE10 */
- uint32_t EmcDllXformQUse10;
- /* Specifies the value for EMC_DLL_XFORM_QUSE11 */
- uint32_t EmcDllXformQUse11;
- /* Specifies the value for EMC_DLL_XFORM_QUSE12 */
- uint32_t EmcDllXformQUse12;
- /* Specifies the value for EMC_DLL_XFORM_QUSE13 */
- uint32_t EmcDllXformQUse13;
- /* Specifies the value for EMC_DLL_XFORM_QUSE14 */
- uint32_t EmcDllXformQUse14;
- /* Specifies the value for EMC_DLL_XFORM_QUSE15 */
- uint32_t EmcDllXformQUse15;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS0 */
- uint32_t EmcDliTrimTxDqs0;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS1 */
- uint32_t EmcDliTrimTxDqs1;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS2 */
- uint32_t EmcDliTrimTxDqs2;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS3 */
- uint32_t EmcDliTrimTxDqs3;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS4 */
- uint32_t EmcDliTrimTxDqs4;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS5 */
- uint32_t EmcDliTrimTxDqs5;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS6 */
- uint32_t EmcDliTrimTxDqs6;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS7 */
- uint32_t EmcDliTrimTxDqs7;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS8 */
- uint32_t EmcDliTrimTxDqs8;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS9 */
- uint32_t EmcDliTrimTxDqs9;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS10 */
- uint32_t EmcDliTrimTxDqs10;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS11 */
- uint32_t EmcDliTrimTxDqs11;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS12 */
- uint32_t EmcDliTrimTxDqs12;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS13 */
- uint32_t EmcDliTrimTxDqs13;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS14 */
- uint32_t EmcDliTrimTxDqs14;
- /* Specifies the value for EMC_DLI_TRIM_TXDQS15 */
- uint32_t EmcDliTrimTxDqs15;
- /* Specifies the value for EMC_DLL_XFORM_DQ0 */
- uint32_t EmcDllXformDq0;
- /* Specifies the value for EMC_DLL_XFORM_DQ1 */
- uint32_t EmcDllXformDq1;
- /* Specifies the value for EMC_DLL_XFORM_DQ2 */
- uint32_t EmcDllXformDq2;
- /* Specifies the value for EMC_DLL_XFORM_DQ3 */
- uint32_t EmcDllXformDq3;
- /* Specifies the value for EMC_DLL_XFORM_DQ4 */
- uint32_t EmcDllXformDq4;
- /* Specifies the value for EMC_DLL_XFORM_DQ5 */
- uint32_t EmcDllXformDq5;
- /* Specifies the value for EMC_DLL_XFORM_DQ6 */
- uint32_t EmcDllXformDq6;
- /* Specifies the value for EMC_DLL_XFORM_DQ7 */
- uint32_t EmcDllXformDq7;
-
- /*
- * Specifies the delay after asserting CKE pin during a WarmBoot0
- * sequence (in microseconds)
- */
- uint32_t WarmBootWait;
-
- /* Specifies the value for EMC_CTT_TERM_CTRL */
- uint32_t EmcCttTermCtrl;
-
- /* Specifies the value for EMC_ODT_WRITE */
- uint32_t EmcOdtWrite;
- /* Specifies the value for EMC_ODT_WRITE */
- uint32_t EmcOdtRead;
-
- /* Periodic ZQ calibration */
-
- /*
- * Specifies the value for EMC_ZCAL_INTERVAL
- * Value 0 disables ZQ calibration
- */
- uint32_t EmcZcalInterval;
- /* Specifies the value for EMC_ZCAL_WAIT_CNT */
- uint32_t EmcZcalWaitCnt;
- /* Specifies the value for EMC_ZCAL_MRW_CMD */
- uint32_t EmcZcalMrwCmd;
-
- /* DRAM initialization sequence flow control */
-
- /* Specifies the MRS command value for resetting DLL */
- uint32_t EmcMrsResetDll;
- /* Specifies the command for ZQ initialization of device 0 */
- uint32_t EmcZcalInitDev0;
- /* Specifies the command for ZQ initialization of device 1 */
- uint32_t EmcZcalInitDev1;
- /*
- * Specifies the wait time after programming a ZQ initialization
- * command (in microseconds)
- */
- uint32_t EmcZcalInitWait;
- /*
- * Specifies the enable for ZQ calibration at cold boot [bit 0]
- * and warm boot [bit 1]
- */
- uint32_t EmcZcalWarmColdBootEnables;
-
- /*
- * Specifies the MRW command to LPDDR2 for ZQ calibration
- * on warmboot
- */
- /* Is issued to both devices separately */
- uint32_t EmcMrwLpddr2ZcalWarmBoot;
- /*
- * Specifies the ZQ command to DDR3 for ZQ calibration on warmboot
- * Is issued to both devices separately
- */
- uint32_t EmcZqCalDdr3WarmBoot;
- /*
- * Specifies the wait time for ZQ calibration on warmboot
- * (in microseconds)
- */
- uint32_t EmcZcalWarmBootWait;
- /*
- * Specifies the enable for DRAM Mode Register programming
- * at warm boot
- */
- uint32_t EmcMrsWarmBootEnable;
- /*
- * Specifies the wait time after sending an MRS DLL reset command
- * in microseconds)
- */
- uint32_t EmcMrsResetDllWait;
- /* Specifies the extra MRS command to initialize mode registers */
- uint32_t EmcMrsExtra;
- /* Specifies the extra MRS command at warm boot */
- uint32_t EmcWarmBootMrsExtra;
- /* Specifies the EMRS command to enable the DDR2 DLL */
- uint32_t EmcEmrsDdr2DllEnable;
- /* Specifies the MRS command to reset the DDR2 DLL */
- uint32_t EmcMrsDdr2DllReset;
- /* Specifies the EMRS command to set OCD calibration */
- uint32_t EmcEmrsDdr2OcdCalib;
- /*
- * Specifies the wait between initializing DDR and setting OCD
- * calibration (in microseconds)
- */
- uint32_t EmcDdr2Wait;
- /* Specifies the value for EMC_CLKEN_OVERRIDE */
- uint32_t EmcClkenOverride;
- /* Specifies the value for MC_DIS_EXTRA_SNAP_LEVELS */
- uint32_t McDisExtraSnapLevels;
- /*
- * Specifies LOG2 of the extra refresh numbers after booting
- * Program 0 to disable
- */
- uint32_t EmcExtraRefreshNum;
- /* Specifies the master override for all EMC clocks */
- uint32_t EmcClkenOverrideAllWarmBoot;
- /* Specifies the master override for all MC clocks */
- uint32_t McClkenOverrideAllWarmBoot;
- /* Specifies digital dll period, choosing between 4 to 64 ms */
- uint32_t EmcCfgDigDllPeriodWarmBoot;
-
- /* Pad controls */
-
- /* Specifies the value for PMC_VDDP_SEL */
- uint32_t PmcVddpSel;
- /* Specifies the wait time after programming PMC_VDDP_SEL */
- uint32_t PmcVddpSelWait;
- /* Specifies the value for PMC_DDR_PWR */
- uint32_t PmcDdrPwr;
- /* Specifies the value for PMC_DDR_CFG */
- uint32_t PmcDdrCfg;
- /* Specifies the value for PMC_IO_DPD3_REQ */
- uint32_t PmcIoDpd3Req;
- /* Specifies the wait time after programming PMC_IO_DPD3_REQ */
- uint32_t PmcIoDpd3ReqWait;
- /* Specifies the value for PMC_REG_SHORT */
- uint32_t PmcRegShort;
- /* Specifies the value for PMC_NO_IOPOWER */
- uint32_t PmcNoIoPower;
- /* Specifies the wait time after programming PMC_POR_DPD_CTRL */
- uint32_t PmcPorDpdCtrlWait;
- /* Specifies the value for EMC_XM2CMDPADCTRL */
- uint32_t EmcXm2CmdPadCtrl;
- /* Specifies the value for EMC_XM2CMDPADCTRL2 */
- uint32_t EmcXm2CmdPadCtrl2;
- /* Specifies the value for EMC_XM2CMDPADCTRL3 */
- uint32_t EmcXm2CmdPadCtrl3;
- /* Specifies the value for EMC_XM2CMDPADCTRL4 */
- uint32_t EmcXm2CmdPadCtrl4;
- /* Specifies the value for EMC_XM2CMDPADCTRL5 */
- uint32_t EmcXm2CmdPadCtrl5;
- /* Specifies the value for EMC_XM2DQSPADCTRL */
- uint32_t EmcXm2DqsPadCtrl;
- /* Specifies the value for EMC_XM2DQSPADCTRL2 */
- uint32_t EmcXm2DqsPadCtrl2;
- /* Specifies the value for EMC_XM2DQSPADCTRL3 */
- uint32_t EmcXm2DqsPadCtrl3;
- /* Specifies the value for EMC_XM2DQSPADCTRL4 */
- uint32_t EmcXm2DqsPadCtrl4;
- /* Specifies the value for EMC_XM2DQSPADCTRL5 */
- uint32_t EmcXm2DqsPadCtrl5;
- /* Specifies the value for EMC_XM2DQSPADCTRL6 */
- uint32_t EmcXm2DqsPadCtrl6;
- /* Specifies the value for EMC_XM2DQPADCTRL */
- uint32_t EmcXm2DqPadCtrl;
- /* Specifies the value for EMC_XM2DQPADCTRL2 */
- uint32_t EmcXm2DqPadCtrl2;
- /* Specifies the value for EMC_XM2DQPADCTRL3 */
- uint32_t EmcXm2DqPadCtrl3;
- /* Specifies the value for EMC_XM2CLKPADCTRL */
- uint32_t EmcXm2ClkPadCtrl;
- /* Specifies the value for EMC_XM2CLKPADCTRL2 */
- uint32_t EmcXm2ClkPadCtrl2;
- /* Specifies the value for EMC_XM2COMPPADCTRL */
- uint32_t EmcXm2CompPadCtrl;
- /* Specifies the value for EMC_XM2VTTGENPADCTRL */
- uint32_t EmcXm2VttGenPadCtrl;
- /* Specifies the value for EMC_XM2VTTGENPADCTRL2 */
- uint32_t EmcXm2VttGenPadCtrl2;
- /* Specifies the value for EMC_XM2VTTGENPADCTRL3 */
- uint32_t EmcXm2VttGenPadCtrl3;
- /* Specifies the value for EMC_ACPD_CONTROL */
- uint32_t EmcAcpdControl;
-
- /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE_CFG */
- uint32_t EmcSwizzleRank0ByteCfg;
- /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE0 */
- uint32_t EmcSwizzleRank0Byte0;
- /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE1 */
- uint32_t EmcSwizzleRank0Byte1;
- /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE2 */
- uint32_t EmcSwizzleRank0Byte2;
- /* Specifies the value for EMC_SWIZZLE_RANK0_BYTE3 */
- uint32_t EmcSwizzleRank0Byte3;
- /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE_CFG */
- uint32_t EmcSwizzleRank1ByteCfg;
- /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE0 */
- uint32_t EmcSwizzleRank1Byte0;
- /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE1 */
- uint32_t EmcSwizzleRank1Byte1;
- /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE2 */
- uint32_t EmcSwizzleRank1Byte2;
- /* Specifies the value for EMC_SWIZZLE_RANK1_BYTE3 */
- uint32_t EmcSwizzleRank1Byte3;
-
- /* Specifies the value for EMC_DSR_VTTGEN_DRV */
- uint32_t EmcDsrVttgenDrv;
-
- /* Specifies the value for EMC_TXDSRVTTGEN */
- uint32_t EmcTxdsrvttgen;
- /* Specifies the value for EMC_BGBIAS_CTL */
- uint32_t EmcBgbiasCtl0;
-
- /* DRAM size information */
-
- /* Specifies the value for MC_EMEM_ADR_CFG */
- uint32_t McEmemAdrCfg;
- /* Specifies the value for MC_EMEM_ADR_CFG_DEV0 */
- uint32_t McEmemAdrCfgDev0;
- /* Specifies the value for MC_EMEM_ADR_CFG_DEV1 */
- uint32_t McEmemAdrCfgDev1;
- /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG0 */
- uint32_t McEmemAdrCfgBankMask0;
- /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG1 */
- uint32_t McEmemAdrCfgBankMask1;
- /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG2 */
- uint32_t McEmemAdrCfgBankMask2;
- /* Specifies the value for MC_EMEM_BANK_SWIZZLE_CFG3 */
- uint32_t McEmemAdrCfgBankSwizzle3;
-
- /*
- * Specifies the value for MC_EMEM_CFG which holds the external memory
- * size (in KBytes)
- */
- uint32_t McEmemCfg;
-
- /* MC arbitration configuration */
-
- /* Specifies the value for MC_EMEM_ARB_CFG */
- uint32_t McEmemArbCfg;
- /* Specifies the value for MC_EMEM_ARB_OUTSTANDING_REQ */
- uint32_t McEmemArbOutstandingReq;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RCD */
- uint32_t McEmemArbTimingRcd;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RP */
- uint32_t McEmemArbTimingRp;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RC */
- uint32_t McEmemArbTimingRc;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RAS */
- uint32_t McEmemArbTimingRas;
- /* Specifies the value for MC_EMEM_ARB_TIMING_FAW */
- uint32_t McEmemArbTimingFaw;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RRD */
- uint32_t McEmemArbTimingRrd;
- /* Specifies the value for MC_EMEM_ARB_TIMING_RAP2PRE */
- uint32_t McEmemArbTimingRap2Pre;
- /* Specifies the value for MC_EMEM_ARB_TIMING_WAP2PRE */
- uint32_t McEmemArbTimingWap2Pre;
- /* Specifies the value for MC_EMEM_ARB_TIMING_R2R */
- uint32_t McEmemArbTimingR2R;
- /* Specifies the value for MC_EMEM_ARB_TIMING_W2W */
- uint32_t McEmemArbTimingW2W;
- /* Specifies the value for MC_EMEM_ARB_TIMING_R2W */
- uint32_t McEmemArbTimingR2W;
- /* Specifies the value for MC_EMEM_ARB_TIMING_W2R */
- uint32_t McEmemArbTimingW2R;
- /* Specifies the value for MC_EMEM_ARB_DA_TURNS */
- uint32_t McEmemArbDaTurns;
- /* Specifies the value for MC_EMEM_ARB_DA_COVERS */
- uint32_t McEmemArbDaCovers;
- /* Specifies the value for MC_EMEM_ARB_MISC0 */
- uint32_t McEmemArbMisc0;
- /* Specifies the value for MC_EMEM_ARB_MISC1 */
- uint32_t McEmemArbMisc1;
- /* Specifies the value for MC_EMEM_ARB_RING1_THROTTLE */
- uint32_t McEmemArbRing1Throttle;
- /* Specifies the value for MC_EMEM_ARB_OVERRIDE */
- uint32_t McEmemArbOverride;
- /* Specifies the value for MC_EMEM_ARB_OVERRIDE_1 */
- uint32_t McEmemArbOverride1;
- /* Specifies the value for MC_EMEM_ARB_RSV */
- uint32_t McEmemArbRsv;
-
- /* Specifies the value for MC_CLKEN_OVERRIDE */
- uint32_t McClkenOverride;
-
- /* Specifies the value for MC_STAT_CONTROL */
- uint32_t McStatControl;
- /* Specifies the value for MC_DISPLAY_SNAP_RING */
- uint32_t McDisplaySnapRing;
- /* Specifies the value for MC_VIDEO_PROTECT_BOM */
- uint32_t McVideoProtectBom;
- /* Specifies the value for MC_VIDEO_PROTECT_BOM_ADR_HI */
- uint32_t McVideoProtectBomAdrHi;
- /* Specifies the value for MC_VIDEO_PROTECT_SIZE_MB */
- uint32_t McVideoProtectSizeMb;
- /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE */
- uint32_t McVideoProtectVprOverride;
- /* Specifies the value for MC_VIDEO_PROTECT_VPR_OVERRIDE1 */
- uint32_t McVideoProtectVprOverride1;
- /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_0 */
- uint32_t McVideoProtectGpuOverride0;
- /* Specifies the value for MC_VIDEO_PROTECT_GPU_OVERRIDE_1 */
- uint32_t McVideoProtectGpuOverride1;
- /* Specifies the value for MC_SEC_CARVEOUT_BOM */
- uint32_t McSecCarveoutBom;
- /* Specifies the value for MC_SEC_CARVEOUT_ADR_HI */
- uint32_t McSecCarveoutAdrHi;
- /* Specifies the value for MC_SEC_CARVEOUT_SIZE_MB */
- uint32_t McSecCarveoutSizeMb;
- /* Specifies the value for MC_VIDEO_PROTECT_REG_CTRL.
- VIDEO_PROTECT_WRITE_ACCESS */
- uint32_t McVideoProtectWriteAccess;
- /* Specifies the value for MC_SEC_CARVEOUT_REG_CTRL.
- SEC_CARVEOUT_WRITE_ACCESS */
- uint32_t McSecCarveoutProtectWriteAccess;
-
- /* Specifies enable for CA training */
- uint32_t EmcCaTrainingEnable;
- /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL1 */
- uint32_t EmcCaTrainingTimingCntl1;
- /* Specifies the value for EMC_CA_TRAINING_TIMING_CNTRL2 */
- uint32_t EmcCaTrainingTimingCntl2;
- /* Set if bit 6 select is greater than bit 7 select; uses aremc.
- spec packet SWIZZLE_BIT6_GT_BIT7 */
- uint32_t SwizzleRankByteEncode;
- /* Specifies enable and offset for patched boot ROM write */
- uint32_t BootRomPatchControl;
- /* Specifies data for patched boot ROM write */
- uint32_t BootRomPatchData;
- /* Specifies the value for MC_MTS_CARVEOUT_BOM */
- uint32_t McMtsCarveoutBom;
- /* Specifies the value for MC_MTS_CARVEOUT_ADR_HI */
- uint32_t McMtsCarveoutAdrHi;
- /* Specifies the value for MC_MTS_CARVEOUT_SIZE_MB */
- uint32_t McMtsCarveoutSizeMb;
- /* Specifies the value for MC_MTS_CARVEOUT_REG_CTRL */
- uint32_t McMtsCarveoutRegCtrl;
-
- /* End of generated code by warmboot_code_gen */
-};
-
-check_member(sdram_params, McMtsCarveoutRegCtrl, 0x4d0);
-
-#endif /* __SOC_NVIDIA_TEGRA132_SDRAM_PARAM_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/sor.h b/src/soc/nvidia/tegra132/include/soc/sor.h
deleted file mode 100644
index 3413af5..0000000
--- a/src/soc/nvidia/tegra132/include/soc/sor.h
+++ /dev/null
@@ -1,930 +0,0 @@
-/*
- * drivers/video/tegra/dc/sor_regs.h
- *
- * Copyright (c) 2011-2014, NVIDIA Corporation.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#ifndef __TEGRA132_SOR_H__
-#define __TEGRA132_SOR_H__
-
-#define NV_SOR_SUPER_STATE0 (0x1)
-#define NV_SOR_SUPER_STATE0_UPDATE_SHIFT (0)
-#define NV_SOR_SUPER_STATE0_UPDATE_DEFAULT_MASK (0x1)
-#define NV_SOR_SUPER_STATE1 (0x2)
-#define NV_SOR_SUPER_STATE1_ATTACHED_SHIFT (3)
-#define NV_SOR_SUPER_STATE1_ATTACHED_NO (0 << 3)
-#define NV_SOR_SUPER_STATE1_ATTACHED_YES (1 << 3)
-#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SHIFT (2)
-#define NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE (0 << 2)
-#define NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL (1 << 2)
-#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SHIFT (0)
-#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_DEFAULT_MASK (0x3)
-#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP (0)
-#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SNOOZE (1)
-#define NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE (2)
-#define NV_SOR_STATE0 (0x3)
-#define NV_SOR_STATE0_UPDATE_SHIFT (0)
-#define NV_SOR_STATE0_UPDATE_DEFAULT_MASK (0x1)
-#define NV_SOR_STATE1 (0x4)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_SHIFT (17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_DEFAULT_MASK (0xf << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_16_422 (1 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444 (2 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_20_422 (3 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_422 (4 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 (5 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_30_444 (6 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_32_422 (7 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_36_444 (8 << 17)
-#define NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_48_444 (9 << 17)
-#define NV_SOR_STATE1_ASY_REPLICATE_SHIFT (15)
-#define NV_SOR_STATE1_ASY_REPLICATE_DEFAULT_MASK (0x3 << 15)
-#define NV_SOR_STATE1_ASY_REPLICATE_OFF (0 << 15)
-#define NV_SOR_STATE1_ASY_REPLICATE_X2 (1 << 15)
-#define NV_SOR_STATE1_ASY_REPLICATE_X4 (2 << 15)
-#define NV_SOR_STATE1_ASY_DEPOL_SHIFT (14)
-#define NV_SOR_STATE1_ASY_DEPOL_DEFAULT_MASK (0x1 << 14)
-#define NV_SOR_STATE1_ASY_DEPOL_POSITIVE_TRUE (0 << 14)
-#define NV_SOR_STATE1_ASY_DEPOL_NEGATIVE_TRUE (1 << 14)
-#define NV_SOR_STATE1_ASY_VSYNCPOL_SHIFT (13)
-#define NV_SOR_STATE1_ASY_VSYNCPOL_DEFAULT_MASK (0x1 << 13)
-#define NV_SOR_STATE1_ASY_VSYNCPOL_POSITIVE_TRUE (0 << 13)
-#define NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE (1 << 13)
-#define NV_SOR_STATE1_ASY_HSYNCPOL_SHIFT (12)
-#define NV_SOR_STATE1_ASY_HSYNCPOL_DEFAULT_MASK (0x1 << 12)
-#define NV_SOR_STATE1_ASY_HSYNCPOL_POSITIVE_TRUE (0 << 12)
-#define NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE (1 << 12)
-#define NV_SOR_STATE1_ASY_PROTOCOL_SHIFT (8)
-#define NV_SOR_STATE1_ASY_PROTOCOL_DEFAULT_MASK (0xf << 8)
-#define NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM (0 << 8)
-#define NV_SOR_STATE1_ASY_PROTOCOL_DP_A (8 << 8)
-#define NV_SOR_STATE1_ASY_PROTOCOL_DP_B (9 << 8)
-#define NV_SOR_STATE1_ASY_PROTOCOL_CUSTOM (15 << 8)
-#define NV_SOR_STATE1_ASY_CRCMODE_SHIFT (6)
-#define NV_SOR_STATE1_ASY_CRCMODE_DEFAULT_MASK (0x3 << 6)
-#define NV_SOR_STATE1_ASY_CRCMODE_ACTIVE_RASTER (0 << 6)
-#define NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER (1 << 6)
-#define NV_SOR_STATE1_ASY_CRCMODE_NON_ACTIVE_RASTER (2 << 6)
-#define NV_SOR_STATE1_ASY_SUBOWNER_SHIFT (4)
-#define NV_SOR_STATE1_ASY_SUBOWNER_DEFAULT_MASK (0x3 << 4)
-#define NV_SOR_STATE1_ASY_SUBOWNER_NONE (0 << 4)
-#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD0 (1 << 4)
-#define NV_SOR_STATE1_ASY_SUBOWNER_SUBHEAD1 (2 << 4)
-#define NV_SOR_STATE1_ASY_SUBOWNER_BOTH (3 << 4)
-#define NV_SOR_STATE1_ASY_OWNER_SHIFT (0)
-#define NV_SOR_STATE1_ASY_OWNER_DEFAULT_MASK (0xf)
-#define NV_SOR_STATE1_ASY_OWNER_NONE (0)
-#define NV_SOR_STATE1_ASY_OWNER_HEAD0 (1)
-#define NV_SOR_STATE1_ASY_OWNER_HEAD1 (2)
-#define NV_HEAD_STATE0(i) (0x5)
-#define NV_HEAD_STATE0_INTERLACED_SHIFT (4)
-#define NV_HEAD_STATE0_INTERLACED_DEFAULT_MASK (0x3 << 4)
-#define NV_HEAD_STATE0_INTERLACED_PROGRESSIVE (0 << 4)
-#define NV_HEAD_STATE0_INTERLACED_INTERLACED (1 << 4)
-#define NV_HEAD_STATE0_RANGECOMPRESS_SHIFT (3)
-#define NV_HEAD_STATE0_RANGECOMPRESS_DEFAULT_MASK (0x1 << 3)
-#define NV_HEAD_STATE0_RANGECOMPRESS_DISABLE (0 << 3)
-#define NV_HEAD_STATE0_RANGECOMPRESS_ENABLE (1 << 3)
-#define NV_HEAD_STATE0_DYNRANGE_SHIFT (2)
-#define NV_HEAD_STATE0_DYNRANGE_DEFAULT_MASK (0x1 << 2)
-#define NV_HEAD_STATE0_DYNRANGE_VESA (0 << 2)
-#define NV_HEAD_STATE0_DYNRANGE_CEA (1 << 2)
-#define NV_HEAD_STATE0_COLORSPACE_SHIFT (0)
-#define NV_HEAD_STATE0_COLORSPACE_DEFAULT_MASK (0x3)
-#define NV_HEAD_STATE0_COLORSPACE_RGB (0)
-#define NV_HEAD_STATE0_COLORSPACE_YUV_601 (1)
-#define NV_HEAD_STATE0_COLORSPACE_YUV_709 (2)
-#define NV_HEAD_STATE1(i) (0x7 + i)
-#define NV_HEAD_STATE1_VTOTAL_SHIFT (16)
-#define NV_HEAD_STATE1_VTOTAL_DEFAULT_MASK (0x7fff << 16)
-#define NV_HEAD_STATE1_HTOTAL_SHIFT (0)
-#define NV_HEAD_STATE1_HTOTAL_DEFAULT_MASK (0x7fff)
-#define NV_HEAD_STATE2(i) (0x9 + i)
-#define NV_HEAD_STATE2_VSYNC_END_SHIFT (16)
-#define NV_HEAD_STATE2_VSYNC_END_DEFAULT_MASK (0x7fff << 16)
-#define NV_HEAD_STATE2_HSYNC_END_SHIFT (0)
-#define NV_HEAD_STATE2_HSYNC_END_DEFAULT_MASK (0x7fff)
-#define NV_HEAD_STATE3(i) (0xb + i)
-#define NV_HEAD_STATE3_VBLANK_END_SHIFT (16)
-#define NV_HEAD_STATE3_VBLANK_END_DEFAULT_MASK (0x7fff << 16)
-#define NV_HEAD_STATE3_HBLANK_END_SHIFT (0)
-#define NV_HEAD_STATE3_HBLANK_END_DEFAULT_MASK (0x7fff)
-#define NV_HEAD_STATE4(i) (0xd + i)
-#define NV_HEAD_STATE4_VBLANK_START_SHIFT (16)
-#define NV_HEAD_STATE4_VBLANK_START_DEFAULT_MASK (0x7fff << 16)
-#define NV_HEAD_STATE4_HBLANK_START_SHIFT (0)
-#define NV_HEAD_STATE4_HBLANK_START_DEFAULT_MASK (0x7fff)
-#define NV_HEAD_STATE5(i) (0xf + i)
-#define NV_SOR_CRC_CNTRL (0x11)
-#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_SHIFT (0)
-#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_NO (0)
-#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_YES (1)
-#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_DIS (0)
-#define NV_SOR_CRC_CNTRL_ARM_CRC_ENABLE_EN (1)
-#define NV_SOR_CLK_CNTRL (0x13)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SHIFT (0)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK (0x3)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_PCLK (0)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_PCLK (1)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK (2)
-#define NV_SOR_CLK_CNTRL_DP_CLK_SEL_DIFF_DPCLK (3)
-#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT (2)
-#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK (0x1f << 2)
-#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62 (6 << 2)
-#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G2_7 (10 << 2)
-#define NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS (7 << 2)
-#define NV_SOR_CAP (0x14)
-#define NV_SOR_CAP_DP_A_SHIFT (24)
-#define NV_SOR_CAP_DP_A_DEFAULT_MASK (0x1 << 24)
-#define NV_SOR_CAP_DP_A_FALSE (0 << 24)
-#define NV_SOR_CAP_DP_A_TRUE (1 << 24)
-#define NV_SOR_CAP_DP_B_SHIFT (25)
-#define NV_SOR_CAP_DP_B_DEFAULT_MASK (0x1 << 24)
-#define NV_SOR_CAP_DP_B_FALSE (0 << 24)
-#define NV_SOR_CAP_DP_B_TRUE (1 << 24)
-#define NV_SOR_PWR (0x15)
-#define NV_SOR_PWR_SETTING_NEW_SHIFT (31)
-#define NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK (0x1 << 31)
-#define NV_SOR_PWR_SETTING_NEW_DONE (0 << 31)
-#define NV_SOR_PWR_SETTING_NEW_PENDING (1 << 31)
-#define NV_SOR_PWR_SETTING_NEW_TRIGGER (1 << 31)
-#define NV_SOR_PWR_MODE_SHIFT (28)
-#define NV_SOR_PWR_MODE_DEFAULT_MASK (0x1 << 28)
-#define NV_SOR_PWR_MODE_NORMAL (0 << 28)
-#define NV_SOR_PWR_MODE_SAFE (1 << 28)
-#define NV_SOR_PWR_HALT_DELAY_SHIFT (24)
-#define NV_SOR_PWR_HALT_DELAY_DEFAULT_MASK (0x1 << 24)
-#define NV_SOR_PWR_HALT_DELAY_DONE (0 << 24)
-#define NV_SOR_PWR_HALT_DELAY_ACTIVE (1 << 24)
-#define NV_SOR_PWR_SAFE_START_SHIFT (17)
-#define NV_SOR_PWR_SAFE_START_DEFAULT_MASK (0x1 << 17)
-#define NV_SOR_PWR_SAFE_START_NORMAL (0 << 17)
-#define NV_SOR_PWR_SAFE_START_ALT (1 << 17)
-#define NV_SOR_PWR_SAFE_STATE_SHIFT (16)
-#define NV_SOR_PWR_SAFE_STATE_DEFAULT_MASK (0x1 << 16)
-#define NV_SOR_PWR_SAFE_STATE_PD (0 << 16)
-#define NV_SOR_PWR_SAFE_STATE_PU (1 << 16)
-#define NV_SOR_PWR_NORMAL_START_SHIFT (1)
-#define NV_SOR_PWR_NORMAL_START_DEFAULT_MASK (0x1 << 1)
-#define NV_SOR_PWR_NORMAL_START_NORMAL (0 << 16)
-#define NV_SOR_PWR_NORMAL_START_ALT (1 << 16)
-#define NV_SOR_PWR_NORMAL_STATE_SHIFT (0)
-#define NV_SOR_PWR_NORMAL_STATE_DEFAULT_MASK (0x1)
-#define NV_SOR_PWR_NORMAL_STATE_PD (0)
-#define NV_SOR_PWR_NORMAL_STATE_PU (1)
-#define NV_SOR_TEST (0x16)
-#define NV_SOR_TEST_TESTMUX_SHIFT (24)
-#define NV_SOR_TEST_TESTMUX_DEFAULT_MASK (0xff << 24)
-#define NV_SOR_TEST_TESTMUX_AVSS (0 << 24)
-#define NV_SOR_TEST_TESTMUX_CLOCKIN (2 << 24)
-#define NV_SOR_TEST_TESTMUX_PLL_VOL (4 << 24)
-#define NV_SOR_TEST_TESTMUX_SLOWCLKINT (8 << 24)
-#define NV_SOR_TEST_TESTMUX_AVDD (16 << 24)
-#define NV_SOR_TEST_TESTMUX_VDDREG (32 << 24)
-#define NV_SOR_TEST_TESTMUX_REGREF_VDDREG (64 << 24)
-#define NV_SOR_TEST_TESTMUX_REGREF_AVDD (128 << 24)
-#define NV_SOR_TEST_CRC_SHIFT (23)
-#define NV_SOR_TEST_CRC_PRE_SERIALIZE (0 << 23)
-#define NV_SOR_TEST_CRC_POST_DESERIALIZE (1 << 23)
-#define NV_SOR_TEST_TPAT_SHIFT (20)
-#define NV_SOR_TEST_TPAT_DEFAULT_MASK (0x7 << 20)
-#define NV_SOR_TEST_TPAT_LO (0 << 20)
-#define NV_SOR_TEST_TPAT_TDAT (1 << 20)
-#define NV_SOR_TEST_TPAT_RAMP (2 << 20)
-#define NV_SOR_TEST_TPAT_WALK (3 << 20)
-#define NV_SOR_TEST_TPAT_MAXSTEP (4 << 20)
-#define NV_SOR_TEST_TPAT_MINSTEP (5 << 20)
-#define NV_SOR_TEST_DSRC_SHIFT (16)
-#define NV_SOR_TEST_DSRC_DEFAULT_MASK (0x3 << 16)
-#define NV_SOR_TEST_DSRC_NORMAL (0 << 16)
-#define NV_SOR_TEST_DSRC_DEBUG (1 << 16)
-#define NV_SOR_TEST_DSRC_TGEN (2 << 16)
-#define NV_SOR_TEST_HEAD_NUMBER_SHIFT (12)
-#define NV_SOR_TEST_HEAD_NUMBER_DEFAULT_MASK (0x3 << 12)
-#define NV_SOR_TEST_HEAD_NUMBER_NONE (0 << 12)
-#define NV_SOR_TEST_HEAD_NUMBER_HEAD0 (1 << 12)
-#define NV_SOR_TEST_HEAD_NUMBER_HEAD1 (2 << 12)
-#define NV_SOR_TEST_ATTACHED_SHIFT (10)
-#define NV_SOR_TEST_ATTACHED_DEFAULT_MASK (0x1 << 10)
-#define NV_SOR_TEST_ATTACHED_FALSE (0 << 10)
-#define NV_SOR_TEST_ATTACHED_TRUE (1 << 10)
-#define NV_SOR_TEST_ACT_HEAD_OPMODE_SHIFT (8)
-#define NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK (0x3 << 8)
-#define NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP (0 << 8)
-#define NV_SOR_TEST_ACT_HEAD_OPMODE_SNOOZE (1 << 8)
-#define NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE (2 << 8)
-#define NV_SOR_TEST_INVD_SHIFT (6)
-#define NV_SOR_TEST_INVD_DISABLE (0 << 6)
-#define NV_SOR_TEST_INVD_ENABLE (1 << 6)
-#define NV_SOR_TEST_TEST_ENABLE_SHIFT (1)
-#define NV_SOR_TEST_TEST_ENABLE_DISABLE (0 << 1)
-#define NV_SOR_TEST_TEST_ENABLE_ENABLE (1 << 1)
-#define NV_SOR_PLL0 (0x17)
-#define NV_SOR_PLL0_ICHPMP_SHFIT (24)
-#define NV_SOR_PLL0_ICHPMP_DEFAULT_MASK (0xf << 24)
-#define NV_SOR_PLL0_VCOCAP_SHIFT (8)
-#define NV_SOR_PLL0_VCOCAP_DEFAULT_MASK (0xf << 8)
-#define NV_SOR_PLL0_PLLREG_LEVEL_SHIFT (6)
-#define NV_SOR_PLL0_PLLREG_LEVEL_DEFAULT_MASK (0x3 << 6)
-#define NV_SOR_PLL0_PLLREG_LEVEL_V25 (0 << 6)
-#define NV_SOR_PLL0_PLLREG_LEVEL_V15 (1 << 6)
-#define NV_SOR_PLL0_PLLREG_LEVEL_V35 (2 << 6)
-#define NV_SOR_PLL0_PLLREG_LEVEL_V45 (3 << 6)
-#define NV_SOR_PLL0_PULLDOWN_SHIFT (5)
-#define NV_SOR_PLL0_PULLDOWN_DEFAULT_MASK (0x1 << 5)
-#define NV_SOR_PLL0_PULLDOWN_DISABLE (0 << 5)
-#define NV_SOR_PLL0_PULLDOWN_ENABLE (1 << 5)
-#define NV_SOR_PLL0_RESISTORSEL_SHIFT (4)
-#define NV_SOR_PLL0_RESISTORSEL_DEFAULT_MASK (0x1 << 4)
-#define NV_SOR_PLL0_RESISTORSEL_INT (0 << 4)
-#define NV_SOR_PLL0_RESISTORSEL_EXT (1 << 4)
-#define NV_SOR_PLL0_VCOPD_SHIFT (2)
-#define NV_SOR_PLL0_VCOPD_MASK (1 << 2)
-#define NV_SOR_PLL0_VCOPD_RESCIND (0 << 2)
-#define NV_SOR_PLL0_VCOPD_ASSERT (1 << 2)
-#define NV_SOR_PLL0_PWR_SHIFT (0)
-#define NV_SOR_PLL0_PWR_MASK (1)
-#define NV_SOR_PLL0_PWR_ON (0)
-#define NV_SOR_PLL0_PWR_OFF (1)
-#define NV_SOR_PLL1_TMDS_TERM_SHIFT (8)
-#define NV_SOR_PLL1_TMDS_TERM_DISABLE (0 << 8)
-#define NV_SOR_PLL1_TMDS_TERM_ENABLE (1 << 8)
-#define NV_SOR_PLL1 (0x18)
-#define NV_SOR_PLL1_TERM_COMPOUT_SHIFT (15)
-#define NV_SOR_PLL1_TERM_COMPOUT_LOW (0 << 15)
-#define NV_SOR_PLL1_TERM_COMPOUT_HIGH (1 << 15)
-#define NV_SOR_PLL2 (0x19)
-#define NV_SOR_PLL2_DCIR_PLL_RESET_SHIFT (0)
-#define NV_SOR_PLL2_DCIR_PLL_RESET_OVERRIDE (0 << 0)
-#define NV_SOR_PLL2_DCIR_PLL_RESET_ALLOW (1 << 0)
-#define NV_SOR_PLL2_AUX1_SHIFT (17)
-#define NV_SOR_PLL2_AUX1_SEQ_MASK (1 << 17)
-#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_ALLOW (0 << 17)
-#define NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE (1 << 17)
-#define NV_SOR_PLL2_AUX2_SHIFT (18)
-#define NV_SOR_PLL2_AUX2_MASK (1 << 18)
-#define NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN (0 << 18)
-#define NV_SOR_PLL2_AUX2_ALLOW_POWERDOWN (1 << 18)
-#define NV_SOR_PLL2_AUX6_SHIFT (22)
-#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK (1 << 22)
-#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE (0 << 22)
-#define NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE (1 << 22)
-#define NV_SOR_PLL2_AUX7_SHIFT (23)
-#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK (1 << 23)
-#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE (0 << 23)
-#define NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE (1 << 23)
-#define NV_SOR_PLL2_AUX8_SHIFT (24)
-#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK (1 << 24)
-#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE (0 << 24)
-#define NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE (1 << 24)
-#define NV_SOR_PLL2_AUX9_SHIFT (25)
-#define NV_SOR_PLL2_AUX9_LVDSEN_ALLOW (0 << 25)
-#define NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE (1 << 25)
-#define NV_SOR_PLL3 (0x1a)
-#define NV_SOR_PLL3_PLLVDD_MODE_SHIFT (13)
-#define NV_SOR_PLL3_PLLVDD_MODE_MASK (1 << 13)
-#define NV_SOR_PLL3_PLLVDD_MODE_V1_8 (0 << 13)
-#define NV_SOR_PLL3_PLLVDD_MODE_V3_3 (1 << 13)
-#define NV_SOR_CSTM (0x1b)
-#define NV_SOR_CSTM_ROTDAT_SHIFT (28)
-#define NV_SOR_CSTM_ROTDAT_DEFAULT_MASK (0x7 << 28)
-#define NV_SOR_CSTM_ROTCLK_SHIFT (24)
-#define NV_SOR_CSTM_ROTCLK_DEFAULT_MASK (0xf << 24)
-#define NV_SOR_CSTM_LVDS_EN_SHIFT (16)
-#define NV_SOR_CSTM_LVDS_EN_DISABLE (0 << 16)
-#define NV_SOR_CSTM_LVDS_EN_ENABLE (1 << 16)
-#define NV_SOR_CSTM_LINKACTB_SHIFT (15)
-#define NV_SOR_CSTM_LINKACTB_DISABLE (0 << 15)
-#define NV_SOR_CSTM_LINKACTB_ENABLE (1 << 15)
-#define NV_SOR_CSTM_LINKACTA_SHIFT (14)
-#define NV_SOR_CSTM_LINKACTA_DISABLE (0 << 14)
-#define NV_SOR_CSTM_LINKACTA_ENABLE (1 << 14)
-#define NV_SOR_LVDS (0x1c)
-#define NV_SOR_LVDS_ROTDAT_SHIFT (28)
-#define NV_SOR_LVDS_ROTDAT_DEFAULT_MASK (0x7 << 28)
-#define NV_SOR_LVDS_ROTDAT_RST (0 << 28)
-#define NV_SOR_LVDS_ROTCLK_SHIFT (24)
-#define NV_SOR_LVDS_ROTCLK_DEFAULT_MASK (0xf << 24)
-#define NV_SOR_LVDS_ROTCLK_RST (0 << 24)
-#define NV_SOR_LVDS_PLLDIV_SHIFT (21)
-#define NV_SOR_LVDS_PLLDIV_DEFAULT_MASK (0x1 << 21)
-#define NV_SOR_LVDS_PLLDIV_BY_7 (0 << 21)
-#define NV_SOR_LVDS_BALANCED_SHIFT (19)
-#define NV_SOR_LVDS_BALANCED_DEFAULT_MASK (0x1 << 19)
-#define NV_SOR_LVDS_BALANCED_DISABLE (0 << 19)
-#define NV_SOR_LVDS_BALANCED_ENABLE (1 << 19)
-#define NV_SOR_LVDS_NEW_MODE_SHIFT (18)
-#define NV_SOR_LVDS_NEW_MODE_DEFAULT_MASK (0x1 << 18)
-#define NV_SOR_LVDS_NEW_MODE_DISABLE (0 << 18)
-#define NV_SOR_LVDS_NEW_MODE_ENABLE (1 << 18)
-#define NV_SOR_LVDS_DUP_SYNC_SHIFT (17)
-#define NV_SOR_LVDS_DUP_SYNC_DEFAULT_MASK (0x1 << 17)
-#define NV_SOR_LVDS_DUP_SYNC_DISABLE (0 << 17)
-#define NV_SOR_LVDS_DUP_SYNC_ENABLE (1 << 17)
-#define NV_SOR_LVDS_LVDS_EN_SHIFT (16)
-#define NV_SOR_LVDS_LVDS_EN_DEFAULT_MASK (0x1 << 16)
-#define NV_SOR_LVDS_LVDS_EN_ENABLE (1 << 16)
-#define NV_SOR_LVDS_LINKACTB_SHIFT (15)
-#define NV_SOR_LVDS_LINKACTB_DEFAULT_MASK (0x1 << 15)
-#define NV_SOR_LVDS_LINKACTB_DISABLE (0 << 15)
-#define NV_SOR_LVDS_LINKACTB_ENABLE (1 << 15)
-#define NV_SOR_LVDS_LINKACTA_SHIFT (14)
-#define NV_SOR_LVDS_LINKACTA_DEFAULT_MASK (0x1 << 14)
-#define NV_SOR_LVDS_LINKACTA_ENABLE (1 << 14)
-#define NV_SOR_LVDS_MODE_SHIFT (12)
-#define NV_SOR_LVDS_MODE_DEFAULT_MASK (0x3 << 12)
-#define NV_SOR_LVDS_MODE_LVDS (0 << 12)
-#define NV_SOR_LVDS_UPPER_SHIFT (11)
-#define NV_SOR_LVDS_UPPER_DEFAULT_MASK (0x1 << 11)
-#define NV_SOR_LVDS_UPPER_FALSE (0 << 11)
-#define NV_SOR_LVDS_UPPER_TRUE (1 << 11)
-#define NV_SOR_LVDS_PD_TXCB_SHIFT (9)
-#define NV_SOR_LVDS_PD_TXCB_DEFAULT_MASK (0x1 << 9)
-#define NV_SOR_LVDS_PD_TXCB_ENABLE (0 << 9)
-#define NV_SOR_LVDS_PD_TXCB_DISABLE (1 << 9)
-#define NV_SOR_LVDS_PD_TXCA_SHIFT (8)
-#define NV_SOR_LVDS_PD_TXCA_DEFAULT_MASK (0x1 << 8)
-#define NV_SOR_LVDS_PD_TXCA_ENABLE (0 << 8)
-#define NV_SOR_LVDS_PD_TXDB_3_SHIFT (7)
-#define NV_SOR_LVDS_PD_TXDB_3_DEFAULT_MASK (0x1 << 7)
-#define NV_SOR_LVDS_PD_TXDB_3_ENABLE (0 << 7)
-#define NV_SOR_LVDS_PD_TXDB_3_DISABLE (1 << 7)
-#define NV_SOR_LVDS_PD_TXDB_2_SHIFT (6)
-#define NV_SOR_LVDS_PD_TXDB_2_DEFAULT_MASK (0x1 << 6)
-#define NV_SOR_LVDS_PD_TXDB_2_ENABLE (0 << 6)
-#define NV_SOR_LVDS_PD_TXDB_2_DISABLE (1 << 6)
-#define NV_SOR_LVDS_PD_TXDB_1_SHIFT (5)
-#define NV_SOR_LVDS_PD_TXDB_1_DEFAULT_MASK (0x1 << 5)
-#define NV_SOR_LVDS_PD_TXDB_1_ENABLE (0 << 5)
-#define NV_SOR_LVDS_PD_TXDB_1_DISABLE (1 << 5)
-#define NV_SOR_LVDS_PD_TXDB_0_SHIFT (4)
-#define NV_SOR_LVDS_PD_TXDB_0_DEFAULT_MASK (0x1 << 4)
-#define NV_SOR_LVDS_PD_TXDB_0_ENABLE (0 << 4)
-#define NV_SOR_LVDS_PD_TXDB_0_DISABLE (1 << 4)
-#define NV_SOR_LVDS_PD_TXDA_3_SHIFT (3)
-#define NV_SOR_LVDS_PD_TXDA_3_DEFAULT_MASK (0x1 << 3)
-#define NV_SOR_LVDS_PD_TXDA_3_ENABLE (0 << 3)
-#define NV_SOR_LVDS_PD_TXDA_3_DISABLE (1 << 3)
-#define NV_SOR_LVDS_PD_TXDA_2_SHIFT (2)
-#define NV_SOR_LVDS_PD_TXDA_2_DEFAULT_MASK (0x1 << 2)
-#define NV_SOR_LVDS_PD_TXDA_2_ENABLE (0 << 2)
-#define NV_SOR_LVDS_PD_TXDA_1_SHIFT (1)
-#define NV_SOR_LVDS_PD_TXDA_1_DEFAULT_MASK (0x1 << 1)
-#define NV_SOR_LVDS_PD_TXDA_1_ENABLE (0 << 1)
-#define NV_SOR_LVDS_PD_TXDA_0_SHIFT (0)
-#define NV_SOR_LVDS_PD_TXDA_0_DEFAULT_MASK (0x1)
-#define NV_SOR_LVDS_PD_TXDA_0_ENABLE (0)
-#define NV_SOR_CRCA (0x1d)
-#define NV_SOR_CRCA_VALID_FALSE (0)
-#define NV_SOR_CRCA_VALID_TRUE (1)
-#define NV_SOR_CRCA_VALID_RST (1)
-#define NV_SOR_CRCB (0x1e)
-#define NV_SOR_CRCB_CRC_DEFAULT_MASK (0xffffffff)
-#define NV_SOR_SEQ_CTL (0x20)
-#define NV_SOR_SEQ_CTL_SWITCH_SHIFT (30)
-#define NV_SOR_SEQ_CTL_SWITCH_MASK (0x1 << 30)
-#define NV_SOR_SEQ_CTL_SWITCH_WAIT (0 << 30)
-#define NV_SOR_SEQ_CTL_SWITCH_FORCE (1 << 30)
-#define NV_SOR_SEQ_CTL_STATUS_SHIFT (28)
-#define NV_SOR_SEQ_CTL_STATUS_MASK (0x1 << 28)
-#define NV_SOR_SEQ_CTL_STATUS_STOPPED (0 << 28)
-#define NV_SOR_SEQ_CTL_STATUS_RUNNING (1 << 28)
-#define NV_SOR_SEQ_CTL_PC_SHIFT (16)
-#define NV_SOR_SEQ_CTL_PC_MASK (0xf << 16)
-#define NV_SOR_SEQ_CTL_PD_PC_ALT_SHIFT (12)
-#define NV_SOR_SEQ_CTL_PD_PC_ALT_MASK (0xf << 12)
-#define NV_SOR_SEQ_CTL_PD_PC_SHIFT (8)
-#define NV_SOR_SEQ_CTL_PD_PC_MASK (0xf << 8)
-#define NV_SOR_SEQ_CTL_PU_PC_ALT_SHIFT (4)
-#define NV_SOR_SEQ_CTL_PU_PC_ALT_MASK (0xf << 4)
-#define NV_SOR_SEQ_CTL_PU_PC_SHIFT (0)
-#define NV_SOR_SEQ_CTL_PU_PC_MASK (0xf)
-#define NV_SOR_LANE_SEQ_CTL (0x21)
-#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_SHIFT (31)
-#define NV_SOR_LANE_SEQ_CTL_SETTING_MASK (1 << 31)
-#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE (0 << 31)
-#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_PENDING (1 << 31)
-#define NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER (1 << 31)
-#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_SHIFT (28)
-#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_IDLE (0 << 28)
-#define NV_SOR_LANE_SEQ_CTL_SEQ_STATE_BUSY (1 << 28)
-#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_SHIFT (20)
-#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP (0 << 20)
-#define NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN (1 << 20)
-#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_SHIFT (16)
-#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU (0 << 16)
-#define NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD (1 << 16)
-#define NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT (12)
-#define NV_SOR_LANE_SEQ_CTL_DELAY_DEFAULT_MASK (0xf << 12)
-#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_SHIFT (9)
-#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERUP (0 << 9)
-#define NV_SOR_LANE_SEQ_CTL_LANE9_STATE_POWERDOWN (1 << 9)
-#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_SHIFT (8)
-#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERUP (0 << 8)
-#define NV_SOR_LANE_SEQ_CTL_LANE8_STATE_POWERDOWN (1 << 8)
-#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_SHIFT (7)
-#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERUP (0 << 7)
-#define NV_SOR_LANE_SEQ_CTL_LANE7_STATE_POWERDOWN (1 << 7)
-#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_SHIFT (6)
-#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERUP (0 << 6)
-#define NV_SOR_LANE_SEQ_CTL_LANE6_STATE_POWERDOWN (1 << 6)
-#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_SHIFT (5)
-#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERUP (0 << 5)
-#define NV_SOR_LANE_SEQ_CTL_LANE5_STATE_POWERDOWN (1 << 5)
-#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_SHIFT (4)
-#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERUP (0 << 4)
-#define NV_SOR_LANE_SEQ_CTL_LANE4_STATE_POWERDOWN (1 << 4)
-#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_SHIFT (3)
-#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERUP (0 << 3)
-#define NV_SOR_LANE_SEQ_CTL_LANE3_STATE_POWERDOWN (1 << 3)
-#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_SHIFT (2)
-#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERUP (0 << 2)
-#define NV_SOR_LANE_SEQ_CTL_LANE2_STATE_POWERDOWN (1 << 2)
-#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_SHIFT (1)
-#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERUP (0 << 1)
-#define NV_SOR_LANE_SEQ_CTL_LANE1_STATE_POWERDOWN (1 << 1)
-#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_SHIFT (0)
-#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERUP (0)
-#define NV_SOR_LANE_SEQ_CTL_LANE0_STATE_POWERDOWN (1)
-#define NV_SOR_SEQ_INST(i) (0x22 + i)
-#define NV_SOR_SEQ_INST_PLL_PULLDOWN_SHIFT (31)
-#define NV_SOR_SEQ_INST_PLL_PULLDOWN_DISABLE (0 << 31)
-#define NV_SOR_SEQ_INST_PLL_PULLDOWN_ENABLE (1 << 31)
-#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_SHIFT (30)
-#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_NORMAL (0 << 30)
-#define NV_SOR_SEQ_INST_POWERDOWN_MACRO_POWERDOWN (1 << 30)
-#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_SHIFT (29)
-#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_NORMAL (0 << 29)
-#define NV_SOR_SEQ_INST_ASSERT_PLL_RESET_RST (1 << 29)
-#define NV_SOR_SEQ_INST_BLANK_V_SHIFT (28)
-#define NV_SOR_SEQ_INST_BLANK_V_NORMAL (0 << 28)
-#define NV_SOR_SEQ_INST_BLANK_V_INACTIVE (1 << 28)
-#define NV_SOR_SEQ_INST_BLANK_H_SHIFT (27)
-#define NV_SOR_SEQ_INST_BLANK_H_NORMAL (0 << 27)
-#define NV_SOR_SEQ_INST_BLANK_H_INACTIVE (1 << 27)
-#define NV_SOR_SEQ_INST_BLANK_DE_SHIFT (26)
-#define NV_SOR_SEQ_INST_BLANK_DE_NORMAL (0 << 26)
-#define NV_SOR_SEQ_INST_BLANK_DE_INACTIVE (1 << 26)
-#define NV_SOR_SEQ_INST_BLACK_DATA_SHIFT (25)
-#define NV_SOR_SEQ_INST_BLACK_DATA_NORMAL (0 << 25)
-#define NV_SOR_SEQ_INST_BLACK_DATA_BLACK (1 << 25)
-#define NV_SOR_SEQ_INST_TRISTATE_IOS_SHIFT (24)
-#define NV_SOR_SEQ_INST_TRISTATE_IOS_ENABLE_PINS (0 << 24)
-#define NV_SOR_SEQ_INST_TRISTATE_IOS_TRISTATE (1 << 24)
-#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_SHIFT (23)
-#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_FALSE (0 << 23)
-#define NV_SOR_SEQ_INST_DRIVE_PWM_OUT_LO_TRUE (1 << 23)
-#define NV_SOR_SEQ_INST_PIN_B_SHIFT (22)
-#define NV_SOR_SEQ_INST_PIN_B_LOW (0 << 22)
-#define NV_SOR_SEQ_INST_PIN_B_HIGH (1 << 22)
-#define NV_SOR_SEQ_INST_PIN_A_SHIFT (21)
-#define NV_SOR_SEQ_INST_PIN_A_LOW (0 << 21)
-#define NV_SOR_SEQ_INST_PIN_A_HIGH (1 << 21)
-#define NV_SOR_SEQ_INST_SEQUENCE_SHIFT (19)
-#define NV_SOR_SEQ_INST_SEQUENCE_UP (0 << 19)
-#define NV_SOR_SEQ_INST_SEQUENCE_DOWN (1 << 19)
-#define NV_SOR_SEQ_INST_LANE_SEQ_SHIFT (18)
-#define NV_SOR_SEQ_INST_LANE_SEQ_STOP (0 << 18)
-#define NV_SOR_SEQ_INST_LANE_SEQ_RUN (1 << 18)
-#define NV_SOR_SEQ_INST_PDPORT_SHIFT (17)
-#define NV_SOR_SEQ_INST_PDPORT_NO (0 << 17)
-#define NV_SOR_SEQ_INST_PDPORT_YES (1 << 17)
-#define NV_SOR_SEQ_INST_PDPLL_SHIFT (16)
-#define NV_SOR_SEQ_INST_PDPLL_NO (0 << 16)
-#define NV_SOR_SEQ_INST_PDPLL_YES (1 << 16)
-#define NV_SOR_SEQ_INST_HALT_SHIFT (15)
-#define NV_SOR_SEQ_INST_HALT_FALSE (0 << 15)
-#define NV_SOR_SEQ_INST_HALT_TRUE (1 << 15)
-#define NV_SOR_SEQ_INST_WAIT_UNITS_SHIFT (12)
-#define NV_SOR_SEQ_INST_WAIT_UNITS_DEFAULT_MASK (0x3 << 12)
-#define NV_SOR_SEQ_INST_WAIT_UNITS_US (0 << 12)
-#define NV_SOR_SEQ_INST_WAIT_UNITS_MS (1 << 12)
-#define NV_SOR_SEQ_INST_WAIT_UNITS_VSYNC (2 << 12)
-#define NV_SOR_SEQ_INST_WAIT_TIME_SHIFT (0)
-#define NV_SOR_SEQ_INST_WAIT_TIME_DEFAULT_MASK (0x3ff)
-#define NV_SOR_PWM_DIV (0x32)
-#define NV_SOR_PWM_DIV_DIVIDE_DEFAULT_MASK (0xffffff)
-#define NV_SOR_PWM_CTL (0x33)
-#define NV_SOR_PWM_CTL_SETTING_NEW_SHIFT (31)
-#define NV_SOR_PWM_CTL_SETTING_NEW_DONE (0 << 31)
-#define NV_SOR_PWM_CTL_SETTING_NEW_PENDING (1 << 31)
-#define NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER (1 << 31)
-#define NV_SOR_PWM_CTL_CLKSEL_SHIFT (30)
-#define NV_SOR_PWM_CTL_CLKSEL_PCLK (0 << 30)
-#define NV_SOR_PWM_CTL_CLKSEL_XTAL (1 << 30)
-#define NV_SOR_PWM_CTL_DUTY_CYCLE_SHIFT (0)
-#define NV_SOR_PWM_CTL_DUTY_CYCLE_MASK (0xffffff)
-#define NV_SOR_MSCHECK (0x49)
-#define NV_SOR_MSCHECK_CTL_SHIFT (31)
-#define NV_SOR_MSCHECK_CTL_CLEAR (0 << 31)
-#define NV_SOR_MSCHECK_CTL_RUN (1 << 31)
-#define NV_SOR_XBAR_CTRL (0x4a)
-#define NV_SOR_DP_LINKCTL(i) (0x4c + (i))
-#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_SHIFT (31)
-#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_NO (0 << 31)
-#define NV_SOR_DP_LINKCTL_FORCE_IDLEPTTRN_YES (1 << 31)
-#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_SHIFT (28)
-#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_NOPATTERN (0 << 28)
-#define NV_SOR_DP_LINKCTL_COMPLIANCEPTTRN_COLORSQARE (1 << 28)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_SHIFT (16)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_MASK (0x1f << 16)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_ZERO (0 << 16)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_ONE (1 << 16)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_TWO (3 << 16)
-#define NV_SOR_DP_LINKCTL_LANECOUNT_FOUR (15 << 16)
-#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_SHIFT (14)
-#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_DISABLE (0 << 14)
-#define NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE (1 << 14)
-#define NV_SOR_DP_LINKCTL_SYNCMODE_SHIFT (10)
-#define NV_SOR_DP_LINKCTL_SYNCMODE_DISABLE (0 << 10)
-#define NV_SOR_DP_LINKCTL_SYNCMODE_ENABLE (1 << 10)
-#define NV_SOR_DP_LINKCTL_TUSIZE_SHIFT (2)
-#define NV_SOR_DP_LINKCTL_TUSIZE_MASK (0x7f << 2)
-#define NV_SOR_DP_LINKCTL_ENABLE_SHIFT (0)
-#define NV_SOR_DP_LINKCTL_ENABLE_NO (0)
-#define NV_SOR_DP_LINKCTL_ENABLE_YES (1)
-#define NV_SOR_DC(i) (0x4e + (i))
-#define NV_SOR_DC_LANE3_DP_LANE3_SHIFT (24)
-#define NV_SOR_DC_LANE3_DP_LANE3_MASK (0xff << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL0 (17 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL0 (21 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL0 (26 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P3_LEVEL0 (34 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL1 (26 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL1 (32 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P2_LEVEL1 (39 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL2 (34 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P1_LEVEL2 (43 << 24)
-#define NV_SOR_DC_LANE3_DP_LANE3_P0_LEVEL3 (51 << 24)
-#define NV_SOR_DC_LANE2_DP_LANE0_SHIFT (16)
-#define NV_SOR_DC_LANE2_DP_LANE0_MASK (0xff << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL0 (17 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL0 (21 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL0 (26 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P3_LEVEL0 (34 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL1 (26 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL1 (32 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P2_LEVEL1 (39 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL2 (34 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P1_LEVEL2 (43 << 16)
-#define NV_SOR_DC_LANE2_DP_LANE0_P0_LEVEL3 (51 << 16)
-#define NV_SOR_DC_LANE1_DP_LANE1_SHIFT (8)
-#define NV_SOR_DC_LANE1_DP_LANE1_MASK (0xff << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL0 (17 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL0 (21 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL0 (26 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P3_LEVEL0 (34 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL1 (26 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL1 (32 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P2_LEVEL1 (39 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL2 (34 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P1_LEVEL2 (43 << 8)
-#define NV_SOR_DC_LANE1_DP_LANE1_P0_LEVEL3 (51 << 8)
-#define NV_SOR_DC_LANE0_DP_LANE2_SHIFT (0)
-#define NV_SOR_DC_LANE0_DP_LANE2_MASK (0xff)
-#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL0 (17)
-#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL0 (21)
-#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL0 (26)
-#define NV_SOR_DC_LANE0_DP_LANE2_P3_LEVEL0 (34)
-#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL1 (26)
-#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL1 (32)
-#define NV_SOR_DC_LANE0_DP_LANE2_P2_LEVEL1 (39)
-#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL2 (34)
-#define NV_SOR_DC_LANE0_DP_LANE2_P1_LEVEL2 (43)
-#define NV_SOR_DC_LANE0_DP_LANE2_P0_LEVEL3 (51)
-#define NV_SOR_LANE_DRIVE_CURRENT(i) (0x4e + (i))
-#define NV_SOR_PR(i) (0x52 + (i))
-#define NV_SOR_PR_LANE3_DP_LANE3_SHIFT (24)
-#define NV_SOR_PR_LANE3_DP_LANE3_MASK (0xff << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL0 (0 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL0 (0 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL0 (0 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D3_LEVEL0 (0 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL1 (4 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL1 (6 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D2_LEVEL1 (17 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL2 (8 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D1_LEVEL2 (13 << 24)
-#define NV_SOR_PR_LANE3_DP_LANE3_D0_LEVEL3 (17 << 24)
-#define NV_SOR_PR_LANE2_DP_LANE0_SHIFT (16)
-#define NV_SOR_PR_LANE2_DP_LANE0_MASK (0xff << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL0 (0 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL0 (0 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL0 (0 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D3_LEVEL0 (0 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL1 (4 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL1 (6 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D2_LEVEL1 (17 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL2 (8 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D1_LEVEL2 (13 << 16)
-#define NV_SOR_PR_LANE2_DP_LANE0_D0_LEVEL3 (17 << 16)
-#define NV_SOR_PR_LANE1_DP_LANE1_SHIFT (8)
-#define NV_SOR_PR_LANE1_DP_LANE1_MASK (0xff >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL0 (0 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL0 (0 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL0 (0 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D3_LEVEL0 (0 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL1 (4 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL1 (6 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D2_LEVEL1 (17 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL2 (8 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D1_LEVEL2 (13 >> 8)
-#define NV_SOR_PR_LANE1_DP_LANE1_D0_LEVEL3 (17 >> 8)
-#define NV_SOR_PR_LANE0_DP_LANE2_SHIFT (0)
-#define NV_SOR_PR_LANE0_DP_LANE2_MASK (0xff)
-#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL0 (0)
-#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL0 (0)
-#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL0 (0)
-#define NV_SOR_PR_LANE0_DP_LANE2_D3_LEVEL0 (0)
-#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL1 (4)
-#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL1 (6)
-#define NV_SOR_PR_LANE0_DP_LANE2_D2_LEVEL1 (17)
-#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL2 (8)
-#define NV_SOR_PR_LANE0_DP_LANE2_D1_LEVEL2 (13)
-#define NV_SOR_PR_LANE0_DP_LANE2_D0_LEVEL3 (17)
-#define NV_SOR_LANE4_PREEMPHASIS(i) (0x54 + (i))
-#define NV_SOR_POSTCURSOR(i) (0x56 + (i))
-#define NV_SOR_DP_CONFIG(i) (0x58 + (i))
-#define NV_SOR_DP_CONFIG_RD_RESET_VAL_SHIFT (31)
-#define NV_SOR_DP_CONFIG_RD_RESET_VAL_POSITIVE (0 << 31)
-#define NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE (1 << 31)
-#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_SHIFT (28)
-#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_DISABLE (0 << 28)
-#define NV_SOR_DP_CONFIG_IDLE_BEFORE_ATTACH_ENABLE (1 << 28)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_SHIFT (26)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_DISABLE (0 << 26)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE (1 << 26)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_SHIFT (24)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_NEGATIVE (0 << 24)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE (1 << 24)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT (16)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK (0xf << 16)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT (8)
-#define NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK (0x7f << 8)
-#define NV_SOR_DP_CONFIG_WATERMARK_SHIFT (0)
-#define NV_SOR_DP_CONFIG_WATERMARK_MASK (0x3f)
-#define NV_SOR_DP_MN(i) (0x5a + i)
-#define NV_SOR_DP_MN_M_MOD_SHIFT (30)
-#define NV_SOR_DP_MN_M_MOD_DEFAULT_MASK (0x3 << 30)
-#define NV_SOR_DP_MN_M_MOD_NONE (0 << 30)
-#define NV_SOR_DP_MN_M_MOD_INC (1 << 30)
-#define NV_SOR_DP_MN_M_MOD_DEC (2 << 30)
-#define NV_SOR_DP_MN_M_DELTA_SHIFT (24)
-#define NV_SOR_DP_MN_M_DELTA_DEFAULT_MASK (0xf << 24)
-#define NV_SOR_DP_MN_N_VAL_SHIFT (0)
-#define NV_SOR_DP_MN_N_VAL_DEFAULT_MASK (0xffffff)
-#define NV_SOR_DP_PADCTL(i) (0x5c + (i))
-#define NV_SOR_DP_PADCTL_SPARE_SHIFT (25)
-#define NV_SOR_DP_PADCTL_SPARE_DEFAULT_MASK (0x7f << 25)
-#define NV_SOR_DP_PADCTL_VCO_2X_SHIFT (24)
-#define NV_SOR_DP_PADCTL_VCO_2X_DISABLE (0 << 24)
-#define NV_SOR_DP_PADCTL_VCO_2X_ENABLE (1 << 24)
-#define NV_SOR_DP_PADCTL_PAD_CAL_PD_SHIFT (23)
-#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP (0 << 23)
-#define NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN (1 << 23)
-#define NV_SOR_DP_PADCTL_TX_PU_SHIFT (22)
-#define NV_SOR_DP_PADCTL_TX_PU_DISABLE (0 << 22)
-#define NV_SOR_DP_PADCTL_TX_PU_ENABLE (1 << 22)
-#define NV_SOR_DP_PADCTL_TX_PU_MASK (1 << 22)
-#define NV_SOR_DP_PADCTL_REG_CTRL_SHIFT (20)
-#define NV_SOR_DP_PADCTL_REG_CTRL_DEFAULT_MASK (0x3 << 20)
-#define NV_SOR_DP_PADCTL_VCMMODE_SHIFT (16)
-#define NV_SOR_DP_PADCTL_VCMMODE_DEFAULT_MASK (0xf << 16)
-#define NV_SOR_DP_PADCTL_VCMMODE_TRISTATE (0 << 16)
-#define NV_SOR_DP_PADCTL_VCMMODE_TEST_MUX (1 << 16)
-#define NV_SOR_DP_PADCTL_VCMMODE_WEAK_PULLDOWN (2 << 16)
-#define NV_SOR_DP_PADCTL_VCMMODE_STRONG_PULLDOWN (4 << 16)
-#define NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT (8)
-#define NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK (0xff << 8)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_SHIFT (7)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_DISABLE (0 << 7)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_3_DP_TXD_3_ENABLE (1 << 7)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_SHIFT (6)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_DISABLE (0 << 6)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_2_DP_TXD_0_ENABLE (1 << 6)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_SHIFT (5)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_DISABLE (0 << 5)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_1_DP_TXD_1_ENABLE (1 << 5)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT (4)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_DISABLE (0 << 4)
-#define NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_ENABLE (1 << 4)
-#define NV_SOR_DP_PADCTL_PD_TXD_3_SHIFT (3)
-#define NV_SOR_DP_PADCTL_PD_TXD_3_YES (0 << 3)
-#define NV_SOR_DP_PADCTL_PD_TXD_3_NO (1 << 3)
-#define NV_SOR_DP_PADCTL_PD_TXD_0_SHIFT (2)
-#define NV_SOR_DP_PADCTL_PD_TXD_0_YES (0 << 2)
-#define NV_SOR_DP_PADCTL_PD_TXD_0_NO (1 << 2)
-#define NV_SOR_DP_PADCTL_PD_TXD_1_SHIFT (1)
-#define NV_SOR_DP_PADCTL_PD_TXD_1_YES (0 << 1)
-#define NV_SOR_DP_PADCTL_PD_TXD_1_NO (1 << 1)
-#define NV_SOR_DP_PADCTL_PD_TXD_2_SHIFT (0)
-#define NV_SOR_DP_PADCTL_PD_TXD_2_YES (0)
-#define NV_SOR_DP_PADCTL_PD_TXD_2_NO (1)
-#define NV_SOR_DP_DEBUG(i) (0x5e + i)
-#define NV_SOR_DP_SPARE(i) (0x60 + (i))
-#define NV_SOR_DP_SPARE_REG_SHIFT (3)
-#define NV_SOR_DP_SPARE_REG_DEFAULT_MASK (0x1fffffff << 3)
-#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SHIFT (2)
-#define NV_SOR_DP_SPARE_SOR_CLK_SEL_DEFAULT_MASK (0x1 << 2)
-#define NV_SOR_DP_SPARE_SOR_CLK_SEL_SAFE_SORCLK (0 << 2)
-#define NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK (1 << 2)
-#define NV_SOR_DP_SPARE_PANEL_SHIFT (1)
-#define NV_SOR_DP_SPARE_PANEL_EXTERNAL (0 << 1)
-#define NV_SOR_DP_SPARE_PANEL_INTERNAL (1 << 1)
-#define NV_SOR_DP_SPARE_SEQ_ENABLE_SHIFT (0)
-#define NV_SOR_DP_SPARE_SEQ_ENABLE_NO (0)
-#define NV_SOR_DP_SPARE_SEQ_ENABLE_YES (1)
-#define NV_SOR_DP_AUDIO_CTRL (0x62)
-#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS (0x63)
-#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK (0x1ffff)
-#define NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_VALUE_SHIFT (0)
-#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS (0x64)
-#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK (0x1ffff)
-#define NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_SHIFT (0)
-#define NV_SOR_DP_GENERIC_INFOFRAME_HEADER (0x65)
-#define NV_SOR_DP_GENERIC_INFOFRAME_SUBPACK(i) (0x66 + (i))
-#define NV_SOR_DP_TPG (0x6d)
-#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_SHIFT (30)
-#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_DISABLE (0 << 30)
-#define NV_SOR_DP_TPG_LANE3_CHANNELCODING_ENABLE (1 << 30)
-#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_SHIFT (28)
-#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_GALIOS (1 << 28)
-#define NV_SOR_DP_TPG_LANE3_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 28)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_SHIFT (24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_DEFAULT_MASK (0xf << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_NOPATTERN (0 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING1 (1 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING2 (2 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_TRAINING3 (3 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_D102 (4 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_SBLERRRATE (5 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_PRBS7 (6 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_CSTM (7 << 24)
-#define NV_SOR_DP_TPG_LANE3_PATTERN_HBR2_COMPLIANCE (8 << 24)
-#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_SHIFT (22)
-#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_DISABLE (0 << 22)
-#define NV_SOR_DP_TPG_LANE2_CHANNELCODING_ENABLE (1 << 22)
-#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_SHIFT (20)
-#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DEFAULT_MASK (0x3 << 20)
-#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_DISABLE (0 << 20)
-#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_GALIOS (1 << 20)
-#define NV_SOR_DP_TPG_LANE2_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 20)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_SHIFT (16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_DEFAULT_MASK (0xf << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_NOPATTERN (0 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING1 (1 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING2 (2 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_TRAINING3 (3 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_D102 (4 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_SBLERRRATE (5 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_PRBS7 (6 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_CSTM (7 << 16)
-#define NV_SOR_DP_TPG_LANE2_PATTERN_HBR2_COMPLIANCE (8 << 16)
-#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_SHIFT (14)
-#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_DISABLE (0 << 14)
-#define NV_SOR_DP_TPG_LANE1_CHANNELCODING_ENABLE (1 << 14)
-#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_SHIFT (12)
-#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DEFAULT_MASK (0x3 << 12)
-#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_DISABLE (0 << 12)
-#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_GALIOS (1 << 12)
-#define NV_SOR_DP_TPG_LANE1_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 12)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_SHIFT (8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_DEFAULT_MASK (0xf << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_NOPATTERN (0 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING1 (1 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING2 (2 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_TRAINING3 (3 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_D102 (4 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_SBLERRRATE (5 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_PRBS7 (6 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_CSTM (7 << 8)
-#define NV_SOR_DP_TPG_LANE1_PATTERN_HBR2_COMPLIANCE (8 << 8)
-#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_SHIFT (6)
-#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_DISABLE (0 << 6)
-#define NV_SOR_DP_TPG_LANE0_CHANNELCODING_ENABLE (1 << 6)
-#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_SHIFT (4)
-#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DEFAULT_MASK (0x3 << 4)
-#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_DISABLE (0 << 4)
-#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_GALIOS (1 << 4)
-#define NV_SOR_DP_TPG_LANE0_SCRAMBLEREN_ENABLE_FIBONACCI (2 << 4)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_SHIFT (0)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_DEFAULT_MASK (0xf)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_NOPATTERN (0)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING1 (1)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING2 (2)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_TRAINING3 (3)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_D102 (4)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_SBLERRRATE (5)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_PRBS7 (6)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_CSTM (7)
-#define NV_SOR_DP_TPG_LANE0_PATTERN_HBR2_COMPLIANCE (8)
-
-enum {
- training_pattern_disabled = 0,
- training_pattern_1 = 1,
- training_pattern_2 = 2,
- training_pattern_3 = 3,
- training_pattern_none = 0xff
-};
-
-enum tegra_dc_sor_protocol {
- SOR_DP,
- SOR_LVDS,
-};
-
-#define SOR_LINK_SPEED_G1_62 6
-#define SOR_LINK_SPEED_G2_7 10
-#define SOR_LINK_SPEED_G5_4 20
-#define SOR_LINK_SPEED_LVDS 7
-
-/* todo: combine this and the intel_dp struct into one struct. */
-struct tegra_dc_dp_link_config {
- int is_valid;
-
- /* Supported configuration */
- u8 max_link_bw;
- u8 max_lane_count;
- int downspread;
- int support_enhanced_framing;
- u32 bits_per_pixel;
- int alt_scramber_reset_cap; /* true for eDP */
- int only_enhanced_framing; /* enhanced_frame_en ignored */
-
- /* Actual configuration */
- u8 link_bw;
- u8 lane_count;
- int enhanced_framing;
- int scramble_ena;
-
- u32 activepolarity;
- u32 active_count;
- u32 tu_size;
- u32 active_frac;
- u32 watermark;
-
- s32 hblank_sym;
- s32 vblank_sym;
-
- /* Training data */
- u32 drive_current;
- u32 preemphasis;
- u32 postcursor;
- u8 aux_rd_interval;
- u8 tps3_supported;
-};
-
-/* TODO: just pull these up into one struct? Need to see how this impacts
- * having two channels.
- */
-struct tegra_dc_sor_data {
- struct tegra_dc *dc;
- void *base;
- void *pmc_base;
- u8 portnum; /* 0 or 1 */
- struct tegra_dc_dp_link_config *link_cfg;
- int power_is_up;
-};
-
-#define TEGRA_SOR_TIMEOUT_MS 1000
-#define TEGRA_SOR_ATTACH_TIMEOUT_MS 1000
-#define TEGRA_DC_POLL_TIMEOUT_MS 50
-
-#define CHECK_RET(x) \
- do { \
- ret = (x); \
- if (ret != 0) \
- return ret; \
- } while (0)
-
-void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor);
-int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd);
-void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena,
- u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg);
-void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw);
-void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count);
-void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor,
- int power_up);
-void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int);
-void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw,
- u8 *lane_count);
-void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor);
-void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor,
- const struct tegra_dc_dp_link_config *link_cfg);
-void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor);
-void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor);
-void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor);
-void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor);
-void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask,
- u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported);
-void tegra_dc_detach(struct tegra_dc_sor_data *sor);
-#endif /*__TEGRA132_SOR_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/spi.h b/src/soc/nvidia/tegra132/include/soc/spi.h
deleted file mode 100644
index d286b32..0000000
--- a/src/soc/nvidia/tegra132/include/soc/spi.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#ifndef __NVIDIA_TEGRA132_SPI_H__
-#define __NVIDIA_TEGRA132_SPI_H__
-
-#include <soc/dma.h>
-#include <spi-generic.h>
-#include <stddef.h>
-
-struct tegra_spi_regs {
- u32 command1; /* 0x000: SPI_COMMAND1 */
- u32 command2; /* 0x004: SPI_COMMAND2 */
- u32 timing1; /* 0x008: SPI_CS_TIM1 */
- u32 timing2; /* 0x00c: SPI_CS_TIM2 */
- u32 trans_status; /* 0x010: SPI_TRANS_STATUS */
- u32 fifo_status; /* 0x014: SPI_FIFO_STATUS */
- u32 tx_data; /* 0x018: SPI_TX_DATA */
- u32 rx_data; /* 0x01c: SPI_RX_DATA */
- u32 dma_ctl; /* 0x020: SPI_DMA_CTL */
- u32 dma_blk; /* 0x024: SPI_DMA_BLK */
- u32 rsvd[56]; /* 0x028-0x107: reserved */
- u32 tx_fifo; /* 0x108: SPI_FIFO1 */
- u32 rsvd2[31]; /* 0x10c-0x187 reserved */
- u32 rx_fifo; /* 0x188: SPI_FIFO2 */
- u32 spare_ctl; /* 0x18c: SPI_SPARE_CTRL */
-} __attribute__((packed));
-check_member(tegra_spi_regs, spare_ctl, 0x18c);
-
-enum spi_xfer_mode {
- XFER_MODE_NONE = 0,
- XFER_MODE_PIO,
- XFER_MODE_DMA,
-};
-
-struct tegra_spi_channel {
- struct tegra_spi_regs *regs;
-
- /* static configuration */
- struct spi_slave slave;
- unsigned int req_sel;
-
- int dual_mode; /* for x2 transfers with bit interleaving */
-
- /* context (used internally) */
- u8 *in_buf, *out_buf;
- struct apb_dma_channel *dma_out, *dma_in;
- enum spi_xfer_mode xfer_mode;
-};
-
-struct tegra_spi_channel *tegra_spi_init(unsigned int bus);
-
-#endif /* __NVIDIA_TEGRA132_SPI_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/sysctr.h b/src/soc/nvidia/tegra132/include/soc/sysctr.h
deleted file mode 100644
index a054ca4..0000000
--- a/src/soc/nvidia/tegra132/include/soc/sysctr.h
+++ /dev/null
@@ -1,51 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SYSCTR_H__
-#define __SOC_NVIDIA_TEGRA132_SYSCTR_H__
-
-#include <stdint.h>
-
-enum {
- SYSCTR_CNTCR_EN = 1 << 0,
- SYSCTR_CNTCR_HDBG = 1 << 1,
- SYSCTR_CNTCR_FCREQ = 1 << 8
-};
-
-struct sysctr_regs {
- uint32_t cntcr;
- uint32_t cntsr;
- uint32_t cntcv0;
- uint32_t cntcv1;
- uint8_t _rsv0[0x10];
- uint32_t cntfid0;
- uint32_t cntfid1;
- uint8_t _rsv1[0xfa8];
- uint32_t counterid4;
- uint32_t counterid5;
- uint32_t counterid6;
- uint32_t counterid7;
- uint32_t counterid0;
- uint32_t counterid1;
- uint32_t counterid2;
- uint32_t counterid3;
- uint32_t counterid8;
- uint32_t counterid9;
- uint32_t counterid10;
- uint32_t counterid11;
-};
-check_member(sysctr_regs, counterid11, 0xffc);
-
-#endif /* __SOC_NVIDIA_TEGRA132_SYSCTR_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/tegra_dsi.h b/src/soc/nvidia/tegra132/include/soc/tegra_dsi.h
deleted file mode 100644
index 2e0facb..0000000
--- a/src/soc/nvidia/tegra132/include/soc/tegra_dsi.h
+++ /dev/null
@@ -1,215 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef __TEGRA_DSI_H__
-#define __TEGRA_DSI_H__
-
-#define DSI_INCR_SYNCPT 0x00
-#define DSI_INCR_SYNCPT_CONTROL 0x01
-#define DSI_INCR_SYNCPT_ERROR 0x02
-#define DSI_CTXSW 0x08
-#define DSI_RD_DATA 0x09
-#define DSI_WR_DATA 0x0a
-#define DSI_POWER_CONTROL 0x0b
-#define DSI_POWER_CONTROL_ENABLE (1 << 0)
-#define DSI_INT_ENABLE 0x0c
-#define DSI_INT_STATUS 0x0d
-#define DSI_INT_MASK 0x0e
-#define DSI_HOST_CONTROL 0x0f
-#define DSI_HOST_CONTROL_FIFO_RESET (1 << 21)
-#define DSI_HOST_CONTROL_CRC_RESET (1 << 20)
-#define DSI_HOST_CONTROL_TX_TRIG_SOL (0 << 12)
-#define DSI_HOST_CONTROL_TX_TRIG_FIFO (1 << 12)
-#define DSI_HOST_CONTROL_TX_TRIG_HOST (2 << 12)
-#define DSI_HOST_CONTROL_RAW (1 << 6)
-#define DSI_HOST_CONTROL_HS (1 << 5)
-#define DSI_HOST_CONTROL_FIFO_SEL (1 << 4)
-#define DSI_HOST_CONTROL_IMM_BTA (1 << 3)
-#define DSI_HOST_CONTROL_PKT_BTA (1 << 2)
-#define DSI_HOST_CONTROL_CS (1 << 1)
-#define DSI_HOST_CONTROL_ECC (1 << 0)
-#define DSI_CONTROL 0x10
-#define DSI_CONTROL_HS_CLK_CTRL (1 << 20)
-#define DSI_CONTROL_CHANNEL(c) (((c) & 0x3) << 16)
-#define DSI_CONTROL_FORMAT(f) (((f) & 0x3) << 12)
-#define DSI_CONTROL_TX_TRIG(x) (((x) & 0x3) << 8)
-#define DSI_CONTROL_LANES(n) (((n) & 0x3) << 4)
-#define DSI_CONTROL_DCS_ENABLE (1 << 3)
-#define DSI_CONTROL_SOURCE(s) (((s) & 0x1) << 2)
-#define DSI_CONTROL_VIDEO_ENABLE (1 << 1)
-#define DSI_CONTROL_HOST_ENABLE (1 << 0)
-#define DSI_SOL_DELAY 0x11
-#define DSI_MAX_THRESHOLD 0x12
-#define DSI_TRIGGER 0x13
-#define DSI_TRIGGER_HOST (1 << 1)
-#define DSI_TRIGGER_VIDEO (1 << 0)
-#define DSI_TX_CRC 0x14
-#define DSI_STATUS 0x15
-#define DSI_STATUS_IDLE (1 << 10)
-#define DSI_STATUS_UNDERFLOW (1 << 9)
-#define DSI_STATUS_OVERFLOW (1 << 8)
-#define DSI_INIT_SEQ_CONTROL 0x1a
-#define DSI_INIT_SEQ_DATA_0 0x1b
-#define DSI_INIT_SEQ_DATA_1 0x1c
-#define DSI_INIT_SEQ_DATA_2 0x1d
-#define DSI_INIT_SEQ_DATA_3 0x1e
-#define DSI_INIT_SEQ_DATA_4 0x1f
-#define DSI_INIT_SEQ_DATA_5 0x20
-#define DSI_INIT_SEQ_DATA_6 0x21
-#define DSI_INIT_SEQ_DATA_7 0x22
-#define DSI_PKT_SEQ_0_LO 0x23
-#define DSI_PKT_SEQ_0_HI 0x24
-#define DSI_PKT_SEQ_1_LO 0x25
-#define DSI_PKT_SEQ_1_HI 0x26
-#define DSI_PKT_SEQ_2_LO 0x27
-#define DSI_PKT_SEQ_2_HI 0x28
-#define DSI_PKT_SEQ_3_LO 0x29
-#define DSI_PKT_SEQ_3_HI 0x2a
-#define DSI_PKT_SEQ_4_LO 0x2b
-#define DSI_PKT_SEQ_4_HI 0x2c
-#define DSI_PKT_SEQ_5_LO 0x2d
-#define DSI_PKT_SEQ_5_HI 0x2e
-#define DSI_DCS_CMDS 0x33
-#define DSI_PKT_LEN_0_1 0x34
-#define DSI_PKT_LEN_2_3 0x35
-#define DSI_PKT_LEN_4_5 0x36
-#define DSI_PKT_LEN_6_7 0x37
-#define DSI_PHY_TIMING_0 0x3c
-#define DSI_PHY_TIMING_1 0x3d
-#define DSI_PHY_TIMING_2 0x3e
-#define DSI_BTA_TIMING 0x3f
-
-#define DSI_TIMING_FIELD(value, period, hwinc) \
- ((DIV_ROUND_CLOSEST(value, period) - (hwinc)) & 0xff)
-
-#define DSI_TIMEOUT_0 0x44
-#define DSI_TIMEOUT_LRX(x) (((x) & 0xffff) << 16)
-#define DSI_TIMEOUT_HTX(x) (((x) & 0xffff) << 0)
-#define DSI_TIMEOUT_1 0x45
-#define DSI_TIMEOUT_PR(x) (((x) & 0xffff) << 16)
-#define DSI_TIMEOUT_TA(x) (((x) & 0xffff) << 0)
-#define DSI_TO_TALLY 0x46
-#define DSI_TALLY_TA(x) (((x) & 0xff) << 16)
-#define DSI_TALLY_LRX(x) (((x) & 0xff) << 8)
-#define DSI_TALLY_HTX(x) (((x) & 0xff) << 0)
-#define DSI_PAD_CONTROL_0 0x4b
-#define DSI_PAD_CONTROL_VS1_PDIO(x) (((x) & 0xf) << 0)
-#define DSI_PAD_CONTROL_VS1_PDIO_CLK (1 << 8)
-#define DSI_PAD_CONTROL_VS1_PULLDN(x) (((x) & 0xf) << 16)
-#define DSI_PAD_CONTROL_VS1_PULLDN_CLK (1 << 24)
-#define DSI_PAD_CONTROL_CD 0x4c
-#define DSI_PAD_CD_STATUS 0x4d
-#define DSI_VIDEO_MODE_CONTROL 0x4e
-#define DSI_PAD_CONTROL_1 0x4f
-#define DSI_PAD_CONTROL_2 0x50
-#define DSI_PAD_OUT_CLK(x) (((x) & 0x7) << 0)
-#define DSI_PAD_LP_DN(x) (((x) & 0x7) << 4)
-#define DSI_PAD_LP_UP(x) (((x) & 0x7) << 8)
-#define DSI_PAD_SLEW_DN(x) (((x) & 0x7) << 12)
-#define DSI_PAD_SLEW_UP(x) (((x) & 0x7) << 16)
-#define DSI_PAD_CONTROL_3 0x51
-#define DSI_PAD_CONTROL_4 0x52
-#define DSI_GANGED_MODE_CONTROL 0x53
-#define DSI_GANGED_MODE_CONTROL_ENABLE (1 << 0)
-#define DSI_GANGED_MODE_START 0x54
-#define DSI_GANGED_MODE_SIZE 0x55
-#define DSI_RAW_DATA_BYTE_COUNT 0x56
-#define DSI_ULTRA_LOW_POWER_CONTROL 0x57
-#define DSI_INIT_SEQ_DATA_8 0x58
-#define DSI_INIT_SEQ_DATA_9 0x59
-#define DSI_INIT_SEQ_DATA_10 0x5a
-#define DSI_INIT_SEQ_DATA_11 0x5b
-#define DSI_INIT_SEQ_DATA_12 0x5c
-#define DSI_INIT_SEQ_DATA_13 0x5d
-#define DSI_INIT_SEQ_DATA_14 0x5e
-#define DSI_INIT_SEQ_DATA_15 0x5f
-
-#define PKT_ID0(id) ((((id) & 0x3f) << 3) | (1 << 9))
-#define PKT_LEN0(len) (((len) & 0x07) << 0)
-#define PKT_ID1(id) ((((id) & 0x3f) << 13) | (1 << 19))
-#define PKT_LEN1(len) (((len) & 0x07) << 10)
-#define PKT_ID2(id) ((((id) & 0x3f) << 23) | (1 << 29))
-#define PKT_LEN2(len) (((len) & 0x07) << 20)
-
-#define PKT_LP (1 << 30)
-#define NUM_PKT_SEQ 12
-
-#define APB_MISC_GP_MIPI_PAD_CTRL_0 (TEGRA_APB_MISC_GP_BASE + 0x20)
-#define DSIB_MODE_SHIFT 1
-#define DSIB_MODE_CSI (0 << DSIB_MODE_SHIFT)
-#define DSIB_MODE_DSI (1 << DSIB_MODE_SHIFT)
-
-/*
- * pixel format as used in the DSI_CONTROL_FORMAT field
- */
-enum tegra_dsi_format {
- TEGRA_DSI_FORMAT_16P,
- TEGRA_DSI_FORMAT_18NP,
- TEGRA_DSI_FORMAT_18P,
- TEGRA_DSI_FORMAT_24P,
-};
-
-enum dsi_dev {
- DSI_A = 0,
- DSI_B,
- NUM_DSI,
-};
-
-struct panel_jdi;
-struct tegra_mipi_device;
-struct mipi_dsi_host;
-struct mipi_dsi_msg;
-
-#define MAX_DSI_VIDEO_FIFO_DEPTH 96
-#define MAX_DSI_HOST_FIFO_DEPTH 64
-
-struct tegra_dsi {
- struct panel_jdi *panel;
- //struct tegra_output output;
- void *regs;
- u8 channel;
- unsigned long clk_rate;
-
- unsigned long flags;
- enum mipi_dsi_pixel_format format;
- unsigned int lanes;
-
- struct tegra_mipi_device *mipi;
- struct mipi_dsi_host host;
- bool enabled;
-
- unsigned int video_fifo_depth;
- unsigned int host_fifo_depth;
-
- /* for ganged-mode support */
- unsigned int ganged_lanes;
- struct tegra_dsi *slave;
- int ganged_mode;
-
- struct tegra_dsi *master;
-};
-
-static inline unsigned long tegra_dsi_readl(struct tegra_dsi *dsi,
- unsigned long reg)
-{
- return read32(dsi->regs + (reg << 2));
-}
-
-static inline void tegra_dsi_writel(struct tegra_dsi *dsi, unsigned long value,
- unsigned long reg)
-{
- write32(dsi->regs + (reg << 2), value);
-}
-
-#endif /* __TEGRA_DSI_H__ */
diff --git a/src/soc/nvidia/tegra132/include/soc/verstage.h b/src/soc/nvidia/tegra132/include/soc/verstage.h
deleted file mode 100644
index 265c869..0000000
--- a/src/soc/nvidia/tegra132/include/soc/verstage.h
+++ /dev/null
@@ -1,21 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#ifndef __SOC_NVIDIA_TEGRA132_SOC_VERSTAGE_H__
-#define __SOC_NVIDIA_TEGRA132_SOC_VERSTAGE_H__
-
-#include <vendorcode/google/chromeos/chromeos.h>
-
-#endif /* __SOC_NVIDIA_TEGRA132_SOC_VERSTAGE_H__ */
diff --git a/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.c b/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.c
deleted file mode 100644
index 60f660f..0000000
--- a/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.c
+++ /dev/null
@@ -1,209 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/types.h>
-#include "../chip.h"
-#include <soc/display.h>
-#include <soc/mipi_dsi.h>
-#include <soc/tegra_dsi.h>
-#include "panel-jdi-lpm102a188a.h"
-
-struct panel_jdi jdi_data[NUM_DSI];
-
-int panel_jdi_prepare(struct panel_jdi *jdi)
-{
- int ret;
- u8 data;
-
- if (jdi->enabled)
- return 0;
-
- ret = mipi_dsi_dcs_set_column_address(jdi->dsi, 0,
- jdi->mode->xres / 2 - 1); // 2560/2
- if (ret < 0)
- printk(BIOS_ERR, "failed to set column address: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_column_address(jdi->dsi->slave, 0,
- jdi->mode->xres / 2 - 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set column address: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_page_address(jdi->dsi, 0,
- jdi->mode->yres - 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set page address: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_page_address(jdi->dsi->slave, 0,
- jdi->mode->yres - 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set page address: %d\n", ret);
-
- ret = mipi_dsi_dcs_exit_sleep_mode(jdi->dsi);
- if (ret < 0)
- printk(BIOS_ERR, "failed to exit sleep mode: %d\n", ret);
-
- ret = mipi_dsi_dcs_exit_sleep_mode(jdi->dsi->slave);
- if (ret < 0)
- printk(BIOS_ERR, "failed to exit sleep mode: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_tear_on(jdi->dsi, MIPI_DSI_DCS_TEAR_MODE_VBLANK);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set tear on: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_tear_on(jdi->dsi->slave,
- MIPI_DSI_DCS_TEAR_MODE_VBLANK);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set tear on: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_address_mode(jdi->dsi, false, false, false,
- false, false, false, false, false);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set address mode: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_address_mode(jdi->dsi->slave, false, false,
- false, false, false, false, false, false);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set address mode: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_pixel_format(jdi->dsi, 0x77);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set pixel format: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_pixel_format(jdi->dsi->slave, 0x77);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set pixel format: %d\n", ret);
-
- data = 0xFF;
- ret = mipi_dsi_dcs_write(jdi->dsi, 0x51, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x51: %d\n", ret);
-
- data = 0xFF;
- ret = mipi_dsi_dcs_write(jdi->dsi->slave, 0x51, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x51: %d\n", ret);
-
- data = 0x24;
- ret = mipi_dsi_dcs_write(jdi->dsi, 0x53, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x53: %d\n", ret);
-
- data = 0x24;
- ret = mipi_dsi_dcs_write(jdi->dsi->slave, 0x53, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x53: %d\n", ret);
-
- data = 0x00;
- ret = mipi_dsi_dcs_write(jdi->dsi, 0x55, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x55: %d\n", ret);
-
- data = 0x00;
- ret = mipi_dsi_dcs_write(jdi->dsi->slave, 0x55, &data, 1);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set 0x55: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_display_on(jdi->dsi);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set display on: %d\n", ret);
-
- ret = mipi_dsi_dcs_set_display_on(jdi->dsi->slave);
- if (ret < 0)
- printk(BIOS_ERR, "failed to set display on: %d\n", ret);
-
- jdi->enabled = true;
-
- return 0;
-}
-
-static int panel_jdi_enslave(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave)
-{
- int ret;
-
- ret = mipi_dsi_attach(master);
- if (ret < 0)
- return ret;
-
- return ret;
-}
-
-static int panel_jdi_liberate(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave)
-{
- int ret;
-
- ret = mipi_dsi_detach(master);
- if (ret < 0)
- return ret;
-
- return 0;
-}
-
-static const struct mipi_dsi_master_ops panel_jdi_master_ops = {
- .enslave = panel_jdi_enslave,
- .liberate = panel_jdi_liberate,
-};
-
-struct panel_jdi *panel_jdi_dsi_probe(struct mipi_dsi_device *dsi)
-{
- static int index = 0;
- struct panel_jdi *jdi;
- int ret;
-
- if (index >= NUM_DSI)
- return (void *)-EPTR;
-
- jdi = &jdi_data[index++];
-
- jdi->dsi = dsi;
-
- dsi->lanes = 4;
- dsi->format = MIPI_DSI_FMT_RGB888;
- dsi->mode_flags = 0;
-
- if (dsi->master) {
- ret = mipi_dsi_attach(dsi);
- if (ret < 0) {
- printk(BIOS_ERR, "mipi_dsi_attach() failed: %d\n", ret);
- return (void *)-EPTR;
- }
-
- ret = mipi_dsi_enslave(dsi->master, dsi);
- if (ret < 0) {
- printk(BIOS_ERR, "mipi_dsi_enslave() failed: %d\n",
- ret);
- return (void *)-EPTR;
- }
-
- return jdi;
- }
-
- dsi->ops = &panel_jdi_master_ops;
-
- jdi->enabled = 0;
- jdi->width_mm = 211;
- jdi->height_mm = 148;
-
- return jdi;
-}
diff --git a/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.h b/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.h
deleted file mode 100644
index f137cdd..0000000
--- a/src/soc/nvidia/tegra132/jdi_25x18_display/panel-jdi-lpm102a188a.h
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#ifndef _PANEL_JDI_LPM102A188A_H_
-#define _PANEL_JDI_LPM102A188A_H_
-
-#define LP8557_MAX_BRIGHTNESS 0xFFF;
-
-#define LP8557_COMMAND 0x00
-#define LP8557_COMMAND_ON (1 << 0)
-
-#define LP8557_BRIGHTNESS_LOW 0x03
-#define LP8557_BRIGHTNESS_LOW_MASK(x) (((x) & 0xF) << 4)
-
-#define LP8557_BRIGHTNESS_HIGH 0x04
-#define LP8557_BRIGHTNESS_HIGH_MASK(x) (((x) & 0xFF0) >> 4)
-
-enum lp8557_config_brightness_mode {
- LP8557_CONFIG_BRTMODE_PWM = 0x0,
- LP8557_CONFIG_BRTMODE_REG,
- LP8557_CONFIG_BRTMODE_PWM_REG_SHAPE_PWM,
- LP8557_CONFIG_BRTMODE_PWM_REG_SHAPE_BRIGHTNESS,
- LP8557_CONFIG_BRTMODE_MAX,
-};
-#define LP8557_CONFIG 0x10
-#define LP8557_CONFIG_BRTMODE(x) (((x) & 0x3) << 0)
-#define LP8557_CONFIG_AUTO_DETECT_LED (1 << 2)
-#define LP8557_CONFIG_PWM_STANDBY (1 << 7)
-
-enum lp8557_current {
- LP8557_CURRENT_5_MA = 0x0,
- LP8557_CURRENT_10_MA,
- LP8557_CURRENT_13_MA,
- LP8557_CURRENT_15_MA,
- LP8557_CURRENT_18_MA,
- LP8557_CURRENT_20_MA,
- LP8557_CURRENT_23_MA,
- LP8557_CURRENT_25_MA,
- LP8557_CURRENT_MAX,
-};
-#define LP8557_CURRENT 0x11
-#define LP8557_CURRENT_MAXCURR(x) (((x) & 0x7) << 0)
-#define LP8557_CURRENT_ISET (1 << 7)
-
-enum lp8557_pgen_frequency {
- LP8557_PGEN_FREQ_4_9_KHZ = 0x0,
- LP8557_PGEN_FREQ_9_8_KHZ,
- LP8557_PGEN_FREQ_14_6_KHZ,
- LP8557_PGEN_FREQ_19_5_KHZ,
- LP8557_PGEN_FREQ_24_4_KHZ,
- LP8557_PGEN_FREQ_29_3_KHZ,
- LP8557_PGEN_FREQ_34_2_KHZ,
- LP8557_PGEN_FREQ_39_1_KHZ,
- LP8557_PGEN_FREQ_MAX,
-};
-#define LP8557_PGEN 0x12
-#define LP8557_PGEN_FREQ(x) (((x) & 0x7) << 0)
-#define LP8557_PGEN_MAGIC (5 << 3)
-#define LP8557_PGEN_FSET (1 << 7)
-
-enum lp8557_boost_freq {
- LP8557_BOOST_FREQ_500_KHZ = 0x0,
- LP8557_BOOST_FREQ_1_MHZ,
- LP8557_BOOST_FREQ_MAX,
-};
-enum lp8557_boost_bcomp {
- LP8557_BOOST_BCOMP_OPTION_0 = 0x0,
- LP8557_BOOST_BCOMP_OPTION_1,
- LP8557_BOOST_BCOMP_MAX,
-};
-#define LP8557_BOOST 0x13
-#define LP8557_BOOST_FREQ(x) (((x) & 0x1) << 0)
-#define LP8557_BOOST_BCOMP(x) (((x) & 0x1) << 1)
-#define LP8557_BOOST_BCSET (1 << 6)
-#define LP8557_BOOST_BFSET (1 << 7)
-
-#define LP8557_LED_ENABLE 0x14
-#define LP8557_LED_ENABLE_SINKS(x) (((x) & 0x3F) << 0)
-#define LP8557_LED_ENABLE_MAGIC (2 << 6)
-
-enum lp8557_step_ramp {
- LP8557_STEP_RAMP_0_MS = 0x0,
- LP8557_STEP_RAMP_50_MS,
- LP8557_STEP_RAMP_100_MS,
- LP8557_STEP_RAMP_200_MS,
- LP8557_STEP_RAMP_MAX,
-};
-enum lp8557_step_smoothing {
- LP8557_STEP_SMOOTHING_NONE = 0x0,
- LP8557_STEP_SMOOTHING_LIGHT,
- LP8557_STEP_SMOOTHING_MEDIUM,
- LP8557_STEP_SMOOTHING_HEAVY,
- LP8557_STEP_SMOOTHING_MAX,
-};
-#define LP8557_STEP 0x15
-#define LP8557_STEP_RAMP(x) (((x) & 0x3) << 0)
-#define LP8557_STEP_SMOOTHING(x) (((x) & 0x3) << 6)
-
-struct mipi_dsi_device;
-struct soc_nvidia_tegra132_config;
-
-struct panel_jdi {
- struct mipi_dsi_device *dsi;
- const struct soc_nvidia_tegra132_config *mode;
-
- /* Physical size */
- unsigned int width_mm;
- unsigned int height_mm;
-
- int enabled;
-};
-
-struct panel_jdi *panel_jdi_dsi_probe(struct mipi_dsi_device *dsi);
-int panel_jdi_prepare(struct panel_jdi *jdi);
-
-#endif
diff --git a/src/soc/nvidia/tegra132/lp0/Makefile b/src/soc/nvidia/tegra132/lp0/Makefile
deleted file mode 100644
index 34e9396..0000000
--- a/src/soc/nvidia/tegra132/lp0/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-################################################################################
-##
-## Copyright 2014 Google Inc.
-##
-## This program is free software; you can redistribute it and/or modify
-## it under the terms of the GNU General Public License as published by
-## the Free Software Foundation; version 2 of the License.
-##
-## This program is distributed in the hope that it will be useful,
-## but WITHOUT ANY WARRANTY; without even the implied warranty of
-## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-## GNU General Public License for more details.
-##
-################################################################################
-
-CC = $(GCC_PREFIX)gcc
-NM = $(GCC_PREFIX)nm
-OBJCOPY = $(GCC_PREFIX)objcopy
-
-OPENSSL = openssl
-DD = dd
-CP = cp
-MV = mv
-RM = rm
-
-SIGKEY = 00000000000000000000000000000000
-
-.PHONY: all
-all: tegra_lp0_resume.fw
-
-tegra_lp0_resume.elf: tegra_lp0_resume.ld tegra_lp0_resume.c
- $(CC) -marm -march=armv4t -mno-unaligned-access -nostdlib -static \
- -Os -fpie -Wl,--build-id=none -ggdb3 -T tegra_lp0_resume.ld \
- -o $@ $(filter %.c,$+)
-
-tegra_lp0_resume.fw: tegra_lp0_resume.elf
- @# Get rid of any files we're about to create.
- $(RM) -f $@.nosig $@.sig $@.tosig
- @# Convert the ELF image into a binary image.
- $(OBJCOPY) -O binary $< $@.nosig
- @# Extract the part of the binary which needs to be signed.
- $(DD) bs=1 skip=544 if=$@.nosig of=$@.tosig
- @# Calculate a signature for that part.
- $(OPENSSL) dgst -mac cmac -macopt cipher:aes-128-cbc \
- -macopt hexkey:$(SIGKEY) -md5 -binary \
- $@.tosig > $@.sig
- @# Inject the signature into the binary image's header.
- $(DD) conv=notrunc bs=1 seek=272 count=16 if=$@.sig of=$@.nosig
- @# Copy the signed binary to the target file name.
- $(MV) $@.nosig $@
-
-clean:
- $(RM) -f tegra_lp0_resume.fw tegra_lp0_resume.fw.sig
- $(RM) -f tegra_lp0_resume.fw.tosig tegra_lp0_resume.elf
diff --git a/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.c b/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.c
deleted file mode 100644
index bd4e5c4..0000000
--- a/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.c
+++ /dev/null
@@ -1,687 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- * Copyright 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#include <stdint.h>
-
-/* Function unit addresses. */
-enum {
- UP_TAG_BASE = 0X60000000,
- TIMER_BASE = 0X60005000,
- CLK_RST_BASE = 0X60006000,
- FLOW_CTLR_BASE = 0X60007000,
- TEGRA_EVP_BASE = 0x6000f000,
- APB_MISC_BASE = 0x70000000,
- PMC_CTLR_BASE = 0X7000e400,
- MC_CTLR_BASE = 0X70019000,
-};
-
-
-
-/* UP tag registers. */
-static uint32_t *up_tag_ptr = (void *)(UP_TAG_BASE + 0x0);
-enum {
- UP_TAG_AVP = 0xaaaaaaaa
-};
-
-
-/* APB Misc JTAG Configuration Register */
-static uint32_t *misc_pp_config_ctl_ptr = (void *)(APB_MISC_BASE + 0x24);
-enum {
- PP_CONFIG_CTL_JTAG = 0x1 << 6
-};
-
-
-/* Timer registers. */
-static uint32_t *timer_us_ptr = (void *)(TIMER_BASE + 0x10);
-
-
-
-/* Clock and reset controller registers. */
-static uint32_t *clk_rst_rst_devices_l_ptr = (void *)(CLK_RST_BASE + 0x4);
-enum {
- SWR_TRIG_SYS_RST = 0x1 << 2
-};
-
-static uint32_t *clk_rst_cclk_burst_policy_ptr = (void *)(CLK_RST_BASE + 0x20);
-enum {
- CCLK_PLLP_BURST_POLICY = 0x20004444
-};
-
-static uint32_t *clk_rst_super_cclk_div_ptr = (void *)(CLK_RST_BASE + 0x24);
-enum {
- SUPER_CDIV_ENB = 0x1 << 31
-};
-
-static uint32_t *clk_rst_osc_ctrl_ptr = (void *)(CLK_RST_BASE + 0x50);
-enum {
- OSC_XOE = 0x1 << 0,
- OSC_XOFS_SHIFT = 4,
- OSC_XOFS_MASK = 0x3f << OSC_XOFS_SHIFT,
- OSC_FREQ_SHIFT = 28,
- OSC_FREQ_MASK = 0xf << OSC_FREQ_SHIFT
-};
-enum {
- OSC_FREQ_13 = 0,
- OSC_FREQ_16P8 = 1,
- OSC_FREQ_19P2 = 4,
- OSC_FREQ_38P4 = 5,
- OSC_FREQ_12 = 8,
- OSC_FREQ_48 = 9,
- OSC_FREQ_26 = 12
-};
-
-static uint32_t *clk_rst_pllu_base_ptr = (void *)(CLK_RST_BASE + 0xc0);
-enum {
- PLLU_DIVM_SHIFT = 0,
- PLLU_DIVN_SHIFT = 8,
- PLLU_OVERRIDE = 0x1 << 24,
- PLLU_ENABLE = 0x1 << 30,
- PLLU_BYPASS = 0x1 << 31
-};
-
-static uint32_t *clk_rst_pllu_misc_ptr = (void *)(CLK_RST_BASE + 0xcc);
-enum {
- PLLU_LFCON_SHIFT = 4,
- PLLU_CPCON_SHIFT = 8,
- PLLU_LOCK_ENABLE = 22
-};
-
-static uint32_t *clk_rst_pllx_base_ptr = (void *)(CLK_RST_BASE + 0xe0);
-enum {
- PLLX_ENABLE = 0x1 << 30
-};
-
-static uint32_t *clk_rst_rst_dev_u_clr_ptr = (void *)(CLK_RST_BASE + 0x314);
-enum {
- SWR_CSITE_RST = 0x1 << 9
-};
-
-static uint32_t *clk_rst_clk_enb_l_set_ptr = (void *)(CLK_RST_BASE + 0x320);
-enum {
- CLK_ENB_CPU = 0x1 << 0
-};
-
-static uint32_t *clk_rst_clk_out_enb_u_set_ptr =
- (void *)(CLK_RST_BASE + 0x330);
-enum {
- CLK_ENB_CSITE = 0x1 << 9
-};
-
-static uint32_t *clk_rst_cpu_softrst_ctrl2_ptr =
- (void *)(CLK_RST_BASE + 0x388);
-enum {
- CAR2PMC_CPU_ACK_WIDTH_SHIFT = 0,
- CAR2PMC_CPU_ACK_WIDTH_MASK = 0xfff << CAR2PMC_CPU_ACK_WIDTH_SHIFT
-};
-
-static uint32_t *clk_rst_clk_enb_v_set_ptr = (void *)(CLK_RST_BASE + 0x440);
-enum {
- CLK_ENB_CPUG = 0x1 << 0,
- CLK_ENB_CPULP = 0x1 << 1,
-};
-
-static uint32_t *clk_rst_rst_cpulp_cmplx_set_ptr =
- (void *)(CLK_RST_BASE + 0x450);
-enum {
- SET_CXRESET0 = 0x1 << 20,
- SET_CXRESET1 = 0x1 << 21
-};
-static uint32_t *clk_rst_rst_cpug_cmplx_clr_ptr =
- (void *)(CLK_RST_BASE + 0x454);
-enum {
- CLR_CPURESET0 = 0x1 << 0,
- CLR_CPURESET1 = 0x1 << 1,
- CLR_CPURESET2 = 0x1 << 2,
- CLR_CPURESET3 = 0x1 << 3,
- CLR_DBGRESET0 = 0x1 << 12,
- CLR_DBGRESET1 = 0x1 << 13,
- CLR_DBGRESET2 = 0x1 << 14,
- CLR_DBGRESET3 = 0x1 << 15,
- CLR_CORERESET0 = 0x1 << 16,
- CLR_CORERESET1 = 0x1 << 17,
- CLR_CORERESET2 = 0x1 << 18,
- CLR_CORERESET3 = 0x1 << 19,
- CLR_CXRESET0 = 0x1 << 20,
- CLR_CXRESET1 = 0x1 << 21,
- CLR_CXRESET2 = 0x1 << 22,
- CLR_CXRESET3 = 0x1 << 23,
- CLR_L2RESET = 0x1 << 24,
- CLR_NONCPURESET = 0x1 << 29,
- CLR_PRESETDBG = 0x1 << 30
-};
-
-
-/* Reset vector. */
-
-static uint32_t *evp_cpu_reset_ptr = (void *)(TEGRA_EVP_BASE + 0x100);
-
-
-
-/* Flow controller registers. */
-static uint32_t *flow_ctlr_halt_cop_events_ptr =
- (void *)(FLOW_CTLR_BASE + 0x4);
-enum {
- EVENT_MSEC = 0x1 << 24,
- EVENT_JTAG = 0x1 << 28,
- FLOW_MODE_SHIFT = 29,
- FLOW_MODE_STOP = 2 << FLOW_MODE_SHIFT,
-};
-
-static uint32_t *flow_ctlr_cluster_control_ptr =
- (void *)(FLOW_CTLR_BASE + 0x2c);
-enum {
- FLOW_CLUSTER_ACTIVE_LP = 0x1 << 0
-};
-
-static uint32_t *flow_ctlr_ram_repair_ptr =
- (void *)(FLOW_CTLR_BASE + 0x40);
-static uint32_t *flow_ctlr_ram_repair_cluster1_ptr =
- (void *)(FLOW_CTLR_BASE + 0x58);
-enum {
- RAM_REPAIR_REQ = 0x1 << 0,
- RAM_REPAIR_STS = 0x1 << 1,
-};
-
-
-/* Power management controller registers. */
-enum {
- PARTID_CRAIL = 0,
- PARTID_CE0 = 14,
- PARTID_C0NC = 15,
-};
-
-static uint32_t *pmc_ctlr_clamp_status_ptr = (void *)(PMC_CTLR_BASE + 0x2c);
-
-static uint32_t *pmc_ctlr_pwrgate_toggle_ptr = (void *)(PMC_CTLR_BASE + 0x30);
-enum {
- PWRGATE_TOGGLE_START = 0x1 << 8
-};
-
-static uint32_t *pmc_ctlr_pwrgate_status_ptr = (void *)(PMC_CTLR_BASE + 0x38);
-
-static uint32_t *pmc_ctlr_cpupwrgood_timer_ptr =
- (void *)(PMC_CTLR_BASE + 0xc8);
-
-static uint32_t *pmc_odmdata_ptr = (void *)(PMC_CTLR_BASE + 0xa0);
-
-static uint32_t *pmc_ctlr_scratch41_ptr = (void *)(PMC_CTLR_BASE + 0x140);
-static uint32_t *pmc_ctlr_secure_scratch34_ptr = (void *)(PMC_CTLR_BASE + 0x368);
-static uint32_t *pmc_ctlr_secure_scratch35_ptr = (void *)(PMC_CTLR_BASE + 0x36c);
-
-static uint32_t *pmc_ctlr_osc_edpd_over_ptr = (void *)(PMC_CTLR_BASE + 0x1a4);
-enum {
- PMC_XOFS_SHIFT = 1,
- PMC_XOFS_MASK = 0x3f << PMC_XOFS_SHIFT
-};
-
-
-
-/* Memory controller registers. */
-static uint32_t *mc_video_protect_size_mb_ptr = (void *)(MC_CTLR_BASE + 0x64c);
-
-static uint32_t *mc_video_protect_reg_ctrl_ptr =
- (void *)(MC_CTLR_BASE + 0x650);
-enum {
- VIDEO_PROTECT_WRITE_ACCESS_DISABLE = 0x1 << 0,
- VIDEO_PROTECT_ALLOW_TZ_WRITE_ACCESS = 0x1 << 1
-};
-
-
-/* Utility functions. */
-
-static inline void __attribute__((always_inline))
- __attribute__((noreturn)) halt(void)
-{
- for (;;);
-}
-
-static inline uint32_t read32(const void *addr)
-{
- return *(volatile uint32_t *)addr;
-}
-
-static inline void write32(void *addr, uint32_t val)
-{
- *(volatile uint32_t *)addr = val;
-}
-
-static inline void setbits32(uint32_t bits, void *addr)
-{
- write32(addr, read32(addr) | bits);
-}
-
-static inline void clrbits32(uint32_t bits, void *addr)
-{
- write32(addr, read32(addr) & ~bits);
-}
-
-static void __attribute__((noreturn)) reset(void)
-{
- write32(clk_rst_rst_devices_l_ptr, SWR_TRIG_SYS_RST);
- halt();
-}
-
-static void udelay(unsigned usecs)
-{
- uint32_t start = read32(timer_us_ptr);
- while (read32(timer_us_ptr) - start < usecs)
- ;
-}
-
-/* UART related defines */
-static uint32_t *uart_clk_out_enb_regs[4] = {
- (uint32_t *)0x60006010,
- (uint32_t *)0x60006010,
- (uint32_t *)0x60006014,
- (uint32_t *)0x60006018
-};
-
-static uint32_t *uart_rst_devices_regs[4] = {
- (uint32_t *)0x60006004,
- (uint32_t *)0x60006004,
- (uint32_t *)0x60006008,
- (uint32_t *)0x6000600c
-};
-
-static uint32_t uart_enable_mask[4] = {
- 1 << 6,
- 1 << 7,
- 1 << 23,
- 1 << 1
-};
-
-static uint32_t *uart_clk_source_regs[4] = {
- (uint32_t *)0x60006178,
- (uint32_t *)0x6000617c,
- (uint32_t *)0x600061a0,
- (uint32_t *)0x600061c0,
-};
-
-static uint32_t *uart_base_regs[4] = {
- (uint32_t *)0x70006000,
- (uint32_t *)0x70006040,
- (uint32_t *)0x70006200,
- (uint32_t *)0x70006300,
-};
-enum {
- UART_THR_DLAB = 0x0,
- UART_IER_DLAB = 0x1,
- UART_IIR_FCR = 0x2,
- UART_LCR = 0x3
-};
-enum {
- UART_RATE_115200 = (408000000/115200/16), /* based on 408000000 PLLP */
- FCR_TX_CLR = 0x4, /* bit 2 of FCR : clear TX FIFO */
- FCR_RX_CLR = 0x2, /* bit 1 of FCR : clear RX FIFO */
- FCR_EN_FIFO = 0x1, /* bit 0 of FCR : enable TX & RX FIFO */
- LCR_DLAB = 0x80, /* bit 7 of LCR : Divisor Latch Access Bit */
- LCR_WD_SIZE_8 = 0x3, /* bit 1:0 of LCR : word length of 8 */
-};
-
-static void enable_uart(void)
-{
- uint32_t *uart_clk_enb_reg;
- uint32_t *uart_rst_reg;
- uint32_t *uart_clk_source;
- uint32_t uart_port;
- uint32_t uart_mask;
- uint32_t *uart_base;
-
- /*
- * Read odmdata (stored in pmc->odmdata) to determine debug uart port.
- *
- * Bits 15-17 of odmdata contains debug uart port.
- * 0 : UARTA
- * 1 : UARTB
- * 2 : UARTC
- * 3 : UARTD
- */
- uart_port = (read32(pmc_odmdata_ptr) >> 15) & 0x7;
-
- /* Default to UARTA if uart_port is out of range */
- if (uart_port >= 4)
- uart_port = 0;
-
- uart_clk_enb_reg = uart_clk_out_enb_regs[uart_port];
- uart_rst_reg = uart_rst_devices_regs[uart_port];
- uart_mask = uart_enable_mask[uart_port];
- uart_clk_source = uart_clk_source_regs[uart_port];
- uart_base = uart_base_regs[uart_port];
-
- /* Enable UART clock */
- setbits32(uart_mask, uart_clk_enb_reg);
-
- /* Reset and unreset UART */
- setbits32(uart_mask, uart_rst_reg);
- clrbits32(uart_mask, uart_rst_reg);
-
- /* Program UART clock source: PLLP (408000000) */
- write32(uart_clk_source, 0);
-
- /* Program 115200n8 to the uart port */
- /* baud-rate of 115200 */
- write32((uart_base + UART_LCR), LCR_DLAB);
- write32((uart_base + UART_THR_DLAB), (UART_RATE_115200 & 0xff));
- write32((uart_base + UART_IER_DLAB), (UART_RATE_115200 >> 8));
- /* 8-bit and no parity */
- write32((uart_base + UART_LCR), LCR_WD_SIZE_8);
- /* enable and clear RX/TX FIFO */
- write32((uart_base + UART_IIR_FCR),
- (FCR_TX_CLR + FCR_RX_CLR + FCR_EN_FIFO));
-}
-
-/* Accessors. */
-
-static uint32_t get_wakeup_vector(void)
-{
- return read32(pmc_ctlr_scratch41_ptr);
-}
-
-static unsigned get_osc_freq(void)
-{
- return (read32(clk_rst_osc_ctrl_ptr) & OSC_FREQ_MASK) >> OSC_FREQ_SHIFT;
-}
-
-
-/* Jtag configuration. */
-
-static void enable_jtag(void)
-{
- write32(misc_pp_config_ctl_ptr, PP_CONFIG_CTL_JTAG);
-}
-
-/* Clock configuration. */
-
-static void config_oscillator(void)
-{
- // Read oscillator drive strength from OSC_EDPD_OVER.XOFS and copy
- // to OSC_CTRL.XOFS and set XOE.
- uint32_t xofs = (read32(pmc_ctlr_osc_edpd_over_ptr) &
- PMC_XOFS_MASK) >> PMC_XOFS_SHIFT;
-
- uint32_t osc_ctrl = read32(clk_rst_osc_ctrl_ptr);
- osc_ctrl &= ~OSC_XOFS_MASK;
- osc_ctrl |= (xofs << OSC_XOFS_SHIFT);
- osc_ctrl |= OSC_XOE;
- write32(clk_rst_osc_ctrl_ptr, osc_ctrl);
-}
-
-static void config_pllu(void)
-{
- // Figure out what parameters to use for PLLU.
- uint32_t divm, divn, cpcon, lfcon;
- switch (get_osc_freq()) {
- case OSC_FREQ_12:
- case OSC_FREQ_48:
- divm = 0x0c;
- divn = 0x3c0;
- cpcon = 0x0c;
- lfcon = 0x02;
- break;
- case OSC_FREQ_16P8:
- divm = 0x07;
- divn = 0x190;
- cpcon = 0x05;
- lfcon = 0x02;
- break;
- case OSC_FREQ_19P2:
- case OSC_FREQ_38P4:
- divm = 0x04;
- divn = 0xc8;
- cpcon = 0x03;
- lfcon = 0x02;
- break;
- case OSC_FREQ_26:
- divm = 0x1a;
- divn = 0x3c0;
- cpcon = 0x0c;
- lfcon = 0x02;
- break;
- default:
- // Map anything that's not recognized to 13MHz.
- divm = 0x0d;
- divn = 0x3c0;
- cpcon = 0x0c;
- lfcon = 0x02;
- }
-
- // Configure PLLU.
- uint32_t base = PLLU_BYPASS | PLLU_OVERRIDE |
- (divn << PLLU_DIVN_SHIFT) | (divm << PLLU_DIVM_SHIFT);
- write32(clk_rst_pllu_base_ptr, base);
- uint32_t misc = (cpcon << PLLU_CPCON_SHIFT) |
- (lfcon << PLLU_LFCON_SHIFT);
- write32(clk_rst_pllu_misc_ptr, misc);
-
- // Enable PLLU.
- base &= ~PLLU_BYPASS;
- base |= PLLU_ENABLE;
- write32(clk_rst_pllu_base_ptr, base);
- misc |= PLLU_LOCK_ENABLE;
- write32(clk_rst_pllu_misc_ptr, misc);
-}
-
-static void enable_cpu_clocks(void)
-{
- // Enable the CPU complex clock.
- write32(clk_rst_clk_enb_l_set_ptr, CLK_ENB_CPU);
- write32(clk_rst_clk_enb_v_set_ptr, CLK_ENB_CPUG | CLK_ENB_CPULP);
-}
-
-
-
-/* Function unit configuration. */
-
-static void config_core_sight(void)
-{
- // Enable the CoreSight clock.
- write32(clk_rst_clk_out_enb_u_set_ptr, CLK_ENB_CSITE);
-
- /*
- * De-assert CoreSight reset.
- * NOTE: We're leaving the CoreSight clock on the oscillator for
- * now. It will be restored to its original clock source
- * when the CPU-side restoration code runs.
- */
- write32(clk_rst_rst_dev_u_clr_ptr, SWR_CSITE_RST);
-}
-
-
-/* Resets. */
-
-static void clear_cpu_resets(void)
-{
- /* Hold CPU1 in reset */
- setbits32(SET_CXRESET1, clk_rst_rst_cpulp_cmplx_set_ptr);
-
- write32(clk_rst_rst_cpug_cmplx_clr_ptr,
- CLR_NONCPURESET | CLR_L2RESET | CLR_PRESETDBG);
-
- write32(clk_rst_rst_cpug_cmplx_clr_ptr,
- CLR_CPURESET0 | CLR_DBGRESET0 | CLR_CORERESET0 | CLR_CXRESET0);
-}
-
-
-
-/* RAM repair */
-
-void ram_repair(void)
-{
- // Request Cluster0 RAM repair.
- setbits32(RAM_REPAIR_REQ, flow_ctlr_ram_repair_ptr);
- // Poll for Cluster0 RAM repair status.
- while (!(read32(flow_ctlr_ram_repair_ptr) & RAM_REPAIR_STS))
- ;
-
- // Request Cluster1 RAM repair.
- setbits32(RAM_REPAIR_REQ, flow_ctlr_ram_repair_cluster1_ptr);
- // Poll for Cluster1 RAM repair status.
- while (!(read32(flow_ctlr_ram_repair_cluster1_ptr) & RAM_REPAIR_STS))
- ;
-}
-
-
-/* Power. */
-
-static void power_on_partition(unsigned id)
-{
- uint32_t bit = 0x1 << id;
- if (!(read32(pmc_ctlr_pwrgate_status_ptr) & bit)) {
- // Partition is not on. Turn it on.
- write32(pmc_ctlr_pwrgate_toggle_ptr, id | PWRGATE_TOGGLE_START);
-
- // Wait until the partition is powerd on.
- while (!(read32(pmc_ctlr_pwrgate_status_ptr) & bit))
- ;
-
- // Wait until clamp is off.
- while (read32(pmc_ctlr_clamp_status_ptr) & bit)
- ;
- }
-}
-
-static void power_on_main_cpu(void)
-{
- /*
- * Reprogram PMC_CPUPWRGOOD_TIMER register:
- *
- * XXX This is a fragile assumption. XXX
- * The kernel prepares PMC_CPUPWRGOOD_TIMER based on a 32768Hz clock.
- * Note that PMC_CPUPWRGOOD_TIMER is running at pclk.
- *
- * We need to reprogram PMC_CPUPWRGOOD_TIMER based on the current pclk
- * which is at 204Mhz (pclk = sclk = pllp_out2) after BootROM. Multiply
- * PMC_CPUPWRGOOD_TIMER by 204M / 32K.
- *
- * Save the original PMC_CPUPWRGOOD_TIMER register which we need to
- * restore after the CPU is powered up.
- */
- uint32_t orig_timer = read32(pmc_ctlr_cpupwrgood_timer_ptr);
-
- write32(pmc_ctlr_cpupwrgood_timer_ptr,
- orig_timer * (204000000 / 32768));
-
- power_on_partition(PARTID_CRAIL);
- power_on_partition(PARTID_C0NC);
- power_on_partition(PARTID_CE0);
-
- // Restore the original PMC_CPUPWRGOOD_TIMER.
- write32(pmc_ctlr_cpupwrgood_timer_ptr, orig_timer);
-}
-
-
-static void aarch64_trampoline(void)
-{
- uint32_t val = 3; /* bit1: to warm reset; bit0: AARCH64*/
-
- asm volatile ("mcr p15, 0, %0, c12, c0, 2" : : "r" (val));
-
- /* unreachable */
- halt();
-}
-
-
-/* Entry point. */
-
-void lp0_resume(void)
-{
- // If not on the AVP, reset.
- if (read32(up_tag_ptr) != UP_TAG_AVP)
- reset();
-
- // Enable JTAG
- enable_jtag();
-
- config_oscillator();
-
- // Program SUPER_CCLK_DIVIDER.
- write32(clk_rst_super_cclk_div_ptr, SUPER_CDIV_ENB);
-
- config_core_sight();
-
- enable_uart();
-
- config_pllu();
-
- /*
- * Set the CPU reset vector.
- *
- * T132 always resets to AARCH32 and SW needs to write RMR_EL3
- * to bootstrap into AARCH64.
- */
- write32(pmc_ctlr_secure_scratch34_ptr, get_wakeup_vector());
- write32(pmc_ctlr_secure_scratch35_ptr, 0);
- write32(evp_cpu_reset_ptr, (uint32_t)aarch64_trampoline);
-
- // Select CPU complex clock source.
- write32(clk_rst_cclk_burst_policy_ptr, CCLK_PLLP_BURST_POLICY);
-
- // Disable PLLX since it isn't used as CPU clock source.
- clrbits32(PLLX_ENABLE, clk_rst_pllx_base_ptr);
-
- // Set CAR2PMC_CPU_ACK_WIDTH to 408.
- uint32_t ack_width = read32(clk_rst_cpu_softrst_ctrl2_ptr);
- ack_width &= ~CAR2PMC_CPU_ACK_WIDTH_MASK;
- ack_width |= 408 << CAR2PMC_CPU_ACK_WIDTH_SHIFT;
- write32(clk_rst_cpu_softrst_ctrl2_ptr, ack_width);
-
- // Disable VPR.
- write32(mc_video_protect_size_mb_ptr, 0);
- write32(mc_video_protect_reg_ctrl_ptr,
- VIDEO_PROTECT_WRITE_ACCESS_DISABLE);
-
- enable_cpu_clocks();
-
- power_on_main_cpu();
-
- // Perform RAM repair after CPU is powered on.
- ram_repair();
-
- clear_cpu_resets();
-
- // Halt the AVP.
- while (1)
- write32(flow_ctlr_halt_cop_events_ptr,
- FLOW_MODE_STOP | EVENT_JTAG);
-}
-
-
-
-/* Header. */
-
-extern uint8_t blob_data;
-extern uint8_t blob_data_size;
-extern uint8_t blob_total_size;
-
-struct lp0_header {
- uint32_t length_insecure; // Insecure total length.
- uint32_t reserved[3];
- uint8_t rsa_modulus[256]; // RSA key modulus.
- uint8_t aes_signature[16]; // AES signature.
- uint8_t rsa_signature[256]; // RSA-PSS signature.
- uint8_t random_aes_block[16]; // Random data, may be zero.
- uint32_t length_secure; // Secure total length.
- uint32_t destination; // Where to load the blob in iRAM.
- uint32_t entry_point; // Entry point for the blob.
- uint32_t code_length; // Length of just the data.
-} __attribute__((packed));
-
-struct lp0_header header __attribute__((section(".header"))) =
-{
- .length_insecure = (uintptr_t)&blob_total_size,
- .length_secure = (uintptr_t)&blob_total_size,
- .destination = (uintptr_t)&blob_data,
- .entry_point = (uintptr_t)&lp0_resume,
- .code_length = (uintptr_t)&blob_data_size
-};
diff --git a/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.ld b/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.ld
deleted file mode 100644
index 2b6ff38..0000000
--- a/src/soc/nvidia/tegra132/lp0/tegra_lp0_resume.ld
+++ /dev/null
@@ -1,69 +0,0 @@
-/*
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/* We use ELF as output format. So that we can debug the code in some form. */
-OUTPUT_FORMAT("elf32-littlearm", "elf32-littlearm", "elf32-littlearm")
-OUTPUT_ARCH(arm)
-
-PHDRS
-{
- to_load PT_LOAD;
-}
-
-ENTRY(lp0_resume)
-SECTIONS
-{
- . = 0x40020000 - 0x240;
-
- /*
- * The lp0 blob header is built as a static data structure and put
- * in the .header section.
- */
- .header_start = .;
- .header . : {
- *(.header);
- } : to_load = 0xff
- .header_end = .;
-
- . = 0x40020000;
-
- /* The actual lp0 blob code. */
- .data_start = .;
- .data . : {
- *(.text);
- *(.text.*);
- *(.rodata);
- *(.rodata.*);
- *(.data);
- *(.data.*);
- *(.bss);
- *(.bss.*);
- *(.sbss);
- *(.sbss.*);
- . = ALIGN(16);
- }
- .data_end = .;
-
- /* Some values we need in the header. */
- blob_data = .data_start;
- blob_data_size = .data_end - .data_start;
- blob_total_size = .data_end - .header_start;
-
- /DISCARD/ : {
- *(.comment)
- *(.note)
- *(.comment.*)
- *(.note.*)
- *(.ARM.*)
- }
-}
diff --git a/src/soc/nvidia/tegra132/mipi-phy.c b/src/soc/nvidia/tegra132/mipi-phy.c
deleted file mode 100644
index 001032a..0000000
--- a/src/soc/nvidia/tegra132/mipi-phy.c
+++ /dev/null
@@ -1,88 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/display.h>
-#include <soc/mipi_dsi.h>
-#include <soc/mipi_display.h>
-#include <soc/tegra_dsi.h>
-#include <soc/mipi-phy.h>
-
-int mipi_dphy_set_timing(struct tegra_dsi *dsi)
-{
-
- u32 freq = (dsi->clk_rate * 2) / 1000000;
-
- u32 thsdexit = (DSI_PHY_TIMING_DIV(120, (freq)));
- u32 thstrial = (((3) + (DSI_PHY_TIMING_DIV((DSI_THSTRAIL_VAL(freq)),
- freq))));
- u32 tdatzero = DSI_PHY_TIMING_DIV(((145) + (5 * (DSI_TBIT(freq)))),
- (freq));
- u32 thsprepare = DSI_PHY_TIMING_DIV((65 + (5*(DSI_TBIT(freq)))), freq);
- u32 tclktrial = (DSI_PHY_TIMING_DIV(80, freq));
- u32 tclkpost = ((DSI_PHY_TIMING_DIV(((70) + ((52) * (DSI_TBIT(freq)))),
- freq)));
- u32 tclkzero = (DSI_PHY_TIMING_DIV(260, freq));
- u32 ttlpx = (DSI_PHY_TIMING_DIV(60, freq)) ;
- u32 tclkprepare = (DSI_PHY_TIMING_DIV(60, freq));
- u32 tclkpre = 1; //min = 8*UI per mipi spec, tclk_pre=0 should be ok, but using 1 value
- u32 twakeup = 0x7F; //min = 1ms
-
- u32 ttaget;
- u32 ttassure;
- u32 ttago;
- u32 value;
-
- if (!ttlpx) {
- ttaget = 5;
- ttassure = 2;
- ttago = 4;
- } else {
- ttaget = 5 * ttlpx;
- ttassure = 2 * ttlpx;
- ttago = 4 * ttlpx;
- }
-
- value = (thsdexit << 24) |
- (thstrial << 16) |
- (tdatzero << 8) |
- (thsprepare << 0);
- tegra_dsi_writel(dsi, value, DSI_PHY_TIMING_0);
-
- value = (tclktrial << 24) |
- (tclkpost << 16) |
- (tclkzero << 8) |
- (ttlpx << 0);
- tegra_dsi_writel(dsi, value, DSI_PHY_TIMING_1);
-
- value = (tclkprepare << 16) |
- (tclkpre << 8) |
- (twakeup << 0);
- tegra_dsi_writel(dsi, value, DSI_PHY_TIMING_2);
-
- value = (ttaget << 16) |
- (ttassure << 8) |
- (ttago << 0),
- tegra_dsi_writel(dsi, value, DSI_BTA_TIMING);
- return 0;
-}
diff --git a/src/soc/nvidia/tegra132/mipi.c b/src/soc/nvidia/tegra132/mipi.c
deleted file mode 100644
index 7a402df..0000000
--- a/src/soc/nvidia/tegra132/mipi.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/display.h>
-#include <soc/mipi_dsi.h>
-#include <soc/tegra_dsi.h>
-#include "jdi_25x18_display/panel-jdi-lpm102a188a.h"
-
-static unsigned long dsi_pads[] = {
- 0x060, /* DSIA & DSIB pads */
- 0x180, /* DSIC & DSID pads */
-};
-
-static struct tegra_mipi mipi_data = {
- .regs = (void *)TEGRA_MIPI_CAL_BASE,
-};
-
-static inline unsigned long tegra_mipi_readl(struct tegra_mipi *mipi,
- unsigned long reg)
-{
- return read32(mipi->regs + (reg << 2));
-}
-
-static inline void tegra_mipi_writel(struct tegra_mipi *mipi,
- unsigned long value, unsigned long reg)
-{
- write32(mipi->regs + (reg << 2), value);
-}
-
-static const struct calibration_regs tegra124_mipi_calibration_regs[] = {
- { .data = MIPI_CAL_CONFIG_CSIA, .clk = MIPI_CAL_CONFIG_CSIAB_CLK },
- { .data = MIPI_CAL_CONFIG_CSIB, .clk = MIPI_CAL_CONFIG_CSIAB_CLK },
- { .data = MIPI_CAL_CONFIG_CSIC, .clk = MIPI_CAL_CONFIG_CSICD_CLK },
- { .data = MIPI_CAL_CONFIG_CSID, .clk = MIPI_CAL_CONFIG_CSICD_CLK },
- { .data = MIPI_CAL_CONFIG_CSIE, .clk = MIPI_CAL_CONFIG_CSIE_CLK },
- { .data = MIPI_CAL_CONFIG_DSIA, .clk = MIPI_CAL_CONFIG_DSIAB_CLK },
- { .data = MIPI_CAL_CONFIG_DSIB, .clk = MIPI_CAL_CONFIG_DSIAB_CLK },
-};
-static const struct tegra_mipi_config tegra124_mipi_config = {
- .calibrate_clk_lane = 1,
- .regs = tegra124_mipi_calibration_regs,
- .num_pads = ARRAY_SIZE(tegra124_mipi_calibration_regs),
-};
-
-struct tegra_mipi_device *tegra_mipi_request(struct tegra_mipi_device *device,
- int device_index)
-{
- device->mipi = &mipi_data;
- device->config = &tegra124_mipi_config;
- device->pads = dsi_pads[device_index];
-
- return device;
-}
-
-static int tegra_mipi_wait(struct tegra_mipi *mipi)
-{
- u32 poll_interval_us = 1000;
- u32 timeout_us = 250 * 1000;
- unsigned long value;
-
- do {
- value = tegra_mipi_readl(mipi, MIPI_CAL_STATUS);
- if ((value & MIPI_CAL_STATUS_ACTIVE) == 0 &&
- (value & MIPI_CAL_STATUS_DONE) != 0)
- return 0;
-
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
-
- udelay(poll_interval_us);
- } while (1);
-
- printk(BIOS_ERR, "%s: ERROR: timeout\n", __func__);
- return -ETIMEDOUT;
-}
-
-int tegra_mipi_calibrate(struct tegra_mipi_device *device)
-{
- const struct tegra_mipi_config *cfg = device->config;
- unsigned long value, clk_value;
- unsigned int i;
- int err;
-
- value = tegra_mipi_readl(device->mipi, MIPI_CAL_BIAS_PAD_CFG0);
- value &= ~MIPI_CAL_BIAS_PAD_PDVCLAMP;
- value |= MIPI_CAL_BIAS_PAD_E_VCLAMP_REF;
- tegra_mipi_writel(device->mipi, value, MIPI_CAL_BIAS_PAD_CFG0);
-
- tegra_mipi_writel(device->mipi, MIPI_CAL_BIAS_PAD_CFG1_DEFAULT,
- MIPI_CAL_BIAS_PAD_CFG1);
-
- value = tegra_mipi_readl(device->mipi, MIPI_CAL_BIAS_PAD_CFG2);
- value &= ~MIPI_CAL_BIAS_PAD_PDVREG;
- tegra_mipi_writel(device->mipi, value, MIPI_CAL_BIAS_PAD_CFG2);
-
- for (i = 0; i < cfg->num_pads; i++) {
- if (device->pads & BIT(i)) {
- value = MIPI_CAL_CONFIG_SELECT |
- MIPI_CAL_CONFIG_HSPDOS(0) |
- MIPI_CAL_CONFIG_HSPUOS(4) |
- MIPI_CAL_CONFIG_TERMOS(5);
- clk_value = MIPI_CAL_CONFIG_SELECT |
- MIPI_CAL_CONFIG_HSCLKPDOSD(0) |
- MIPI_CAL_CONFIG_HSCLKPUOSD(4);
- } else {
- value = 0;
- clk_value = 0;
- }
-
- tegra_mipi_writel(device->mipi, value, cfg->regs[i].data);
-
- if (cfg->calibrate_clk_lane)
- tegra_mipi_writel(device->mipi, clk_value,
- cfg->regs[i].clk);
- }
-
- value = tegra_mipi_readl(device->mipi, MIPI_CAL_CTRL);
- value |= MIPI_CAL_CTRL_START;
- tegra_mipi_writel(device->mipi, value, MIPI_CAL_CTRL);
-
- err = tegra_mipi_wait(device->mipi);
-
- return err;
-}
diff --git a/src/soc/nvidia/tegra132/mipi_dsi.c b/src/soc/nvidia/tegra132/mipi_dsi.c
deleted file mode 100644
index d273a75..0000000
--- a/src/soc/nvidia/tegra132/mipi_dsi.c
+++ /dev/null
@@ -1,426 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-/*
- * MIPI DSI Bus
- *
- * Copyright (C) 2012-2013, Samsung Electronics, Co., Ltd.
- * Andrzej Hajda <a.hajda at samsung.com>
- *
- * Permission is hereby granted, free of charge, to any person obtaining a
- * copy of this software and associated documentation files (the
- * "Software"), to deal in the Software without restriction, including
- * without limitation the rights to use, copy, modify, merge, publish,
- * distribute, sub license, and/or sell copies of the Software, and to
- * permit persons to whom the Software is furnished to do so, subject to
- * the following conditions:
- *
- * The above copyright notice and this permission notice (including the
- * next paragraph) shall be included in all copies or substantial portions
- * of the Software.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
- * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
- * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL
- * THE COPYRIGHT HOLDERS, AUTHORS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM,
- * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
- * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
- * USE OR OTHER DEALINGS IN THE SOFTWARE.
- */
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-#include <delay.h>
-#include <string.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/display.h>
-#include <soc/mipi_dsi.h>
-#include <soc/mipi_display.h>
-#include <soc/tegra_dsi.h>
-
-struct mipi_dsi_device mipi_dsi_device_data[NUM_DSI] = {
- {
- .master = NULL,
- .slave = &mipi_dsi_device_data[DSI_B],
- },
- {
- .master = &mipi_dsi_device_data[DSI_A],
- .slave = NULL,
- },
-};
-
-static struct mipi_dsi_device *
-mipi_dsi_device_alloc(struct mipi_dsi_host *host)
-{
- static int index = 0;
- struct mipi_dsi_device *dsi;
-
- if (index >= NUM_DSI)
- return (void *)-EPTR;
-
- dsi = &mipi_dsi_device_data[index++];
- dsi->host = host;
- return dsi;
-}
-
-static struct mipi_dsi_device *
-of_mipi_dsi_device_add(struct mipi_dsi_host *host)
-{
- struct mipi_dsi_device *dsi;
- u32 reg = 0;
-
- dsi = mipi_dsi_device_alloc(host);
- if (IS_ERR_PTR(dsi)) {
- printk(BIOS_ERR, "failed to allocate DSI device\n");
- return dsi;
- }
-
- dsi->channel = reg;
- host->dev = (void *)dsi;
-
- return dsi;
-}
-
-int mipi_dsi_host_register(struct mipi_dsi_host *host)
-{
- of_mipi_dsi_device_add(host);
- return 0;
-}
-
-/**
- * mipi_dsi_attach - attach a DSI device to its DSI host
- * @param dsi: DSI peripheral
- */
-int mipi_dsi_attach(struct mipi_dsi_device *dsi)
-{
- const struct mipi_dsi_host_ops *ops = dsi->host->ops;
-
- if (!ops || !ops->attach)
- return -ENOSYS;
-
- return ops->attach(dsi->host, dsi);
-}
-
-/**
- * mipi_dsi_detach - detach a DSI device from its DSI host
- * @param dsi: DSI peripheral
- */
-int mipi_dsi_detach(struct mipi_dsi_device *dsi)
-{
- const struct mipi_dsi_host_ops *ops = dsi->host->ops;
-
- if (!ops || !ops->detach)
- return -ENOSYS;
-
- return ops->detach(dsi->host, dsi);
-}
-
-/**
- * mipi_dsi_enslave() - use a MIPI DSI peripheral as slave for dual-channel
- * operation
- * @param master: master DSI peripheral device
- * @param slave: slave DSI peripheral device
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_enslave(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave)
-{
- int err = 0;
-
- slave->master = master;
- master->slave = slave;
-
- if (master->ops && master->ops->enslave)
- err = master->ops->enslave(master, slave);
-
- return err;
-}
-
-/**
- * mipi_dsi_liberate() - stop using a MIPI DSI peripheral as slave for dual-
- * channel operation
- * @param master: master DSI peripheral device
- * @param slave: slave DSI peripheral device
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_liberate(struct mipi_dsi_device *master,
- struct mipi_dsi_device *slave)
-{
- int err = 0;
-
- if (master->ops && master->ops->liberate)
- err = master->ops->liberate(master, slave);
-
- master->slave = NULL;
- slave->master = NULL;
-
- return err;
-}
-
-/**
- * mipi_dsi_dcs_write() - send DCS write command
- * @param dsi: DSI peripheral device
- * @param cmd: DCS command
- * @param data: buffer containing the command payload
- * @param len: command payload length
- *
- * This function will automatically choose the right data type depending on
- * the command payload length.
- *
- * @return The number of bytes successfully transmitted or a negative error code on failure.
- */
-ssize_t mipi_dsi_dcs_write(struct mipi_dsi_device *dsi, u8 cmd,
- const void *data, size_t len)
-{
- struct mipi_dsi_msg msg;
- ssize_t err;
- size_t size;
-
- u8 buffer[MAX_DSI_HOST_FIFO_DEPTH + 4];
- u8 *tx = buffer;
-
- if (len > MAX_DSI_HOST_FIFO_DEPTH) {
- printk(BIOS_ERR, "%s: Error: too large payload length: %zu\n",
- __func__, len);
-
- return -EINVAL;
- }
-
- if (len > 0) {
- unsigned int offset = 0;
-
- /*
- * DCS long write packets contain the word count in the header
- * bytes 1 and 2 and have a payload containing the DCS command
- * byte folowed by word count minus one bytes.
- *
- * DCS short write packets encode the DCS command and up to
- * one parameter in header bytes 1 and 2.
- */
- if (len > 1)
- size = 3 + len;
- else
- size = 1 + len;
-
- /* write word count to header for DCS long write packets */
- if (len > 1) {
- tx[offset++] = ((1 + len) >> 0) & 0xff;
- tx[offset++] = ((1 + len) >> 8) & 0xff;
- }
-
- /* write the DCS command byte followed by the payload */
- tx[offset++] = cmd;
- memcpy(tx + offset, data, len);
- } else {
- tx = &cmd;
- size = 1;
- }
-
- memset(&msg, 0, sizeof(msg));
- msg.flags = MIPI_DSI_MSG_USE_LPM;
- msg.channel = dsi->channel;
- msg.tx_len = size;
- msg.tx_buf = tx;
-
- switch (len) {
- case 0:
- msg.type = MIPI_DSI_DCS_SHORT_WRITE;
- break;
- case 1:
- msg.type = MIPI_DSI_DCS_SHORT_WRITE_PARAM;
- break;
- default:
- msg.type = MIPI_DSI_DCS_LONG_WRITE;
- break;
- }
-
- err = dsi->host->ops->transfer(dsi->host, &msg);
-
- return err;
-}
-
-/**
- * mipi_dsi_dcs_exit_sleep_mode() - enable all blocks inside the display
- * module
- * @param dsi: DSI peripheral device
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_dcs_exit_sleep_mode(struct mipi_dsi_device *dsi)
-{
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_EXIT_SLEEP_MODE, NULL, 0);
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * mipi_dsi_dcs_set_display_on() - start displaying the image data on the
- * display device
- * @param dsi: DSI peripheral device
- *
- * @return 0 on success or a negative error code on failure
- */
-int mipi_dsi_dcs_set_display_on(struct mipi_dsi_device *dsi)
-{
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_DISPLAY_ON, NULL, 0);
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * mipi_dsi_dcs_set_column_address() - define the column extent of the frame
- * memory accessed by the host processor
- * @param dsi: DSI peripheral device
- * @param start: first column of frame memory
- * @param end: last column of frame memory
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_dcs_set_column_address(struct mipi_dsi_device *dsi, u16 start,
- u16 end)
-{
- u8 payload[4] = { start >> 8, start & 0xff, end >> 8, end & 0xff };
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_COLUMN_ADDRESS, payload,
- sizeof(payload));
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * mipi_dsi_dcs_set_page_address() - define the page extent of the frame
- * memory accessed by the host processor
- * @param dsi: DSI peripheral device
- * @param start: first page of frame memory
- * @param end: last page of frame memory
- *
- * @return: 0 on success or a negative error code on failure.
- */
-int mipi_dsi_dcs_set_page_address(struct mipi_dsi_device *dsi, u16 start,
- u16 end)
-{
- u8 payload[4] = { start >> 8, start & 0xff, end >> 8, end & 0xff };
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_PAGE_ADDRESS, payload,
- sizeof(payload));
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * mipi_dsi_dcs_set_tear_on() - turn on the display module's Tearing Effect
- * output signal on the TE signal line.
- * @param dsi: DSI peripheral device
- * @param mode: the Tearing Effect Output Line mode
- *
- * @return 0 on success or a negative error code on failure
- */
-int mipi_dsi_dcs_set_tear_on(struct mipi_dsi_device *dsi,
- enum mipi_dsi_dcs_tear_mode mode)
-{
- u8 value = mode;
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_TEAR_ON, &value,
- sizeof(value));
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * @brief mipi_dsi_dcs_set_pixel_format() - sets the pixel format for the RGB image
- * data used by the interface
- * @param dsi: DSI peripheral device
- * @param format: pixel format
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_dcs_set_pixel_format(struct mipi_dsi_device *dsi, u8 format)
-{
- ssize_t err;
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_PIXEL_FORMAT, &format,
- sizeof(format));
- if (err < 0)
- return err;
-
- return 0;
-}
-
-/**
- * mipi_dsi_dcs_set_address_mode() - sets the data order for forward transfers
- * from the host to the peripheral
- * @param dsi: DSI peripheral device
- * @param reverse_page_address: reverses the page addressing to bottom->top
- * @param reverse_col_address: reverses the column addressing to right->left
- * @param reverse_page_col_address: reverses the page/column addressing order
- * @param refresh_from_bottom: refresh the display bottom to top
- * @param reverse_rgb: send pixel data bgr instead of rgb
- * @param latch_right_to_left: latch the incoming display data right to left
- * @param flip_horizontal: flip the image horizontally, left to right
- * @param flip_vertical: flip the image vertically, top to bottom
- *
- * @return 0 on success or a negative error code on failure.
- */
-int mipi_dsi_dcs_set_address_mode(struct mipi_dsi_device *dsi,
- bool reverse_page_address,
- bool reverse_col_address,
- bool reverse_page_col_address,
- bool refresh_from_bottom,
- bool reverse_rgb,
- bool latch_right_to_left,
- bool flip_horizontal,
- bool flip_vertical)
-{
- ssize_t err;
- u8 data;
-
- data = ((flip_vertical ? 1 : 0) << 0) |
- ((flip_horizontal ? 1 : 0) << 1) |
- ((latch_right_to_left ? 1 : 0) << 2) |
- ((reverse_rgb ? 1 : 0) << 3) |
- ((refresh_from_bottom ? 1 : 0) << 4) |
- ((reverse_page_col_address ? 1 : 0) << 5) |
- ((reverse_col_address ? 1 : 0) << 6) |
- ((reverse_page_address ? 1 : 0) << 7);
-
- err = mipi_dsi_dcs_write(dsi, MIPI_DCS_SET_ADDRESS_MODE, &data, 1);
- if (err < 0)
- return err;
-
- return 0;
-}
diff --git a/src/soc/nvidia/tegra132/mmu_operations.c b/src/soc/nvidia/tegra132/mmu_operations.c
deleted file mode 100644
index 23531be..0000000
--- a/src/soc/nvidia/tegra132/mmu_operations.c
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/mmu.h>
-#include <assert.h>
-#include <soc/addressmap.h>
-#include <soc/mmu_operations.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <symbols.h>
-
-static void tegra132_mmu_config(void)
-{
- uint64_t start,end;
- const unsigned long devmem = MA_DEV | MA_S | MA_RW;
- const unsigned long cachedmem = MA_MEM | MA_NS | MA_RW;
- const unsigned long secure_mem = MA_MEM | MA_S | MA_RW;
- uintptr_t tz_base_mib;
- size_t tz_size_mib;
-
- memory_in_range_below_4gb(&start,&end);
-
- /* Device memory below DRAM */
- mmu_config_range((void *)0, start * MiB, devmem);
-
- /* DRAM */
- mmu_config_range((void *)(start * MiB), (end-start) * MiB, cachedmem);
-
- memory_in_range_above_4gb(&start,&end);
-
- mmu_config_range((void *)(start * MiB), (end-start) * MiB, cachedmem);
-
- /* SRAM */
- mmu_config_range(_sram, _sram_size, cachedmem);
-
- /* Add TZ carveout. */
- carveout_range(CARVEOUT_TZ, &tz_base_mib, &tz_size_mib);
-
- mmu_config_range((void *)(tz_base_mib * MiB),
- tz_size_mib * MiB, secure_mem);
-
- /* Ensure page tables are at the base of the trust zone region. */
- assert((uintptr_t)_ttb == tz_base_mib * MiB &&
- _ttb_size <= tz_size_mib * MiB);
-}
-
-void tegra132_mmu_init(void)
-{
- mmu_init();
- tegra132_mmu_config();
- mmu_enable();
-}
diff --git a/src/soc/nvidia/tegra132/monotonic_timer.c b/src/soc/nvidia/tegra132/monotonic_timer.c
deleted file mode 100644
index e33cce0..0000000
--- a/src/soc/nvidia/tegra132/monotonic_timer.c
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <soc/addressmap.h>
-#include <timer.h>
-
-void timer_monotonic_get(struct mono_time *mt)
-{
- mono_time_set_usecs(mt, read32((void *)TEGRA_TMRUS_BASE));
-}
diff --git a/src/soc/nvidia/tegra132/padconfig.c b/src/soc/nvidia/tegra132/padconfig.c
deleted file mode 100644
index 40927d1cc..0000000
--- a/src/soc/nvidia/tegra132/padconfig.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <soc/addressmap.h>
-#include <soc/padconfig.h>
-
-static uint32_t * const pinmux_regs = (void *)(uintptr_t)TEGRA_APB_PINMUX_BASE;
-static struct gpio_bank * const gpio_regs = (void *)(uintptr_t)TEGRA_GPIO_BASE;
-
-static inline struct gpio_bank * const get_gpio_bank_regs(int index)
-{
- return &gpio_regs[gpio_index_to_bank(index)];
-}
-
-static inline uint32_t pad_get_pinmux(int index)
-{
- return read32(&pinmux_regs[index]);
-}
-
-static inline void pad_set_pinmux(int index, uint32_t reg)
-{
- return write32(&pinmux_regs[index], reg);
-}
-
-static inline void pad_set_gpio_out(int gpio_index, int val)
-{
- struct gpio_bank * const regs = get_gpio_bank_regs(gpio_index);
- int port = gpio_index_to_port(gpio_index);
- int bit = gpio_to_bit(gpio_index);
-
- write32(®s->out_value_mask[port],
- (1 << (bit + GPIO_GPIOS_PER_PORT)) | (val << bit));
- write32(®s->out_enable_mask[port],
- (1 << (bit + GPIO_GPIOS_PER_PORT)) | (1 << bit));
-}
-
-static inline void pad_set_mode(int gpio_index, int sfio_or_gpio)
-{
- struct gpio_bank * const regs = get_gpio_bank_regs(gpio_index);
- int port = gpio_index_to_port(gpio_index);
- int bit = gpio_to_bit(gpio_index);
-
- write32(®s->config_mask[port],
- (1 << (bit + GPIO_GPIOS_PER_PORT)) | (sfio_or_gpio << bit));
-}
-
-static inline void pad_set_gpio_mode(int gpio_index)
-{
- pad_set_mode(gpio_index, 1);
-}
-
-static inline void pad_set_sfio_mode(int gpio_index)
-{
- pad_set_mode(gpio_index, 0);
-}
-
-static void configure_unused_pad(const struct pad_config * const entry)
-{
- uint32_t reg;
-
- /*
- * Tristate the pad and disable input. If power-on-reset state is a
- * pullup maintain that. Otherwise enable pulldown.
- */
- reg = pad_get_pinmux(entry->pinmux_index);
- reg &= ~PINMUX_INPUT_ENABLE;
- reg |= PINMUX_TRISTATE;
- reg &= ~PINMUX_PULL_MASK;
- if (entry->por_pullup)
- reg |= PINMUX_PULL_UP;
- else
- reg |= PINMUX_PULL_DOWN;
- pad_set_pinmux(entry->pinmux_index, reg);
-
- /*
- * Set to GPIO mode if GPIO available to bypass collisions of
- * controller signals going to more than one pad.
- */
- if (entry->pad_has_gpio)
- pad_set_gpio_mode(entry->gpio_index);
-}
-
-static void configure_sfio_pad(const struct pad_config * const entry)
-{
- pad_set_pinmux(entry->pinmux_index, entry->pinmux_flags);
- pad_set_sfio_mode(entry->gpio_index);
-}
-
-static void configure_gpio_pad(const struct pad_config * const entry)
-{
- uint32_t reg;
-
- if (entry->gpio_out0 || entry->gpio_out1)
- pad_set_gpio_out(entry->gpio_index, entry->gpio_out1 ? 1 : 0);
-
- /* Keep the original SFIO selection. */
- reg = pinmux_get_config(entry->pinmux_index);
- reg &= PINMUX_FUNC_MASK;
- reg |= entry->pinmux_flags;
-
- pad_set_pinmux(entry->pinmux_index, reg);
- pad_set_gpio_mode(entry->gpio_index);
-}
-
-void soc_configure_pads(const struct pad_config * const entries, size_t num)
-{
- size_t i;
-
- for (i = 0; i < num; i++) {
- const struct pad_config * const entry = &entries[i];
-
- if (entry->unused) {
- configure_unused_pad(entry);
- } else if (entry->sfio) {
- configure_sfio_pad(entry);
- } else {
- configure_gpio_pad(entry);
- }
- }
-}
diff --git a/src/soc/nvidia/tegra132/power.c b/src/soc/nvidia/tegra132/power.c
deleted file mode 100644
index f41dd4b..0000000
--- a/src/soc/nvidia/tegra132/power.c
+++ /dev/null
@@ -1,74 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2013 Google Inc.
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <assert.h>
-#include <console/console.h>
-#include <soc/addressmap.h>
-#include <soc/pmc.h>
-#include <soc/power.h>
-
-static struct tegra_pmc_regs * const pmc = (void *)TEGRA_PMC_BASE;
-
-static int partition_powered(int id)
-{
- return read32(&pmc->pwrgate_status) & (0x1 << id);
-}
-
-void power_ungate_partition(uint32_t id)
-{
- printk(BIOS_INFO, "Ungating power partition %d.\n", id);
-
- if (!partition_powered(id)) {
- uint32_t pwrgate_toggle = read32(&pmc->pwrgate_toggle);
- pwrgate_toggle &= ~(PMC_PWRGATE_TOGGLE_PARTID_MASK);
- pwrgate_toggle |= (id << PMC_PWRGATE_TOGGLE_PARTID_SHIFT);
- pwrgate_toggle |= PMC_PWRGATE_TOGGLE_START;
- write32(&pmc->pwrgate_toggle, pwrgate_toggle);
-
- /* Wait for the request to be accepted. */
- while (read32(&pmc->pwrgate_toggle) & PMC_PWRGATE_TOGGLE_START)
- ;
- printk(BIOS_DEBUG, "Power gate toggle request accepted.\n");
-
- /* Wait for the partition to be powered. */
- while (!partition_powered(id))
- ;
- }
-
- printk(BIOS_INFO, "Ungated power partition %d.\n", id);
-}
-
-uint8_t pmc_rst_status(void)
-{
- return read32(&pmc->rst_status) & PMC_RST_STATUS_SOURCE_MASK;
-}
-
-static const char *pmc_rst_status_str[PMC_RST_STATUS_NUM_SOURCES] = {
- [PMC_RST_STATUS_SOURCE_POR] = "POR",
- [PMC_RST_STATUS_SOURCE_WATCHDOG] = "Watchdog",
- [PMC_RST_STATUS_SOURCE_SENSOR] = "Sensor",
- [PMC_RST_STATUS_SOURCE_SW_MAIN] = "SW Main",
- [PMC_RST_STATUS_SOURCE_LP0] = "LP0",
-};
-
-void pmc_print_rst_status(void)
-{
- uint8_t rst_status = pmc_rst_status();
- assert(rst_status < PMC_RST_STATUS_NUM_SOURCES);
- printk(BIOS_INFO, "PMC Reset Status: %s\n",
- pmc_rst_status_str[rst_status]);
-}
diff --git a/src/soc/nvidia/tegra132/ramstage.c b/src/soc/nvidia/tegra132/ramstage.c
deleted file mode 100644
index fec31c4..0000000
--- a/src/soc/nvidia/tegra132/ramstage.c
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/stages.h>
-#include <gic.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/mc.h>
-#include <soc/mmu_operations.h>
-
-static void lock_down_vpr(void)
-{
- struct tegra_mc_regs *regs = (void *)(uintptr_t)TEGRA_MC_BASE;
-
- write32(®s->video_protect_bom, 0);
- write32(®s->video_protect_size_mb, 0);
- write32(®s->video_protect_reg_ctrl, 1);
-}
-
-/* Tegra-specific entry point, called from assembly in stage_entry.S */
-void ramstage_entry(void);
-void ramstage_entry(void)
-{
- /* TODO: Is this still needed? */
- gic_init();
-
- /* TODO: Move TrustZone setup to BL31? */
- trustzone_region_init();
-
- tegra132_mmu_init();
-
- clock_cpu0_config();
-
- clock_init_arm_generic_timer();
-
- /* Lock down VPR */
- lock_down_vpr();
-
- /* Jump to boot state machine in common code. */
- main();
-}
diff --git a/src/soc/nvidia/tegra132/reset.c b/src/soc/nvidia/tegra132/reset.c
deleted file mode 100644
index 38a97d8..0000000
--- a/src/soc/nvidia/tegra132/reset.c
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <reset.h>
-
-/*
- * Promote cpu_reset() to a hard_reset(). A shallower reset can be added,
- * if needed, at a later time.
- */
-void cpu_reset(void)
-{
- hard_reset();
-}
diff --git a/src/soc/nvidia/tegra132/romstage.c b/src/soc/nvidia/tegra132/romstage.c
deleted file mode 100644
index c5c1392..0000000
--- a/src/soc/nvidia/tegra132/romstage.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/exception.h>
-#include <arch/stages.h>
-#include <cbfs.h>
-#include <cbmem.h>
-#include <console/cbmem_console.h>
-#include <console/console.h>
-#include <lib.h>
-#include <program_loading.h>
-#include <soc/addressmap.h>
-#include <soc/ccplex.h>
-#include <soc/clock.h>
-#include <soc/sdram.h>
-#include <soc/sdram_configs.h>
-#include <soc/romstage.h>
-#include <symbols.h>
-#include <timer.h>
-#include <timestamp.h>
-
-void __attribute__((weak)) romstage_mainboard_init(void)
-{
- /* Default empty implementation. */
-}
-
-void romstage(void)
-{
- timestamp_add_now(TS_START_ROMSTAGE);
-
- console_init();
- exception_init();
-
- printk(BIOS_INFO, "T132: romstage here\n");
-
-#if CONFIG_BOOTROM_SDRAM_INIT
- printk(BIOS_INFO, "T132 romstage: SDRAM init done by BootROM, RAMCODE = %d\n",
- sdram_get_ram_code());
-#else
- sdram_init(get_sdram_config());
- printk(BIOS_INFO, "T132 romstage: sdram_init done\n");
-#endif
-
- timestamp_add_now(TS_AFTER_INITRAM);
-
- /*
- * Trust Zone needs to be initialized after the DRAM initialization
- * because carveout registers are programmed during DRAM init.
- * cbmem_initialize() is dependent on the Trust Zone region
- * initalization because CBMEM lives right below the Trust Zone which
- * needs to be properly identified.
- */
- trustzone_region_init();
-
- /*
- * When romstage is running it's always on the reboot path -- never a
- * resume path where cbmem recovery is required. Therefore, always
- * initialize the cbmem area to be empty.
- */
- cbmem_initialize_empty();
-
- ccplex_cpu_prepare();
- printk(BIOS_INFO, "T132 romstage: CPU prepare done\n");
-
- ccplex_load_mts();
- printk(BIOS_INFO, "T132 romstage: MTS loading done\n");
-
- romstage_mainboard_init();
-
- run_ramstage();
-}
-
-void platform_prog_run(struct prog *prog)
-{
- /* We'll switch to a new stack, so validate our old one here. */
- checkstack(_estack, 0);
-
- ccplex_cpu_start(prog_entry(prog));
-
- clock_halt_avp();
-}
diff --git a/src/soc/nvidia/tegra132/romstage_asm.S b/src/soc/nvidia/tegra132/romstage_asm.S
deleted file mode 100644
index 9bceadb..0000000
--- a/src/soc/nvidia/tegra132/romstage_asm.S
+++ /dev/null
@@ -1,23 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/asm.h>
-#include "stack.S"
-
- .section ".text", "ax", %progbits
-
-ENTRY(main)
- stack_init stack_top=_estack stack_bottom=_stack seed=0 func=romstage
-ENDPROC(main)
diff --git a/src/soc/nvidia/tegra132/sdram.c b/src/soc/nvidia/tegra132/sdram.c
deleted file mode 100644
index 330c96f..0000000
--- a/src/soc/nvidia/tegra132/sdram.c
+++ /dev/null
@@ -1,660 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <console/console.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/emc.h>
-#include <soc/mc.h>
-#include <soc/pmc.h>
-#include <soc/sdram.h>
-#include <stdlib.h>
-
-static void sdram_patch(uintptr_t addr, uint32_t value)
-{
- if (addr)
- write32((uint32_t *)addr, value);
-}
-
-static void writebits(uint32_t value, uint32_t *addr, uint32_t mask)
-{
- clrsetbits_le32(addr, mask, (value & mask));
-}
-
-/* PMC must be configured before clock-enable and de-reset of MC/EMC. */
-static void sdram_configure_pmc(const struct sdram_params *param,
- struct tegra_pmc_regs *regs)
-{
- /* VDDP Select */
- write32(®s->vddp_sel, param->PmcVddpSel);
- udelay(param->PmcVddpSelWait);
-
- /* Set DDR pad voltage */
- writebits(param->PmcDdrPwr, ®s->ddr_pwr, PMC_DDR_PWR_VAL_MASK);
-
- /* Set package and DPD pad control */
- writebits(param->PmcDdrCfg, ®s->ddr_cfg,
- (PMC_DDR_CFG_PKG_MASK | PMC_DDR_CFG_IF_MASK |
- PMC_DDR_CFG_XM0_RESET_TRI_MASK |
- PMC_DDR_CFG_XM0_RESET_DPDIO_MASK));
-
- /* Turn on MEM IO Power */
- writebits(param->PmcNoIoPower, ®s->no_iopower,
- (PMC_NO_IOPOWER_MEM_MASK | PMC_NO_IOPOWER_MEM_COMP_MASK));
-
- write32(®s->reg_short, param->PmcRegShort);
-}
-
-static void sdram_start_clocks(const struct sdram_params *param)
-{
- u32 is_same_freq = (param->McEmemArbMisc0 &
- MC_EMEM_ARB_MISC0_MC_EMC_SAME_FREQ_MASK) ? 1 : 0;
-
- clock_sdram(param->PllMInputDivider, param->PllMFeedbackDivider,
- param->PllMSelectDiv2, param->PllMSetupControl,
- param->PllMPDLshiftPh45, param->PllMPDLshiftPh90,
- param->PllMPDLshiftPh135, param->PllMKVCO,
- param->PllMKCP, param->PllMStableTime,
- param->EmcClockSource, is_same_freq);
-}
-
-static void sdram_deassert_clock_enable_signal(const struct sdram_params *param,
- struct tegra_pmc_regs *regs)
-{
- clrbits_le32(®s->por_dpd_ctrl,
- PMC_POR_DPD_CTRL_MEM0_HOLD_CKE_LOW_OVR_MASK);
- udelay(param->PmcPorDpdCtrlWait);
-}
-
-static void sdram_deassert_sel_dpd(const struct sdram_params *param,
- struct tegra_pmc_regs *regs)
-{
- clrbits_le32(®s->por_dpd_ctrl,
- (PMC_POR_DPD_CTRL_MEM0_ADDR0_CLK_SEL_DPD_MASK |
- PMC_POR_DPD_CTRL_MEM0_ADDR1_CLK_SEL_DPD_MASK));
- /*
- * Note NVIDIA recommended to always do 10us delay here and ignore
- * BCT.PmcPorDpdCtrlWait.
- * */
- udelay(10);
-}
-
-static void sdram_set_swizzle(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- write32(®s->swizzle_rank0_byte_cfg, param->EmcSwizzleRank0ByteCfg);
- write32(®s->swizzle_rank0_byte0, param->EmcSwizzleRank0Byte0);
- write32(®s->swizzle_rank0_byte1, param->EmcSwizzleRank0Byte1);
- write32(®s->swizzle_rank0_byte2, param->EmcSwizzleRank0Byte2);
- write32(®s->swizzle_rank0_byte3, param->EmcSwizzleRank0Byte3);
- write32(®s->swizzle_rank1_byte_cfg, param->EmcSwizzleRank1ByteCfg);
- write32(®s->swizzle_rank1_byte0, param->EmcSwizzleRank1Byte0);
- write32(®s->swizzle_rank1_byte1, param->EmcSwizzleRank1Byte1);
- write32(®s->swizzle_rank1_byte2, param->EmcSwizzleRank1Byte2);
- write32(®s->swizzle_rank1_byte3, param->EmcSwizzleRank1Byte3);
-}
-
-static void sdram_set_pad_controls(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Program the pad controls */
- write32(®s->xm2cmdpadctrl, param->EmcXm2CmdPadCtrl);
- write32(®s->xm2cmdpadctrl2, param->EmcXm2CmdPadCtrl2);
- write32(®s->xm2cmdpadctrl3, param->EmcXm2CmdPadCtrl3);
- write32(®s->xm2cmdpadctrl4, param->EmcXm2CmdPadCtrl4);
- write32(®s->xm2cmdpadctrl5, param->EmcXm2CmdPadCtrl5);
-
- write32(®s->xm2dqspadctrl, param->EmcXm2DqsPadCtrl);
- write32(®s->xm2dqspadctrl2, param->EmcXm2DqsPadCtrl2);
- write32(®s->xm2dqspadctrl3, param->EmcXm2DqsPadCtrl3);
- write32(®s->xm2dqspadctrl4, param->EmcXm2DqsPadCtrl4);
- write32(®s->xm2dqspadctrl5, param->EmcXm2DqsPadCtrl5);
- write32(®s->xm2dqspadctrl6, param->EmcXm2DqsPadCtrl6);
-
- write32(®s->xm2dqpadctrl, param->EmcXm2DqPadCtrl);
- write32(®s->xm2dqpadctrl2, param->EmcXm2DqPadCtrl2);
- write32(®s->xm2dqpadctrl3, param->EmcXm2DqPadCtrl3);
-
- write32(®s->xm2clkpadctrl, param->EmcXm2ClkPadCtrl);
- write32(®s->xm2clkpadctrl2, param->EmcXm2ClkPadCtrl2);
-
- write32(®s->xm2comppadctrl, param->EmcXm2CompPadCtrl);
-
- write32(®s->xm2vttgenpadctrl, param->EmcXm2VttGenPadCtrl);
- write32(®s->xm2vttgenpadctrl2, param->EmcXm2VttGenPadCtrl2);
- write32(®s->xm2vttgenpadctrl3, param->EmcXm2VttGenPadCtrl3);
-
- write32(®s->ctt_term_ctrl, param->EmcCttTermCtrl);
-}
-
-static void sdram_trigger_emc_timing_update(struct tegra_emc_regs *regs)
-{
- write32(®s->timing_control, EMC_TIMING_CONTROL_TIMING_UPDATE);
-}
-
-static void sdram_init_mc(const struct sdram_params *param,
- struct tegra_mc_regs *regs)
-{
- /* Initialize MC VPR settings */
- write32(®s->display_snap_ring, param->McDisplaySnapRing);
- write32(®s->video_protect_bom, param->McVideoProtectBom);
- write32(®s->video_protect_bom_adr_hi,
- param->McVideoProtectBomAdrHi);
- write32(®s->video_protect_size_mb, param->McVideoProtectSizeMb);
- write32(®s->video_protect_vpr_override,
- param->McVideoProtectVprOverride);
- write32(®s->video_protect_vpr_override1,
- param->McVideoProtectVprOverride1);
- write32(®s->video_protect_gpu_override_0,
- param->McVideoProtectGpuOverride0);
- write32(®s->video_protect_gpu_override_1,
- param->McVideoProtectGpuOverride1);
-
- /* Program SDRAM geometry paarameters */
- write32(®s->emem_adr_cfg, param->McEmemAdrCfg);
- write32(®s->emem_adr_cfg_dev0, param->McEmemAdrCfgDev0);
- write32(®s->emem_adr_cfg_dev1, param->McEmemAdrCfgDev1);
-
- /* Program bank swizzling */
- write32(®s->emem_bank_swizzle_cfg0, param->McEmemAdrCfgBankMask0);
- write32(®s->emem_bank_swizzle_cfg1, param->McEmemAdrCfgBankMask1);
- write32(®s->emem_bank_swizzle_cfg2, param->McEmemAdrCfgBankMask2);
- write32(®s->emem_bank_swizzle_cfg3,
- param->McEmemAdrCfgBankSwizzle3);
-
- /* Program external memory aperature (base and size) */
- write32(®s->emem_cfg, param->McEmemCfg);
-
- /* Program SEC carveout (base and size) */
- write32(®s->sec_carveout_bom, param->McSecCarveoutBom);
- write32(®s->sec_carveout_adr_hi, param->McSecCarveoutAdrHi);
- write32(®s->sec_carveout_size_mb, param->McSecCarveoutSizeMb);
-
- /* Program MTS carveout (base and size) */
- write32(®s->mts_carveout_bom, param->McMtsCarveoutBom);
- write32(®s->mts_carveout_adr_hi, param->McMtsCarveoutAdrHi);
- write32(®s->mts_carveout_size_mb, param->McMtsCarveoutSizeMb);
-
- /* Program the memory arbiter */
- write32(®s->emem_arb_cfg, param->McEmemArbCfg);
- write32(®s->emem_arb_outstanding_req,
- param->McEmemArbOutstandingReq);
- write32(®s->emem_arb_timing_rcd, param->McEmemArbTimingRcd);
- write32(®s->emem_arb_timing_rp, param->McEmemArbTimingRp);
- write32(®s->emem_arb_timing_rc, param->McEmemArbTimingRc);
- write32(®s->emem_arb_timing_ras, param->McEmemArbTimingRas);
- write32(®s->emem_arb_timing_faw, param->McEmemArbTimingFaw);
- write32(®s->emem_arb_timing_rrd, param->McEmemArbTimingRrd);
- write32(®s->emem_arb_timing_rap2pre, param->McEmemArbTimingRap2Pre);
- write32(®s->emem_arb_timing_wap2pre, param->McEmemArbTimingWap2Pre);
- write32(®s->emem_arb_timing_r2r, param->McEmemArbTimingR2R);
- write32(®s->emem_arb_timing_w2w, param->McEmemArbTimingW2W);
- write32(®s->emem_arb_timing_r2w, param->McEmemArbTimingR2W);
- write32(®s->emem_arb_timing_w2r, param->McEmemArbTimingW2R);
- write32(®s->emem_arb_da_turns, param->McEmemArbDaTurns);
- write32(®s->emem_arb_da_covers, param->McEmemArbDaCovers);
- write32(®s->emem_arb_misc0, param->McEmemArbMisc0);
- write32(®s->emem_arb_misc1, param->McEmemArbMisc1);
- write32(®s->emem_arb_ring1_throttle, param->McEmemArbRing1Throttle);
- write32(®s->emem_arb_override, param->McEmemArbOverride);
- write32(®s->emem_arb_override_1, param->McEmemArbOverride1);
- write32(®s->emem_arb_rsv, param->McEmemArbRsv);
-
- /* Program extra snap levels for display client */
- write32(®s->dis_extra_snap_levels, param->McDisExtraSnapLevels);
-
- /* Trigger MC timing update */
- write32(®s->timing_control, MC_TIMING_CONTROL_TIMING_UPDATE);
-
- /* Program second-level clock enable overrides */
- write32(®s->clken_override, param->McClkenOverride);
-
- /* Program statistics gathering */
- write32(®s->stat_control, param->McStatControl);
-}
-
-static void sdram_init_emc(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Program SDRAM geometry parameters */
- write32(®s->adr_cfg, param->EmcAdrCfg);
-
- /* Program second-level clock enable overrides */
- write32(®s->clken_override, param->EmcClkenOverride);
-
- /* Program EMC pad auto calibration */
- write32(®s->auto_cal_interval, param->EmcAutoCalInterval);
- write32(®s->auto_cal_config2, param->EmcAutoCalConfig2);
- write32(®s->auto_cal_config3, param->EmcAutoCalConfig3);
- write32(®s->auto_cal_config, param->EmcAutoCalConfig);
- udelay(param->EmcAutoCalWait);
-}
-
-static void sdram_set_emc_timing(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Program EMC timing configuration */
- write32(®s->cfg_2, param->EmcCfg2);
- write32(®s->cfg_pipe, param->EmcCfgPipe);
- write32(®s->dbg, param->EmcDbg);
- write32(®s->cmdq, param->EmcCmdQ);
- write32(®s->mc2emcq, param->EmcMc2EmcQ);
- write32(®s->mrs_wait_cnt, param->EmcMrsWaitCnt);
- write32(®s->mrs_wait_cnt2, param->EmcMrsWaitCnt2);
- write32(®s->fbio_cfg5, param->EmcFbioCfg5);
- write32(®s->rc, param->EmcRc);
- write32(®s->rfc, param->EmcRfc);
- write32(®s->rfc_slr, param->EmcRfcSlr);
- write32(®s->ras, param->EmcRas);
- write32(®s->rp, param->EmcRp);
- write32(®s->r2r, param->EmcR2r);
- write32(®s->w2w, param->EmcW2w);
- write32(®s->r2w, param->EmcR2w);
- write32(®s->w2r, param->EmcW2r);
- write32(®s->r2p, param->EmcR2p);
- write32(®s->w2p, param->EmcW2p);
- write32(®s->rd_rcd, param->EmcRdRcd);
- write32(®s->wr_rcd, param->EmcWrRcd);
- write32(®s->rrd, param->EmcRrd);
- write32(®s->rext, param->EmcRext);
- write32(®s->wext, param->EmcWext);
- write32(®s->wdv, param->EmcWdv);
- write32(®s->wdv_mask, param->EmcWdvMask);
- write32(®s->quse, param->EmcQUse);
- write32(®s->quse_width, param->EmcQuseWidth);
- write32(®s->ibdly, param->EmcIbdly);
- write32(®s->einput, param->EmcEInput);
- write32(®s->einput_duration, param->EmcEInputDuration);
- write32(®s->puterm_extra, param->EmcPutermExtra);
- write32(®s->puterm_width, param->EmcPutermWidth);
- write32(®s->puterm_adj, param->EmcPutermAdj);
- write32(®s->cdb_cntl_1, param->EmcCdbCntl1);
- write32(®s->cdb_cntl_2, param->EmcCdbCntl2);
- write32(®s->cdb_cntl_3, param->EmcCdbCntl3);
- write32(®s->qrst, param->EmcQRst);
- write32(®s->qsafe, param->EmcQSafe);
- write32(®s->rdv, param->EmcRdv);
- write32(®s->rdv_mask, param->EmcRdvMask);
- write32(®s->qpop, param->EmcQpop);
- write32(®s->ctt, param->EmcCtt);
- write32(®s->ctt_duration, param->EmcCttDuration);
- write32(®s->refresh, param->EmcRefresh);
- write32(®s->burst_refresh_num, param->EmcBurstRefreshNum);
- write32(®s->pre_refresh_req_cnt, param->EmcPreRefreshReqCnt);
- write32(®s->pdex2wr, param->EmcPdEx2Wr);
- write32(®s->pdex2rd, param->EmcPdEx2Rd);
- write32(®s->pchg2pden, param->EmcPChg2Pden);
- write32(®s->act2pden, param->EmcAct2Pden);
- write32(®s->ar2pden, param->EmcAr2Pden);
- write32(®s->rw2pden, param->EmcRw2Pden);
- write32(®s->txsr, param->EmcTxsr);
- write32(®s->txsrdll, param->EmcTxsrDll);
- write32(®s->tcke, param->EmcTcke);
- write32(®s->tckesr, param->EmcTckesr);
- write32(®s->tpd, param->EmcTpd);
- write32(®s->tfaw, param->EmcTfaw);
- write32(®s->trpab, param->EmcTrpab);
- write32(®s->tclkstable, param->EmcTClkStable);
- write32(®s->tclkstop, param->EmcTClkStop);
- write32(®s->trefbw, param->EmcTRefBw);
- write32(®s->odt_write, param->EmcOdtWrite);
- write32(®s->odt_read, param->EmcOdtRead);
- write32(®s->fbio_cfg6, param->EmcFbioCfg6);
- write32(®s->cfg_dig_dll, param->EmcCfgDigDll);
- write32(®s->cfg_dig_dll_period, param->EmcCfgDigDllPeriod);
-
- /* Don't write bit 1: addr swizzle lock bit. Written at end of sequence. */
- write32(®s->fbio_spare, param->EmcFbioSpare & 0xfffffffd);
-
- write32(®s->cfg_rsv, param->EmcCfgRsv);
- write32(®s->dll_xform_dqs0, param->EmcDllXformDqs0);
- write32(®s->dll_xform_dqs1, param->EmcDllXformDqs1);
- write32(®s->dll_xform_dqs2, param->EmcDllXformDqs2);
- write32(®s->dll_xform_dqs3, param->EmcDllXformDqs3);
- write32(®s->dll_xform_dqs4, param->EmcDllXformDqs4);
- write32(®s->dll_xform_dqs5, param->EmcDllXformDqs5);
- write32(®s->dll_xform_dqs6, param->EmcDllXformDqs6);
- write32(®s->dll_xform_dqs7, param->EmcDllXformDqs7);
- write32(®s->dll_xform_dqs8, param->EmcDllXformDqs8);
- write32(®s->dll_xform_dqs9, param->EmcDllXformDqs9);
- write32(®s->dll_xform_dqs10, param->EmcDllXformDqs10);
- write32(®s->dll_xform_dqs11, param->EmcDllXformDqs11);
- write32(®s->dll_xform_dqs12, param->EmcDllXformDqs12);
- write32(®s->dll_xform_dqs13, param->EmcDllXformDqs13);
- write32(®s->dll_xform_dqs14, param->EmcDllXformDqs14);
- write32(®s->dll_xform_dqs15, param->EmcDllXformDqs15);
- write32(®s->dll_xform_quse0, param->EmcDllXformQUse0);
- write32(®s->dll_xform_quse1, param->EmcDllXformQUse1);
- write32(®s->dll_xform_quse2, param->EmcDllXformQUse2);
- write32(®s->dll_xform_quse3, param->EmcDllXformQUse3);
- write32(®s->dll_xform_quse4, param->EmcDllXformQUse4);
- write32(®s->dll_xform_quse5, param->EmcDllXformQUse5);
- write32(®s->dll_xform_quse6, param->EmcDllXformQUse6);
- write32(®s->dll_xform_quse7, param->EmcDllXformQUse7);
- write32(®s->dll_xform_quse8, param->EmcDllXformQUse8);
- write32(®s->dll_xform_quse9, param->EmcDllXformQUse9);
- write32(®s->dll_xform_quse10, param->EmcDllXformQUse10);
- write32(®s->dll_xform_quse11, param->EmcDllXformQUse11);
- write32(®s->dll_xform_quse12, param->EmcDllXformQUse12);
- write32(®s->dll_xform_quse13, param->EmcDllXformQUse13);
- write32(®s->dll_xform_quse14, param->EmcDllXformQUse14);
- write32(®s->dll_xform_quse15, param->EmcDllXformQUse15);
- write32(®s->dll_xform_dq0, param->EmcDllXformDq0);
- write32(®s->dll_xform_dq1, param->EmcDllXformDq1);
- write32(®s->dll_xform_dq2, param->EmcDllXformDq2);
- write32(®s->dll_xform_dq3, param->EmcDllXformDq3);
- write32(®s->dll_xform_dq4, param->EmcDllXformDq4);
- write32(®s->dll_xform_dq5, param->EmcDllXformDq5);
- write32(®s->dll_xform_dq6, param->EmcDllXformDq6);
- write32(®s->dll_xform_dq7, param->EmcDllXformDq7);
- write32(®s->dll_xform_addr0, param->EmcDllXformAddr0);
- write32(®s->dll_xform_addr1, param->EmcDllXformAddr1);
- write32(®s->dll_xform_addr2, param->EmcDllXformAddr2);
- write32(®s->dll_xform_addr3, param->EmcDllXformAddr3);
- write32(®s->dll_xform_addr4, param->EmcDllXformAddr4);
- write32(®s->dll_xform_addr5, param->EmcDllXformAddr5);
- write32(®s->acpd_control, param->EmcAcpdControl);
- write32(®s->dsr_vttgen_drv, param->EmcDsrVttgenDrv);
- write32(®s->txdsrvttgen, param->EmcTxdsrvttgen);
- write32(®s->bgbias_ctl0, param->EmcBgbiasCtl0);
-
- /*
- * Set pipe bypass enable bits before sending any DRAM commands.
- * Note other bits in EMC_CFG must be set AFTER REFCTRL is configured.
- */
- writebits(param->EmcCfg, ®s->cfg,
- (EMC_CFG_EMC2PMACRO_CFG_BYPASS_ADDRPIPE_MASK |
- EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE1_MASK |
- EMC_CFG_EMC2PMACRO_CFG_BYPASS_DATAPIPE2_MASK));
-}
-
-static void sdram_patch_bootrom(const struct sdram_params *param,
- struct tegra_mc_regs *regs)
-{
- if (param->BootRomPatchControl & BOOT_ROM_PATCH_CONTROL_ENABLE_MASK) {
- uintptr_t addr = ((param->BootRomPatchControl &
- BOOT_ROM_PATCH_CONTROL_OFFSET_MASK) >>
- BOOT_ROM_PATCH_CONTROL_OFFSET_SHIFT);
- addr = BOOT_ROM_PATCH_CONTROL_BASE_ADDRESS + (addr << 2);
- write32((uint32_t *)addr, param->BootRomPatchData);
- write32(®s->timing_control, 1);
- }
-}
-
-static void sdram_set_dpd3(const struct sdram_params *param,
- struct tegra_pmc_regs *regs)
-{
- /* Program DPD request */
- write32(®s->io_dpd3_req, param->PmcIoDpd3Req);
- udelay(param->PmcIoDpd3ReqWait);
-}
-
-static void sdram_set_dli_trims(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Program DLI trims */
- write32(®s->dli_trim_txdqs0, param->EmcDliTrimTxDqs0);
- write32(®s->dli_trim_txdqs1, param->EmcDliTrimTxDqs1);
- write32(®s->dli_trim_txdqs2, param->EmcDliTrimTxDqs2);
- write32(®s->dli_trim_txdqs3, param->EmcDliTrimTxDqs3);
- write32(®s->dli_trim_txdqs4, param->EmcDliTrimTxDqs4);
- write32(®s->dli_trim_txdqs5, param->EmcDliTrimTxDqs5);
- write32(®s->dli_trim_txdqs6, param->EmcDliTrimTxDqs6);
- write32(®s->dli_trim_txdqs7, param->EmcDliTrimTxDqs7);
- write32(®s->dli_trim_txdqs8, param->EmcDliTrimTxDqs8);
- write32(®s->dli_trim_txdqs9, param->EmcDliTrimTxDqs9);
- write32(®s->dli_trim_txdqs10, param->EmcDliTrimTxDqs10);
- write32(®s->dli_trim_txdqs11, param->EmcDliTrimTxDqs11);
- write32(®s->dli_trim_txdqs12, param->EmcDliTrimTxDqs12);
- write32(®s->dli_trim_txdqs13, param->EmcDliTrimTxDqs13);
- write32(®s->dli_trim_txdqs14, param->EmcDliTrimTxDqs14);
- write32(®s->dli_trim_txdqs15, param->EmcDliTrimTxDqs15);
-
- write32(®s->ca_training_timing_cntl1,
- param->EmcCaTrainingTimingCntl1);
- write32(®s->ca_training_timing_cntl2,
- param->EmcCaTrainingTimingCntl2);
-
- sdram_trigger_emc_timing_update(regs);
- udelay(param->EmcTimingControlWait);
-}
-
-static void sdram_set_clock_enable_signal(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- volatile uint32_t dummy = 0;
- clrbits_le32(®s->pin, (EMC_PIN_RESET_MASK | EMC_PIN_DQM_MASK |
- EMC_PIN_CKE_MASK));
- /*
- * Assert dummy read of PIN register to ensure above write to PIN
- * register went through. 200 is the recommended value by NVIDIA.
- */
- dummy |= read32(®s->pin);
- udelay(200 + param->EmcPinExtraWait);
-
- /* Deassert reset */
- setbits_le32(®s->pin, EMC_PIN_RESET_INACTIVE);
- /*
- * Assert dummy read of PIN register to ensure above write to PIN
- * register went through. 200 is the recommended value by NVIDIA.
- */
- dummy |= read32(®s->pin);
- udelay(500 + param->EmcPinExtraWait);
-
- /* Enable clock enable signal */
- setbits_le32(®s->pin, EMC_PIN_CKE_NORMAL);
- /*
- * Assert dummy read of PIN register to ensure above write to PIN
- * register went through. 200 is the recommended value by NVIDIA.
- */
- dummy |= read32(®s->pin);
- udelay(param->EmcPinProgramWait);
-
- if (!dummy) {
- die("Failed to program EMC pin.");
- }
-
- /* Send NOP (trigger) */
- writebits(((1 << EMC_NOP_NOP_CMD_SHIFT) |
- (param->EmcDevSelect << EMC_NOP_NOP_DEV_SELECTN_SHIFT)),
- ®s->nop,
- EMC_NOP_NOP_CMD_MASK | EMC_NOP_NOP_DEV_SELECTN_MASK);
-}
-
-static void sdram_init_ddr3(const struct sdram_params *param, struct tegra_emc_regs *regs)
-{
- /* Write mode registers */
- write32(®s->emrs2, param->EmcEmrs2);
- write32(®s->emrs3, param->EmcEmrs3);
- write32(®s->emrs, param->EmcEmrs);
- write32(®s->mrs, param->EmcMrs);
-
- if (param->EmcExtraModeRegWriteEnable) {
- write32(®s->mrs, param->EmcMrsExtra);
- }
-
- write32(®s->zq_cal, param->EmcZcalInitDev0);
- udelay(param->EmcZcalInitWait);
-
- if ((param->EmcDevSelect & 2) == 0) {
- write32(®s->zq_cal, param->EmcZcalInitDev1);
- udelay(param->EmcZcalInitWait);
- }
-}
-
-static void sdram_init_lpddr3(const struct sdram_params *param, struct tegra_emc_regs *regs)
-{
- /* Precharge all banks. DEV_SELECTN = 0 => Select all devices */
- write32(®s->pre,
- ((param->EmcDevSelect << EMC_REF_DEV_SELECTN_SHIFT) | 1));
-
- /* Send Reset MRW command */
- write32(®s->mrw, param->EmcMrwResetCommand);
- udelay(param->EmcMrwResetNInitWait);
-
- write32(®s->mrw, param->EmcZcalInitDev0);
- udelay(param->EmcZcalInitWait);
-
- if ((param->EmcDevSelect & 2) == 0)
- {
- write32(®s->mrw, param->EmcZcalInitDev1);
- udelay(param->EmcZcalInitWait);
- }
-
- /* Write mode registers */
- write32(®s->mrw2, param->EmcMrw2);
- write32(®s->mrw, param->EmcMrw1);
- write32(®s->mrw3, param->EmcMrw3);
- write32(®s->mrw4, param->EmcMrw4);
-
- if (param->EmcExtraModeRegWriteEnable) {
- write32(®s->mrw, param->EmcMrwExtra);
- }
-}
-
-static void sdram_init_zq_calibration(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- if ((param->EmcZcalWarmColdBootEnables &
- EMC_ZCAL_WARM_COLD_BOOT_ENABLES_COLDBOOT_MASK) == 1) {
- /* Need to initialize ZCAL on coldboot. */
- if (param->MemoryType == NvBootMemoryType_Ddr3)
- sdram_init_ddr3(param, regs);
- else if (param->MemoryType == NvBootMemoryType_LpDdr2)
- sdram_init_lpddr3(param, regs);
- } else {
- /* Wait for DLL stablization time even without ZCAL */
- udelay(param->EmcZcalInitWait);
- }
-}
-
-static void sdram_set_zq_calibration(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Start periodic ZQ calibration */
- write32(®s->zcal_interval, param->EmcZcalInterval);
- write32(®s->zcal_wait_cnt, param->EmcZcalWaitCnt);
- write32(®s->zcal_mrw_cmd, param->EmcZcalMrwCmd);
-}
-
-static void sdram_set_refresh(const struct sdram_params *param,
- struct tegra_emc_regs *regs)
-{
- /* Insert burst refresh */
- if (param->EmcExtraRefreshNum > 0) {
- uint32_t refresh_num = (1 << param->EmcExtraRefreshNum) - 1;
- writebits((EMC_REF_CMD_REFRESH | EMC_REF_NORMAL_ENABLED |
- (refresh_num << EMC_REF_NUM_SHIFT) |
- (param->EmcDevSelect << EMC_REF_DEV_SELECTN_SHIFT)),
- ®s->ref, (EMC_REF_CMD_MASK | EMC_REF_NORMAL_MASK |
- EMC_REF_NUM_MASK |
- EMC_REF_DEV_SELECTN_MASK));
- }
-
- /* Enable refresh */
- write32(®s->refctrl,
- (param->EmcDevSelect | EMC_REFCTRL_REF_VALID_ENABLED));
-
- write32(®s->dyn_self_ref_control, param->EmcDynSelfRefControl);
- write32(®s->cfg, param->EmcCfg);
- write32(®s->sel_dpd_ctrl, param->EmcSelDpdCtrl);
-
- /* Write addr swizzle lock bit */
- write32(®s->fbio_spare, param->EmcFbioSpare);
-
- /* Re-trigger timing to latch power saving functions */
- sdram_trigger_emc_timing_update(regs);
-}
-
-static void sdram_enable_arbiter(const struct sdram_params *param)
-{
- /* TODO(hungte) Move values here to standalone header file. */
- uint32_t *AHB_ARBITRATION_XBAR_CTRL = (uint32_t*)(0x6000c000 + 0xe0);
- setbits_le32(AHB_ARBITRATION_XBAR_CTRL,
- param->AhbArbitrationXbarCtrlMemInitDone << 16);
-}
-
-static void sdram_lock_carveouts(const struct sdram_params *param,
- struct tegra_mc_regs *regs)
-{
- /* Lock carveouts, and emem_cfg registers */
- write32(®s->video_protect_reg_ctrl,
- param->McVideoProtectWriteAccess);
- write32(®s->emem_cfg_access_ctrl,
- MC_EMEM_CFG_ACCESS_CTRL_WRITE_ACCESS_DISABLED);
- write32(®s->sec_carveout_reg_ctrl,
- param->McSecCarveoutProtectWriteAccess);
- write32(®s->mts_carveout_reg_ctrl, param->McMtsCarveoutRegCtrl);
-}
-
-void sdram_init(const struct sdram_params *param)
-{
- struct tegra_pmc_regs *pmc = (struct tegra_pmc_regs*)TEGRA_PMC_BASE;
- struct tegra_mc_regs *mc = (struct tegra_mc_regs*)TEGRA_MC_BASE;
- struct tegra_emc_regs *emc = (struct tegra_emc_regs*)TEGRA_EMC_BASE;
-
- printk(BIOS_DEBUG, "Initializing SDRAM of type %d with %dKHz\n",
- param->MemoryType, clock_get_pll_input_khz() *
- param->PllMFeedbackDivider / param->PllMInputDivider /
- (1 + param->PllMSelectDiv2));
- if (param->MemoryType != NvBootMemoryType_Ddr3 &&
- param->MemoryType != NvBootMemoryType_LpDdr2)
- die("Unsupported memory type!\n");
-
- sdram_configure_pmc(param, pmc);
- sdram_patch(param->EmcBctSpare0, param->EmcBctSpare1);
-
- sdram_start_clocks(param);
- sdram_patch(param->EmcBctSpare2, param->EmcBctSpare3);
-
- sdram_deassert_sel_dpd(param, pmc);
- sdram_set_swizzle(param, emc);
- sdram_set_pad_controls(param, emc);
- sdram_patch(param->EmcBctSpare4, param->EmcBctSpare5);
-
- sdram_trigger_emc_timing_update(emc);
- sdram_init_mc(param, mc);
- sdram_init_emc(param, emc);
- sdram_patch(param->EmcBctSpare6, param->EmcBctSpare7);
-
- sdram_set_emc_timing(param, emc);
- sdram_patch_bootrom(param, mc);
- sdram_set_dpd3(param, pmc);
- sdram_set_dli_trims(param, emc);
- sdram_deassert_clock_enable_signal(param, pmc);
- sdram_set_clock_enable_signal(param, emc);
- sdram_init_zq_calibration(param, emc);
- sdram_patch(param->EmcBctSpare8, param->EmcBctSpare9);
-
- sdram_set_zq_calibration(param, emc);
- sdram_patch(param->EmcBctSpare10, param->EmcBctSpare11);
-
- sdram_trigger_emc_timing_update(emc);
- sdram_set_refresh(param, emc);
- sdram_enable_arbiter(param);
- sdram_lock_carveouts(param, mc);
-
- sdram_lp0_save_params(param);
-}
-
-uint32_t sdram_get_ram_code(void)
-{
- struct tegra_pmc_regs *pmc = (struct tegra_pmc_regs*)TEGRA_PMC_BASE;
- return ((read32(&pmc->strapping_opt_a) &
- PMC_STRAPPING_OPT_A_RAM_CODE_MASK) >>
- PMC_STRAPPING_OPT_A_RAM_CODE_SHIFT);
-}
diff --git a/src/soc/nvidia/tegra132/sdram_lp0.c b/src/soc/nvidia/tegra132/sdram_lp0.c
deleted file mode 100644
index 92b2957..0000000
--- a/src/soc/nvidia/tegra132/sdram_lp0.c
+++ /dev/null
@@ -1,625 +0,0 @@
-/*
- * Copyright (c) 2013, NVIDIA CORPORATION. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify it
- * under the terms and conditions of the GNU General Public License,
- * version 2, as published by the Free Software Foundation.
- *
- * This program is distributed in the hope it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- * more details.
- */
-
-#include <arch/cache.h>
-#include <console/console.h>
-#include <soc/addressmap.h>
-#include <soc/clk_rst.h>
-#include <soc/pmc.h>
-#include <soc/sdram.h>
-#include <stdlib.h>
-
-/*
- * This function reads SDRAM parameters (and a few CLK_RST regsiter values) from
- * the common BCT format and writes them into PMC scratch registers (where the
- * BootROM expects them on LP0 resume). Since those store the same values in a
- * different format, we follow a "translation table" taken from Nvidia's U-Boot
- * implementation to shift bits into the right position.
- *
- * Contrary to U-Boot, we transform the same macros directly into hardcoded
- * assignments (without any pesky function calls or volatile qualifiers) to give
- * the compiler as much room for optimization as possible. For that reason, we
- * also intentionally avoid <arch/io.h> read/write macros, under the assumption
- * that PMC scratch register accesses should not have side effects and can be
- * arbitrarily reordered. For the few accesses that do have side-effects, the
- * code must contain explicit memory barriers.
- */
-void sdram_lp0_save_params(const struct sdram_params *sdram)
-{
- struct tegra_pmc_regs * pmc = (void *)TEGRA_PMC_BASE;
- struct clk_rst_ctlr * clk_rst = (void *)TEGRA_CLK_RST_BASE;
-
-#define pack(src, src_bits, dst, dst_bits) { \
- _Static_assert((1 ? src_bits) >= (0 ? src_bits) && (1 ? dst_bits) >= \
- (0 ? dst_bits), "byte range flipped (must be MSB:LSB)" ); \
- _Static_assert((1 ? src_bits) - (0 ? src_bits) == (1 ? dst_bits) - \
- (0 ? dst_bits), "src and dst byte range lengths differ" ); \
- u32 mask = 0xffffffff >> (31 - ((1 ? src_bits) - (0 ? src_bits))); \
- dst &= ~(mask << (0 ? dst_bits)); \
- dst |= ((src >> (0 ? src_bits)) & mask) << (0 ? dst_bits); \
-}
-
-#define s(param, src_bits, pmcreg, dst_bits) \
- pack(sdram->param, src_bits, pmc->pmcreg, dst_bits)
-
-#define m(clkreg, src_bits, pmcreg, dst_bits) \
- pack(clk_rst->clkreg, src_bits, pmc->pmcreg, dst_bits)
-
-#define c(value, pmcreg, dst_bits) \
- pack(value, (1 ? dst_bits) - (0 ? dst_bits) : 0, pmc->pmcreg, dst_bits)
-
- s(EmcClockSource, 7:0, scratch6, 15:8);
- s(EmcClockSource, 31:29, scratch6, 18:16);
- s(EmcClockSource, 26:26, scratch6, 19:19);
- s(EmcOdtWrite, 5:0, scratch6, 25:20);
- s(EmcOdtWrite, 11:8, scratch6, 29:26);
- s(EmcOdtWrite, 30:30, scratch6, 30:30);
- s(EmcOdtWrite, 31:31, scratch6, 31:31);
- s(EmcXm2DqPadCtrl2, 18:16, scratch7, 22:20);
- s(EmcXm2DqPadCtrl2, 22:20, scratch7, 25:23);
- s(EmcXm2DqPadCtrl2, 26:24, scratch7, 28:26);
- s(EmcXm2DqPadCtrl2, 30:28, scratch7, 31:29);
- s(EmcXm2DqPadCtrl3, 18:16, scratch8, 22:20);
- s(EmcXm2DqPadCtrl3, 22:20, scratch8, 25:23);
- s(EmcXm2DqPadCtrl3, 26:24, scratch8, 28:26);
- s(EmcXm2DqPadCtrl3, 30:28, scratch8, 31:29);
- s(EmcTxsrDll, 11:0, scratch9, 31:20);
- c(0, scratch10, 31:0);
- s(EmcDsrVttgenDrv, 5:0, scratch10, 25:20);
- s(EmcDsrVttgenDrv, 18:16, scratch10, 28:26);
- s(EmcDsrVttgenDrv, 26:24, scratch10, 31:29);
- s(EmcFbioSpare, 31:24, scratch11, 7:0);
- s(EmcFbioSpare, 23:16, scratch11, 15:8);
- s(EmcFbioSpare, 15:8, scratch11, 23:16);
- s(EmcFbioSpare, 7:0, scratch11, 31:24);
- s(EmcCfgRsv, 31:0, scratch12, 31:0);
- s(EmcCdbCntl2, 31:0, scratch13, 31:0);
- s(McEmemArbDaTurns, 31:0, scratch14, 31:0);
- s(EmcCfgDigDll, 0:0, scratch17, 0:0);
- s(EmcCfgDigDll, 25:2, scratch17, 24:1);
- s(EmcCfgDigDll, 31:27, scratch17, 29:25);
- s(EmcCdbCntl1, 29:0, scratch18, 29:0);
- s(McEmemArbMisc0, 14:0, scratch19, 14:0);
- s(McEmemArbMisc0, 30:16, scratch19, 29:15);
- s(EmcXm2DqsPadCtrl, 4:0, scratch22, 4:0);
- s(EmcXm2DqsPadCtrl, 12:8, scratch22, 9:5);
- s(EmcXm2DqsPadCtrl, 31:14, scratch22, 27:10);
- s(EmcRrd, 3:0, scratch22, 31:28);
- s(EmcXm2DqPadCtrl, 31:4, scratch23, 27:0);
- s(EmcRext, 3:0, scratch23, 31:28);
- s(EmcXm2CompPadCtrl, 16:0, scratch24, 16:0);
- s(EmcXm2CompPadCtrl, 24:20, scratch24, 21:17);
- s(EmcXm2CompPadCtrl, 27:27, scratch24, 22:22);
- s(EmcXm2CompPadCtrl, 31:28, scratch24, 26:23);
- s(EmcR2w, 4:0, scratch24, 31:27);
- s(EmcCfg, 9:1, scratch25, 8:0);
- s(EmcCfg, 26:16, scratch25, 19:9);
- s(EmcCfg, 31:28, scratch25, 23:20);
- s(EmcXm2VttGenPadCtrl, 0:0, scratch25, 24:24);
- s(EmcXm2VttGenPadCtrl, 2:2, scratch25, 25:25);
- s(EmcXm2VttGenPadCtrl, 18:16, scratch25, 28:26);
- s(EmcXm2VttGenPadCtrl, 26:24, scratch25, 31:29);
- s(EmcZcalInterval, 23:10, scratch26, 13:0);
- s(EmcZcalInterval, 9:0, scratch26, 23:14);
- s(EmcSelDpdCtrl, 5:2, scratch26, 27:24);
- s(EmcSelDpdCtrl, 8:8, scratch26, 28:28);
- s(EmcSelDpdCtrl, 18:16, scratch26, 31:29);
- s(EmcXm2VttGenPadCtrl3, 22:0, scratch27, 22:0);
- s(EmcXm2VttGenPadCtrl3, 24:24, scratch27, 23:23);
- s(EmcSwizzleRank0ByteCfg, 1:0, scratch27, 25:24);
- s(EmcSwizzleRank0ByteCfg, 5:4, scratch27, 27:26);
- s(EmcSwizzleRank0ByteCfg, 9:8, scratch27, 29:28);
- s(EmcSwizzleRank0ByteCfg, 13:12, scratch27, 31:30);
- s(EmcXm2ClkPadCtrl2, 5:0, scratch28, 5:0);
- s(EmcXm2ClkPadCtrl2, 13:8, scratch28, 11:6);
- s(EmcXm2ClkPadCtrl2, 20:16, scratch28, 16:12);
- s(EmcXm2ClkPadCtrl2, 23:23, scratch28, 17:17);
- s(EmcXm2ClkPadCtrl2, 28:24, scratch28, 22:18);
- s(EmcXm2ClkPadCtrl2, 31:31, scratch28, 23:23);
- s(EmcSwizzleRank1ByteCfg, 1:0, scratch28, 25:24);
- s(EmcSwizzleRank1ByteCfg, 5:4, scratch28, 27:26);
- s(EmcSwizzleRank1ByteCfg, 9:8, scratch28, 29:28);
- s(EmcSwizzleRank1ByteCfg, 13:12, scratch28, 31:30);
- s(McEmemArbDaCovers, 23:0, scratch29, 23:0);
- s(McEmemArbRsv, 7:0, scratch29, 31:24);
- s(EmcAutoCalConfig, 4:0, scratch30, 4:0);
- s(EmcAutoCalConfig, 12:8, scratch30, 9:5);
- s(EmcAutoCalConfig, 18:16, scratch30, 12:10);
- s(EmcAutoCalConfig, 25:20, scratch30, 18:13);
- s(EmcAutoCalConfig, 31:28, scratch30, 22:19);
- s(EmcRfc, 8:0, scratch30, 31:23);
- s(EmcXm2DqsPadCtrl2, 21:0, scratch31, 21:0);
- s(EmcXm2DqsPadCtrl2, 24:24, scratch31, 22:22);
- s(EmcAr2Pden, 8:0, scratch31, 31:23);
- s(EmcXm2ClkPadCtrl, 0:0, scratch32, 0:0);
- s(EmcXm2ClkPadCtrl, 4:2, scratch32, 3:1);
- s(EmcXm2ClkPadCtrl, 7:7, scratch32, 4:4);
- s(EmcXm2ClkPadCtrl, 31:14, scratch32, 22:5);
- s(EmcRfcSlr, 8:0, scratch32, 31:23);
- s(EmcXm2DqsPadCtrl3, 0:0, scratch33, 0:0);
- s(EmcXm2DqsPadCtrl3, 5:5, scratch33, 1:1);
- s(EmcXm2DqsPadCtrl3, 12:8, scratch33, 6:2);
- s(EmcXm2DqsPadCtrl3, 18:14, scratch33, 11:7);
- s(EmcXm2DqsPadCtrl3, 24:20, scratch33, 16:12);
- s(EmcXm2DqsPadCtrl3, 30:26, scratch33, 21:17);
- s(EmcTxsr, 9:0, scratch33, 31:22);
- s(McEmemArbCfg, 8:0, scratch40, 8:0);
- s(McEmemArbCfg, 20:16, scratch40, 13:9);
- s(McEmemArbCfg, 27:24, scratch40, 17:14);
- s(McEmemArbCfg, 31:28, scratch40, 21:18);
- s(EmcMc2EmcQ, 2:0, scratch40, 24:22);
- s(EmcMc2EmcQ, 10:8, scratch40, 27:25);
- s(EmcMc2EmcQ, 27:24, scratch40, 31:28);
- s(EmcAutoCalInterval, 20:0, scratch42, 20:0);
- s(McEmemArbOutstandingReq, 8:0, scratch42, 29:21);
- s(McEmemArbOutstandingReq, 31:30, scratch42, 31:30);
- s(EmcMrsWaitCnt2, 9:0, scratch44, 9:0);
- s(EmcMrsWaitCnt2, 25:16, scratch44, 19:10);
- s(EmcTxdsrvttgen, 11:0, scratch44, 31:20);
- s(EmcMrsWaitCnt, 9:0, scratch45, 9:0);
- s(EmcMrsWaitCnt, 25:16, scratch45, 19:10);
- s(EmcCfgPipe, 1:0, scratch45, 21:20);
- s(EmcCfgPipe, 9:4, scratch45, 27:22);
- s(EmcCfgPipe, 15:12, scratch45, 31:28);
- s(EmcXm2DqsPadCtrl4, 22:18, scratch46, 4:0);
- s(EmcXm2DqsPadCtrl4, 16:12, scratch46, 9:5);
- s(EmcXm2DqsPadCtrl4, 10:6, scratch46, 14:10);
- s(EmcXm2DqsPadCtrl4, 4:0, scratch46, 19:15);
- s(EmcZcalWaitCnt, 9:0, scratch46, 29:20);
- s(EmcXm2DqsPadCtrl5, 22:18, scratch47, 4:0);
- s(EmcXm2DqsPadCtrl5, 16:12, scratch47, 9:5);
- s(EmcXm2DqsPadCtrl5, 10:6, scratch47, 14:10);
- s(EmcXm2DqsPadCtrl5, 4:0, scratch47, 19:15);
- s(EmcXm2VttGenPadCtrl2, 5:0, scratch47, 25:20);
- s(EmcXm2VttGenPadCtrl2, 31:28, scratch47, 29:26);
- s(EmcXm2DqsPadCtrl6, 12:8, scratch48, 4:0);
- s(EmcXm2DqsPadCtrl6, 18:14, scratch48, 9:5);
- s(EmcXm2DqsPadCtrl6, 24:20, scratch48, 14:10);
- s(EmcXm2DqsPadCtrl6, 30:26, scratch48, 19:15);
- s(EmcAutoCalConfig3, 4:0, scratch48, 24:20);
- s(EmcAutoCalConfig3, 12:8, scratch48, 29:25);
- s(EmcFbioCfg5, 1:0, scratch48, 31:30);
- s(EmcDllXformQUse8, 4:0, scratch50, 4:0);
- s(EmcDllXformQUse8, 22:8, scratch50, 19:5);
- s(McEmemArbRing1Throttle, 4:0, scratch50, 24:20);
- s(McEmemArbRing1Throttle, 20:16, scratch50, 29:25);
- s(EmcFbioCfg5, 3:2, scratch50, 31:30);
- s(EmcDllXformQUse9, 4:0, scratch51, 4:0);
- s(EmcDllXformQUse9, 22:8, scratch51, 19:5);
- s(EmcCttTermCtrl, 2:0, scratch51, 22:20);
- s(EmcCttTermCtrl, 12:8, scratch51, 27:23);
- s(EmcCttTermCtrl, 31:31, scratch51, 28:28);
- s(EmcFbioCfg6, 2:0, scratch51, 31:29);
- s(EmcDllXformQUse10, 4:0, scratch56, 4:0);
- s(EmcDllXformQUse10, 22:8, scratch56, 19:5);
- s(EmcXm2CmdPadCtrl, 10:3, scratch56, 27:20);
- s(EmcXm2CmdPadCtrl, 28:28, scratch56, 28:28);
- s(EmcPutermAdj, 1:0, scratch56, 30:29);
- s(EmcPutermAdj, 7:7, scratch56, 31:31);
- s(EmcDllXformQUse11, 4:0, scratch57, 4:0);
- s(EmcDllXformQUse11, 22:8, scratch57, 19:5);
- s(EmcWdv, 3:0, scratch57, 31:28);
- s(EmcDllXformQUse12, 4:0, scratch58, 4:0);
- s(EmcDllXformQUse12, 22:8, scratch58, 19:5);
- s(EmcBurstRefreshNum, 3:0, scratch58, 31:28);
- s(EmcDllXformQUse13, 4:0, scratch59, 4:0);
- s(EmcDllXformQUse13, 22:8, scratch59, 19:5);
- s(EmcWext, 3:0, scratch59, 31:28);
- s(EmcDllXformQUse14, 4:0, scratch60, 4:0);
- s(EmcDllXformQUse14, 22:8, scratch60, 19:5);
- s(EmcClkenOverride, 3:1, scratch60, 30:28);
- s(EmcClkenOverride, 6:6, scratch60, 31:31);
- s(EmcDllXformQUse15, 4:0, scratch61, 4:0);
- s(EmcDllXformQUse15, 22:8, scratch61, 19:5);
- s(EmcR2r, 3:0, scratch61, 31:28);
- s(EmcDllXformDq4, 4:0, scratch62, 4:0);
- s(EmcDllXformDq4, 22:8, scratch62, 19:5);
- s(EmcRc, 6:0, scratch62, 26:20);
- s(EmcW2r, 4:0, scratch62, 31:27);
- s(EmcDllXformDq5, 4:0, scratch63, 4:0);
- s(EmcDllXformDq5, 22:8, scratch63, 19:5);
- s(EmcTfaw, 6:0, scratch63, 26:20);
- s(EmcR2p, 4:0, scratch63, 31:27);
- s(EmcDllXformDq6, 4:0, scratch64, 4:0);
- s(EmcDllXformDq6, 22:8, scratch64, 19:5);
- s(EmcDliTrimTxDqs0, 6:0, scratch64, 26:20);
- s(EmcQSafe, 4:0, scratch64, 31:27);
- s(EmcDllXformDq7, 4:0, scratch65, 4:0);
- s(EmcDllXformDq7, 22:8, scratch65, 19:5);
- s(EmcDliTrimTxDqs1, 6:0, scratch65, 26:20);
- s(EmcTClkStable, 4:0, scratch65, 31:27);
- s(EmcAutoCalConfig2, 4:0, scratch66, 4:0);
- s(EmcAutoCalConfig2, 12:8, scratch66, 9:5);
- s(EmcAutoCalConfig2, 20:16, scratch66, 14:10);
- s(EmcAutoCalConfig2, 28:24, scratch66, 19:15);
- s(EmcDliTrimTxDqs2, 6:0, scratch66, 26:20);
- s(EmcTClkStop, 4:0, scratch66, 31:27);
- s(McEmemArbMisc1, 1:0, scratch67, 1:0);
- s(McEmemArbMisc1, 12:4, scratch67, 10:2);
- s(McEmemArbMisc1, 25:21, scratch67, 15:11);
- s(McEmemArbMisc1, 31:28, scratch67, 19:16);
- s(EmcDliTrimTxDqs3, 6:0, scratch67, 26:20);
- s(EmcEInputDuration, 4:0, scratch67, 31:27);
- s(EmcZcalMrwCmd, 7:0, scratch68, 7:0);
- s(EmcZcalMrwCmd, 23:16, scratch68, 15:8);
- s(EmcZcalMrwCmd, 31:30, scratch68, 17:16);
- s(EmcTRefBw, 13:0, scratch68, 31:18);
- s(EmcXm2CmdPadCtrl2, 31:14, scratch69, 17:0);
- s(EmcDliTrimTxDqs4, 6:0, scratch69, 24:18);
- s(EmcDliTrimTxDqs5, 6:0, scratch69, 31:25);
- s(EmcXm2CmdPadCtrl3, 31:14, scratch70, 17:0);
- s(EmcDliTrimTxDqs6, 6:0, scratch70, 24:18);
- s(EmcDliTrimTxDqs7, 6:0, scratch70, 31:25);
- s(EmcXm2CmdPadCtrl5, 2:0, scratch71, 2:0);
- s(EmcXm2CmdPadCtrl5, 6:4, scratch71, 5:3);
- s(EmcXm2CmdPadCtrl5, 10:8, scratch71, 8:6);
- s(EmcXm2CmdPadCtrl5, 14:12, scratch71, 11:9);
- s(EmcXm2CmdPadCtrl5, 18:16, scratch71, 14:12);
- s(EmcXm2CmdPadCtrl5, 22:20, scratch71, 17:15);
- s(EmcDliTrimTxDqs8, 6:0, scratch71, 24:18);
- s(EmcDliTrimTxDqs9, 6:0, scratch71, 31:25);
- s(EmcCdbCntl3, 17:0, scratch72, 17:0);
- s(EmcDliTrimTxDqs10, 6:0, scratch72, 24:18);
- s(EmcDliTrimTxDqs11, 6:0, scratch72, 31:25);
- s(EmcSwizzleRank0Byte0, 2:0, scratch73, 2:0);
- s(EmcSwizzleRank0Byte0, 6:4, scratch73, 5:3);
- s(EmcSwizzleRank0Byte0, 10:8, scratch73, 8:6);
- s(EmcSwizzleRank0Byte0, 14:12, scratch73, 11:9);
- s(EmcSwizzleRank0Byte0, 18:16, scratch73, 14:12);
- s(EmcSwizzleRank0Byte0, 22:20, scratch73, 17:15);
- s(EmcDliTrimTxDqs12, 6:0, scratch73, 24:18);
- s(EmcDliTrimTxDqs13, 6:0, scratch73, 31:25);
- s(EmcSwizzleRank0Byte1, 2:0, scratch74, 2:0);
- s(EmcSwizzleRank0Byte1, 6:4, scratch74, 5:3);
- s(EmcSwizzleRank0Byte1, 10:8, scratch74, 8:6);
- s(EmcSwizzleRank0Byte1, 14:12, scratch74, 11:9);
- s(EmcSwizzleRank0Byte1, 18:16, scratch74, 14:12);
- s(EmcSwizzleRank0Byte1, 22:20, scratch74, 17:15);
- s(EmcDliTrimTxDqs14, 6:0, scratch74, 24:18);
- s(EmcDliTrimTxDqs15, 6:0, scratch74, 31:25);
- s(EmcSwizzleRank0Byte2, 2:0, scratch75, 2:0);
- s(EmcSwizzleRank0Byte2, 6:4, scratch75, 5:3);
- s(EmcSwizzleRank0Byte2, 10:8, scratch75, 8:6);
- s(EmcSwizzleRank0Byte2, 14:12, scratch75, 11:9);
- s(EmcSwizzleRank0Byte2, 18:16, scratch75, 14:12);
- s(EmcSwizzleRank0Byte2, 22:20, scratch75, 17:15);
- s(McEmemArbTimingRp, 6:0, scratch75, 24:18);
- s(McEmemArbTimingRc, 6:0, scratch75, 31:25);
- s(EmcSwizzleRank0Byte3, 2:0, scratch76, 2:0);
- s(EmcSwizzleRank0Byte3, 6:4, scratch76, 5:3);
- s(EmcSwizzleRank0Byte3, 10:8, scratch76, 8:6);
- s(EmcSwizzleRank0Byte3, 14:12, scratch76, 11:9);
- s(EmcSwizzleRank0Byte3, 18:16, scratch76, 14:12);
- s(EmcSwizzleRank0Byte3, 22:20, scratch76, 17:15);
- s(McEmemArbTimingFaw, 6:0, scratch76, 24:18);
- s(McEmemArbTimingWap2Pre, 6:0, scratch76, 31:25);
- s(EmcSwizzleRank1Byte0, 2:0, scratch77, 2:0);
- s(EmcSwizzleRank1Byte0, 6:4, scratch77, 5:3);
- s(EmcSwizzleRank1Byte0, 10:8, scratch77, 8:6);
- s(EmcSwizzleRank1Byte0, 14:12, scratch77, 11:9);
- s(EmcSwizzleRank1Byte0, 18:16, scratch77, 14:12);
- s(EmcSwizzleRank1Byte0, 22:20, scratch77, 17:15);
- s(EmcRas, 5:0, scratch77, 23:18);
- s(EmcRp, 5:0, scratch77, 29:24);
- s(EmcCfg2, 9:8, scratch77, 31:30);
- s(EmcSwizzleRank1Byte1, 2:0, scratch78, 2:0);
- s(EmcSwizzleRank1Byte1, 6:4, scratch78, 5:3);
- s(EmcSwizzleRank1Byte1, 10:8, scratch78, 8:6);
- s(EmcSwizzleRank1Byte1, 14:12, scratch78, 11:9);
- s(EmcSwizzleRank1Byte1, 18:16, scratch78, 14:12);
- s(EmcSwizzleRank1Byte1, 22:20, scratch78, 17:15);
- s(EmcW2p, 5:0, scratch78, 23:18);
- s(EmcRdRcd, 5:0, scratch78, 29:24);
- s(EmcCfg2, 27:26, scratch78, 31:30);
- s(EmcSwizzleRank1Byte2, 2:0, scratch79, 2:0);
- s(EmcSwizzleRank1Byte2, 6:4, scratch79, 5:3);
- s(EmcSwizzleRank1Byte2, 10:8, scratch79, 8:6);
- s(EmcSwizzleRank1Byte2, 14:12, scratch79, 11:9);
- s(EmcSwizzleRank1Byte2, 18:16, scratch79, 14:12);
- s(EmcSwizzleRank1Byte2, 22:20, scratch79, 17:15);
- s(EmcWrRcd, 5:0, scratch79, 23:18);
- s(EmcQUse, 5:0, scratch79, 29:24);
- s(EmcFbioCfg5, 4:4, scratch79, 31:31);
- s(EmcSwizzleRank1Byte3, 2:0, scratch80, 2:0);
- s(EmcSwizzleRank1Byte3, 6:4, scratch80, 5:3);
- s(EmcSwizzleRank1Byte3, 10:8, scratch80, 8:6);
- s(EmcSwizzleRank1Byte3, 14:12, scratch80, 11:9);
- s(EmcSwizzleRank1Byte3, 18:16, scratch80, 14:12);
- s(EmcSwizzleRank1Byte3, 22:20, scratch80, 17:15);
- s(EmcQRst, 5:0, scratch80, 23:18);
- s(EmcRdv, 5:0, scratch80, 29:24);
- s(EmcFbioCfg5, 6:5, scratch80, 31:30);
- s(EmcDynSelfRefControl, 15:0, scratch81, 15:0);
- s(EmcDynSelfRefControl, 31:31, scratch81, 16:16);
- s(EmcPdEx2Wr, 5:0, scratch81, 22:17);
- s(EmcPdEx2Rd, 5:0, scratch81, 28:23);
- s(EmcRefresh, 5:0, scratch82, 5:0);
- s(EmcRefresh, 15:6, scratch82, 15:6);
- s(EmcCmdQ, 4:0, scratch82, 20:16);
- s(EmcCmdQ, 10:8, scratch82, 23:21);
- s(EmcCmdQ, 14:12, scratch82, 26:24);
- s(EmcCmdQ, 28:24, scratch82, 31:27);
- s(EmcAcpdControl, 15:0, scratch83, 15:0);
- s(EmcCfgDigDllPeriod, 15:0, scratch83, 31:16);
- s(EmcDllXformDqs0, 4:0, scratch84, 4:0);
- s(EmcDllXformDqs0, 22:12, scratch84, 15:5);
- s(EmcDllXformDqs1, 4:0, scratch84, 20:16);
- s(EmcDllXformDqs1, 22:12, scratch84, 31:21);
- s(EmcDllXformDqs2, 4:0, scratch85, 4:0);
- s(EmcDllXformDqs2, 22:12, scratch85, 15:5);
- s(EmcDllXformDqs3, 4:0, scratch85, 20:16);
- s(EmcDllXformDqs3, 22:12, scratch85, 31:21);
- s(EmcDllXformDqs4, 4:0, scratch86, 4:0);
- s(EmcDllXformDqs4, 22:12, scratch86, 15:5);
- s(EmcDllXformDqs5, 4:0, scratch86, 20:16);
- s(EmcDllXformDqs5, 22:12, scratch86, 31:21);
- s(EmcDllXformDqs6, 4:0, scratch87, 4:0);
- s(EmcDllXformDqs6, 22:12, scratch87, 15:5);
- s(EmcDllXformDqs7, 4:0, scratch87, 20:16);
- s(EmcDllXformDqs7, 22:12, scratch87, 31:21);
- s(EmcDllXformDqs8, 4:0, scratch88, 4:0);
- s(EmcDllXformDqs8, 22:12, scratch88, 15:5);
- s(EmcDllXformDqs9, 4:0, scratch88, 20:16);
- s(EmcDllXformDqs9, 22:12, scratch88, 31:21);
- s(EmcDllXformDqs10, 4:0, scratch89, 4:0);
- s(EmcDllXformDqs10, 22:12, scratch89, 15:5);
- s(EmcDllXformDqs11, 4:0, scratch89, 20:16);
- s(EmcDllXformDqs11, 22:12, scratch89, 31:21);
- s(EmcDllXformDqs12, 4:0, scratch90, 4:0);
- s(EmcDllXformDqs12, 22:12, scratch90, 15:5);
- s(EmcDllXformDqs13, 4:0, scratch90, 20:16);
- s(EmcDllXformDqs13, 22:12, scratch90, 31:21);
- s(EmcDllXformDqs14, 4:0, scratch91, 4:0);
- s(EmcDllXformDqs14, 22:12, scratch91, 15:5);
- s(EmcDllXformDqs15, 4:0, scratch91, 20:16);
- s(EmcDllXformDqs15, 22:12, scratch91, 31:21);
- s(EmcDllXformQUse0, 4:0, scratch92, 4:0);
- s(EmcDllXformQUse0, 22:12, scratch92, 15:5);
- s(EmcDllXformQUse1, 4:0, scratch92, 20:16);
- s(EmcDllXformQUse1, 22:12, scratch92, 31:21);
- s(EmcDllXformQUse2, 4:0, scratch93, 4:0);
- s(EmcDllXformQUse2, 22:12, scratch93, 15:5);
- s(EmcDllXformQUse3, 4:0, scratch93, 20:16);
- s(EmcDllXformQUse3, 22:12, scratch93, 31:21);
- s(EmcDllXformQUse4, 4:0, scratch94, 4:0);
- s(EmcDllXformQUse4, 22:12, scratch94, 15:5);
- s(EmcDllXformQUse5, 4:0, scratch94, 20:16);
- s(EmcDllXformQUse5, 22:12, scratch94, 31:21);
- s(EmcDllXformQUse6, 4:0, scratch95, 4:0);
- s(EmcDllXformQUse6, 22:12, scratch95, 15:5);
- s(EmcDllXformQUse7, 4:0, scratch95, 20:16);
- s(EmcDllXformQUse7, 22:12, scratch95, 31:21);
- s(EmcDllXformDq0, 4:0, scratch96, 4:0);
- s(EmcDllXformDq0, 22:12, scratch96, 15:5);
- s(EmcDllXformDq1, 4:0, scratch96, 20:16);
- s(EmcDllXformDq1, 22:12, scratch96, 31:21);
- s(EmcDllXformDq2, 4:0, scratch97, 4:0);
- s(EmcDllXformDq2, 22:12, scratch97, 15:5);
- s(EmcDllXformDq3, 4:0, scratch97, 20:16);
- s(EmcDllXformDq3, 22:12, scratch97, 31:21);
- s(EmcPreRefreshReqCnt, 15:0, scratch98, 15:0);
- s(EmcDllXformAddr0, 4:0, scratch98, 20:16);
- s(EmcDllXformAddr0, 22:12, scratch98, 31:21);
- s(EmcDllXformAddr1, 4:0, scratch99, 4:0);
- s(EmcDllXformAddr1, 22:12, scratch99, 15:5);
- s(EmcDllXformAddr2, 4:0, scratch99, 20:16);
- s(EmcDllXformAddr2, 22:12, scratch99, 31:21);
- s(EmcDllXformAddr3, 4:0, scratch100, 4:0);
- s(EmcDllXformAddr3, 22:12, scratch100, 15:5);
- s(EmcDllXformAddr4, 4:0, scratch100, 20:16);
- s(EmcDllXformAddr4, 22:12, scratch100, 31:21);
- s(EmcDllXformAddr5, 4:0, scratch101, 4:0);
- s(EmcDllXformAddr5, 22:12, scratch101, 15:5);
- s(EmcPChg2Pden, 5:0, scratch102, 5:0);
- s(EmcAct2Pden, 5:0, scratch102, 11:6);
- s(EmcRw2Pden, 5:0, scratch102, 17:12);
- s(EmcTcke, 5:0, scratch102, 23:18);
- s(EmcTrpab, 5:0, scratch102, 29:24);
- s(EmcFbioCfg5, 8:7, scratch102, 31:30);
- s(EmcCtt, 5:0, scratch103, 5:0);
- s(EmcEInput, 5:0, scratch103, 11:6);
- s(EmcPutermExtra, 21:16, scratch103, 17:12);
- s(EmcTckesr, 5:0, scratch103, 23:18);
- s(EmcTpd, 5:0, scratch103, 29:24);
- s(EmcFbioCfg5, 10:9, scratch103, 31:30);
- s(EmcRdvMask, 5:0, scratch104, 5:0);
- s(EmcXm2CmdPadCtrl4, 0:0, scratch104, 6:6);
- s(EmcXm2CmdPadCtrl4, 2:2, scratch104, 7:7);
- s(EmcXm2CmdPadCtrl4, 4:4, scratch104, 8:8);
- s(EmcXm2CmdPadCtrl4, 6:6, scratch104, 9:9);
- s(EmcXm2CmdPadCtrl4, 8:8, scratch104, 10:10);
- s(EmcXm2CmdPadCtrl4, 10:10, scratch104, 11:11);
- s(EmcQpop, 5:0, scratch104, 17:12);
- s(McEmemArbTimingRcd, 5:0, scratch104, 23:18);
- s(McEmemArbTimingRas, 5:0, scratch104, 29:24);
- s(EmcFbioCfg5, 12:11, scratch104, 31:30);
- s(McEmemArbTimingRap2Pre, 5:0, scratch105, 5:0);
- s(McEmemArbTimingR2W, 5:0, scratch105, 11:6);
- s(McEmemArbTimingW2R, 5:0, scratch105, 17:12);
- s(EmcIbdly, 4:0, scratch105, 22:18);
- s(McEmemArbTimingR2R, 4:0, scratch105, 27:23);
- s(EmcW2w, 3:0, scratch105, 31:28);
- s(McEmemArbTimingW2W, 4:0, scratch106, 4:0);
- s(McEmemArbOverride, 27:27, scratch106, 5:5);
- s(McEmemArbOverride, 26:26, scratch106, 6:6);
- s(McEmemArbOverride, 16:16, scratch106, 7:7);
- s(McEmemArbOverride, 10:10, scratch106, 8:8);
- s(McEmemArbOverride, 4:4, scratch106, 9:9);
- s(EmcWdvMask, 3:0, scratch106, 13:10);
- s(EmcCttDuration, 3:0, scratch106, 17:14);
- s(EmcQuseWidth, 3:0, scratch106, 21:18);
- s(EmcPutermWidth, 3:0, scratch106, 25:22);
- s(EmcBgbiasCtl0, 3:0, scratch106, 29:26);
- s(EmcFbioCfg5, 25:24, scratch106, 31:30);
- s(McEmemArbTimingRrd, 3:0, scratch107, 3:0);
- s(EmcFbioCfg5, 23:20, scratch107, 10:7);
- s(EmcFbioCfg5, 15:13, scratch107, 13:11);
- s(EmcCfg2, 5:3, scratch107, 16:14);
- s(EmcFbioCfg5, 26:26, scratch107, 17:17);
- s(EmcFbioCfg5, 28:28, scratch107, 18:18);
- s(EmcCfg2, 2:0, scratch107, 21:19);
- s(EmcCfg2, 7:6, scratch107, 23:22);
- s(EmcCfg2, 15:10, scratch107, 29:24);
- s(EmcCfg2, 23:22, scratch107, 31:30);
- s(EmcCfg2, 25:24, scratch108, 1:0);
- s(EmcCfg2, 31:28, scratch108, 5:2);
- s(BootRomPatchData, 31:0, scratch15, 31:0);
- s(BootRomPatchControl, 31:0, scratch16, 31:0);
- s(EmcDevSelect, 1:0, scratch17, 31:30);
- s(EmcZcalWarmColdBootEnables, 1:0, scratch18, 31:30);
- s(EmcCfgDigDllPeriodWarmBoot, 1:0, scratch19, 31:30);
- s(EmcWarmBootExtraModeRegWriteEnable, 0:0, scratch46, 30:30);
- s(McClkenOverrideAllWarmBoot, 0:0, scratch46, 31:31);
- s(EmcClkenOverrideAllWarmBoot, 0:0, scratch47, 30:30);
- s(EmcMrsWarmBootEnable, 0:0, scratch47, 31:31);
- s(EmcTimingControlWait, 7:0, scratch57, 27:20);
- s(EmcZcalWarmBootWait, 7:0, scratch58, 27:20);
- s(EmcAutoCalWait, 7:0, scratch59, 27:20);
- s(WarmBootWait, 7:0, scratch60, 27:20);
- s(EmcPinProgramWait, 7:0, scratch61, 27:20);
- s(AhbArbitrationXbarCtrlMemInitDone, 0:0, scratch79, 30:30);
- s(EmcExtraRefreshNum, 2:0, scratch81, 31:29);
- s(SwizzleRankByteEncode, 15:0, scratch101, 31:16);
- s(MemoryType, 2:0, scratch107, 6:4);
-
- switch (sdram->MemoryType) {
- case NvBootMemoryType_LpDdr2:
- s(EmcMrwLpddr2ZcalWarmBoot, 23:16, scratch5, 7:0);
- s(EmcMrwLpddr2ZcalWarmBoot, 7:0, scratch5, 15:8);
- s(EmcWarmBootMrwExtra, 23:16, scratch5, 23:16);
- s(EmcWarmBootMrwExtra, 7:0, scratch5, 31:24);
- s(EmcMrwLpddr2ZcalWarmBoot, 31:30, scratch6, 1:0);
- s(EmcWarmBootMrwExtra, 31:30, scratch6, 3:2);
- s(EmcMrwLpddr2ZcalWarmBoot, 27:26, scratch6, 5:4);
- s(EmcWarmBootMrwExtra, 27:26, scratch6, 7:6);
- s(EmcMrw1, 7:0, scratch7, 7:0);
- s(EmcMrw1, 23:16, scratch7, 15:8);
- s(EmcMrw1, 27:26, scratch7, 17:16);
- s(EmcMrw1, 31:30, scratch7, 19:18);
- s(EmcMrw2, 7:0, scratch8, 7:0);
- s(EmcMrw2, 23:16, scratch8, 15:8);
- s(EmcMrw2, 27:26, scratch8, 17:16);
- s(EmcMrw2, 31:30, scratch8, 19:18);
- s(EmcMrw3, 7:0, scratch9, 7:0);
- s(EmcMrw3, 23:16, scratch9, 15:8);
- s(EmcMrw3, 27:26, scratch9, 17:16);
- s(EmcMrw3, 31:30, scratch9, 19:18);
- s(EmcMrw4, 7:0, scratch10, 7:0);
- s(EmcMrw4, 23:16, scratch10, 15:8);
- s(EmcMrw4, 27:26, scratch10, 17:16);
- s(EmcMrw4, 31:30, scratch10, 19:18);
- break;
- case NvBootMemoryType_Ddr3:
- s(EmcMrs, 13:0, scratch5, 13:0);
- s(EmcEmrs, 13:0, scratch5, 27:14);
- s(EmcMrs, 21:20, scratch5, 29:28);
- s(EmcMrs, 31:30, scratch5, 31:30);
- s(EmcEmrs2, 13:0, scratch7, 13:0);
- s(EmcEmrs, 21:20, scratch7, 15:14);
- s(EmcEmrs, 31:30, scratch7, 17:16);
- s(EmcEmrs2, 21:20, scratch7, 19:18);
- s(EmcEmrs3, 13:0, scratch8, 13:0);
- s(EmcEmrs2, 31:30, scratch8, 15:14);
- s(EmcEmrs3, 21:20, scratch8, 17:16);
- s(EmcEmrs3, 31:30, scratch8, 19:18);
- s(EmcWarmBootMrsExtra, 13:0, scratch9, 13:0);
- s(EmcWarmBootMrsExtra, 31:30, scratch9, 15:14);
- s(EmcWarmBootMrsExtra, 21:20, scratch9, 17:16);
- s(EmcZqCalDdr3WarmBoot, 31:30, scratch9, 19:18);
- s(EmcMrs, 27:26, scratch10, 1:0);
- s(EmcEmrs, 27:26, scratch10, 3:2);
- s(EmcEmrs2, 27:26, scratch10, 5:4);
- s(EmcEmrs3, 27:26, scratch10, 7:6);
- s(EmcWarmBootMrsExtra, 27:27, scratch10, 8:8);
- s(EmcWarmBootMrsExtra, 26:26, scratch10, 9:9);
- s(EmcZqCalDdr3WarmBoot, 0:0, scratch10, 10:10);
- s(EmcZqCalDdr3WarmBoot, 4:4, scratch10, 11:11);
- c(0, scratch116, 31:0);
- c(0, scratch117, 31:0);
- break;
- default:
- printk(BIOS_CRIT, "ERROR: %s() unrecognized MemoryType %d!\n",
- __func__, sdram->MemoryType);
- }
-
- s(McVideoProtectGpuOverride0, 31:0, secure_scratch8, 31:0);
- s(McVideoProtectVprOverride, 3:0, secure_scratch9, 3:0);
- s(McVideoProtectVprOverride, 11:6, secure_scratch9, 9:4);
- s(McVideoProtectVprOverride, 23:14, secure_scratch9, 19:10);
- s(McVideoProtectVprOverride, 26:26, secure_scratch9, 20:20);
- s(McVideoProtectVprOverride, 31:29, secure_scratch9, 23:21);
- s(EmcFbioCfg5, 19:16, secure_scratch9, 27:24);
- s(McDisplaySnapRing, 1:0, secure_scratch9, 29:28);
- s(McDisplaySnapRing, 31:31, secure_scratch9, 30:30);
- s(EmcAdrCfg, 0:0, secure_scratch9, 31:31);
- s(McVideoProtectGpuOverride1, 15:0, secure_scratch10, 15:0);
- s(McEmemAdrCfgBankMask0, 15:0, secure_scratch10, 31:16);
- s(McEmemAdrCfgBankMask1, 15:0, secure_scratch11, 15:0);
- s(McEmemAdrCfgBankMask2, 15:0, secure_scratch11, 31:16);
- s(McEmemCfg, 13:0, secure_scratch12, 13:0);
- s(McEmemCfg, 31:31, secure_scratch12, 14:14);
- s(McVideoProtectBom, 31:20, secure_scratch12, 26:15);
- s(McVideoProtectVprOverride1, 1:0, secure_scratch12, 28:27);
- s(McVideoProtectVprOverride1, 4:4, secure_scratch12, 29:29);
- s(McVideoProtectBomAdrHi, 1:0, secure_scratch12, 31:30);
- s(McVideoProtectSizeMb, 11:0, secure_scratch13, 11:0);
- s(McSecCarveoutBom, 31:20, secure_scratch13, 23:12);
- s(McEmemAdrCfgBankSwizzle3, 2:0, secure_scratch13, 26:24);
- s(McVideoProtectWriteAccess, 1:0, secure_scratch13, 28:27);
- s(McSecCarveoutAdrHi, 1:0, secure_scratch13, 30:29);
- s(McEmemAdrCfg, 0:0, secure_scratch13, 31:31);
- s(McSecCarveoutSizeMb, 11:0, secure_scratch14, 11:0);
- s(McMtsCarveoutBom, 31:20, secure_scratch14, 23:12);
- s(McMtsCarveoutAdrHi, 1:0, secure_scratch14, 25:24);
- s(McSecCarveoutProtectWriteAccess, 0:0, secure_scratch14, 26:26);
- s(McMtsCarveoutRegCtrl, 0:0, secure_scratch14, 27:27);
- s(McMtsCarveoutSizeMb, 11:0, secure_scratch15, 11:0);
- s(McEmemAdrCfgDev0, 2:0, secure_scratch15, 14:12);
- s(McEmemAdrCfgDev0, 9:8, secure_scratch15, 16:15);
- s(McEmemAdrCfgDev0, 19:16, secure_scratch15, 20:17);
- s(McEmemAdrCfgDev1, 2:0, secure_scratch15, 23:21);
- s(McEmemAdrCfgDev1, 9:8, secure_scratch15, 25:24);
- s(McEmemAdrCfgDev1, 19:16, secure_scratch15, 29:26);
-
- c(0x1555555, sec_disable2, 25:0);
- c(0xff, sec_disable, 19:12);
-
- c(0, scratch2, 31:0);
- m(pllm_base, 15:0, scratch2, 15:0);
- m(pllm_base, 20:20, scratch2, 16:16);
- m(pllm_misc2, 2:0, scratch2, 19:17);
- c(0, scratch35, 31:0);
- m(pllm_misc1, 23:0, scratch35, 23:0);
- m(pllm_misc1, 30:28, scratch35, 30:28);
- c(0, scratch3, 31:0);
- s(PllMInputDivider, 7:0, scratch3, 7:0);
- c(0x3e, scratch3, 15:8);
- c(0, scratch3, 19:16);
- s(PllMKVCO, 0:0, scratch3, 20:20);
- s(PllMKCP, 1:0, scratch3, 22:21);
- c(0, scratch36, 31:0);
- s(PllMSetupControl, 23:0, scratch36, 23:0);
- c(0, scratch4, 31:0);
- s(PllMStableTime, 9:0, scratch4, 9:0);
- s(PllMStableTime, 9:0, scratch4, 19:10);
-
- s(PllMSelectDiv2, 0:0, pllm_wb0_override2, 27:27);
- s(PllMKVCO, 0:0, pllm_wb0_override2, 26:26);
- s(PllMKCP, 1:0, pllm_wb0_override2, 25:24);
- s(PllMSetupControl, 23:0, pllm_wb0_override2, 23:0);
- s(PllMFeedbackDivider, 7:0, pllm_wb0_override_freq, 15:8);
- s(PllMInputDivider, 7:0, pllm_wb0_override_freq, 7:0);
-
- c(3, pllp_wb0_override, 12:11);
-}
diff --git a/src/soc/nvidia/tegra132/soc.c b/src/soc/nvidia/tegra132/soc.c
deleted file mode 100644
index 40889a7..0000000
--- a/src/soc/nvidia/tegra132/soc.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2011 The ChromiumOS Authors. All rights reserved.
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <arch/cache.h>
-#include <cpu/cpu.h>
-#include <bootmode.h>
-#include <bootstate.h>
-#include <cbmem.h>
-#include <console/console.h>
-#include <device/device.h>
-#include <soc/nvidia/tegra/dc.h>
-#include <soc/addressmap.h>
-#include <soc/clock.h>
-#include <soc/cpu.h>
-#include <soc/nvidia/tegra/apbmisc.h>
-#include <string.h>
-#include <timer.h>
-
-#include "chip.h"
-
-static void soc_read_resources(device_t dev)
-{
- unsigned long index = 0;
- int i; uintptr_t begin, end;
- size_t size;
-
- for (i = 0; i < CARVEOUT_NUM; i++) {
- carveout_range(i, &begin, &size);
- if (size == 0)
- continue;
- reserved_ram_resource(dev, index++, begin * KiB, size * KiB);
- }
-
- memory_in_range_below_4gb(&begin, &end);
- size = end - begin;
- ram_resource(dev, index++, begin * KiB, size * KiB);
-
- memory_in_range_above_4gb(&begin, &end);
- size = end - begin;
- ram_resource(dev, index++, begin * KiB, size * KiB);
-}
-
-static struct device_operations soc_ops = {
- .read_resources = soc_read_resources,
- .set_resources = DEVICE_NOOP,
- .enable_resources = DEVICE_NOOP,
- .init = DEVICE_NOOP,
- .scan_bus = NULL,
-};
-
-static void enable_tegra132_dev(device_t dev)
-{
- if (dev->path.type == DEVICE_PATH_CPU_CLUSTER)
- dev->ops = &soc_ops;
-
- if (!IS_ENABLED(CONFIG_MAINBOARD_DO_NATIVE_VGA_INIT))
- return;
-
- if (display_init_required())
- display_startup(dev);
- else
- printk(BIOS_INFO, "Skipping display init.\n");
-}
-
-static void tegra132_init(void *chip_info)
-{
- struct tegra_revision rev;
-
- tegra_revision_info(&rev);
-
- printk(BIOS_INFO, "chip %x rev %02x.%x\n",
- rev.chip_id, rev.major, rev.minor);
-
- printk(BIOS_INFO, "MTS build %u\n", raw_read_aidr_el1());
-}
-
-struct chip_operations soc_nvidia_tegra132_ops = {
- CHIP_NAME("SOC Nvidia Tegra132")
- .init = tegra132_init,
- .enable_dev = enable_tegra132_dev,
-};
-
-static void enable_plld(void *unused)
-{
- /*
- * Configure a conservative 300MHz clock for PLLD. The kernel cannot
- * handle PLLD not being configured so enable PLLD unconditionally
- * with a default clock rate.
- */
- clock_configure_plld(300 * MHz);
-}
-
-/*
- * The PLLD being enabled is done at BS_DEV_INIT time because mainboard_init()
- * is the first thing called. This ensures PLLD is up and functional before
- * anything that mainboard can do that implicitly relies on PLLD.
- */
-BOOT_STATE_INIT_ENTRY(BS_DEV_INIT, BS_ON_ENTRY, enable_plld, NULL);
diff --git a/src/soc/nvidia/tegra132/sor.c b/src/soc/nvidia/tegra132/sor.c
deleted file mode 100644
index baa0685..0000000
--- a/src/soc/nvidia/tegra132/sor.c
+++ /dev/null
@@ -1,1100 +0,0 @@
-/*
- * drivers/video/tegra/dc/sor.c
- *
- * Copyright (c) 2011-2015, NVIDIA Corporation.
- *
- * This software is licensed under the terms of the GNU General Public
- * License version 2, as published by the Free Software Foundation, and
- * may be copied, distributed, and modified under those terms.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- */
-
-#include <console/console.h>
-#include <arch/io.h>
-#include <stdint.h>
-#include <lib.h>
-#include <stdlib.h>
-#include <delay.h>
-#include <soc/addressmap.h>
-#include <device/device.h>
-#include <stdlib.h>
-#include <string.h>
-#include <cpu/cpu.h>
-#include <boot/tables.h>
-#include <cbmem.h>
-#include <soc/nvidia/tegra/dc.h>
-#include <soc/nvidia/tegra/types.h>
-#include <soc/sor.h>
-#include <soc/nvidia/tegra/displayport.h>
-#include <soc/clk_rst.h>
-#include <soc/clock.h>
-#include "chip.h"
-#include <soc/display.h>
-
-#define DEBUG_SOR 0
-
-#define APBDEV_PMC_DPD_SAMPLE (0x20)
-#define APBDEV_PMC_DPD_SAMPLE_ON_DISABLE (0)
-#define APBDEV_PMC_DPD_SAMPLE_ON_ENABLE (1)
-#define APBDEV_PMC_SEL_DPD_TIM (0x1c8)
-#define APBDEV_PMC_SEL_DPD_TIM_SEL_DPD_TIM_DEFAULT (0x7f)
-#define APBDEV_PMC_IO_DPD2_REQ (0x1c0)
-#define APBDEV_PMC_IO_DPD2_REQ_LVDS_SHIFT (25)
-#define APBDEV_PMC_IO_DPD2_REQ_LVDS_OFF (0 << 25)
-#define APBDEV_PMC_IO_DPD2_REQ_LVDS_ON (1 << 25)
-#define APBDEV_PMC_IO_DPD2_REQ_CODE_SHIFT (30)
-#define APBDEV_PMC_IO_DPD2_REQ_CODE_DEFAULT_MASK (0x3 << 30)
-#define APBDEV_PMC_IO_DPD2_REQ_CODE_IDLE (0 << 30)
-#define APBDEV_PMC_IO_DPD2_REQ_CODE_DPD_OFF (1 << 30)
-#define APBDEV_PMC_IO_DPD2_REQ_CODE_DPD_ON (2 << 30)
-#define APBDEV_PMC_IO_DPD2_STATUS (0x1c4)
-#define APBDEV_PMC_IO_DPD2_STATUS_LVDS_SHIFT (25)
-#define APBDEV_PMC_IO_DPD2_STATUS_LVDS_OFF (0 << 25)
-#define APBDEV_PMC_IO_DPD2_STATUS_LVDS_ON (1 << 25)
-
-#define DC_N_WINDOWS 5
-
-static inline u32 tegra_sor_readl(struct tegra_dc_sor_data *sor, u32 reg)
-{
- void *addr = sor->base + (u32) (reg << 2);
- u32 reg_val = READL(addr);
- return reg_val;
-}
-
-static inline void tegra_sor_writel(struct tegra_dc_sor_data *sor,
- u32 reg, u32 val)
-{
- void *addr = sor->base + (u32) (reg << 2);
- WRITEL(val, addr);
-}
-
-static inline void tegra_sor_write_field(struct tegra_dc_sor_data *sor,
- u32 reg, u32 mask, u32 val)
-{
- u32 reg_val = tegra_sor_readl(sor, reg);
- reg_val &= ~mask;
- reg_val |= val;
- tegra_sor_writel(sor, reg, reg_val);
-}
-
-void tegra_dp_disable_tx_pu(struct tegra_dc_sor_data *sor)
-{
- tegra_sor_write_field(sor,
- NV_SOR_DP_PADCTL(sor->portnum),
- NV_SOR_DP_PADCTL_TX_PU_MASK,
- NV_SOR_DP_PADCTL_TX_PU_DISABLE);
-}
-
-void tegra_dp_set_pe_vs_pc(struct tegra_dc_sor_data *sor, u32 mask,
- u32 pe_reg, u32 vs_reg, u32 pc_reg, u8 pc_supported)
-{
- tegra_sor_write_field(sor, NV_SOR_PR(sor->portnum),
- mask, pe_reg);
- tegra_sor_write_field(sor, NV_SOR_DC(sor->portnum),
- mask, vs_reg);
- if (pc_supported) {
- tegra_sor_write_field(
- sor, NV_SOR_POSTCURSOR(sor->portnum),
- mask, pc_reg);
- }
-}
-
-static u32 tegra_dc_sor_poll_register(struct tegra_dc_sor_data *sor,
- u32 reg, u32 mask, u32 exp_val, u32 poll_interval_us, u32 timeout_us)
-{
- u32 temp = timeout_us;
- u32 reg_val = 0;
-
- do {
- udelay(poll_interval_us);
- reg_val = tegra_sor_readl(sor, reg);
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
- } while ((reg_val & mask) != exp_val);
-
- if ((reg_val & mask) == exp_val)
- return 0; /* success */
- printk(BIOS_ERR,
- "sor_poll_register 0x%x: timeout, "
- "(reg_val)0x%08x & (mask)0x%08x != (exp_val)0x%08x\n",
- reg, reg_val, mask, exp_val);
-
- return temp;
-}
-
-int tegra_dc_sor_set_power_state(struct tegra_dc_sor_data *sor, int pu_pd)
-{
- u32 reg_val;
- u32 orig_val;
-
- orig_val = tegra_sor_readl(sor, NV_SOR_PWR);
-
- reg_val = pu_pd ? NV_SOR_PWR_NORMAL_STATE_PU :
- NV_SOR_PWR_NORMAL_STATE_PD; /* normal state only */
-
- if (reg_val == orig_val)
- return 0; /* No update needed */
-
- reg_val |= NV_SOR_PWR_SETTING_NEW_TRIGGER;
- tegra_sor_writel(sor, NV_SOR_PWR, reg_val);
-
- /* Poll to confirm it is done */
- if (tegra_dc_sor_poll_register(sor, NV_SOR_PWR,
- NV_SOR_PWR_SETTING_NEW_DEFAULT_MASK,
- NV_SOR_PWR_SETTING_NEW_DONE,
- 100, TEGRA_SOR_TIMEOUT_MS * 1000)) {
- printk(BIOS_ERR,
- "dc timeout waiting for SOR_PWR = NEW_DONE\n");
- return -EFAULT;
- }
- return 0;
-}
-
-void tegra_dc_sor_set_dp_linkctl(struct tegra_dc_sor_data *sor, int ena,
- u8 training_pattern, const struct tegra_dc_dp_link_config *link_cfg)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_LINKCTL(sor->portnum));
-
- if (ena)
- reg_val |= NV_SOR_DP_LINKCTL_ENABLE_YES;
- else
- reg_val &= NV_SOR_DP_LINKCTL_ENABLE_NO;
-
- reg_val &= ~NV_SOR_DP_LINKCTL_TUSIZE_MASK;
- reg_val |= (link_cfg->tu_size << NV_SOR_DP_LINKCTL_TUSIZE_SHIFT);
-
- if (link_cfg->enhanced_framing)
- reg_val |= NV_SOR_DP_LINKCTL_ENHANCEDFRAME_ENABLE;
-
- tegra_sor_writel(sor, NV_SOR_DP_LINKCTL(sor->portnum), reg_val);
-
- switch (training_pattern) {
- case training_pattern_1:
- tegra_sor_writel(sor, NV_SOR_DP_TPG, 0x41414141);
- break;
- case training_pattern_2:
- case training_pattern_3:
- reg_val = (link_cfg->link_bw == SOR_LINK_SPEED_G5_4) ?
- 0x43434343 : 0x42424242;
- tegra_sor_writel(sor, NV_SOR_DP_TPG, reg_val);
- break;
- default:
- tegra_sor_writel(sor, NV_SOR_DP_TPG, 0x50505050);
- break;
- }
-}
-
-static int tegra_dc_sor_enable_lane_sequencer(struct tegra_dc_sor_data *sor,
- int pu, int is_lvds)
-{
- u32 reg_val;
-
- /* SOR lane sequencer */
- if (pu)
- reg_val = NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER |
- NV_SOR_LANE_SEQ_CTL_SEQUENCE_DOWN |
- NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PU;
- else
- reg_val = NV_SOR_LANE_SEQ_CTL_SETTING_NEW_TRIGGER |
- NV_SOR_LANE_SEQ_CTL_SEQUENCE_UP |
- NV_SOR_LANE_SEQ_CTL_NEW_POWER_STATE_PD;
-
- if (is_lvds)
- reg_val |= 15 << NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT;
- else
- reg_val |= 1 << NV_SOR_LANE_SEQ_CTL_DELAY_SHIFT;
-
- tegra_sor_writel(sor, NV_SOR_LANE_SEQ_CTL, reg_val);
-
- if (tegra_dc_sor_poll_register(sor, NV_SOR_LANE_SEQ_CTL,
- NV_SOR_LANE_SEQ_CTL_SETTING_MASK,
- NV_SOR_LANE_SEQ_CTL_SETTING_NEW_DONE,
- 100, TEGRA_SOR_TIMEOUT_MS*1000)) {
- printk(BIOS_ERR,
- "dp: timeout while waiting for SOR lane sequencer "
- "to power down langes\n");
- return -1;
- }
- return 0;
-}
-
-static int tegra_dc_sor_power_dplanes(struct tegra_dc_sor_data *sor,
- u32 lane_count, int pu)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_PADCTL(sor->portnum));
-
- if (pu) {
- switch (lane_count) {
- case 4:
- reg_val |= (NV_SOR_DP_PADCTL_PD_TXD_3_NO |
- NV_SOR_DP_PADCTL_PD_TXD_2_NO);
- /* fall through */
- case 2:
- reg_val |= NV_SOR_DP_PADCTL_PD_TXD_1_NO;
- case 1:
- reg_val |= NV_SOR_DP_PADCTL_PD_TXD_0_NO;
- break;
- default:
- printk(BIOS_ERR,
- "dp: invalid lane number %d\n", lane_count);
- return -1;
- }
-
- tegra_sor_writel(sor, NV_SOR_DP_PADCTL(sor->portnum), reg_val);
- tegra_dc_sor_set_lane_count(sor, lane_count);
- }
- return tegra_dc_sor_enable_lane_sequencer(sor, pu, 0);
-}
-
-void tegra_dc_sor_set_panel_power(struct tegra_dc_sor_data *sor,
- int power_up)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_PADCTL(sor->portnum));
-
- if (power_up)
- reg_val &= ~NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN;
- else
- reg_val |= NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN;
-
- tegra_sor_writel(sor, NV_SOR_DP_PADCTL(sor->portnum), reg_val);
-}
-
-static void tegra_dc_sor_config_pwm(struct tegra_dc_sor_data *sor, u32 pwm_div,
- u32 pwm_dutycycle)
-{
- tegra_sor_writel(sor, NV_SOR_PWM_DIV, pwm_div);
- tegra_sor_writel(sor, NV_SOR_PWM_CTL,
- (pwm_dutycycle & NV_SOR_PWM_CTL_DUTY_CYCLE_MASK) |
- NV_SOR_PWM_CTL_SETTING_NEW_TRIGGER);
-
- if (tegra_dc_sor_poll_register(sor, NV_SOR_PWM_CTL,
- NV_SOR_PWM_CTL_SETTING_NEW_SHIFT,
- NV_SOR_PWM_CTL_SETTING_NEW_DONE,
- 100, TEGRA_SOR_TIMEOUT_MS * 1000)) {
- printk(BIOS_ERR,
- "dp: timeout while waiting for SOR PWM setting\n");
- }
-}
-
-static void tegra_dc_sor_set_dp_mode(struct tegra_dc_sor_data *sor,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- u32 reg_val;
-
- tegra_dc_sor_set_link_bandwidth(sor, link_cfg->link_bw);
-
- tegra_dc_sor_set_dp_linkctl(sor, 1, training_pattern_none, link_cfg);
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_CONFIG(sor->portnum));
- reg_val &= ~NV_SOR_DP_CONFIG_WATERMARK_MASK;
- reg_val |= link_cfg->watermark;
- reg_val &= ~NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_MASK;
- reg_val |= (link_cfg->active_count <<
- NV_SOR_DP_CONFIG_ACTIVESYM_COUNT_SHIFT);
- reg_val &= ~NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_MASK;
- reg_val |= (link_cfg->active_frac <<
- NV_SOR_DP_CONFIG_ACTIVESYM_FRAC_SHIFT);
- if (link_cfg->activepolarity)
- reg_val |= NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE;
- else
- reg_val &= ~NV_SOR_DP_CONFIG_ACTIVESYM_POLARITY_POSITIVE;
- reg_val |= (NV_SOR_DP_CONFIG_ACTIVESYM_CNTL_ENABLE |
- NV_SOR_DP_CONFIG_RD_RESET_VAL_NEGATIVE);
-
- tegra_sor_writel(sor, NV_SOR_DP_CONFIG(sor->portnum), reg_val);
-
- /* program h/vblank sym */
- tegra_sor_write_field(sor, NV_SOR_DP_AUDIO_HBLANK_SYMBOLS,
- NV_SOR_DP_AUDIO_HBLANK_SYMBOLS_MASK, link_cfg->hblank_sym);
-
- tegra_sor_write_field(sor, NV_SOR_DP_AUDIO_VBLANK_SYMBOLS,
- NV_SOR_DP_AUDIO_VBLANK_SYMBOLS_MASK, link_cfg->vblank_sym);
-}
-
-static inline void tegra_dc_sor_super_update(struct tegra_dc_sor_data *sor)
-{
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE0, 0);
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE0, 1);
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE0, 0);
-}
-
-static inline void tegra_dc_sor_update(struct tegra_dc_sor_data *sor)
-{
- tegra_sor_writel(sor, NV_SOR_STATE0, 0);
- tegra_sor_writel(sor, NV_SOR_STATE0, 1);
- tegra_sor_writel(sor, NV_SOR_STATE0, 0);
-}
-
-static void tegra_dc_sor_io_set_dpd(struct tegra_dc_sor_data *sor, int up)
-{
- u32 reg_val;
- void *pmc_base = sor->pmc_base;
-
- if (up) {
- WRITEL(APBDEV_PMC_DPD_SAMPLE_ON_ENABLE,
- pmc_base + APBDEV_PMC_DPD_SAMPLE);
- WRITEL(10, pmc_base + APBDEV_PMC_SEL_DPD_TIM);
- }
-
- reg_val = READL(pmc_base + APBDEV_PMC_IO_DPD2_REQ);
- reg_val &= ~(APBDEV_PMC_IO_DPD2_REQ_LVDS_ON ||
- APBDEV_PMC_IO_DPD2_REQ_CODE_DEFAULT_MASK);
-
- reg_val = up ? APBDEV_PMC_IO_DPD2_REQ_LVDS_ON |
- APBDEV_PMC_IO_DPD2_REQ_CODE_DPD_OFF :
- APBDEV_PMC_IO_DPD2_REQ_LVDS_OFF |
- APBDEV_PMC_IO_DPD2_REQ_CODE_DPD_ON;
-
- WRITEL(reg_val, pmc_base + APBDEV_PMC_IO_DPD2_REQ);
-
- /* Polling */
- u32 temp = 10*1000;
- do {
- udelay(20);
- reg_val = READL(pmc_base + APBDEV_PMC_IO_DPD2_STATUS);
- if (temp > 20)
- temp -= 20;
- else
- break;
- } while ((reg_val & APBDEV_PMC_IO_DPD2_STATUS_LVDS_ON) != 0);
-
- if ((reg_val & APBDEV_PMC_IO_DPD2_STATUS_LVDS_ON) != 0)
- printk(BIOS_ERR,
- "PMC_IO_DPD2 polling failed (0x%x)\n", reg_val);
-
- if (up)
- WRITEL(APBDEV_PMC_DPD_SAMPLE_ON_DISABLE,
- pmc_base + APBDEV_PMC_DPD_SAMPLE);
-}
-
-void tegra_dc_sor_set_internal_panel(struct tegra_dc_sor_data *sor, int is_int)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_SPARE(sor->portnum));
- if (is_int)
- reg_val |= NV_SOR_DP_SPARE_PANEL_INTERNAL;
- else
- reg_val &= ~NV_SOR_DP_SPARE_PANEL_INTERNAL;
-
- reg_val |= NV_SOR_DP_SPARE_SOR_CLK_SEL_MACRO_SORCLK |
- NV_SOR_DP_SPARE_SEQ_ENABLE_YES;
- tegra_sor_writel(sor, NV_SOR_DP_SPARE(sor->portnum), reg_val);
-}
-
-void tegra_dc_sor_read_link_config(struct tegra_dc_sor_data *sor, u8 *link_bw,
- u8 *lane_count)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_CLK_CNTRL);
- *link_bw = (reg_val & NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK)
- >> NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT;
- reg_val = tegra_sor_readl(sor,
- NV_SOR_DP_LINKCTL(sor->portnum));
-
- switch (reg_val & NV_SOR_DP_LINKCTL_LANECOUNT_MASK) {
- case NV_SOR_DP_LINKCTL_LANECOUNT_ZERO:
- *lane_count = 0;
- break;
- case NV_SOR_DP_LINKCTL_LANECOUNT_ONE:
- *lane_count = 1;
- break;
- case NV_SOR_DP_LINKCTL_LANECOUNT_TWO:
- *lane_count = 2;
- break;
- case NV_SOR_DP_LINKCTL_LANECOUNT_FOUR:
- *lane_count = 4;
- break;
- default:
- printk(BIOS_ERR, "Unknown lane count\n");
- }
-}
-
-void tegra_dc_sor_set_link_bandwidth(struct tegra_dc_sor_data *sor, u8 link_bw)
-{
- tegra_sor_write_field(sor, NV_SOR_CLK_CNTRL,
- NV_SOR_CLK_CNTRL_DP_LINK_SPEED_MASK,
- link_bw << NV_SOR_CLK_CNTRL_DP_LINK_SPEED_SHIFT);
-}
-
-void tegra_dc_sor_set_lane_count(struct tegra_dc_sor_data *sor, u8 lane_count)
-{
- u32 reg_val;
-
- reg_val = tegra_sor_readl(sor, NV_SOR_DP_LINKCTL(sor->portnum));
- reg_val &= ~NV_SOR_DP_LINKCTL_LANECOUNT_MASK;
- switch (lane_count) {
- case 0:
- break;
- case 1:
- reg_val |= NV_SOR_DP_LINKCTL_LANECOUNT_ONE;
- break;
- case 2:
- reg_val |= NV_SOR_DP_LINKCTL_LANECOUNT_TWO;
- break;
- case 4:
- reg_val |= NV_SOR_DP_LINKCTL_LANECOUNT_FOUR;
- break;
- default:
- /* 0 should be handled earlier. */
- printk(BIOS_ERR, "dp: Invalid lane count %d\n",
- lane_count);
- return;
- }
- tegra_sor_writel(sor, NV_SOR_DP_LINKCTL(sor->portnum), reg_val);
-}
-
-static void tegra_sor_enable_edp_clock(struct tegra_dc_sor_data *sor)
-{
- sor_clock_start();
-}
-
-/* The SOR power sequencer does not work for t124/T132 so SW has to
- go through the power sequence manually */
-/* Power up steps from spec: */
-/* STEP PDPORT PDPLL PDBG PLLVCOD PLLCAPD E_DPD PDCAL */
-/* 1 1 1 1 1 1 1 1 */
-/* 2 1 1 1 1 1 0 1 */
-/* 3 1 1 0 1 1 0 1 */
-/* 4 1 0 0 0 0 0 1 */
-/* 5 0 0 0 0 0 0 1 */
-static void tegra_dc_sor_power_up(struct tegra_dc_sor_data *sor,
- int is_lvds)
-{
- if (sor->power_is_up)
- return;
-
- /* Set link bw */
- tegra_dc_sor_set_link_bandwidth(sor,
- is_lvds ? NV_SOR_CLK_CNTRL_DP_LINK_SPEED_LVDS :
- NV_SOR_CLK_CNTRL_DP_LINK_SPEED_G1_62);
-
- /* step 1 */
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK | /* PDPORT */
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK | /* PDBG */
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK, /* PLLCAPD */
- NV_SOR_PLL2_AUX7_PORT_POWERDOWN_ENABLE |
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_ENABLE |
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_ENABLE);
- tegra_sor_write_field(sor, NV_SOR_PLL0,
- NV_SOR_PLL0_PWR_MASK | /* PDPLL */
- NV_SOR_PLL0_VCOPD_MASK, /* PLLVCOPD */
- NV_SOR_PLL0_PWR_OFF |
- NV_SOR_PLL0_VCOPD_ASSERT);
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN, /* PDCAL */
- NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERUP);
-
- /* step 2 */
- tegra_dc_sor_io_set_dpd(sor, 1);
- udelay(15);
-
- /* step 3 */
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK,
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE);
- udelay(25);
-
- /* step 4 */
- tegra_sor_write_field(sor, NV_SOR_PLL0,
- NV_SOR_PLL0_PWR_MASK | /* PDPLL */
- NV_SOR_PLL0_VCOPD_MASK, /* PLLVCOPD */
- NV_SOR_PLL0_PWR_ON | NV_SOR_PLL0_VCOPD_RESCIND);
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK, /* PLLCAPD */
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE);
- udelay(225);
-
- /* step 5 */
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK, /* PDPORT */
- NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE);
-
- sor->power_is_up = 1;
-}
-
-#if DEBUG_SOR
-static void dump_sor_reg(struct tegra_dc_sor_data *sor)
-{
-#define DUMP_REG(a) printk(BIOS_INFO, "%-32s %03x %08x\n", \
- #a, a, tegra_sor_readl(sor, a));
-
- DUMP_REG(NV_SOR_SUPER_STATE0);
- DUMP_REG(NV_SOR_SUPER_STATE1);
- DUMP_REG(NV_SOR_STATE0);
- DUMP_REG(NV_SOR_STATE1);
- DUMP_REG(NV_HEAD_STATE0(0));
- DUMP_REG(NV_HEAD_STATE0(1));
- DUMP_REG(NV_HEAD_STATE1(0));
- DUMP_REG(NV_HEAD_STATE1(1));
- DUMP_REG(NV_HEAD_STATE2(0));
- DUMP_REG(NV_HEAD_STATE2(1));
- DUMP_REG(NV_HEAD_STATE3(0));
- DUMP_REG(NV_HEAD_STATE3(1));
- DUMP_REG(NV_HEAD_STATE4(0));
- DUMP_REG(NV_HEAD_STATE4(1));
- DUMP_REG(NV_HEAD_STATE5(0));
- DUMP_REG(NV_HEAD_STATE5(1));
- DUMP_REG(NV_SOR_CRC_CNTRL);
- DUMP_REG(NV_SOR_CLK_CNTRL);
- DUMP_REG(NV_SOR_CAP);
- DUMP_REG(NV_SOR_PWR);
- DUMP_REG(NV_SOR_TEST);
- DUMP_REG(NV_SOR_PLL0);
- DUMP_REG(NV_SOR_PLL1);
- DUMP_REG(NV_SOR_PLL2);
- DUMP_REG(NV_SOR_PLL3);
- DUMP_REG(NV_SOR_CSTM);
- DUMP_REG(NV_SOR_LVDS);
- DUMP_REG(NV_SOR_CRCA);
- DUMP_REG(NV_SOR_CRCB);
- DUMP_REG(NV_SOR_SEQ_CTL);
- DUMP_REG(NV_SOR_LANE_SEQ_CTL);
- DUMP_REG(NV_SOR_SEQ_INST(0));
- DUMP_REG(NV_SOR_SEQ_INST(1));
- DUMP_REG(NV_SOR_SEQ_INST(2));
- DUMP_REG(NV_SOR_SEQ_INST(3));
- DUMP_REG(NV_SOR_SEQ_INST(4));
- DUMP_REG(NV_SOR_SEQ_INST(5));
- DUMP_REG(NV_SOR_SEQ_INST(6));
- DUMP_REG(NV_SOR_SEQ_INST(7));
- DUMP_REG(NV_SOR_SEQ_INST(8));
- DUMP_REG(NV_SOR_PWM_DIV);
- DUMP_REG(NV_SOR_PWM_CTL);
- DUMP_REG(NV_SOR_MSCHECK);
- DUMP_REG(NV_SOR_XBAR_CTRL);
- DUMP_REG(NV_SOR_DP_LINKCTL(0));
- DUMP_REG(NV_SOR_DP_LINKCTL(1));
- DUMP_REG(NV_SOR_DC(0));
- DUMP_REG(NV_SOR_DC(1));
- DUMP_REG(NV_SOR_LANE_DRIVE_CURRENT(0));
- DUMP_REG(NV_SOR_PR(0));
- DUMP_REG(NV_SOR_LANE4_PREEMPHASIS(0));
- DUMP_REG(NV_SOR_POSTCURSOR(0));
- DUMP_REG(NV_SOR_DP_CONFIG(0));
- DUMP_REG(NV_SOR_DP_CONFIG(1));
- DUMP_REG(NV_SOR_DP_MN(0));
- DUMP_REG(NV_SOR_DP_MN(1));
- DUMP_REG(NV_SOR_DP_PADCTL(0));
- DUMP_REG(NV_SOR_DP_PADCTL(1));
- DUMP_REG(NV_SOR_DP_DEBUG(0));
- DUMP_REG(NV_SOR_DP_DEBUG(1));
- DUMP_REG(NV_SOR_DP_SPARE(0));
- DUMP_REG(NV_SOR_DP_SPARE(1));
- DUMP_REG(NV_SOR_DP_TPG);
-
- return;
-}
-#endif
-
-static void tegra_dc_sor_config_panel(struct tegra_dc_sor_data *sor,
- int is_lvds)
-{
- const struct tegra_dc *dc = sor->dc;
- const struct tegra_dc_dp_data *dp = dc->out;
- const struct tegra_dc_dp_link_config *link_cfg = &dp->link_cfg;
- const struct soc_nvidia_tegra132_config *config = dc->config;
-
- const int head_num = 0;
- u32 reg_val = NV_SOR_STATE1_ASY_OWNER_HEAD0 << head_num;
- u32 vsync_end, hsync_end;
- u32 vblank_end, hblank_end;
- u32 vblank_start, hblank_start;
-
- reg_val |= is_lvds ? NV_SOR_STATE1_ASY_PROTOCOL_LVDS_CUSTOM :
- NV_SOR_STATE1_ASY_PROTOCOL_DP_A;
- reg_val |= NV_SOR_STATE1_ASY_SUBOWNER_NONE |
- NV_SOR_STATE1_ASY_CRCMODE_COMPLETE_RASTER;
-
- reg_val |= NV_SOR_STATE1_ASY_HSYNCPOL_NEGATIVE_TRUE;
- reg_val |= NV_SOR_STATE1_ASY_VSYNCPOL_NEGATIVE_TRUE;
- reg_val |= (link_cfg->bits_per_pixel > 18) ?
- NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_24_444 :
- NV_SOR_STATE1_ASY_PIXELDEPTH_BPP_18_444;
-
- tegra_sor_writel(sor, NV_SOR_STATE1, reg_val);
-
- /* Skipping programming NV_HEAD_STATE0, assuming:
- interlacing: PROGRESSIVE, dynamic range: VESA, colorspace: RGB */
-
- tegra_sor_writel(sor, NV_HEAD_STATE1(head_num),
- vtotal(config) << NV_HEAD_STATE1_VTOTAL_SHIFT |
- htotal(config) << NV_HEAD_STATE1_HTOTAL_SHIFT);
-
- vsync_end = config->vsync_width - 1;
- hsync_end = config->hsync_width - 1;
- tegra_sor_writel(sor, NV_HEAD_STATE2(head_num),
- vsync_end << NV_HEAD_STATE2_VSYNC_END_SHIFT |
- hsync_end << NV_HEAD_STATE2_HSYNC_END_SHIFT);
-
- vblank_end = vsync_end + config->vback_porch;
- hblank_end = hsync_end + config->hback_porch;
- tegra_sor_writel(sor, NV_HEAD_STATE3(head_num),
- vblank_end << NV_HEAD_STATE3_VBLANK_END_SHIFT |
- hblank_end << NV_HEAD_STATE3_HBLANK_END_SHIFT);
-
- vblank_start = vblank_end + config->yres;
- hblank_start = hblank_end + config->xres;
- tegra_sor_writel(sor, NV_HEAD_STATE4(head_num),
- vblank_start << NV_HEAD_STATE4_VBLANK_START_SHIFT |
- hblank_start << NV_HEAD_STATE4_HBLANK_START_SHIFT);
-
- /* TODO: adding interlace mode support */
- tegra_sor_writel(sor, NV_HEAD_STATE5(head_num), 0x1);
-
- tegra_sor_write_field(sor, NV_SOR_CSTM,
- NV_SOR_CSTM_ROTCLK_DEFAULT_MASK |
- NV_SOR_CSTM_LVDS_EN_ENABLE,
- 2 << NV_SOR_CSTM_ROTCLK_SHIFT |
- is_lvds ? NV_SOR_CSTM_LVDS_EN_ENABLE :
- NV_SOR_CSTM_LVDS_EN_DISABLE);
-
- tegra_dc_sor_config_pwm(sor, 1024, 1024);
-}
-
-static void tegra_dc_sor_enable_dc(struct tegra_dc_sor_data *sor)
-{
- struct tegra_dc *dc = sor->dc;
- struct display_controller *disp_ctrl = (void *)dc->base;
-
- u32 reg_val = READL(&disp_ctrl->cmd.state_access);
-
- WRITEL(reg_val | WRITE_MUX_ACTIVE, &disp_ctrl->cmd.state_access);
- WRITEL(VSYNC_H_POSITION(1), &disp_ctrl->disp.disp_timing_opt);
-
- /* Enable DC now - otherwise pure text console may not show. */
- WRITEL(DISP_CTRL_MODE_C_DISPLAY, &disp_ctrl->cmd.disp_cmd);
- WRITEL(reg_val, &disp_ctrl->cmd.state_access);
-}
-
-void tegra_dc_sor_enable_dp(struct tegra_dc_sor_data *sor)
-{
- const struct tegra_dc_dp_link_config *link_cfg = sor->link_cfg;
-
- tegra_sor_write_field(sor, NV_SOR_CLK_CNTRL,
- NV_SOR_CLK_CNTRL_DP_CLK_SEL_MASK,
- NV_SOR_CLK_CNTRL_DP_CLK_SEL_SINGLE_DPCLK);
-
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_MASK,
- NV_SOR_PLL2_AUX6_BANDGAP_POWERDOWN_DISABLE);
- udelay(25);
-
- tegra_sor_write_field(sor, NV_SOR_PLL3,
- NV_SOR_PLL3_PLLVDD_MODE_MASK,
- NV_SOR_PLL3_PLLVDD_MODE_V3_3);
- tegra_sor_writel(sor, NV_SOR_PLL0,
- 0xf << NV_SOR_PLL0_ICHPMP_SHFIT |
- 0x3 << NV_SOR_PLL0_VCOCAP_SHIFT |
- NV_SOR_PLL0_PLLREG_LEVEL_V45 |
- NV_SOR_PLL0_RESISTORSEL_EXT |
- NV_SOR_PLL0_PWR_ON | NV_SOR_PLL0_VCOPD_RESCIND);
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX1_SEQ_MASK | NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE |
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK,
- NV_SOR_PLL2_AUX1_SEQ_PLLCAPPD_OVERRIDE |
- NV_SOR_PLL2_AUX9_LVDSEN_OVERRIDE |
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE);
- tegra_sor_writel(sor, NV_SOR_PLL1,
- NV_SOR_PLL1_TERM_COMPOUT_HIGH | NV_SOR_PLL1_TMDS_TERM_ENABLE);
-
- if (tegra_dc_sor_poll_register(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_MASK,
- NV_SOR_PLL2_AUX8_SEQ_PLLCAPPD_ENFORCE_DISABLE,
- 100, TEGRA_SOR_TIMEOUT_MS * 1000)) {
- printk(BIOS_ERR, "DP failed to lock PLL\n");
- return;
- }
-
- tegra_sor_write_field(sor, NV_SOR_PLL2,
- NV_SOR_PLL2_AUX2_MASK | NV_SOR_PLL2_AUX7_PORT_POWERDOWN_MASK,
- NV_SOR_PLL2_AUX2_OVERRIDE_POWERDOWN |
- NV_SOR_PLL2_AUX7_PORT_POWERDOWN_DISABLE);
-
- tegra_dc_sor_power_up(sor, 0);
-
- /* re-enable SOR clock */
- tegra_sor_enable_edp_clock(sor); /* select pll_dp as clock source */
-
- /* Power up lanes */
- tegra_dc_sor_power_dplanes(sor, link_cfg->lane_count, 1);
-
- tegra_dc_sor_set_dp_mode(sor, link_cfg);
-
-}
-
-void tegra_dc_sor_attach(struct tegra_dc_sor_data *sor)
-{
- u32 reg_val;
- struct display_controller *disp_ctrl = (void *)sor->dc->base;
-
- tegra_dc_sor_enable_dc(sor);
- tegra_dc_sor_config_panel(sor, 0);
-
- WRITEL(0x9f00, &disp_ctrl->cmd.state_ctrl);
- WRITEL(0x9f, &disp_ctrl->cmd.state_ctrl);
-
- WRITEL(PW0_ENABLE | PW1_ENABLE | PW2_ENABLE |
- PW3_ENABLE | PW4_ENABLE | PM0_ENABLE | PM1_ENABLE,
- &disp_ctrl->cmd.disp_pow_ctrl);
-
- reg_val = tegra_sor_readl(sor, NV_SOR_TEST);
- if (reg_val & NV_SOR_TEST_ATTACHED_TRUE)
- return;
-
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE1,
- NV_SOR_SUPER_STATE1_ATTACHED_NO);
-
- /*
- * Enable display2sor clock at least 2 cycles before DC start,
- * to clear sor internal valid signal.
- */
-
- /* Stop dc for 3 cycles */
- WRITEL(0, &disp_ctrl->disp.disp_win_opt);
- WRITEL(GENERAL_ACT_REQ, &disp_ctrl->cmd.state_ctrl);
- udelay(FRAME_IN_MS * 1000 * 3);
-
- /* Attach head */
- tegra_dc_sor_update(sor);
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE1,
- NV_SOR_SUPER_STATE1_ATTACHED_YES);
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE1,
- NV_SOR_SUPER_STATE1_ATTACHED_YES |
- NV_SOR_SUPER_STATE1_ASY_HEAD_OP_AWAKE |
- NV_SOR_SUPER_STATE1_ASY_ORMODE_NORMAL);
- tegra_dc_sor_super_update(sor);
-
- /* wait for another 5 cycles */
- udelay(FRAME_IN_MS * 1000 * 5);
-
- /* Re-enable dc */
- WRITEL(READ_MUX_ACTIVE | WRITE_MUX_ACTIVE,
- &disp_ctrl->cmd.state_access);
- WRITEL(SOR_ENABLE, &disp_ctrl->disp.disp_win_opt);
-
- WRITEL(DISP_CTRL_MODE_C_DISPLAY, &disp_ctrl->cmd.disp_cmd);
- WRITEL(GENERAL_ACT_REQ, &disp_ctrl->cmd.state_ctrl);
-
- if (tegra_dc_sor_poll_register(sor, NV_SOR_TEST,
- NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK,
- NV_SOR_TEST_ACT_HEAD_OPMODE_AWAKE,
- 100, TEGRA_SOR_ATTACH_TIMEOUT_MS * 1000))
- printk(BIOS_ERR, "dc timeout waiting for OPMOD = AWAKE\n");
- else
- printk(BIOS_INFO, "%s: sor is attached\n", __func__);
-
-#if DEBUG_SOR
- dump_sor_reg(sor);
-#endif
-}
-
-void tegra_dc_sor_set_lane_parm(struct tegra_dc_sor_data *sor,
- const struct tegra_dc_dp_link_config *link_cfg)
-{
- tegra_sor_writel(sor, NV_SOR_LANE_DRIVE_CURRENT(sor->portnum),
- link_cfg->drive_current);
- tegra_sor_writel(sor, NV_SOR_PR(sor->portnum),
- link_cfg->preemphasis);
- tegra_sor_writel(sor, NV_SOR_POSTCURSOR(sor->portnum),
- link_cfg->postcursor);
- tegra_sor_writel(sor, NV_SOR_LVDS, 0);
-
- tegra_dc_sor_set_link_bandwidth(sor, link_cfg->link_bw);
- tegra_dc_sor_set_lane_count(sor, link_cfg->lane_count);
-
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- NV_SOR_DP_PADCTL_TX_PU_ENABLE |
- NV_SOR_DP_PADCTL_TX_PU_VALUE_DEFAULT_MASK,
- NV_SOR_DP_PADCTL_TX_PU_ENABLE |
- 2 << NV_SOR_DP_PADCTL_TX_PU_VALUE_SHIFT);
-
- /* Precharge */
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- 0xf0, 0xf0);
- udelay(20);
-
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- 0xf0, 0x0);
-}
-
-void tegra_dc_sor_set_voltage_swing(struct tegra_dc_sor_data *sor)
-{
- u32 drive_current = 0;
- u32 pre_emphasis = 0;
-
- /* Set to a known-good pre-calibrated setting */
- switch (sor->link_cfg->link_bw) {
- case SOR_LINK_SPEED_G1_62:
- case SOR_LINK_SPEED_G2_7:
- drive_current = 0x13131313;
- pre_emphasis = 0;
- break;
- case SOR_LINK_SPEED_G5_4:
- printk(BIOS_WARNING, "T124/T132 does not support 5.4G link"
- " clock.\n");
- default:
- printk(BIOS_WARNING, "Invalid sor link bandwidth: %d\n",
- sor->link_cfg->link_bw);
- return;
- }
-
- tegra_sor_writel(sor, NV_SOR_LANE_DRIVE_CURRENT(sor->portnum),
- drive_current);
- tegra_sor_writel(sor, NV_SOR_PR(sor->portnum), pre_emphasis);
-}
-
-void tegra_dc_sor_power_down_unused_lanes(struct tegra_dc_sor_data *sor)
-{
- u32 pad_ctrl = 0;
- int err = 0;
-
- switch (sor->link_cfg->lane_count) {
- case 4:
- pad_ctrl = (NV_SOR_DP_PADCTL_PD_TXD_0_NO |
- NV_SOR_DP_PADCTL_PD_TXD_1_NO |
- NV_SOR_DP_PADCTL_PD_TXD_2_NO |
- NV_SOR_DP_PADCTL_PD_TXD_3_NO);
- break;
- case 2:
- pad_ctrl = (NV_SOR_DP_PADCTL_PD_TXD_0_NO |
- NV_SOR_DP_PADCTL_PD_TXD_1_NO |
- NV_SOR_DP_PADCTL_PD_TXD_2_YES |
- NV_SOR_DP_PADCTL_PD_TXD_3_YES);
- break;
- case 1:
- pad_ctrl = (NV_SOR_DP_PADCTL_PD_TXD_0_NO |
- NV_SOR_DP_PADCTL_PD_TXD_1_YES |
- NV_SOR_DP_PADCTL_PD_TXD_2_YES |
- NV_SOR_DP_PADCTL_PD_TXD_3_YES);
- break;
- default:
- printk(BIOS_ERR, "Invalid sor lane count: %u\n",
- sor->link_cfg->lane_count);
- return;
- }
-
- pad_ctrl |= NV_SOR_DP_PADCTL_PAD_CAL_PD_POWERDOWN;
- tegra_sor_writel(sor, NV_SOR_DP_PADCTL(sor->portnum), pad_ctrl);
-
- err = tegra_dc_sor_enable_lane_sequencer(sor, 0, 0);
- if (err) {
- printk(BIOS_ERR,
- "Wait for lane power down failed: %d\n", err);
- return;
- }
-}
-
-void tegra_sor_precharge_lanes(struct tegra_dc_sor_data *sor)
-{
- const struct tegra_dc_dp_link_config *cfg = sor->link_cfg;
- u32 val = 0;
-
- switch (cfg->lane_count) {
- case 4:
- val |= (NV_SOR_DP_PADCTL_PD_TXD_3_NO |
- NV_SOR_DP_PADCTL_PD_TXD_2_NO);
- /* fall through */
- case 2:
- val |= NV_SOR_DP_PADCTL_PD_TXD_1_NO;
- /* fall through */
- case 1:
- val |= NV_SOR_DP_PADCTL_PD_TXD_0_NO;
- break;
- default:
- printk(BIOS_ERR,
- "dp: invalid lane number %d\n", cfg->lane_count);
- return;
- }
-
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- (0xf << NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT),
- (val << NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT));
- udelay(100);
- tegra_sor_write_field(sor, NV_SOR_DP_PADCTL(sor->portnum),
- (0xf << NV_SOR_DP_PADCTL_COMODE_TXD_0_DP_TXD_2_SHIFT), 0);
-}
-
-static u32 tegra_dc_poll_register(void *reg,
- u32 mask, u32 exp_val, u32 poll_interval_us, u32 timeout_us)
-{
- u32 temp = timeout_us;
- u32 reg_val = 0;
-
- do {
- udelay(poll_interval_us);
- reg_val = READL(reg);
- if (timeout_us > poll_interval_us)
- timeout_us -= poll_interval_us;
- else
- break;
- } while ((reg_val & mask) != exp_val);
-
- if ((reg_val & mask) == exp_val)
- return 0; /* success */
-
- return temp;
-}
-
-static void tegra_dc_sor_general_act(struct display_controller *disp_ctrl)
-{
- WRITEL(GENERAL_ACT_REQ, &disp_ctrl->cmd.state_ctrl);
-
- if (tegra_dc_poll_register(&disp_ctrl->cmd.state_ctrl,
- GENERAL_ACT_REQ, 0, 100,
- TEGRA_DC_POLL_TIMEOUT_MS*1000))
- printk(BIOS_ERR,
- "dc timeout waiting for DC to stop\n");
-}
-
-static struct tegra_dc_mode min_mode = {
- .h_ref_to_sync = 0,
- .v_ref_to_sync = 1,
- .h_sync_width = 1,
- .v_sync_width = 1,
- .h_back_porch = 20,
- .v_back_porch = 0,
- .h_active = 16,
- .v_active = 16,
- .h_front_porch = 1,
- .v_front_porch = 2,
-};
-
-/* Disable windows and set minimum raster timings */
-static void
-tegra_dc_sor_disable_win_short_raster(struct display_controller *disp_ctrl,
- int *dc_reg_ctx)
-{
- int selected_windows, i;
-
- selected_windows = READL(&disp_ctrl->cmd.disp_win_header);
-
- /* Store and clear window options */
- for (i = 0; i < DC_N_WINDOWS; ++i) {
- WRITEL(WINDOW_A_SELECT << i, &disp_ctrl->cmd.disp_win_header);
- dc_reg_ctx[i] = READL(&disp_ctrl->win.win_opt);
- WRITEL(0, &disp_ctrl->win.win_opt);
- WRITEL(WIN_A_ACT_REQ << i, &disp_ctrl->cmd.state_ctrl);
- }
-
- WRITEL(selected_windows, &disp_ctrl->cmd.disp_win_header);
-
- /* Store current raster timings and set minimum timings */
- dc_reg_ctx[i++] = READL(&disp_ctrl->disp.ref_to_sync);
- WRITEL(min_mode.h_ref_to_sync | (min_mode.v_ref_to_sync << 16),
- &disp_ctrl->disp.ref_to_sync);
-
- dc_reg_ctx[i++] = READL(&disp_ctrl->disp.sync_width);
- WRITEL(min_mode.h_sync_width | (min_mode.v_sync_width << 16),
- &disp_ctrl->disp.sync_width);
-
- dc_reg_ctx[i++] = READL(&disp_ctrl->disp.back_porch);
- WRITEL(min_mode.h_back_porch |
- min_mode.v_back_porch << 16,
- &disp_ctrl->disp.back_porch);
-
- dc_reg_ctx[i++] = READL(&disp_ctrl->disp.front_porch);
- WRITEL(min_mode.h_front_porch |
- min_mode.v_front_porch << 16,
- &disp_ctrl->disp.front_porch);
-
- dc_reg_ctx[i++] = READL(&disp_ctrl->disp.disp_active);
- WRITEL(min_mode.h_active | (min_mode.v_active << 16),
- &disp_ctrl->disp.disp_active);
-
- WRITEL(GENERAL_ACT_REQ, &disp_ctrl->cmd.state_ctrl);
-}
-
-/* Restore previous windows status and raster timings */
-static void
-tegra_dc_sor_restore_win_and_raster(struct display_controller *disp_ctrl,
- int *dc_reg_ctx)
-{
- int selected_windows, i;
-
- selected_windows = READL(&disp_ctrl->cmd.disp_win_header);
-
- for (i = 0; i < DC_N_WINDOWS; ++i) {
- WRITEL(WINDOW_A_SELECT << i, &disp_ctrl->cmd.disp_win_header);
- WRITEL(dc_reg_ctx[i], &disp_ctrl->win.win_opt);
- WRITEL(WIN_A_ACT_REQ << i, &disp_ctrl->cmd.state_ctrl);
- }
-
- WRITEL(selected_windows, &disp_ctrl->cmd.disp_win_header);
-
- WRITEL(dc_reg_ctx[i++], &disp_ctrl->disp.ref_to_sync);
- WRITEL(dc_reg_ctx[i++], &disp_ctrl->disp.sync_width);
- WRITEL(dc_reg_ctx[i++], &disp_ctrl->disp.back_porch);
- WRITEL(dc_reg_ctx[i++], &disp_ctrl->disp.front_porch);
- WRITEL(dc_reg_ctx[i++], &disp_ctrl->disp.disp_active);
-
- WRITEL(GENERAL_UPDATE, &disp_ctrl->cmd.state_ctrl);
-}
-
-static void tegra_dc_sor_enable_sor(struct tegra_dc_sor_data *sor, int enable)
-{
- struct display_controller *disp_ctrl = (void *)sor->dc->base;
- u32 reg_val = READL(&disp_ctrl->disp.disp_win_opt);
-
- reg_val = enable ? reg_val | SOR_ENABLE : reg_val & ~SOR_ENABLE;
- WRITEL(reg_val, &disp_ctrl->disp.disp_win_opt);
-}
-
-void tegra_dc_detach(struct tegra_dc_sor_data *sor)
-{
- struct display_controller *disp_ctrl = (void *)sor->dc->base;
- int dc_reg_ctx[DC_N_WINDOWS + 5];
- unsigned long dc_int_mask;
-
- /* Sleep mode */
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE1,
- NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP |
- NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE |
- NV_SOR_SUPER_STATE1_ATTACHED_YES);
- tegra_dc_sor_super_update(sor);
-
- tegra_dc_sor_disable_win_short_raster(disp_ctrl, dc_reg_ctx);
-
- if (tegra_dc_sor_poll_register(sor, NV_SOR_TEST,
- NV_SOR_TEST_ACT_HEAD_OPMODE_DEFAULT_MASK,
- NV_SOR_TEST_ACT_HEAD_OPMODE_SLEEP,
- 100, TEGRA_SOR_ATTACH_TIMEOUT_MS*1000)) {
- printk(BIOS_ERR,
- "dc timeout waiting for OPMOD = SLEEP\n");
- }
-
- tegra_sor_writel(sor, NV_SOR_SUPER_STATE1,
- NV_SOR_SUPER_STATE1_ASY_HEAD_OP_SLEEP |
- NV_SOR_SUPER_STATE1_ASY_ORMODE_SAFE |
- NV_SOR_SUPER_STATE1_ATTACHED_NO);
-
- /* Mask DC interrupts during the 2 dummy frames required for detach */
- dc_int_mask = READL(&disp_ctrl->cmd.int_mask);
- WRITEL(0, &disp_ctrl->cmd.int_mask);
-
- /* Stop DC->SOR path */
- tegra_dc_sor_enable_sor(sor, 0);
- tegra_dc_sor_general_act(disp_ctrl);
-
- /* Stop DC */
- WRITEL(DISP_CTRL_MODE_STOP, &disp_ctrl->cmd.disp_cmd);
- tegra_dc_sor_general_act(disp_ctrl);
-
- tegra_dc_sor_restore_win_and_raster(disp_ctrl, dc_reg_ctx);
-
- WRITEL(dc_int_mask, &disp_ctrl->cmd.int_mask);
-}
diff --git a/src/soc/nvidia/tegra132/spi.c b/src/soc/nvidia/tegra132/spi.c
deleted file mode 100644
index 8ba44e9..0000000
--- a/src/soc/nvidia/tegra132/spi.c
+++ /dev/null
@@ -1,915 +0,0 @@
-/*
- * NVIDIA Tegra SPI controller (T114 and later)
- *
- * Copyright (c) 2010-2013 NVIDIA Corporation
- * Copyright (C) 2013 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/cache.h>
-#include <arch/io.h>
-#include <assert.h>
-#include <boot_device.h>
-#include <cbfs.h>
-#include <console/console.h>
-#include <delay.h>
-#include <inttypes.h>
-#include <spi-generic.h>
-#include <spi_flash.h>
-#include <soc/addressmap.h>
-#include <soc/dma.h>
-#include <soc/spi.h>
-#include <stdint.h>
-#include <stdlib.h>
-#include <string.h>
-#include <symbols.h>
-#include <timer.h>
-
-
-#if defined(CONFIG_DEBUG_SPI) && CONFIG_DEBUG_SPI
-# define DEBUG_SPI(x,...) printk(BIOS_DEBUG, "TEGRA_SPI: " x)
-#else
-# define DEBUG_SPI(x,...)
-#endif
-
-/*
- * 64 packets in FIFO mode, BLOCK_SIZE packets in DMA mode. Packets can vary
- * in size from 4 to 32 bits. To keep things simple we'll use 8-bit packets.
- */
-#define SPI_PACKET_SIZE_BYTES 1
-#define SPI_MAX_TRANSFER_BYTES_FIFO (64 * SPI_PACKET_SIZE_BYTES)
-#define SPI_MAX_TRANSFER_BYTES_DMA (65535 * SPI_PACKET_SIZE_BYTES)
-
-/*
- * This is used to workaround an issue seen where it may take some time for
- * packets to show up in the FIFO after they have been received and the
- * BLOCK_COUNT has been incremented.
- */
-#define SPI_FIFO_XFER_TIMEOUT_US 1000
-
-/* COMMAND1 */
-#define SPI_CMD1_GO (1 << 31)
-#define SPI_CMD1_M_S (1 << 30)
-#define SPI_CMD1_MODE_MASK 0x3
-#define SPI_CMD1_MODE_SHIFT 28
-#define SPI_CMD1_CS_SEL_MASK 0x3
-#define SPI_CMD1_CS_SEL_SHIFT 26
-#define SPI_CMD1_CS_POL_INACTIVE3 (1 << 25)
-#define SPI_CMD1_CS_POL_INACTIVE2 (1 << 24)
-#define SPI_CMD1_CS_POL_INACTIVE1 (1 << 23)
-#define SPI_CMD1_CS_POL_INACTIVE0 (1 << 22)
-#define SPI_CMD1_CS_SW_HW (1 << 21)
-#define SPI_CMD1_CS_SW_VAL (1 << 20)
-#define SPI_CMD1_IDLE_SDA_MASK 0x3
-#define SPI_CMD1_IDLE_SDA_SHIFT 18
-#define SPI_CMD1_BIDIR (1 << 17)
-#define SPI_CMD1_LSBI_FE (1 << 16)
-#define SPI_CMD1_LSBY_FE (1 << 15)
-#define SPI_CMD1_BOTH_EN_BIT (1 << 14)
-#define SPI_CMD1_BOTH_EN_BYTE (1 << 13)
-#define SPI_CMD1_RX_EN (1 << 12)
-#define SPI_CMD1_TX_EN (1 << 11)
-#define SPI_CMD1_PACKED (1 << 5)
-#define SPI_CMD1_BIT_LEN_MASK 0x1f
-#define SPI_CMD1_BIT_LEN_SHIFT 0
-
-/* COMMAND2 */
-#define SPI_CMD2_TX_CLK_TAP_DELAY (1 << 6)
-#define SPI_CMD2_TX_CLK_TAP_DELAY_MASK (0x3F << 6)
-#define SPI_CMD2_RX_CLK_TAP_DELAY (1 << 0)
-#define SPI_CMD2_RX_CLK_TAP_DELAY_MASK (0x3F << 0)
-
-/* SPI_TRANS_STATUS */
-#define SPI_STATUS_RDY (1 << 30)
-#define SPI_STATUS_SLV_IDLE_COUNT_MASK 0xff
-#define SPI_STATUS_SLV_IDLE_COUNT_SHIFT 16
-#define SPI_STATUS_BLOCK_COUNT 0xffff
-#define SPI_STATUS_BLOCK_COUNT_SHIFT 0
-
-/* SPI_FIFO_STATUS */
-#define SPI_FIFO_STATUS_CS_INACTIVE (1 << 31)
-#define SPI_FIFO_STATUS_FRAME_END (1 << 30)
-#define SPI_FIFO_STATUS_RX_FIFO_FULL_COUNT_MASK 0x7f
-#define SPI_FIFO_STATUS_RX_FIFO_FULL_COUNT_SHIFT 23
-#define SPI_FIFO_STATUS_TX_FIFO_EMPTY_COUNT_MASK 0x7f
-#define SPI_FIFO_STATUS_TX_FIFO_EMPTY_COUNT_SHIFT 16
-#define SPI_FIFO_STATUS_RX_FIFO_FLUSH (1 << 15)
-#define SPI_FIFO_STATUS_TX_FIFO_FLUSH (1 << 14)
-#define SPI_FIFO_STATUS_ERR (1 << 8)
-#define SPI_FIFO_STATUS_TX_FIFO_OVF (1 << 7)
-#define SPI_FIFO_STATUS_TX_FIFO_UNR (1 << 6)
-#define SPI_FIFO_STATUS_RX_FIFO_OVF (1 << 5)
-#define SPI_FIFO_STATUS_RX_FIFO_UNR (1 << 4)
-#define SPI_FIFO_STATUS_TX_FIFO_FULL (1 << 3)
-#define SPI_FIFO_STATUS_TX_FIFO_EMPTY (1 << 2)
-#define SPI_FIFO_STATUS_RX_FIFO_FULL (1 << 1)
-#define SPI_FIFO_STATUS_RX_FIFO_EMPTY (1 << 0)
-
-/* SPI_DMA_CTL */
-#define SPI_DMA_CTL_DMA (1 << 31)
-#define SPI_DMA_CTL_CONT (1 << 30)
-#define SPI_DMA_CTL_IE_RX (1 << 29)
-#define SPI_DMA_CTL_IE_TX (1 << 28)
-#define SPI_DMA_CTL_RX_TRIG_MASK 0x3
-#define SPI_DMA_CTL_RX_TRIG_SHIFT 19
-#define SPI_DMA_CTL_TX_TRIG_MASK 0x3
-#define SPI_DMA_CTL_TX_TRIG_SHIFT 15
-
-/* SPI_DMA_BLK */
-#define SPI_DMA_CTL_BLOCK_SIZE_MASK 0xffff
-#define SPI_DMA_CTL_BLOCK_SIZE_SHIFT 0
-
-static struct tegra_spi_channel tegra_spi_channels[] = {
- /*
- * Note: Tegra pinmux must be setup for corresponding SPI channel in
- * order for its registers to be accessible. If pinmux has not been
- * set up, access to the channel's registers will simply hang.
- *
- * TODO(dhendrix): Clarify or remove this comment (is clock setup
- * necessary first, or just pinmux, or both?)
- */
- {
- .slave = { .bus = 1, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI1_BASE,
- .req_sel = APBDMA_SLAVE_SL2B1,
- },
- {
- .slave = { .bus = 2, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI2_BASE,
- .req_sel = APBDMA_SLAVE_SL2B2,
- },
- {
- .slave = { .bus = 3, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI3_BASE,
- .req_sel = APBDMA_SLAVE_SL2B3,
- },
- {
- .slave = { .bus = 4, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI4_BASE,
- .req_sel = APBDMA_SLAVE_SL2B4,
- },
- {
- .slave = { .bus = 5, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI5_BASE,
- .req_sel = APBDMA_SLAVE_SL2B5,
- },
- {
- .slave = { .bus = 6, },
- .regs = (struct tegra_spi_regs *)TEGRA_SPI6_BASE,
- .req_sel = APBDMA_SLAVE_SL2B6,
- },
-};
-
-enum spi_direction {
- SPI_SEND,
- SPI_RECEIVE,
-};
-
-struct tegra_spi_channel *tegra_spi_init(unsigned int bus)
-{
- int i;
- struct tegra_spi_channel *spi = NULL;
-
- for (i = 0; i < ARRAY_SIZE(tegra_spi_channels); i++) {
- if (tegra_spi_channels[i].slave.bus == bus) {
- spi = &tegra_spi_channels[i];
- break;
- }
- }
- if (!spi)
- return NULL;
-
- /* software drives chip-select, set value to high */
- setbits_le32(&spi->regs->command1,
- SPI_CMD1_CS_SW_HW | SPI_CMD1_CS_SW_VAL);
-
- /* 8-bit transfers, unpacked mode, most significant bit first */
- clrbits_le32(&spi->regs->command1,
- SPI_CMD1_BIT_LEN_MASK | SPI_CMD1_PACKED);
- setbits_le32(&spi->regs->command1, 7 << SPI_CMD1_BIT_LEN_SHIFT);
-
- return spi;
-}
-
-static struct tegra_spi_channel * const to_tegra_spi(int bus) {
- return &tegra_spi_channels[bus - 1];
-}
-
-static unsigned int tegra_spi_speed(unsigned int bus)
-{
- /* FIXME: implement this properly, for now use max value (50MHz) */
- return 50000000;
-}
-
-int spi_claim_bus(struct spi_slave *slave)
-{
- struct tegra_spi_regs *regs = to_tegra_spi(slave->bus)->regs;
- u32 val;
-
- tegra_spi_init(slave->bus);
-
- val = read32(®s->command1);
-
- /* select appropriate chip-select line */
- val &= ~(SPI_CMD1_CS_SEL_MASK << SPI_CMD1_CS_SEL_SHIFT);
- val |= (slave->cs << SPI_CMD1_CS_SEL_SHIFT);
-
- /* drive chip-select with the inverse of the "inactive" value */
- if (val & (SPI_CMD1_CS_POL_INACTIVE0 << slave->cs))
- val &= ~SPI_CMD1_CS_SW_VAL;
- else
- val |= SPI_CMD1_CS_SW_VAL;
-
- write32(®s->command1, val);
- return 0;
-}
-
-void spi_release_bus(struct spi_slave *slave)
-{
- struct tegra_spi_regs *regs = to_tegra_spi(slave->bus)->regs;
- u32 val;
-
- val = read32(®s->command1);
-
- if (val & (SPI_CMD1_CS_POL_INACTIVE0 << slave->cs))
- val |= SPI_CMD1_CS_SW_VAL;
- else
- val &= ~SPI_CMD1_CS_SW_VAL;
-
- write32(®s->command1, val);
-}
-
-static void dump_fifo_status(struct tegra_spi_channel *spi)
-{
- u32 status = read32(&spi->regs->fifo_status);
-
- printk(BIOS_INFO, "Raw FIFO status: 0x%08x\n", status);
- if (status & SPI_FIFO_STATUS_TX_FIFO_OVF)
- printk(BIOS_INFO, "\tTx overflow detected\n");
- if (status & SPI_FIFO_STATUS_TX_FIFO_UNR)
- printk(BIOS_INFO, "\tTx underrun detected\n");
- if (status & SPI_FIFO_STATUS_RX_FIFO_OVF)
- printk(BIOS_INFO, "\tRx overflow detected\n");
- if (status & SPI_FIFO_STATUS_RX_FIFO_UNR)
- printk(BIOS_INFO, "\tRx underrun detected\n");
-
- printk(BIOS_INFO, "TX_FIFO: 0x%08x, TX_DATA: 0x%08x\n",
- read32(&spi->regs->tx_fifo), read32(&spi->regs->tx_data));
- printk(BIOS_INFO, "RX_FIFO: 0x%08x, RX_DATA: 0x%08x\n",
- read32(&spi->regs->rx_fifo), read32(&spi->regs->rx_data));
-}
-
-static void clear_fifo_status(struct tegra_spi_channel *spi)
-{
- clrbits_le32(&spi->regs->fifo_status,
- SPI_FIFO_STATUS_ERR |
- SPI_FIFO_STATUS_TX_FIFO_OVF |
- SPI_FIFO_STATUS_TX_FIFO_UNR |
- SPI_FIFO_STATUS_RX_FIFO_OVF |
- SPI_FIFO_STATUS_RX_FIFO_UNR);
-}
-
-static void dump_spi_regs(struct tegra_spi_channel *spi)
-{
- printk(BIOS_INFO, "SPI regs:\n"
- "\tdma_blk: 0x%08x\n"
- "\tcommand1: 0x%08x\n"
- "\tdma_ctl: 0x%08x\n"
- "\ttrans_status: 0x%08x\n",
- read32(&spi->regs->dma_blk),
- read32(&spi->regs->command1),
- read32(&spi->regs->dma_ctl),
- read32(&spi->regs->trans_status));
-}
-
-static void dump_dma_regs(struct apb_dma_channel *dma)
-{
- printk(BIOS_INFO, "DMA regs:\n"
- "\tahb_ptr: 0x%08x\n"
- "\tapb_ptr: 0x%08x\n"
- "\tahb_seq: 0x%08x\n"
- "\tapb_seq: 0x%08x\n"
- "\tcsr: 0x%08x\n"
- "\tcsre: 0x%08x\n"
- "\twcount: 0x%08x\n"
- "\tdma_byte_sta: 0x%08x\n"
- "\tword_transfer: 0x%08x\n",
- read32(&dma->regs->ahb_ptr),
- read32(&dma->regs->apb_ptr),
- read32(&dma->regs->ahb_seq),
- read32(&dma->regs->apb_seq),
- read32(&dma->regs->csr),
- read32(&dma->regs->csre),
- read32(&dma->regs->wcount),
- read32(&dma->regs->dma_byte_sta),
- read32(&dma->regs->word_transfer));
-}
-
-static inline unsigned int spi_byte_count(struct tegra_spi_channel *spi)
-{
- /* FIXME: Make this take total packet size into account */
- return read32(&spi->regs->trans_status) &
- (SPI_STATUS_BLOCK_COUNT << SPI_STATUS_BLOCK_COUNT_SHIFT);
-}
-
-/*
- * This calls udelay() with a calculated value based on the SPI speed and
- * number of bytes remaining to be transferred. It assumes that if the
- * calculated delay period is less than MIN_DELAY_US then it is probably
- * not worth the overhead of yielding.
- */
-#define MIN_DELAY_US 250
-static void spi_delay(struct tegra_spi_channel *spi,
- unsigned int bytes_remaining)
-{
- unsigned int ns_per_byte, delay_us;
-
- ns_per_byte = 1000000000 / (tegra_spi_speed(spi->slave.bus) / 8);
- delay_us = (ns_per_byte * bytes_remaining) / 1000;
-
- if (delay_us < MIN_DELAY_US)
- return;
-
- udelay(delay_us);
-}
-
-static void tegra_spi_wait(struct tegra_spi_channel *spi)
-{
- unsigned int count, dma_blk;
-
- dma_blk = 1 + (read32(&spi->regs->dma_blk) &
- (SPI_DMA_CTL_BLOCK_SIZE_MASK << SPI_DMA_CTL_BLOCK_SIZE_SHIFT));
-
- while ((count = spi_byte_count(spi)) != dma_blk)
- spi_delay(spi, dma_blk - count);
-}
-
-
-static int fifo_error(struct tegra_spi_channel *spi)
-{
- return read32(&spi->regs->fifo_status) & SPI_FIFO_STATUS_ERR ? 1 : 0;
-}
-
-static int tegra_spi_pio_prepare(struct tegra_spi_channel *spi,
- unsigned int bytes, enum spi_direction dir)
-{
- u8 *p = spi->out_buf;
- unsigned int todo = MIN(bytes, SPI_MAX_TRANSFER_BYTES_FIFO);
- u32 flush_mask, enable_mask;
-
- if (dir == SPI_SEND) {
- flush_mask = SPI_FIFO_STATUS_TX_FIFO_FLUSH;
- enable_mask = SPI_CMD1_TX_EN;
- } else {
- flush_mask = SPI_FIFO_STATUS_RX_FIFO_FLUSH;
- enable_mask = SPI_CMD1_RX_EN;
- }
-
- setbits_le32(&spi->regs->fifo_status, flush_mask);
- while (read32(&spi->regs->fifo_status) & flush_mask)
- ;
-
- setbits_le32(&spi->regs->command1, enable_mask);
-
- /* BLOCK_SIZE in SPI_DMA_BLK register applies to both DMA and
- * PIO transfers */
- write32(&spi->regs->dma_blk, todo - 1);
-
- if (dir == SPI_SEND) {
- unsigned int to_fifo = bytes;
- while (to_fifo) {
- write32(&spi->regs->tx_fifo, *p);
- p++;
- to_fifo--;
- }
- }
-
- return todo;
-}
-
-static void tegra_spi_pio_start(struct tegra_spi_channel *spi)
-{
- setbits_le32(&spi->regs->trans_status, SPI_STATUS_RDY);
- setbits_le32(&spi->regs->command1, SPI_CMD1_GO);
- /* Make sure the write to command1 completes. */
- read32(&spi->regs->command1);
-}
-
-static inline u32 rx_fifo_count(struct tegra_spi_channel *spi)
-{
- return (read32(&spi->regs->fifo_status) >>
- SPI_FIFO_STATUS_RX_FIFO_FULL_COUNT_SHIFT) &
- SPI_FIFO_STATUS_RX_FIFO_FULL_COUNT_MASK;
-}
-
-static int tegra_spi_pio_finish(struct tegra_spi_channel *spi)
-{
- u8 *p = spi->in_buf;
- struct stopwatch sw;
-
- clrbits_le32(&spi->regs->command1, SPI_CMD1_RX_EN | SPI_CMD1_TX_EN);
-
- /*
- * Allow some time in case the Rx FIFO does not yet have
- * all packets pushed into it. See chrome-os-partner:24215.
- */
- stopwatch_init_usecs_expire(&sw, SPI_FIFO_XFER_TIMEOUT_US);
- do {
- if (rx_fifo_count(spi) == spi_byte_count(spi))
- break;
- } while (!stopwatch_expired(&sw));
-
- while (!(read32(&spi->regs->fifo_status) &
- SPI_FIFO_STATUS_RX_FIFO_EMPTY)) {
- *p = read8(&spi->regs->rx_fifo);
- p++;
- }
-
- if (fifo_error(spi)) {
- printk(BIOS_ERR, "%s: ERROR:\n", __func__);
- dump_spi_regs(spi);
- dump_fifo_status(spi);
- return -1;
- }
-
- return 0;
-}
-
-static void setup_dma_params(struct tegra_spi_channel *spi,
- struct apb_dma_channel *dma)
-{
- /* APB bus width = 8-bits, address wrap for each word */
- clrbits_le32(&dma->regs->apb_seq,
- APB_BUS_WIDTH_MASK << APB_BUS_WIDTH_SHIFT);
- /* AHB 1 word burst, bus width = 32 bits (fixed in hardware),
- * no address wrapping */
- clrsetbits_le32(&dma->regs->ahb_seq,
- (AHB_BURST_MASK << AHB_BURST_SHIFT),
- 4 << AHB_BURST_SHIFT);
-
- /* Set ONCE mode to transfer one "block" at a time (64KB) and enable
- * flow control. */
- clrbits_le32(&dma->regs->csr,
- APB_CSR_REQ_SEL_MASK << APB_CSR_REQ_SEL_SHIFT);
- setbits_le32(&dma->regs->csr, APB_CSR_ONCE | APB_CSR_FLOW |
- (spi->req_sel << APB_CSR_REQ_SEL_SHIFT));
-}
-
-static int tegra_spi_dma_prepare(struct tegra_spi_channel *spi,
- unsigned int bytes, enum spi_direction dir)
-{
- unsigned int todo, wcount;
-
- /*
- * For DMA we need to think of things in terms of word count.
- * AHB width is fixed at 32-bits. To avoid overrunning
- * the in/out buffers we must align down. (Note: lowest 2-bits
- * in WCOUNT register are ignored, and WCOUNT seems to count
- * words starting at n-1)
- *
- * Example: If "bytes" is 7 and we are transferring 1-byte at a time,
- * WCOUNT should be 4. The remaining 3 bytes must be transferred
- * using PIO.
- */
- todo = MIN(bytes, SPI_MAX_TRANSFER_BYTES_DMA - TEGRA_DMA_ALIGN_BYTES);
- todo = ALIGN_DOWN(todo, TEGRA_DMA_ALIGN_BYTES);
- wcount = ALIGN_DOWN(todo - TEGRA_DMA_ALIGN_BYTES, TEGRA_DMA_ALIGN_BYTES);
-
- if (dir == SPI_SEND) {
- spi->dma_out = dma_claim();
- if (!spi->dma_out)
- return -1;
-
- /* ensure bytes to send will be visible to DMA controller */
- dcache_clean_by_mva(spi->out_buf, bytes);
-
- write32(&spi->dma_out->regs->apb_ptr,
- (uintptr_t)&spi->regs->tx_fifo);
- write32(&spi->dma_out->regs->ahb_ptr, (uintptr_t)spi->out_buf);
- setbits_le32(&spi->dma_out->regs->csr, APB_CSR_DIR);
- setup_dma_params(spi, spi->dma_out);
- write32(&spi->dma_out->regs->wcount, wcount);
- } else {
- spi->dma_in = dma_claim();
- if (!spi->dma_in)
- return -1;
-
- /* avoid data collisions */
- dcache_clean_invalidate_by_mva(spi->in_buf, bytes);
-
- write32(&spi->dma_in->regs->apb_ptr,
- (uintptr_t)&spi->regs->rx_fifo);
- write32(&spi->dma_in->regs->ahb_ptr, (uintptr_t)spi->in_buf);
- clrbits_le32(&spi->dma_in->regs->csr, APB_CSR_DIR);
- setup_dma_params(spi, spi->dma_in);
- write32(&spi->dma_in->regs->wcount, wcount);
- }
-
- /* BLOCK_SIZE starts at n-1 */
- write32(&spi->regs->dma_blk, todo - 1);
- return todo;
-}
-
-static void tegra_spi_dma_start(struct tegra_spi_channel *spi)
-{
- /*
- * The RDY bit in SPI_TRANS_STATUS needs to be cleared manually
- * (set bit to clear) between each transaction. Otherwise the next
- * transaction does not start.
- */
- setbits_le32(&spi->regs->trans_status, SPI_STATUS_RDY);
-
- /*
- * The DMA triggers have units of packets. As each packet is currently
- * 1 byte the triggers need to be set to 4 packets (0b01) to match
- * the AHB 32-bit (4 byte) tranfser. Otherwise the FIFO errors can
- * occur.
- */
- if (spi->dma_out) {
- clrsetbits_le32(&spi->regs->dma_ctl,
- SPI_DMA_CTL_TX_TRIG_MASK << SPI_DMA_CTL_TX_TRIG_SHIFT,
- 1 << SPI_DMA_CTL_TX_TRIG_SHIFT);
- setbits_le32(&spi->regs->command1, SPI_CMD1_TX_EN);
- }
- if (spi->dma_in) {
- clrsetbits_le32(&spi->regs->dma_ctl,
- SPI_DMA_CTL_RX_TRIG_MASK << SPI_DMA_CTL_RX_TRIG_SHIFT,
- 1 << SPI_DMA_CTL_RX_TRIG_SHIFT);
- setbits_le32(&spi->regs->command1, SPI_CMD1_RX_EN);
- }
-
- /*
- * To avoid underrun conditions, enable APB DMA before SPI DMA for
- * Tx and enable SPI DMA before APB DMA before Rx.
- */
- if (spi->dma_out)
- dma_start(spi->dma_out);
- setbits_le32(&spi->regs->dma_ctl, SPI_DMA_CTL_DMA);
- if (spi->dma_in)
- dma_start(spi->dma_in);
-
-
-}
-
-static int tegra_spi_dma_finish(struct tegra_spi_channel *spi)
-{
- int ret;
- unsigned int todo;
-
- todo = read32(&spi->dma_in->regs->wcount);
-
- if (spi->dma_in) {
- while ((read32(&spi->dma_in->regs->dma_byte_sta) < todo) ||
- dma_busy(spi->dma_in))
- ; /* this shouldn't take long, no udelay */
- dma_stop(spi->dma_in);
- clrbits_le32(&spi->regs->command1, SPI_CMD1_RX_EN);
- dma_release(spi->dma_in);
- }
-
- if (spi->dma_out) {
- while ((read32(&spi->dma_out->regs->dma_byte_sta) < todo) ||
- dma_busy(spi->dma_out))
- spi_delay(spi, todo - spi_byte_count(spi));
- clrbits_le32(&spi->regs->command1, SPI_CMD1_TX_EN);
- dma_stop(spi->dma_out);
- dma_release(spi->dma_out);
- }
-
- if (fifo_error(spi)) {
- printk(BIOS_ERR, "%s: ERROR:\n", __func__);
- dump_dma_regs(spi->dma_out);
- dump_dma_regs(spi->dma_in);
- dump_spi_regs(spi);
- dump_fifo_status(spi);
- ret = -1;
- goto done;
- }
-
- ret = 0;
-done:
- spi->dma_in = NULL;
- spi->dma_out = NULL;
- return ret;
-}
-
-/*
- * xfer_setup() prepares a transfer. It does sanity checking, alignment, and
- * sets transfer mode used by this channel (if not set already).
- *
- * A few caveats to watch out for:
- * - The number of bytes which can be transferred may be smaller than the
- * number of bytes the caller specifies. The number of bytes ready for
- * a transfer will be returned (unless an error occurs).
- *
- * - Only one mode can be used for both RX and TX. The transfer mode of the
- * SPI channel (spi->xfer_mode) is checked each time this function is called.
- * If conflicting modes are detected, spi->xfer_mode will be set to
- * XFER_MODE_NONE and an error will be returned.
- *
- * Returns bytes ready for transfer if successful, <0 to indicate error.
- */
-static int xfer_setup(struct tegra_spi_channel *spi, void *buf,
- unsigned int bytes, enum spi_direction dir)
-{
- unsigned int line_size = dcache_line_bytes();
- unsigned int align;
- int ret = -1;
-
- if (!bytes)
- return 0;
-
- if (dir == SPI_SEND)
- spi->out_buf = buf;
- else if (dir == SPI_RECEIVE)
- spi->in_buf = buf;
-
- /*
- * Alignment consideratons:
- * When we enable caching we'll need to clean/invalidate portions of
- * memory. So we need to be careful about memory alignment. Also, DMA
- * likes to operate on 4-bytes at a time on the AHB side. So for
- * example, if we only want to receive 1 byte, 4 bytes will be be
- * written in memory even if those extra 3 bytes are beyond the length
- * we want.
- *
- * For now we'll use PIO to send/receive unaligned bytes. We may
- * consider setting aside some space for a kind of bounce buffer to
- * stay in DMA mode once we have a chance to benchmark the two
- * approaches.
- */
-
- if (bytes < line_size) {
- if (spi->xfer_mode == XFER_MODE_DMA) {
- spi->xfer_mode = XFER_MODE_NONE;
- ret = -1;
- } else {
- spi->xfer_mode = XFER_MODE_PIO;
- ret = tegra_spi_pio_prepare(spi, bytes, dir);
- }
- goto done;
- }
-
- /* transfer bytes before the aligned boundary */
- align = line_size - ((uintptr_t)buf % line_size);
- if ((align != 0) && (align != line_size)) {
- if (spi->xfer_mode == XFER_MODE_DMA) {
- spi->xfer_mode = XFER_MODE_NONE;
- ret = -1;
- } else {
- spi->xfer_mode = XFER_MODE_PIO;
- ret = tegra_spi_pio_prepare(spi, align, dir);
- }
- goto done;
- }
-
- /* do aligned DMA transfer */
- align = (((uintptr_t)buf + bytes) % line_size);
- if (bytes - align > 0) {
- unsigned int dma_bytes = bytes - align;
-
- if (spi->xfer_mode == XFER_MODE_PIO) {
- spi->xfer_mode = XFER_MODE_NONE;
- ret = -1;
- } else {
- spi->xfer_mode = XFER_MODE_DMA;
- ret = tegra_spi_dma_prepare(spi, dma_bytes, dir);
- }
-
- goto done;
- }
-
- /* transfer any remaining unaligned bytes */
- if (align) {
- if (spi->xfer_mode == XFER_MODE_DMA) {
- spi->xfer_mode = XFER_MODE_NONE;
- ret = -1;
- } else {
- spi->xfer_mode = XFER_MODE_PIO;
- ret = tegra_spi_pio_prepare(spi, align, dir);
- }
- goto done;
- }
-
-done:
- return ret;
-}
-
-static void xfer_start(struct tegra_spi_channel *spi)
-{
- if (spi->xfer_mode == XFER_MODE_DMA)
- tegra_spi_dma_start(spi);
- else
- tegra_spi_pio_start(spi);
-}
-
-static void xfer_wait(struct tegra_spi_channel *spi)
-{
- tegra_spi_wait(spi);
-}
-
-static int xfer_finish(struct tegra_spi_channel *spi)
-{
- int ret;
-
- if (spi->xfer_mode == XFER_MODE_DMA)
- ret = tegra_spi_dma_finish(spi);
- else
- ret = tegra_spi_pio_finish(spi);
-
- spi->xfer_mode = XFER_MODE_NONE;
- return ret;
-}
-
-unsigned int spi_crop_chunk(unsigned int cmd_len, unsigned int buf_len)
-{
- return buf_len;
-}
-
-int spi_xfer(struct spi_slave *slave, const void *dout,
- unsigned int out_bytes, void *din, unsigned int in_bytes)
-{
- struct tegra_spi_channel *spi = to_tegra_spi(slave->bus);
- u8 *out_buf = (u8 *)dout;
- u8 *in_buf = (u8 *)din;
- unsigned int todo;
- int ret = 0;
-
- /* tegra bus numbers start at 1 */
- ASSERT(slave->bus >= 1 && slave->bus <= ARRAY_SIZE(tegra_spi_channels));
-
- while (out_bytes || in_bytes) {
- int x = 0;
-
- if (out_bytes == 0)
- todo = in_bytes;
- else if (in_bytes == 0)
- todo = out_bytes;
- else
- todo = MIN(out_bytes, in_bytes);
-
- if (out_bytes) {
- x = xfer_setup(spi, out_buf, todo, SPI_SEND);
- if (x < 0) {
- if (spi->xfer_mode == XFER_MODE_NONE) {
- spi->xfer_mode = XFER_MODE_PIO;
- continue;
- } else {
- ret = -1;
- break;
- }
- }
- }
- if (in_bytes) {
- x = xfer_setup(spi, in_buf, todo, SPI_RECEIVE);
- if (x < 0) {
- if (spi->xfer_mode == XFER_MODE_NONE) {
- spi->xfer_mode = XFER_MODE_PIO;
- continue;
- } else {
- ret = -1;
- break;
- }
- }
- }
-
- /*
- * Note: Some devices (such as Chrome EC) are sensitive to
- * delays, so be careful when adding debug prints not to
- * cause timeouts between transfers.
- */
- xfer_start(spi);
- xfer_wait(spi);
- if (xfer_finish(spi)) {
- ret = -1;
- break;
- }
-
- /* Post-processing. */
- if (out_bytes) {
- out_bytes -= x;
- out_buf += x;
- }
- if (in_bytes) {
- in_bytes -= x;
- in_buf += x;
- }
- }
-
- if (ret < 0) {
- printk(BIOS_ERR, "%s: Error detected\n", __func__);
- printk(BIOS_ERR, "Transaction size: %u, bytes remaining: "
- "%u out / %u in\n", todo, out_bytes, in_bytes);
- clear_fifo_status(spi);
- }
- return ret;
-}
-
-#define JEDEC_READ 0x03
-#define JEDEC_READ_OUTSIZE 0x04
-#define JEDEC_FAST_READ_DUAL 0x3b
-#define JEDEC_FAST_READ_DUAL_OUTSIZE 0x05
-
-static struct spi_slave *boot_slave;
-
-static ssize_t tegra_spi_readat(const struct region_device *rdev, void *dest,
- size_t offset, size_t count)
-{
- u8 spi_read_cmd[JEDEC_FAST_READ_DUAL_OUTSIZE];
- unsigned int read_cmd_bytes;
- int ret = count;
- struct tegra_spi_channel *channel;
-
- channel = to_tegra_spi(boot_slave->bus);
-
- if (channel->dual_mode) {
- /*
- * Command 0x3b will interleave data only, command 0xbb will
- * interleave the address as well. It's nice to see the address
- * plainly when debugging, and we're mostly concerned with
- * large transfers so the optimization of using 0xbb isn't
- * really worthwhile.
- */
- spi_read_cmd[0] = JEDEC_FAST_READ_DUAL;
- spi_read_cmd[4] = 0x00; /* dummy byte */
- read_cmd_bytes = JEDEC_FAST_READ_DUAL_OUTSIZE;
- } else {
- spi_read_cmd[0] = JEDEC_READ;
- read_cmd_bytes = JEDEC_READ_OUTSIZE;
- }
- spi_read_cmd[1] = (offset >> 16) & 0xff;
- spi_read_cmd[2] = (offset >> 8) & 0xff;
- spi_read_cmd[3] = offset & 0xff;
-
- spi_claim_bus(boot_slave);
-
- if (spi_xfer(boot_slave, spi_read_cmd,
- read_cmd_bytes, NULL, 0) < 0) {
- ret = -1;
- printk(BIOS_ERR, "%s: Failed to transfer %zu bytes\n",
- __func__, sizeof(spi_read_cmd));
- goto tegra_spi_cbfs_read_exit;
- }
-
- if (channel->dual_mode) {
- setbits_le32(&channel->regs->command1, SPI_CMD1_BOTH_EN_BIT);
- }
- if (spi_xfer(boot_slave, NULL, 0, dest, count)) {
- ret = -1;
- printk(BIOS_ERR, "%s: Failed to transfer %zu bytes\n",
- __func__, count);
- }
- if (channel->dual_mode)
- clrbits_le32(&channel->regs->command1, SPI_CMD1_BOTH_EN_BIT);
-
-tegra_spi_cbfs_read_exit:
- /* de-assert /CS */
- spi_release_bus(boot_slave);
- return ret;
-}
-
-struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs)
-{
- struct tegra_spi_channel *channel = to_tegra_spi(bus);
- if (!channel)
- return NULL;
-
- return &channel->slave;
-}
-
-static const struct region_device_ops tegra_spi_ops = {
- .mmap = mmap_helper_rdev_mmap,
- .munmap = mmap_helper_rdev_munmap,
- .readat = tegra_spi_readat,
-};
-
-static struct mmap_helper_region_device mdev =
- MMAP_HELPER_REGION_INIT(&tegra_spi_ops, 0, CONFIG_ROM_SIZE);
-
-const struct region_device *boot_device_ro(void)
-{
- return &mdev.rdev;
-}
-
-void boot_device_init(void)
-{
- struct tegra_spi_channel *boot_chan;
-
- boot_chan = &tegra_spi_channels[CONFIG_BOOT_MEDIA_SPI_BUS - 1];
- boot_chan->slave.cs = CONFIG_BOOT_MEDIA_SPI_CHIP_SELECT;
-
-#if CONFIG_SPI_FLASH_FAST_READ_DUAL_OUTPUT_3B == 1
- boot_chan->dual_mode = 1;
-#endif
- boot_slave = &boot_chan->slave;
-
- mmap_helper_device_init(&mdev, _cbfs_cache, _cbfs_cache_size);
-}
diff --git a/src/soc/nvidia/tegra132/stack.S b/src/soc/nvidia/tegra132/stack.S
deleted file mode 100644
index acab70c..0000000
--- a/src/soc/nvidia/tegra132/stack.S
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2014 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-/* Macro to initialize stack, perform seeding if required and finally call the
- * function provided
- * @stack_top : First address above the stack
- * @stack_bottom : Lowest address on the stack
- * @seed : Stack seeding required (1=yes/otherwise=no)
- * @func : Function to call after initializing stack
- */
-.macro stack_init stack_top, stack_bottom, seed, func
- /* Check if stack seeding is required */
- mov r0, #\seed
- cmp r0, #1
- bne call_func
- /* Stack seeding */
- ldr r0, =\stack_bottom
- ldr r1, =\stack_top
- ldr r2, =0xdeadbeef
-init_stack_loop:
- str r2, [r0]
- add r0, #4
- cmp r0, r1
- bne init_stack_loop
-
-call_func:
- ldr sp, =\stack_top /* Set up stack pointer */
- bl \func
-.endm
diff --git a/src/soc/nvidia/tegra132/stage_entry.S b/src/soc/nvidia/tegra132/stage_entry.S
deleted file mode 100644
index de89f95..0000000
--- a/src/soc/nvidia/tegra132/stage_entry.S
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright 2015 Google Inc.
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/asm.h>
-
-ENTRY(stage_entry)
- /* Initialize PSTATE, SCTLR and caches to clean state, set up stack. */
- bl arm64_init_cpu
-
- /* Jump to Tegra-specific C entry point. */
- bl ramstage_entry
-ENDPROC(stage_entry)
diff --git a/src/soc/nvidia/tegra132/uart.c b/src/soc/nvidia/tegra132/uart.c
deleted file mode 100644
index a530e2d..0000000
--- a/src/soc/nvidia/tegra132/uart.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * This file is part of the coreboot project.
- *
- * Copyright (C) 2009 Samsung Electronics
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- */
-
-#include <arch/io.h>
-#include <boot/coreboot_tables.h>
-#include <console/console.h> /* for __console definition */
-#include <console/uart.h>
-#include <drivers/uart/uart8250reg.h>
-#include <stdint.h>
-
-/*
- * TODO: Use DRIVERS_UART_8250MEM driver instead.
- * There is an issue in the IO call functions where x86 and ARM
- * ordering is reversed. This 8250MEM driver uses the x86 convention.
- * This driver can be replaced once the IO calls are sorted.
- */
-struct tegra132_uart {
- union {
- uint32_t thr; // Transmit holding register.
- uint32_t rbr; // Receive buffer register.
- uint32_t dll; // Divisor latch lsb.
- };
- union {
- uint32_t ier; // Interrupt enable register.
- uint32_t dlm; // Divisor latch msb.
- };
- union {
- uint32_t iir; // Interrupt identification register.
- uint32_t fcr; // FIFO control register.
- };
- uint32_t lcr; // Line control register.
- uint32_t mcr; // Modem control register.
- uint32_t lsr; // Line status register.
- uint32_t msr; // Modem status register.
-} __attribute__ ((packed));
-
-static void tegra132_uart_tx_flush(struct tegra132_uart *uart_ptr);
-static int tegra132_uart_tst_byte(struct tegra132_uart *uart_ptr);
-
-static void tegra132_uart_init(struct tegra132_uart *uart_ptr)
-{
- const uint8_t line_config = UART8250_LCR_WLS_8; // 8n1
-
- uint16_t divisor = (u16) uart_baudrate_divisor(default_baudrate(),
- uart_platform_refclk(), 16);
-
- tegra132_uart_tx_flush(uart_ptr);
-
- // Disable interrupts.
- write8(&uart_ptr->ier, 0);
- // Force DTR and RTS to high.
- write8(&uart_ptr->mcr, UART8250_MCR_DTR | UART8250_MCR_RTS);
- // Set line configuration, access divisor latches.
- write8(&uart_ptr->lcr, UART8250_LCR_DLAB | line_config);
- // Set the divisor.
- write8(&uart_ptr->dll, divisor & 0xff);
- write8(&uart_ptr->dlm, (divisor >> 8) & 0xff);
- // Hide the divisor latches.
- write8(&uart_ptr->lcr, line_config);
- // Enable FIFOs, and clear receive and transmit.
- write8(&uart_ptr->fcr, UART8250_FCR_FIFO_EN |
- UART8250_FCR_CLEAR_RCVR | UART8250_FCR_CLEAR_XMIT);
-}
-
-static unsigned char tegra132_uart_rx_byte(struct tegra132_uart *uart_ptr)
-{
- if (!tegra132_uart_tst_byte(uart_ptr))
- return 0;
- return read8(&uart_ptr->rbr);
-}
-
-static void tegra132_uart_tx_byte(struct tegra132_uart *uart_ptr, unsigned char data)
-{
- while (!(read8(&uart_ptr->lsr) & UART8250_LSR_THRE));
- write8(&uart_ptr->thr, data);
-}
-
-static void tegra132_uart_tx_flush(struct tegra132_uart *uart_ptr)
-{
- while (!(read8(&uart_ptr->lsr) & UART8250_LSR_TEMT));
-}
-
-static int tegra132_uart_tst_byte(struct tegra132_uart *uart_ptr)
-{
- return (read8(&uart_ptr->lsr) & UART8250_LSR_DR) == UART8250_LSR_DR;
-}
-
-/* FIXME: Add mainboard override */
-unsigned int uart_platform_refclk(void)
-{
- return 408000000;
-}
-
-uintptr_t uart_platform_base(int idx)
-{
- /* Default to UART A */
- unsigned int base = 0x70006000;
- /* UARTs A - E are mapped as index 0 - 4 */
- if ((idx < 5) && (idx >= 0)) {
- if (idx != 1) { /* Not UART B */
- base += idx * 0x100;
- } else {
- base += 0x40;
- }
- }
- return base;
-}
-
-void uart_init(int idx)
-{
- struct tegra132_uart *uart_ptr = uart_platform_baseptr(idx);
- tegra132_uart_init(uart_ptr);
-}
-
-unsigned char uart_rx_byte(int idx)
-{
- struct tegra132_uart *uart_ptr = uart_platform_baseptr(idx);
- return tegra132_uart_rx_byte(uart_ptr);
-}
-
-void uart_tx_byte(int idx, unsigned char data)
-{
- struct tegra132_uart *uart_ptr = uart_platform_baseptr(idx);
- tegra132_uart_tx_byte(uart_ptr, data);
-}
-
-void uart_tx_flush(int idx)
-{
- struct tegra132_uart *uart_ptr = uart_platform_baseptr(idx);
- tegra132_uart_tx_flush(uart_ptr);
-}
-
-#if ENV_RAMSTAGE
-void uart_fill_lb(void *data)
-{
- struct lb_serial serial;
- serial.type = LB_SERIAL_TYPE_MEMORY_MAPPED;
- serial.baseaddr = uart_platform_base(CONFIG_UART_FOR_CONSOLE);
- serial.baud = default_baudrate();
- serial.regwidth = 4;
- lb_add_serial(&serial, data);
-
- lb_add_console(LB_TAG_CONSOLE_SERIAL8250MEM, data);
-}
-#endif
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