[coreboot-gerrit] New patch to review for coreboot: 9af5022 google/rush: Add BCT support in mainboard rush

Marc Jones (marc.jones@se-eng.com) gerrit at coreboot.org
Wed Feb 11 00:32:27 CET 2015


Marc Jones (marc.jones at se-eng.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/8412

-gerrit

commit 9af502201f743b41e95bc8eebdfa63c3875911c0
Author: Furquan Shaikh <furquan at google.com>
Date:   Mon Jun 9 13:22:07 2014 -0700

    google/rush: Add BCT support in mainboard rush
    
    Changes might be required for .bct files as we get to know more.
    Pulling in files from mainboard nyan for now
    
    BUG=None
    BRANCH=None
    TEST=Compiles successfully for rush
    
    Change-Id: Iaf81a384af0469c77940cf7309ba68018110b5eb
    Signed-off-by: Furquan Shaikh <furquan at google.com>
    Reviewed-on: https://chromium-review.googlesource.com/203144
    Tested-by: Furquan Shaikh <furquan at chromium.org>
    Reviewed-by: Aaron Durbin <adurbin at chromium.org>
    Commit-Queue: Aaron Durbin <adurbin at chromium.org>
    (cherry picked from commit d3633f8cf8c01a07b54ceef2dd7bf7a64afd7c76)
    Signed-off-by: Marc Jones <marc.jones at se-eng.com>
---
 src/mainboard/google/rush/Kconfig                  |  18 ++
 src/mainboard/google/rush/Makefile.inc             |  10 +
 src/mainboard/google/rush/bct/Makefile.inc         |  27 ++
 src/mainboard/google/rush/bct/cfg2inc.sh           |  34 +++
 src/mainboard/google/rush/bct/emmc.cfg             |  13 +
 src/mainboard/google/rush/bct/jtag.cfg             |  16 ++
 src/mainboard/google/rush/bct/odmdata.cfg          |   1 +
 .../google/rush/bct/sdram-hynix-2GB-792.inc        | 311 +++++++++++++++++++++
 .../google/rush/bct/sdram-hynix-2GB-924.inc        | 311 +++++++++++++++++++++
 .../google/rush/bct/sdram-hynix-4GB-300.inc        | 311 +++++++++++++++++++++
 .../google/rush/bct/sdram-hynix-4GB-792.inc        | 311 +++++++++++++++++++++
 src/mainboard/google/rush/bct/sdram-unused.inc     |   4 +
 src/mainboard/google/rush/bct/spi.cfg              |  33 +++
 13 files changed, 1400 insertions(+)

diff --git a/src/mainboard/google/rush/Kconfig b/src/mainboard/google/rush/Kconfig
index 96a17f8..9e36cac 100644
--- a/src/mainboard/google/rush/Kconfig
+++ b/src/mainboard/google/rush/Kconfig
@@ -36,4 +36,22 @@ config DRAM_SIZE_MB
 	int
 	default 2048
 
+choice
+	prompt "BCT boot media"
+	default RUSH_BCT_CFG_SPI
+	help
+	  Which boot media to configure the BCT for.
+
+config RUSH_BCT_CFG_SPI
+	bool "SPI"
+	help
+	  Configure the BCT for booting from SPI.
+
+config RUSH_BCT_CFG_EMMC
+	bool "eMMC"
+	help
+	  Configure the BCT for booting from eMMC.
+
+endchoice
+
 endif # BOARD_GOOGLE_RUSH
diff --git a/src/mainboard/google/rush/Makefile.inc b/src/mainboard/google/rush/Makefile.inc
index 94a0e28..a0bd819 100644
--- a/src/mainboard/google/rush/Makefile.inc
+++ b/src/mainboard/google/rush/Makefile.inc
@@ -17,6 +17,16 @@
 ## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
 ##
 
+# Add a handler for BCT config files
+$(call add-special-class,bct-cfg)
+bct-cfg-handler= $(eval $(obj)/generated/bct.cfg: $(1)$(2))
+
+$(obj)/generated/bct.cfg:
+	@printf "    CAT        $(subst $(obj)/,,$(@))\n"
+	cat $^ > $@
+
+subdirs-y += bct
+
 romstage-y += romstage.c
 
 ramstage-y += mainboard.c
\ No newline at end of file
diff --git a/src/mainboard/google/rush/bct/Makefile.inc b/src/mainboard/google/rush/bct/Makefile.inc
new file mode 100644
index 0000000..d4a2c24
--- /dev/null
+++ b/src/mainboard/google/rush/bct/Makefile.inc
@@ -0,0 +1,27 @@
+##
+## This file is part of the coreboot project.
+##
+## Copyright 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.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; if not, write to the Free Software
+## Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+##
+
+bct-cfg-$(CONFIG_RUSH_BCT_CFG_EMMC) += emmc.cfg
+bct-cfg-$(CONFIG_RUSH_BCT_CFG_SPI) += spi.cfg
+bct-cfg-y += odmdata.cfg
+bct-cfg-y += jtag.cfg
+
+# Note when SDRAM config (sdram-*.cfg) files are changed, we have to regenerate
+# the include files (sdram-*.inc) by running "./cfg2inc.sh sdram-*.cfg".
+# TODO(hungte) Change cfg2inc.sh to NVIDIA's official tool in cbootimage.
diff --git a/src/mainboard/google/rush/bct/cfg2inc.sh b/src/mainboard/google/rush/bct/cfg2inc.sh
new file mode 100755
index 0000000..a9c629b
--- /dev/null
+++ b/src/mainboard/google/rush/bct/cfg2inc.sh
@@ -0,0 +1,34 @@
+#!/bin/sh
+#
+# 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
+
+bct_cfg2inc() {
+	local in_file="$1"
+	local out_file="$2"
+	echo "{ /* generated from ${in_file}; do not edit. */" >"${out_file}"
+	# Note currently we can only handle DDR3 type memory, even in C
+	# implementation.
+	sed "/^#.*$/d; s/^SDRAM.0./  /; s/\r$//; s/;$/,/;" \
+		"${in_file}" >> "${out_file}"
+	echo "}," >>"${out_file}"
+}
+
+for file in $@; do
+	echo "Generating $file => ${file%cfg}inc..."
+	bct_cfg2inc "${file}" "${file%cfg}inc"
+done
diff --git a/src/mainboard/google/rush/bct/emmc.cfg b/src/mainboard/google/rush/bct/emmc.cfg
new file mode 100644
index 0000000..be8f79f
--- /dev/null
+++ b/src/mainboard/google/rush/bct/emmc.cfg
@@ -0,0 +1,13 @@
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+Version       = 0x00350001;
+BlockSize     = 0x00004000;
+PageSize      = 0x00000200;
+PartitionSize = 0x01000000;
+
+DevType[0] = NvBootDevType_Sdmmc;
+DeviceParam[0].SdmmcParams.ClockDivider           = 0x00000009;
+DeviceParam[0].SdmmcParams.DataWidth              = NvBootSdmmcDataWidth_8Bit;
+DeviceParam[0].SdmmcParams.MaxPowerClassSupported = 0x00000000;
+DeviceParam[0].SdmmcParams.MultiPageSupport       = 0x00000000;
diff --git a/src/mainboard/google/rush/bct/jtag.cfg b/src/mainboard/google/rush/bct/jtag.cfg
new file mode 100644
index 0000000..f43e143
--- /dev/null
+++ b/src/mainboard/google/rush/bct/jtag.cfg
@@ -0,0 +1,16 @@
+#
+# Set JtagCtrl to 1 to reenable Jtag
+#
+JtagCtrl = 0;
+#
+# Fill in chip unique id
+#
+# ChipUid can be found by running tegrarcm in tegra recovery mode
+# (also hooking up A-A USB cable) and looking for console output
+# on line starting with "Chip UID:"
+#
+# Command example:
+# $ sudo tegrarcm --bct=/build/nyan/firmware/bct/board.bct --bootloader=/build/nyan/firmware/u-boot.bin --loadaddr=0x80108000
+# Where board.bct and u-boot.bin do not have to be prebuilt.
+#
+ChipUid  = 0x00000000000000000000000000000000;
diff --git a/src/mainboard/google/rush/bct/odmdata.cfg b/src/mainboard/google/rush/bct/odmdata.cfg
new file mode 100644
index 0000000..d0ab2bf
--- /dev/null
+++ b/src/mainboard/google/rush/bct/odmdata.cfg
@@ -0,0 +1 @@
+OdmData		= 0x80080000;
diff --git a/src/mainboard/google/rush/bct/sdram-hynix-2GB-792.inc b/src/mainboard/google/rush/bct/sdram-hynix-2GB-792.inc
new file mode 100644
index 0000000..d175e7b
--- /dev/null
+++ b/src/mainboard/google/rush/bct/sdram-hynix-2GB-792.inc
@@ -0,0 +1,311 @@
+{ /* generated from sdram-0001-792-2GB.cfg; do not edit. */
+  .MemoryType                               = NvBootMemoryType_Ddr3,
+  .PllMInputDivider                         = 0x00000001,
+  .PllMFeedbackDivider                      = 0x00000042,
+  .PllMStableTime                           = 0x0000012c,
+  .PllMSetupControl                         = 0x00000000,
+  .PllMSelectDiv2                           = 0x00000000,
+  .PllMPDLshiftPh45                         = 0x00000001,
+  .PllMPDLshiftPh90                         = 0x00000001,
+  .PllMPDLshiftPh135                        = 0x00000001,
+  .PllMKCP                                  = 0x00000000,
+  .PllMKVCO                                 = 0x00000000,
+  .EmcBctSpare0                             = 0x00000000,
+  .EmcBctSpare1                             = 0x00000000,
+  .EmcBctSpare2                             = 0x00000000,
+  .EmcBctSpare3                             = 0x00000000,
+  .EmcBctSpare4                             = 0x00000000,
+  .EmcBctSpare5                             = 0x00000000,
+  .EmcBctSpare6                             = 0x00000000,
+  .EmcBctSpare7                             = 0x00000000,
+  .EmcBctSpare8                             = 0x00000000,
+  .EmcBctSpare9                             = 0x00000000,
+  .EmcBctSpare10                            = 0x00000000,
+  .EmcBctSpare11                            = 0x00000000,
+  .EmcClockSource                           = 0x80000000,
+  .EmcAutoCalInterval                       = 0x001fffff,
+  .EmcAutoCalConfig                         = 0xa1430000,
+  .EmcAutoCalConfig2                        = 0x00000000,
+  .EmcAutoCalConfig3                        = 0x00000000,
+  .EmcAutoCalWait                           = 0x00000190,
+  .EmcAdrCfg                                = 0x00000000,
+  .EmcPinProgramWait                        = 0x00000001,
+  .EmcPinExtraWait                          = 0x00000000,
+  .EmcTimingControlWait                     = 0x00000000,
+  .EmcRc                                    = 0x00000025,
+  .EmcRfc                                   = 0x000000cd,
+  .EmcRfcSlr                                = 0x00000000,
+  .EmcRas                                   = 0x00000019,
+  .EmcRp                                    = 0x0000000a,
+  .EmcR2r                                   = 0x00000000,
+  .EmcW2w                                   = 0x00000000,
+  .EmcR2w                                   = 0x00000007,
+  .EmcW2r                                   = 0x0000000d,
+  .EmcR2p                                   = 0x00000004,
+  .EmcW2p                                   = 0x00000013,
+  .EmcRdRcd                                 = 0x0000000a,
+  .EmcWrRcd                                 = 0x0000000a,
+  .EmcRrd                                   = 0x00000003,
+  .EmcRext                                  = 0x00000002,
+  .EmcWext                                  = 0x00000000,
+  .EmcWdv                                   = 0x00000006,
+  .EmcWdvMask                               = 0x00000006,
+  .EmcQUse                                  = 0x0000000b,
+  .EmcQuseWidth                             = 0x00000002,
+  .EmcIbdly                                 = 0x00000000,
+  .EmcEInput                                = 0x00000003,
+  .EmcEInputDuration                        = 0x0000000c,
+  .EmcPutermExtra                           = 0x00090000,
+  .EmcPutermWidth                           = 0x00000004,
+  .EmcPutermAdj                             = 0x00000000,
+  .EmcCdbCntl1                              = 0x00000000,
+  .EmcCdbCntl2                              = 0x00000000,
+  .EmcCdbCntl3                              = 0x00000000,
+  .EmcQRst                                  = 0x00000002,
+  .EmcQSafe                                 = 0x00000011,
+  .EmcRdv                                   = 0x00000017,
+  .EmcRdvMask                               = 0x00000019,
+  .EmcQpop                                  = 0x0000000f,
+  .EmcCtt                                   = 0x00000000,
+  .EmcCttDuration                           = 0x00000004,
+  .EmcRefresh                               = 0x000017eb,
+  .EmcBurstRefreshNum                       = 0x00000000,
+  .EmcPreRefreshReqCnt                      = 0x000005fa,
+  .EmcPdEx2Wr                               = 0x00000003,
+  .EmcPdEx2Rd                               = 0x00000003,
+  .EmcPChg2Pden                             = 0x00000001,
+  .EmcAct2Pden                              = 0x00000000,
+  .EmcAr2Pden                               = 0x000000c7,
+  .EmcRw2Pden                               = 0x00000018,
+  .EmcTxsr                                  = 0x000000d7,
+  .EmcTxsrDll                               = 0x00000200,
+  .EmcTcke                                  = 0x00000005,
+  .EmcTckesr                                = 0x00000006,
+  .EmcTpd                                   = 0x00000005,
+  .EmcTfaw                                  = 0x0000001d,
+  .EmcTrpab                                 = 0x00000000,
+  .EmcTClkStable                            = 0x00000008,
+  .EmcTClkStop                              = 0x00000008,
+  .EmcTRefBw                                = 0x0000182c,
+  .EmcFbioCfg5                              = 0x104ab898,
+  .EmcFbioCfg6                              = 0x00000002,
+  .EmcFbioSpare                             = 0x00000000,
+  .EmcCfgRsv                                = 0xff00ff00,
+  .EmcMrs                                   = 0x80001d71,
+  .EmcEmrs                                  = 0x80100002,
+  .EmcEmrs2                                 = 0x80200018,
+  .EmcEmrs3                                 = 0x80300000,
+  .EmcMrw1                                  = 0x00000000,
+  .EmcMrw2                                  = 0x00000000,
+  .EmcMrw3                                  = 0x00000000,
+  .EmcMrw4                                  = 0x00000000,
+  .EmcMrwExtra                              = 0x00000000,
+  .EmcWarmBootMrwExtra                      = 0x00000000,
+  .EmcWarmBootExtraModeRegWriteEnable       = 0x00000000,
+  .EmcExtraModeRegWriteEnable               = 0x00000000,
+  .EmcMrwResetCommand                       = 0x00000000,
+  .EmcMrwResetNInitWait                     = 0x00000000,
+  .EmcMrsWaitCnt                            = 0x00f7000e,
+  .EmcMrsWaitCnt2                           = 0x00f7000e,
+  .EmcCfg                                   = 0x73300000,
+  .EmcCfg2                                  = 0x0000089d,
+  .EmcCfgPipe                               = 0x000040a0,
+  .EmcDbg                                   = 0x01000c00,
+  .EmcCmdQ                                  = 0x10004408,
+  .EmcMc2EmcQ                               = 0x06000404,
+  .EmcDynSelfRefControl                     = 0x80003025,
+  .AhbArbitrationXbarCtrlMemInitDone        = 0x00000001,
+  .EmcCfgDigDll                             = 0xe00701b1,
+  .EmcCfgDigDllPeriod                       = 0x00008000,
+  .EmcDevSelect                             = 0x00000002,
+  .EmcSelDpdCtrl                            = 0x00040000,
+  .EmcDllXformDqs0                          = 0x00000008,
+  .EmcDllXformDqs1                          = 0x00000008,
+  .EmcDllXformDqs2                          = 0x00000008,
+  .EmcDllXformDqs3                          = 0x00000008,
+  .EmcDllXformDqs4                          = 0x00000008,
+  .EmcDllXformDqs5                          = 0x00000008,
+  .EmcDllXformDqs6                          = 0x00000008,
+  .EmcDllXformDqs7                          = 0x00000008,
+  .EmcDllXformDqs8                          = 0x00000008,
+  .EmcDllXformDqs9                          = 0x00000008,
+  .EmcDllXformDqs10                         = 0x00000008,
+  .EmcDllXformDqs11                         = 0x00000008,
+  .EmcDllXformDqs12                         = 0x00000008,
+  .EmcDllXformDqs13                         = 0x00000008,
+  .EmcDllXformDqs14                         = 0x00000008,
+  .EmcDllXformDqs15                         = 0x00000008,
+  .EmcDllXformQUse0                         = 0x00000000,
+  .EmcDllXformQUse1                         = 0x00000000,
+  .EmcDllXformQUse2                         = 0x00000000,
+  .EmcDllXformQUse3                         = 0x00000000,
+  .EmcDllXformQUse4                         = 0x00000000,
+  .EmcDllXformQUse5                         = 0x00000000,
+  .EmcDllXformQUse6                         = 0x00000000,
+  .EmcDllXformQUse7                         = 0x00000000,
+  .EmcDllXformAddr0                         = 0x0000000e,
+  .EmcDllXformAddr1                         = 0x0000000e,
+  .EmcDllXformAddr2                         = 0x00000000,
+  .EmcDllXformAddr3                         = 0x0000000e,
+  .EmcDllXformAddr4                         = 0x00000000,
+  .EmcDllXformAddr5                         = 0x00000000,
+  .EmcDllXformQUse8                         = 0x00000000,
+  .EmcDllXformQUse9                         = 0x00000000,
+  .EmcDllXformQUse10                        = 0x00000000,
+  .EmcDllXformQUse11                        = 0x00000000,
+  .EmcDllXformQUse12                        = 0x00000000,
+  .EmcDllXformQUse13                        = 0x00000000,
+  .EmcDllXformQUse14                        = 0x00000000,
+  .EmcDllXformQUse15                        = 0x00000000,
+  .EmcDliTrimTxDqs0                         = 0x00000000,
+  .EmcDliTrimTxDqs1                         = 0x00000000,
+  .EmcDliTrimTxDqs2                         = 0x00000000,
+  .EmcDliTrimTxDqs3                         = 0x00000000,
+  .EmcDliTrimTxDqs4                         = 0x00000000,
+  .EmcDliTrimTxDqs5                         = 0x00000000,
+  .EmcDliTrimTxDqs6                         = 0x00000000,
+  .EmcDliTrimTxDqs7                         = 0x00000000,
+  .EmcDliTrimTxDqs8                         = 0x00000000,
+  .EmcDliTrimTxDqs9                         = 0x00000000,
+  .EmcDliTrimTxDqs10                        = 0x00000000,
+  .EmcDliTrimTxDqs11                        = 0x00000000,
+  .EmcDliTrimTxDqs12                        = 0x00000000,
+  .EmcDliTrimTxDqs13                        = 0x00000000,
+  .EmcDliTrimTxDqs14                        = 0x00000000,
+  .EmcDliTrimTxDqs15                        = 0x00000000,
+  .EmcDllXformDq0                           = 0x0000000b,
+  .EmcDllXformDq1                           = 0x0000000b,
+  .EmcDllXformDq2                           = 0x0000000b,
+  .EmcDllXformDq3                           = 0x0000000b,
+  .EmcDllXformDq4                           = 0x0000000b,
+  .EmcDllXformDq5                           = 0x0000000b,
+  .EmcDllXformDq6                           = 0x0000000b,
+  .EmcDllXformDq7                           = 0x0000000b,
+  .WarmBootWait                             = 0x00000002,
+  .EmcCttTermCtrl                           = 0x00000802,
+  .EmcOdtWrite                              = 0x00000000,
+  .EmcOdtRead                               = 0x00000000,
+  .EmcZcalInterval                          = 0x00020000,
+  .EmcZcalWaitCnt                           = 0x00000042,
+  .EmcZcalMrwCmd                            = 0x80000000,
+  .EmcMrsResetDll                           = 0x00000000,
+  .EmcZcalInitDev0                          = 0x80000011,
+  .EmcZcalInitDev1                          = 0x00000000,
+  .EmcZcalInitWait                          = 0x00000001,
+  .EmcZcalWarmColdBootEnables               = 0x00000003,
+  .EmcMrwLpddr2ZcalWarmBoot                 = 0x040a00ab,
+  .EmcZqCalDdr3WarmBoot                     = 0x00000000,
+  .EmcZcalWarmBootWait                      = 0x00000001,
+  .EmcMrsWarmBootEnable                     = 0x00000001,
+  .EmcMrsResetDllWait                       = 0x00000000,
+  .EmcMrsExtra                              = 0x80001d71,
+  .EmcWarmBootMrsExtra                      = 0x80100002,
+  .EmcEmrsDdr2DllEnable                     = 0x00000000,
+  .EmcMrsDdr2DllReset                       = 0x00000000,
+  .EmcEmrsDdr2OcdCalib                      = 0x00000000,
+  .EmcDdr2Wait                              = 0x00000000,
+  .EmcClkenOverride                         = 0x00000000,
+  .McDisExtraSnapLevels                     = 0x00000000,
+  .EmcExtraRefreshNum                       = 0x00000002,
+  .EmcClkenOverrideAllWarmBoot              = 0x00000000,
+  .McClkenOverrideAllWarmBoot               = 0x00000000,
+  .EmcCfgDigDllPeriodWarmBoot               = 0x00000003,
+  .PmcVddpSel                               = 0x00000002,
+  .PmcVddpSelWait                           = 0x00000002,
+  .PmcDdrPwr                                = 0x00000003,
+  .PmcDdrCfg                                = 0x00002002,
+  .PmcIoDpd3Req                             = 0x4fff2f97,
+  .PmcIoDpd3ReqWait                         = 0x00000000,
+  .PmcRegShort                              = 0x00000000,
+  .PmcNoIoPower                             = 0x00000000,
+  .PmcPorDpdCtrlWait                        = 0x00000000,
+  .EmcXm2CmdPadCtrl                         = 0x100002a0,
+  .EmcXm2CmdPadCtrl2                        = 0x770c0000,
+  .EmcXm2CmdPadCtrl3                        = 0x050c0000,
+  .EmcXm2CmdPadCtrl4                        = 0x00000000,
+  .EmcXm2CmdPadCtrl5                        = 0x00111111,
+  .EmcXm2DqsPadCtrl                         = 0x770c1414,
+  .EmcXm2DqsPadCtrl2                        = 0x0020013d,
+  .EmcXm2DqsPadCtrl3                        = 0x61861820,
+  .EmcXm2DqsPadCtrl4                        = 0x00514514,
+  .EmcXm2DqsPadCtrl5                        = 0x00514514,
+  .EmcXm2DqsPadCtrl6                        = 0x61861800,
+  .EmcXm2DqPadCtrl                          = 0x770c2990,
+  .EmcXm2DqPadCtrl2                         = 0x00000000,
+  .EmcXm2DqPadCtrl3                         = 0x00000000,
+  .EmcXm2ClkPadCtrl                         = 0x77ffc085,
+  .EmcXm2ClkPadCtrl2                        = 0x00000707,
+  .EmcXm2CompPadCtrl                        = 0x81f1f108,
+  .EmcXm2VttGenPadCtrl                      = 0x07070004,
+  .EmcXm2VttGenPadCtrl2                     = 0x00000000,
+  .EmcXm2VttGenPadCtrl3                     = 0x017fffff,
+  .EmcAcpdControl                           = 0x00000000,
+  .EmcSwizzleRank0ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank0Byte0                     = 0x25143067,
+  .EmcSwizzleRank0Byte1                     = 0x45367102,
+  .EmcSwizzleRank0Byte2                     = 0x47106253,
+  .EmcSwizzleRank0Byte3                     = 0x04362175,
+  .EmcSwizzleRank1ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank1Byte0                     = 0x71546032,
+  .EmcSwizzleRank1Byte1                     = 0x35104276,
+  .EmcSwizzleRank1Byte2                     = 0x27043615,
+  .EmcSwizzleRank1Byte3                     = 0x72306145,
+  .EmcDsrVttgenDrv                          = 0x0505003f,
+  .EmcTxdsrvttgen                           = 0x00000000,
+  .EmcBgbiasCtl0                            = 0x00000000,
+  .McEmemAdrCfg                             = 0x00000000,
+  .McEmemAdrCfgDev0                         = 0x00080303,
+  .McEmemAdrCfgDev1                         = 0x00080303,
+  .McEmemAdrCfgBankMask0                    = 0x00001248,
+  .McEmemAdrCfgBankMask1                    = 0x00002490,
+  .McEmemAdrCfgBankMask2                    = 0x00000920,
+  .McEmemAdrCfgBankSwizzle3                 = 0x00000001,
+  .McEmemCfg                                = 0x00000800,
+  .McEmemArbCfg                             = 0x0e00000b,
+  .McEmemArbOutstandingReq                  = 0x80000040,
+  .McEmemArbTimingRcd                       = 0x00000004,
+  .McEmemArbTimingRp                        = 0x00000005,
+  .McEmemArbTimingRc                        = 0x00000013,
+  .McEmemArbTimingRas                       = 0x0000000c,
+  .McEmemArbTimingFaw                       = 0x0000000f,
+  .McEmemArbTimingRrd                       = 0x00000002,
+  .McEmemArbTimingRap2Pre                   = 0x00000003,
+  .McEmemArbTimingWap2Pre                   = 0x0000000c,
+  .McEmemArbTimingR2R                       = 0x00000002,
+  .McEmemArbTimingW2W                       = 0x00000002,
+  .McEmemArbTimingR2W                       = 0x00000005,
+  .McEmemArbTimingW2R                       = 0x00000008,
+  .McEmemArbDaTurns                         = 0x08050202,
+  .McEmemArbDaCovers                        = 0x00170e13,
+  .McEmemArbMisc0                           = 0x736c2414,
+  .McEmemArbMisc1                           = 0x70000f02,
+  .McEmemArbRing1Throttle                   = 0x001f0000,
+  .McEmemArbOverride                        = 0x10000000,
+  .McEmemArbOverride1                       = 0x00000000,
+  .McEmemArbRsv                             = 0xff00ff00,
+  .McClkenOverride                          = 0x00000000,
+  .McStatControl                            = 0x00000000,
+  .McDisplaySnapRing                        = 0x00000003,
+  .McVideoProtectBom                        = 0xfff00000,
+  .McVideoProtectBomAdrHi                   = 0x00000000,
+  .McVideoProtectSizeMb                     = 0x00000000,
+  .McVideoProtectVprOverride                = 0xe4bac743,
+  .McVideoProtectVprOverride1               = 0x00000013,
+  .McVideoProtectGpuOverride0               = 0x00000000,
+  .McVideoProtectGpuOverride1               = 0x00000000,
+  .McSecCarveoutBom                         = 0xfff00000,
+  .McSecCarveoutAdrHi                       = 0x00000000,
+  .McSecCarveoutSizeMb                      = 0x00000000,
+  .McVideoProtectWriteAccess                = 0x00000000,
+  .McSecCarveoutProtectWriteAccess          = 0x00000000,
+  .EmcCaTrainingEnable                      = 0x00000000,
+  .EmcCaTrainingTimingCntl1                 = 0x1f7df7df,
+  .EmcCaTrainingTimingCntl2                 = 0x0000001f,
+  .SwizzleRankByteEncode                    = 0x0000006f,
+  .BootRomPatchControl                      = 0x00000000,
+  .BootRomPatchData                         = 0x00000000,
+  .McMtsCarveoutBom                         = 0xfff00000,
+  .McMtsCarveoutAdrHi                       = 0x00000000,
+  .McMtsCarveoutSizeMb                      = 0x00000000,
+  .McMtsCarveoutRegCtrl                     = 0x00000000,
+},
diff --git a/src/mainboard/google/rush/bct/sdram-hynix-2GB-924.inc b/src/mainboard/google/rush/bct/sdram-hynix-2GB-924.inc
new file mode 100644
index 0000000..b10a696
--- /dev/null
+++ b/src/mainboard/google/rush/bct/sdram-hynix-2GB-924.inc
@@ -0,0 +1,311 @@
+{ /* generated from sdram-hynix-2GB-924.cfg; do not edit. */
+  .MemoryType                               = NvBootMemoryType_Ddr3,
+  .PllMInputDivider                         = 0x00000001,
+  .PllMFeedbackDivider                      = 0x0000004d,
+  .PllMStableTime                           = 0x0000012c,
+  .PllMSetupControl                         = 0x00000000,
+  .PllMSelectDiv2                           = 0x00000000,
+  .PllMPDLshiftPh45                         = 0x00000001,
+  .PllMPDLshiftPh90                         = 0x00000001,
+  .PllMPDLshiftPh135                        = 0x00000001,
+  .PllMKCP                                  = 0x00000000,
+  .PllMKVCO                                 = 0x00000000,
+  .EmcBctSpare0                             = 0x00000000,
+  .EmcBctSpare1                             = 0x00000000,
+  .EmcBctSpare2                             = 0x00000000,
+  .EmcBctSpare3                             = 0x00000000,
+  .EmcBctSpare4                             = 0x00000000,
+  .EmcBctSpare5                             = 0x00000000,
+  .EmcBctSpare6                             = 0x00000000,
+  .EmcBctSpare7                             = 0x00000000,
+  .EmcBctSpare8                             = 0x00000000,
+  .EmcBctSpare9                             = 0x00000000,
+  .EmcBctSpare10                            = 0x00000000,
+  .EmcBctSpare11                            = 0x00000000,
+  .EmcClockSource                           = 0x80000000,
+  .EmcAutoCalInterval                       = 0x001fffff,
+  .EmcAutoCalConfig                         = 0xa1430101,
+  .EmcAutoCalConfig2                        = 0x00000000,
+  .EmcAutoCalConfig3                        = 0x00000000,
+  .EmcAutoCalWait                           = 0x00000190,
+  .EmcAdrCfg                                = 0x00000000,
+  .EmcPinProgramWait                        = 0x00000001,
+  .EmcPinExtraWait                          = 0x00000000,
+  .EmcTimingControlWait                     = 0x00000000,
+  .EmcRc                                    = 0x0000002b,
+  .EmcRfc                                   = 0x000000f0,
+  .EmcRfcSlr                                = 0x00000000,
+  .EmcRas                                   = 0x0000001e,
+  .EmcRp                                    = 0x0000000b,
+  .EmcR2r                                   = 0x00000000,
+  .EmcW2w                                   = 0x00000000,
+  .EmcR2w                                   = 0x0000000a,
+  .EmcW2r                                   = 0x0000000f,
+  .EmcR2p                                   = 0x00000005,
+  .EmcW2p                                   = 0x00000016,
+  .EmcRdRcd                                 = 0x0000000b,
+  .EmcWrRcd                                 = 0x0000000b,
+  .EmcRrd                                   = 0x00000004,
+  .EmcRext                                  = 0x00000002,
+  .EmcWext                                  = 0x00000000,
+  .EmcWdv                                   = 0x00000007,
+  .EmcWdvMask                               = 0x00000007,
+  .EmcQUse                                  = 0x0000000d,
+  .EmcQuseWidth                             = 0x00000002,
+  .EmcIbdly                                 = 0x00000000,
+  .EmcEInput                                = 0x00000002,
+  .EmcEInputDuration                        = 0x0000000f,
+  .EmcPutermExtra                           = 0x000a0000,
+  .EmcPutermWidth                           = 0x00000004,
+  .EmcPutermAdj                             = 0x00000000,
+  .EmcCdbCntl1                              = 0x00000000,
+  .EmcCdbCntl2                              = 0x00000000,
+  .EmcCdbCntl3                              = 0x00000000,
+  .EmcQRst                                  = 0x00000001,
+  .EmcQSafe                                 = 0x00000016,
+  .EmcRdv                                   = 0x0000001a,
+  .EmcRdvMask                               = 0x0000001c,
+  .EmcQpop                                  = 0x00000011,
+  .EmcCtt                                   = 0x00000000,
+  .EmcCttDuration                           = 0x00000004,
+  .EmcRefresh                               = 0x00001be7,
+  .EmcBurstRefreshNum                       = 0x00000000,
+  .EmcPreRefreshReqCnt                      = 0x000006f9,
+  .EmcPdEx2Wr                               = 0x00000004,
+  .EmcPdEx2Rd                               = 0x00000015,
+  .EmcPChg2Pden                             = 0x00000001,
+  .EmcAct2Pden                              = 0x00000000,
+  .EmcAr2Pden                               = 0x000000e7,
+  .EmcRw2Pden                               = 0x0000001b,
+  .EmcTxsr                                  = 0x000000fb,
+  .EmcTxsrDll                               = 0x00000200,
+  .EmcTcke                                  = 0x00000006,
+  .EmcTckesr                                = 0x00000007,
+  .EmcTpd                                   = 0x00000006,
+  .EmcTfaw                                  = 0x00000022,
+  .EmcTrpab                                 = 0x00000000,
+  .EmcTClkStable                            = 0x0000000a,
+  .EmcTClkStop                              = 0x0000000a,
+  .EmcTRefBw                                = 0x00001c28,
+  .EmcFbioCfg5                              = 0x104ab898,
+  .EmcFbioCfg6                              = 0x00000000,
+  .EmcFbioSpare                             = 0x00000000,
+  .EmcCfgRsv                                = 0xff00ff00,
+  .EmcMrs                                   = 0x80000f15,
+  .EmcEmrs                                  = 0x80100002,
+  .EmcEmrs2                                 = 0x80200020,
+  .EmcEmrs3                                 = 0x80300000,
+  .EmcMrw1                                  = 0x00000000,
+  .EmcMrw2                                  = 0x00000000,
+  .EmcMrw3                                  = 0x00000000,
+  .EmcMrw4                                  = 0x00000000,
+  .EmcMrwExtra                              = 0x00000000,
+  .EmcWarmBootMrwExtra                      = 0x00000000,
+  .EmcWarmBootExtraModeRegWriteEnable       = 0x00000000,
+  .EmcExtraModeRegWriteEnable               = 0x00000000,
+  .EmcMrwResetCommand                       = 0x00000000,
+  .EmcMrwResetNInitWait                     = 0x00000000,
+  .EmcMrsWaitCnt                            = 0x00cd000e,
+  .EmcMrsWaitCnt2                           = 0x00cd000e,
+  .EmcCfg                                   = 0x73300000,
+  .EmcCfg2                                  = 0x0000089d,
+  .EmcCfgPipe                               = 0x00004080,
+  .EmcDbg                                   = 0x01000c00,
+  .EmcCmdQ                                  = 0x10004408,
+  .EmcMc2EmcQ                               = 0x06000404,
+  .EmcDynSelfRefControl                     = 0x800037ea,
+  .AhbArbitrationXbarCtrlMemInitDone        = 0x00000001,
+  .EmcCfgDigDll                             = 0xe00400b1,
+  .EmcCfgDigDllPeriod                       = 0x00008000,
+  .EmcDevSelect                             = 0x00000002,
+  .EmcSelDpdCtrl                            = 0x00040000,
+  .EmcDllXformDqs0                          = 0x007fc005,
+  .EmcDllXformDqs1                          = 0x007fc005,
+  .EmcDllXformDqs2                          = 0x007f8008,
+  .EmcDllXformDqs3                          = 0x007f8008,
+  .EmcDllXformDqs4                          = 0x007fc005,
+  .EmcDllXformDqs5                          = 0x007f8008,
+  .EmcDllXformDqs6                          = 0x007fc005,
+  .EmcDllXformDqs7                          = 0x007fc005,
+  .EmcDllXformDqs8                          = 0x007fc005,
+  .EmcDllXformDqs9                          = 0x007fc005,
+  .EmcDllXformDqs10                         = 0x007f8008,
+  .EmcDllXformDqs11                         = 0x007f8008,
+  .EmcDllXformDqs12                         = 0x007fc005,
+  .EmcDllXformDqs13                         = 0x007f8008,
+  .EmcDllXformDqs14                         = 0x007fc005,
+  .EmcDllXformDqs15                         = 0x007fc005,
+  .EmcDllXformQUse0                         = 0x00000000,
+  .EmcDllXformQUse1                         = 0x00000000,
+  .EmcDllXformQUse2                         = 0x00000000,
+  .EmcDllXformQUse3                         = 0x00000000,
+  .EmcDllXformQUse4                         = 0x00000000,
+  .EmcDllXformQUse5                         = 0x00000000,
+  .EmcDllXformQUse6                         = 0x00000000,
+  .EmcDllXformQUse7                         = 0x00000000,
+  .EmcDllXformAddr0                         = 0x00018000,
+  .EmcDllXformAddr1                         = 0x00018000,
+  .EmcDllXformAddr2                         = 0x00000000,
+  .EmcDllXformAddr3                         = 0x00018000,
+  .EmcDllXformAddr4                         = 0x00018000,
+  .EmcDllXformAddr5                         = 0x00000000,
+  .EmcDllXformQUse8                         = 0x00000000,
+  .EmcDllXformQUse9                         = 0x00000000,
+  .EmcDllXformQUse10                        = 0x00000000,
+  .EmcDllXformQUse11                        = 0x00000000,
+  .EmcDllXformQUse12                        = 0x00000000,
+  .EmcDllXformQUse13                        = 0x00000000,
+  .EmcDllXformQUse14                        = 0x00000000,
+  .EmcDllXformQUse15                        = 0x00000000,
+  .EmcDliTrimTxDqs0                         = 0x00000000,
+  .EmcDliTrimTxDqs1                         = 0x00000000,
+  .EmcDliTrimTxDqs2                         = 0x00000000,
+  .EmcDliTrimTxDqs3                         = 0x00000000,
+  .EmcDliTrimTxDqs4                         = 0x00000000,
+  .EmcDliTrimTxDqs5                         = 0x00000000,
+  .EmcDliTrimTxDqs6                         = 0x00000000,
+  .EmcDliTrimTxDqs7                         = 0x00000000,
+  .EmcDliTrimTxDqs8                         = 0x00000000,
+  .EmcDliTrimTxDqs9                         = 0x00000000,
+  .EmcDliTrimTxDqs10                        = 0x00000000,
+  .EmcDliTrimTxDqs11                        = 0x00000000,
+  .EmcDliTrimTxDqs12                        = 0x00000000,
+  .EmcDliTrimTxDqs13                        = 0x00000000,
+  .EmcDliTrimTxDqs14                        = 0x00000000,
+  .EmcDliTrimTxDqs15                        = 0x00000000,
+  .EmcDllXformDq0                           = 0x00000007,
+  .EmcDllXformDq1                           = 0x00000007,
+  .EmcDllXformDq2                           = 0x00000007,
+  .EmcDllXformDq3                           = 0x00000007,
+  .EmcDllXformDq4                           = 0x00000007,
+  .EmcDllXformDq5                           = 0x00000007,
+  .EmcDllXformDq6                           = 0x00000007,
+  .EmcDllXformDq7                           = 0x00000007,
+  .WarmBootWait                             = 0x00000002,
+  .EmcCttTermCtrl                           = 0x00000802,
+  .EmcOdtWrite                              = 0x00000000,
+  .EmcOdtRead                               = 0x00000000,
+  .EmcZcalInterval                          = 0x00020000,
+  .EmcZcalWaitCnt                           = 0x0000004c,
+  .EmcZcalMrwCmd                            = 0x80000000,
+  .EmcMrsResetDll                           = 0x00000000,
+  .EmcZcalInitDev0                          = 0x80000011,
+  .EmcZcalInitDev1                          = 0x00000000,
+  .EmcZcalInitWait                          = 0x00000001,
+  .EmcZcalWarmColdBootEnables               = 0x00000003,
+  .EmcMrwLpddr2ZcalWarmBoot                 = 0x040a00ab,
+  .EmcZqCalDdr3WarmBoot                     = 0x00000000,
+  .EmcZcalWarmBootWait                      = 0x00000001,
+  .EmcMrsWarmBootEnable                     = 0x00000001,
+  .EmcMrsResetDllWait                       = 0x00000000,
+  .EmcMrsExtra                              = 0x80000f15,
+  .EmcWarmBootMrsExtra                      = 0x80100002,
+  .EmcEmrsDdr2DllEnable                     = 0x00000000,
+  .EmcMrsDdr2DllReset                       = 0x00000000,
+  .EmcEmrsDdr2OcdCalib                      = 0x00000000,
+  .EmcDdr2Wait                              = 0x00000000,
+  .EmcClkenOverride                         = 0x00000000,
+  .McDisExtraSnapLevels                     = 0x00000000,
+  .EmcExtraRefreshNum                       = 0x00000002,
+  .EmcClkenOverrideAllWarmBoot              = 0x00000000,
+  .McClkenOverrideAllWarmBoot               = 0x00000000,
+  .EmcCfgDigDllPeriodWarmBoot               = 0x00000003,
+  .PmcVddpSel                               = 0x00000002,
+  .PmcVddpSelWait                           = 0x00000002,
+  .PmcDdrPwr                                = 0x00000003,
+  .PmcDdrCfg                                = 0x00002002,
+  .PmcIoDpd3Req                             = 0x4fff2f97,
+  .PmcIoDpd3ReqWait                         = 0x00000000,
+  .PmcRegShort                              = 0x00000000,
+  .PmcNoIoPower                             = 0x00000000,
+  .PmcPorDpdCtrlWait                        = 0x00000000,
+  .EmcXm2CmdPadCtrl                         = 0x100002a0,
+  .EmcXm2CmdPadCtrl2                        = 0x770c0000,
+  .EmcXm2CmdPadCtrl3                        = 0x050c0000,
+  .EmcXm2CmdPadCtrl4                        = 0x00000000,
+  .EmcXm2CmdPadCtrl5                        = 0x00111111,
+  .EmcXm2DqsPadCtrl                         = 0x770c1414,
+  .EmcXm2DqsPadCtrl2                        = 0x0120113d,
+  .EmcXm2DqsPadCtrl3                        = 0x5d569720,
+  .EmcXm2DqsPadCtrl4                        = 0x00492492,
+  .EmcXm2DqsPadCtrl5                        = 0x00552452,
+  .EmcXm2DqsPadCtrl6                        = 0x61751800,
+  .EmcXm2DqPadCtrl                          = 0x770c2990,
+  .EmcXm2DqPadCtrl2                         = 0x00000000,
+  .EmcXm2DqPadCtrl3                         = 0x00000000,
+  .EmcXm2ClkPadCtrl                         = 0x77ffc085,
+  .EmcXm2ClkPadCtrl2                        = 0x00000000,
+  .EmcXm2CompPadCtrl                        = 0x81f1f108,
+  .EmcXm2VttGenPadCtrl                      = 0x07070004,
+  .EmcXm2VttGenPadCtrl2                     = 0x00000000,
+  .EmcXm2VttGenPadCtrl3                     = 0x016eeeee,
+  .EmcAcpdControl                           = 0x00000000,
+  .EmcSwizzleRank0ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank0Byte0                     = 0x25143067,
+  .EmcSwizzleRank0Byte1                     = 0x45367102,
+  .EmcSwizzleRank0Byte2                     = 0x47106253,
+  .EmcSwizzleRank0Byte3                     = 0x04362175,
+  .EmcSwizzleRank1ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank1Byte0                     = 0x71546032,
+  .EmcSwizzleRank1Byte1                     = 0x35104276,
+  .EmcSwizzleRank1Byte2                     = 0x27043615,
+  .EmcSwizzleRank1Byte3                     = 0x72306145,
+  .EmcDsrVttgenDrv                          = 0x0606003f,
+  .EmcTxdsrvttgen                           = 0x00000000,
+  .EmcBgbiasCtl0                            = 0x00000000,
+  .McEmemAdrCfg                             = 0x00000000,
+  .McEmemAdrCfgDev0                         = 0x00080303,
+  .McEmemAdrCfgDev1                         = 0x00080303,
+  .McEmemAdrCfgBankMask0                    = 0x00001248,
+  .McEmemAdrCfgBankMask1                    = 0x00002490,
+  .McEmemAdrCfgBankMask2                    = 0x00000920,
+  .McEmemAdrCfgBankSwizzle3                 = 0x00000001,
+  .McEmemCfg                                = 0x00000800,
+  .McEmemArbCfg                             = 0x0e00000d,
+  .McEmemArbOutstandingReq                  = 0x80000040,
+  .McEmemArbTimingRcd                       = 0x00000005,
+  .McEmemArbTimingRp                        = 0x00000006,
+  .McEmemArbTimingRc                        = 0x00000016,
+  .McEmemArbTimingRas                       = 0x0000000e,
+  .McEmemArbTimingFaw                       = 0x00000011,
+  .McEmemArbTimingRrd                       = 0x00000002,
+  .McEmemArbTimingRap2Pre                   = 0x00000004,
+  .McEmemArbTimingWap2Pre                   = 0x0000000e,
+  .McEmemArbTimingR2R                       = 0x00000002,
+  .McEmemArbTimingW2W                       = 0x00000002,
+  .McEmemArbTimingR2W                       = 0x00000007,
+  .McEmemArbTimingW2R                       = 0x00000009,
+  .McEmemArbDaTurns                         = 0x09070202,
+  .McEmemArbDaCovers                        = 0x001a1016,
+  .McEmemArbMisc0                           = 0x734e2a17,
+  .McEmemArbMisc1                           = 0x70000f02,
+  .McEmemArbRing1Throttle                   = 0x001f0000,
+  .McEmemArbOverride                        = 0x10000000,
+  .McEmemArbOverride1                       = 0x00000000,
+  .McEmemArbRsv                             = 0xff00ff00,
+  .McClkenOverride                          = 0x00000000,
+  .McStatControl                            = 0x00000000,
+  .McDisplaySnapRing                        = 0x00000003,
+  .McVideoProtectBom                        = 0xfff00000,
+  .McVideoProtectBomAdrHi                   = 0x00000000,
+  .McVideoProtectSizeMb                     = 0x00000000,
+  .McVideoProtectVprOverride                = 0xe4bac743,
+  .McVideoProtectVprOverride1               = 0x00000013,
+  .McVideoProtectGpuOverride0               = 0x00000000,
+  .McVideoProtectGpuOverride1               = 0x00000000,
+  .McSecCarveoutBom                         = 0xfff00000,
+  .McSecCarveoutAdrHi                       = 0x00000000,
+  .McSecCarveoutSizeMb                      = 0x00000000,
+  .McVideoProtectWriteAccess                = 0x00000000,
+  .McSecCarveoutProtectWriteAccess          = 0x00000000,
+  .EmcCaTrainingEnable                      = 0x00000000,
+  .EmcCaTrainingTimingCntl1                 = 0x1f7df7df,
+  .EmcCaTrainingTimingCntl2                 = 0x0000001f,
+  .SwizzleRankByteEncode                    = 0x0000006f,
+  .BootRomPatchControl                      = 0x00000000,
+  .BootRomPatchData                         = 0x00000000,
+  .McMtsCarveoutBom                         = 0xfff00000,
+  .McMtsCarveoutAdrHi                       = 0x00000000,
+  .McMtsCarveoutSizeMb                      = 0x00000000,
+  .McMtsCarveoutRegCtrl                     = 0x00000000,
+},
diff --git a/src/mainboard/google/rush/bct/sdram-hynix-4GB-300.inc b/src/mainboard/google/rush/bct/sdram-hynix-4GB-300.inc
new file mode 100644
index 0000000..21bf515
--- /dev/null
+++ b/src/mainboard/google/rush/bct/sdram-hynix-4GB-300.inc
@@ -0,0 +1,311 @@
+{ /* generated from sdram-hynix-4GB-300.cfg, do not edit. */
+  .MemoryType                               = NvBootMemoryType_Ddr3,
+  .PllMInputDivider                         = 0x00000001,
+  .PllMFeedbackDivider                      = 0x00000032,
+  .PllMStableTime                           = 0x0000012c,
+  .PllMSetupControl                         = 0x00000000,
+  .PllMSelectDiv2                           = 0x00000000,
+  .PllMPDLshiftPh45                         = 0x00000001,
+  .PllMPDLshiftPh90                         = 0x00000001,
+  .PllMPDLshiftPh135                        = 0x00000001,
+  .PllMKCP                                  = 0x00000000,
+  .PllMKVCO                                 = 0x00000000,
+  .EmcBctSpare0                             = 0x00000000,
+  .EmcBctSpare1                             = 0x00000000,
+  .EmcBctSpare2                             = 0x00000000,
+  .EmcBctSpare3                             = 0x00000000,
+  .EmcBctSpare4                             = 0x00000000,
+  .EmcBctSpare5                             = 0x00000000,
+  .EmcBctSpare6                             = 0x00000000,
+  .EmcBctSpare7                             = 0x00000000,
+  .EmcBctSpare8                             = 0x00000000,
+  .EmcBctSpare9                             = 0x00000000,
+  .EmcBctSpare10                            = 0x00000000,
+  .EmcBctSpare11                            = 0x00000000,
+  .EmcClockSource                           = 0x00000002,
+  .EmcAutoCalInterval                       = 0x001fffff,
+  .EmcAutoCalConfig                         = 0xa1430f0f,
+  .EmcAutoCalConfig2                        = 0x00000000,
+  .EmcAutoCalConfig3                        = 0x00000000,
+  .EmcAutoCalWait                           = 0x00000190,
+  .EmcAdrCfg                                = 0x00000001,
+  .EmcPinProgramWait                        = 0x00000001,
+  .EmcPinExtraWait                          = 0x00000000,
+  .EmcTimingControlWait                     = 0x00000000,
+  .EmcRc                                    = 0x0000000d,
+  .EmcRfc                                   = 0x00000067,
+  .EmcRfcSlr                                = 0x00000000,
+  .EmcRas                                   = 0x00000009,
+  .EmcRp                                    = 0x00000003,
+  .EmcR2r                                   = 0x00000000,
+  .EmcW2w                                   = 0x00000000,
+  .EmcR2w                                   = 0x00000005,
+  .EmcW2r                                   = 0x00000008,
+  .EmcR2p                                   = 0x00000002,
+  .EmcW2p                                   = 0x00000009,
+  .EmcRdRcd                                 = 0x00000003,
+  .EmcWrRcd                                 = 0x00000003,
+  .EmcRrd                                   = 0x00000002,
+  .EmcRext                                  = 0x00000002,
+  .EmcWext                                  = 0x00000000,
+  .EmcWdv                                   = 0x00000003,
+  .EmcWdvMask                               = 0x00000003,
+  .EmcQUse                                  = 0x00000005,
+  .EmcQuseWidth                             = 0x00000002,
+  .EmcIbdly                                 = 0x00000000,
+  .EmcEInput                                = 0x00000002,
+  .EmcEInputDuration                        = 0x00000007,
+  .EmcPutermExtra                           = 0x00020000,
+  .EmcPutermWidth                           = 0x00000003,
+  .EmcPutermAdj                             = 0x00000000,
+  .EmcCdbCntl1                              = 0x00000000,
+  .EmcCdbCntl2                              = 0x00000000,
+  .EmcCdbCntl3                              = 0x00000000,
+  .EmcQRst                                  = 0x00000001,
+  .EmcQSafe                                 = 0x0000000e,
+  .EmcRdv                                   = 0x00000010,
+  .EmcRdvMask                               = 0x00000012,
+  .EmcQpop                                  = 0x00000009,
+  .EmcCtt                                   = 0x00000000,
+  .EmcCttDuration                           = 0x00000003,
+  .EmcRefresh                               = 0x000008e4,
+  .EmcBurstRefreshNum                       = 0x00000000,
+  .EmcPreRefreshReqCnt                      = 0x00000239,
+  .EmcPdEx2Wr                               = 0x00000001,
+  .EmcPdEx2Rd                               = 0x00000008,
+  .EmcPChg2Pden                             = 0x00000001,
+  .EmcAct2Pden                              = 0x00000000,
+  .EmcAr2Pden                               = 0x00000065,
+  .EmcRw2Pden                               = 0x0000000e,
+  .EmcTxsr                                  = 0x0000006c,
+  .EmcTxsrDll                               = 0x00000200,
+  .EmcTcke                                  = 0x00000004,
+  .EmcTckesr                                = 0x00000005,
+  .EmcTpd                                   = 0x00000004,
+  .EmcTfaw                                  = 0x00000009,
+  .EmcTrpab                                 = 0x00000000,
+  .EmcTClkStable                            = 0x00000005,
+  .EmcTClkStop                              = 0x00000005,
+  .EmcTRefBw                                = 0x00000924,
+  .EmcFbioCfg5                              = 0x104ab098,
+  .EmcFbioCfg6                              = 0x00000000,
+  .EmcFbioSpare                             = 0x00000000,
+  .EmcCfgRsv                                = 0xff00ff00,
+  .EmcMrs                                   = 0x00000321,
+  .EmcEmrs                                  = 0x00100002,
+  .EmcEmrs2                                 = 0x00200000,
+  .EmcEmrs3                                 = 0x00300000,
+  .EmcMrw1                                  = 0x00000000,
+  .EmcMrw2                                  = 0x00000000,
+  .EmcMrw3                                  = 0x00000000,
+  .EmcMrw4                                  = 0x00000000,
+  .EmcMrwExtra                              = 0x00000000,
+  .EmcWarmBootMrwExtra                      = 0x00000000,
+  .EmcWarmBootExtraModeRegWriteEnable       = 0x00000000,
+  .EmcExtraModeRegWriteEnable               = 0x00000000,
+  .EmcMrwResetCommand                       = 0x00000000,
+  .EmcMrwResetNInitWait                     = 0x00000000,
+  .EmcMrsWaitCnt                            = 0x0117000e,
+  .EmcMrsWaitCnt2                           = 0x0117000e,
+  .EmcCfg                                   = 0x73340000,
+  .EmcCfg2                                  = 0x000008d5,
+  .EmcCfgPipe                               = 0x000052a3,
+  .EmcDbg                                   = 0x01000c00,
+  .EmcCmdQ                                  = 0x10004408,
+  .EmcMc2EmcQ                               = 0x06000404,
+  .EmcDynSelfRefControl                     = 0x800012d7,
+  .AhbArbitrationXbarCtrlMemInitDone        = 0x00000001,
+  .EmcCfgDigDll                             = 0x002c00a0,
+  .EmcCfgDigDllPeriod                       = 0x00008000,
+  .EmcDevSelect                             = 0x00000000,
+  .EmcSelDpdCtrl                            = 0x00040128,
+  .EmcDllXformDqs0                          = 0x00030000,
+  .EmcDllXformDqs1                          = 0x00030000,
+  .EmcDllXformDqs2                          = 0x00030000,
+  .EmcDllXformDqs3                          = 0x00030000,
+  .EmcDllXformDqs4                          = 0x00030000,
+  .EmcDllXformDqs5                          = 0x00030000,
+  .EmcDllXformDqs6                          = 0x00030000,
+  .EmcDllXformDqs7                          = 0x00030000,
+  .EmcDllXformDqs8                          = 0x00030000,
+  .EmcDllXformDqs9                          = 0x00030000,
+  .EmcDllXformDqs10                         = 0x00030000,
+  .EmcDllXformDqs11                         = 0x00030000,
+  .EmcDllXformDqs12                         = 0x00030000,
+  .EmcDllXformDqs13                         = 0x00030000,
+  .EmcDllXformDqs14                         = 0x00030000,
+  .EmcDllXformDqs15                         = 0x00030000,
+  .EmcDllXformQUse0                         = 0x00000000,
+  .EmcDllXformQUse1                         = 0x00000000,
+  .EmcDllXformQUse2                         = 0x00000000,
+  .EmcDllXformQUse3                         = 0x00000000,
+  .EmcDllXformQUse4                         = 0x00000000,
+  .EmcDllXformQUse5                         = 0x00000000,
+  .EmcDllXformQUse6                         = 0x00000000,
+  .EmcDllXformQUse7                         = 0x00000000,
+  .EmcDllXformAddr0                         = 0x00084000,
+  .EmcDllXformAddr1                         = 0x00084000,
+  .EmcDllXformAddr2                         = 0x00010000,
+  .EmcDllXformAddr3                         = 0x00084000,
+  .EmcDllXformAddr4                         = 0x00084000,
+  .EmcDllXformAddr5                         = 0x00010000,
+  .EmcDllXformQUse8                         = 0x00000000,
+  .EmcDllXformQUse9                         = 0x00000000,
+  .EmcDllXformQUse10                        = 0x00000000,
+  .EmcDllXformQUse11                        = 0x00000000,
+  .EmcDllXformQUse12                        = 0x00000000,
+  .EmcDllXformQUse13                        = 0x00000000,
+  .EmcDllXformQUse14                        = 0x00000000,
+  .EmcDllXformQUse15                        = 0x00000000,
+  .EmcDliTrimTxDqs0                         = 0x00000000,
+  .EmcDliTrimTxDqs1                         = 0x00000000,
+  .EmcDliTrimTxDqs2                         = 0x00000000,
+  .EmcDliTrimTxDqs3                         = 0x00000000,
+  .EmcDliTrimTxDqs4                         = 0x00000000,
+  .EmcDliTrimTxDqs5                         = 0x00000000,
+  .EmcDliTrimTxDqs6                         = 0x00000000,
+  .EmcDliTrimTxDqs7                         = 0x00000000,
+  .EmcDliTrimTxDqs8                         = 0x00000000,
+  .EmcDliTrimTxDqs9                         = 0x00000000,
+  .EmcDliTrimTxDqs10                        = 0x00000000,
+  .EmcDliTrimTxDqs11                        = 0x00000000,
+  .EmcDliTrimTxDqs12                        = 0x00000000,
+  .EmcDliTrimTxDqs13                        = 0x00000000,
+  .EmcDliTrimTxDqs14                        = 0x00000000,
+  .EmcDliTrimTxDqs15                        = 0x00000000,
+  .EmcDllXformDq0                           = 0x00060000,
+  .EmcDllXformDq1                           = 0x00060000,
+  .EmcDllXformDq2                           = 0x00060000,
+  .EmcDllXformDq3                           = 0x00060000,
+  .EmcDllXformDq4                           = 0x00006000,
+  .EmcDllXformDq5                           = 0x00006000,
+  .EmcDllXformDq6                           = 0x00006000,
+  .EmcDllXformDq7                           = 0x00006000,
+  .WarmBootWait                             = 0x00000002,
+  .EmcCttTermCtrl                           = 0x00000802,
+  .EmcOdtWrite                              = 0x00000000,
+  .EmcOdtRead                               = 0x00000000,
+  .EmcZcalInterval                          = 0x00020000,
+  .EmcZcalWaitCnt                           = 0x00000042,
+  .EmcZcalMrwCmd                            = 0x00000000,
+  .EmcMrsResetDll                           = 0x00000000,
+  .EmcZcalInitDev0                          = 0x80000011,
+  .EmcZcalInitDev1                          = 0x40000011,
+  .EmcZcalInitWait                          = 0x00000002,
+  .EmcZcalWarmColdBootEnables               = 0x00000003,
+  .EmcMrwLpddr2ZcalWarmBoot                 = 0x040a00ab,
+  .EmcZqCalDdr3WarmBoot                     = 0x00000000,
+  .EmcZcalWarmBootWait                      = 0x00000002,
+  .EmcMrsWarmBootEnable                     = 0x00000001,
+  .EmcMrsResetDllWait                       = 0x00000000,
+  .EmcMrsExtra                              = 0x00000321,
+  .EmcWarmBootMrsExtra                      = 0x00100002,
+  .EmcEmrsDdr2DllEnable                     = 0x00000000,
+  .EmcMrsDdr2DllReset                       = 0x00000000,
+  .EmcEmrsDdr2OcdCalib                      = 0x00000000,
+  .EmcDdr2Wait                              = 0x00000000,
+  .EmcClkenOverride                         = 0x00000000,
+  .McDisExtraSnapLevels                     = 0x00000000,
+  .EmcExtraRefreshNum                       = 0x00000002,
+  .EmcClkenOverrideAllWarmBoot              = 0x00000000,
+  .McClkenOverrideAllWarmBoot               = 0x00000000,
+  .EmcCfgDigDllPeriodWarmBoot               = 0x00000003,
+  .PmcVddpSel                               = 0x00000002,
+  .PmcVddpSelWait                           = 0x00000002,
+  .PmcDdrPwr                                = 0x00000003,
+  .PmcDdrCfg                                = 0x00002002,
+  .PmcIoDpd3Req                             = 0x4fffffff,
+  .PmcIoDpd3ReqWait                         = 0x00000000,
+  .PmcRegShort                              = 0x00000000,
+  .PmcNoIoPower                             = 0x00000000,
+  .PmcPorDpdCtrlWait                        = 0x00000000,
+  .EmcXm2CmdPadCtrl                         = 0x10000280,
+  .EmcXm2CmdPadCtrl2                        = 0x770c0000,
+  .EmcXm2CmdPadCtrl3                        = 0x050c0000,
+  .EmcXm2CmdPadCtrl4                        = 0x00000000,
+  .EmcXm2CmdPadCtrl5                        = 0x00111111,
+  .EmcXm2DqsPadCtrl                         = 0x770c1414,
+  .EmcXm2DqsPadCtrl2                        = 0x01231339,
+  .EmcXm2DqsPadCtrl3                        = 0x51451420,
+  .EmcXm2DqsPadCtrl4                        = 0x00514514,
+  .EmcXm2DqsPadCtrl5                        = 0x00514514,
+  .EmcXm2DqsPadCtrl6                        = 0x51451400,
+  .EmcXm2DqPadCtrl                          = 0x770c2990,
+  .EmcXm2DqPadCtrl2                         = 0x00000000,
+  .EmcXm2DqPadCtrl3                         = 0x00000000,
+  .EmcXm2ClkPadCtrl                         = 0x77ffc081,
+  .EmcXm2ClkPadCtrl2                        = 0x00000000,
+  .EmcXm2CompPadCtrl                        = 0x81f1f108,
+  .EmcXm2VttGenPadCtrl                      = 0x07070004,
+  .EmcXm2VttGenPadCtrl2                     = 0x00000000,
+  .EmcXm2VttGenPadCtrl3                     = 0x016eeeee,
+  .EmcAcpdControl                           = 0x00000000,
+  .EmcSwizzleRank0ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank0Byte0                     = 0x25143067,
+  .EmcSwizzleRank0Byte1                     = 0x45367102,
+  .EmcSwizzleRank0Byte2                     = 0x47106253,
+  .EmcSwizzleRank0Byte3                     = 0x04362175,
+  .EmcSwizzleRank1ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank1Byte0                     = 0x71546032,
+  .EmcSwizzleRank1Byte1                     = 0x35104276,
+  .EmcSwizzleRank1Byte2                     = 0x27043615,
+  .EmcSwizzleRank1Byte3                     = 0x72306145,
+  .EmcDsrVttgenDrv                          = 0x0000003f,
+  .EmcTxdsrvttgen                           = 0x00000096,
+  .EmcBgbiasCtl0                            = 0x00000000,
+  .McEmemAdrCfg                             = 0x00000001,
+  .McEmemAdrCfgDev0                         = 0x00080303,
+  .McEmemAdrCfgDev1                         = 0x00080303,
+  .McEmemAdrCfgBankMask0                    = 0x00001248,
+  .McEmemAdrCfgBankMask1                    = 0x00002490,
+  .McEmemAdrCfgBankMask2                    = 0x00000920,
+  .McEmemAdrCfgBankSwizzle3                 = 0x00000001,
+  .McEmemCfg                                = 0x00001000,
+  .McEmemArbCfg                             = 0x08000004,
+  .McEmemArbOutstandingReq                  = 0x80000040,
+  .McEmemArbTimingRcd                       = 0x00000001,
+  .McEmemArbTimingRp                        = 0x00000002,
+  .McEmemArbTimingRc                        = 0x00000007,
+  .McEmemArbTimingRas                       = 0x00000004,
+  .McEmemArbTimingFaw                       = 0x00000005,
+  .McEmemArbTimingRrd                       = 0x00000001,
+  .McEmemArbTimingRap2Pre                   = 0x00000002,
+  .McEmemArbTimingWap2Pre                   = 0x00000007,
+  .McEmemArbTimingR2R                       = 0x00000002,
+  .McEmemArbTimingW2W                       = 0x00000002,
+  .McEmemArbTimingR2W                       = 0x00000004,
+  .McEmemArbTimingW2R                       = 0x00000006,
+  .McEmemArbDaTurns                         = 0x06040202,
+  .McEmemArbDaCovers                        = 0x000b0607,
+  .McEmemArbMisc0                           = 0x77450e08,
+  .McEmemArbMisc1                           = 0x70000f03,
+  .McEmemArbRing1Throttle                   = 0x001f0000,
+  .McEmemArbOverride                        = 0x10000000,
+  .McEmemArbOverride1                       = 0x00000000,
+  .McEmemArbRsv                             = 0xff00ff00,
+  .McClkenOverride                          = 0x00000000,
+  .McStatControl                            = 0x00000000,
+  .McDisplaySnapRing                        = 0x00000003,
+  .McVideoProtectBom                        = 0xfff00000,
+  .McVideoProtectBomAdrHi                   = 0x00000000,
+  .McVideoProtectSizeMb                     = 0x00000000,
+  .McVideoProtectVprOverride                = 0xe4bac743,
+  .McVideoProtectVprOverride1               = 0x00000013,
+  .McVideoProtectGpuOverride0               = 0x00000000,
+  .McVideoProtectGpuOverride1               = 0x00000000,
+  .McSecCarveoutBom                         = 0xfff00000,
+  .McSecCarveoutAdrHi                       = 0x00000000,
+  .McSecCarveoutSizeMb                      = 0x00000000,
+  .McVideoProtectWriteAccess                = 0x00000000,
+  .McSecCarveoutProtectWriteAccess          = 0x00000000,
+  .EmcCaTrainingEnable                      = 0x00000000,
+  .EmcCaTrainingTimingCntl1                 = 0x1f7df7df,
+  .EmcCaTrainingTimingCntl2                 = 0x0000001f,
+  .SwizzleRankByteEncode                    = 0x0000006f,
+  .BootRomPatchControl                      = 0x00000000,
+  .BootRomPatchData                         = 0x00000000,
+  .McMtsCarveoutBom                         = 0x78000000,
+  .McMtsCarveoutAdrHi                       = 0x00000001,
+  .McMtsCarveoutSizeMb                      = 0x00000080,
+  .McMtsCarveoutRegCtrl                     = 0x00000000,
+},
diff --git a/src/mainboard/google/rush/bct/sdram-hynix-4GB-792.inc b/src/mainboard/google/rush/bct/sdram-hynix-4GB-792.inc
new file mode 100644
index 0000000..70f6ccd
--- /dev/null
+++ b/src/mainboard/google/rush/bct/sdram-hynix-4GB-792.inc
@@ -0,0 +1,311 @@
+{ /* generated from sdram-hynix-4GB-792.cfg, do not edit. */
+  .MemoryType                               = NvBootMemoryType_Ddr3,
+  .PllMInputDivider                         = 0x00000001,
+  .PllMFeedbackDivider                      = 0x00000042,
+  .PllMStableTime                           = 0x0000012c,
+  .PllMSetupControl                         = 0x00000000,
+  .PllMSelectDiv2                           = 0x00000000,
+  .PllMPDLshiftPh45                         = 0x00000001,
+  .PllMPDLshiftPh90                         = 0x00000001,
+  .PllMPDLshiftPh135                        = 0x00000001,
+  .PllMKCP                                  = 0x00000000,
+  .PllMKVCO                                 = 0x00000000,
+  .EmcBctSpare0                             = 0x00000000,
+  .EmcBctSpare1                             = 0x00000000,
+  .EmcBctSpare2                             = 0x00000000,
+  .EmcBctSpare3                             = 0x00000000,
+  .EmcBctSpare4                             = 0x00000000,
+  .EmcBctSpare5                             = 0x00000000,
+  .EmcBctSpare6                             = 0x00000000,
+  .EmcBctSpare7                             = 0x00000000,
+  .EmcBctSpare8                             = 0x00000000,
+  .EmcBctSpare9                             = 0x00000000,
+  .EmcBctSpare10                            = 0x00000000,
+  .EmcBctSpare11                            = 0x00000000,
+  .EmcClockSource                           = 0x80000000,
+  .EmcAutoCalInterval                       = 0x001fffff,
+  .EmcAutoCalConfig                         = 0xa1430808,
+  .EmcAutoCalConfig2                        = 0x00000000,
+  .EmcAutoCalConfig3                        = 0x00000000,
+  .EmcAutoCalWait                           = 0x00000190,
+  .EmcAdrCfg                                = 0x00000001,
+  .EmcPinProgramWait                        = 0x00000001,
+  .EmcPinExtraWait                          = 0x00000000,
+  .EmcTimingControlWait                     = 0x00000000,
+  .EmcRc                                    = 0x00000024,
+  .EmcRfc                                   = 0x00000114,
+  .EmcRfcSlr                                = 0x00000000,
+  .EmcRas                                   = 0x00000019,
+  .EmcRp                                    = 0x0000000a,
+  .EmcR2r                                   = 0x00000000,
+  .EmcW2w                                   = 0x00000000,
+  .EmcR2w                                   = 0x00000008,
+  .EmcW2r                                   = 0x0000000d,
+  .EmcR2p                                   = 0x00000004,
+  .EmcW2p                                   = 0x00000013,
+  .EmcRdRcd                                 = 0x0000000a,
+  .EmcWrRcd                                 = 0x0000000a,
+  .EmcRrd                                   = 0x00000003,
+  .EmcRext                                  = 0x00000002,
+  .EmcWext                                  = 0x00000000,
+  .EmcWdv                                   = 0x00000006,
+  .EmcWdvMask                               = 0x00000006,
+  .EmcQUse                                  = 0x0000000b,
+  .EmcQuseWidth                             = 0x00000002,
+  .EmcIbdly                                 = 0x00000000,
+  .EmcEInput                                = 0x00000002,
+  .EmcEInputDuration                        = 0x0000000d,
+  .EmcPutermExtra                           = 0x00080000,
+  .EmcPutermWidth                           = 0x00000004,
+  .EmcPutermAdj                             = 0x00000000,
+  .EmcCdbCntl1                              = 0x00000000,
+  .EmcCdbCntl2                              = 0x00000000,
+  .EmcCdbCntl3                              = 0x00000000,
+  .EmcQRst                                  = 0x00000001,
+  .EmcQSafe                                 = 0x00000014,
+  .EmcRdv                                   = 0x00000017,
+  .EmcRdvMask                               = 0x00000019,
+  .EmcQpop                                  = 0x0000000f,
+  .EmcCtt                                   = 0x00000000,
+  .EmcCttDuration                           = 0x00000004,
+  .EmcRefresh                               = 0x000017e2,
+  .EmcBurstRefreshNum                       = 0x00000000,
+  .EmcPreRefreshReqCnt                      = 0x000005f8,
+  .EmcPdEx2Wr                               = 0x00000003,
+  .EmcPdEx2Rd                               = 0x00000011,
+  .EmcPChg2Pden                             = 0x00000001,
+  .EmcAct2Pden                              = 0x00000000,
+  .EmcAr2Pden                               = 0x0000010d,
+  .EmcRw2Pden                               = 0x00000018,
+  .EmcTxsr                                  = 0x0000011e,
+  .EmcTxsrDll                               = 0x00000200,
+  .EmcTcke                                  = 0x00000005,
+  .EmcTckesr                                = 0x00000006,
+  .EmcTpd                                   = 0x00000005,
+  .EmcTfaw                                  = 0x0000001d,
+  .EmcTrpab                                 = 0x00000000,
+  .EmcTClkStable                            = 0x00000008,
+  .EmcTClkStop                              = 0x00000008,
+  .EmcTRefBw                                = 0x00001822,
+  .EmcFbioCfg5                              = 0x104ab098,
+  .EmcFbioCfg6                              = 0x00000000,
+  .EmcFbioSpare                             = 0x00000000,
+  .EmcCfgRsv                                = 0xff00ff00,
+  .EmcMrs                                   = 0x00000d71,
+  .EmcEmrs                                  = 0x00100002,
+  .EmcEmrs2                                 = 0x00200018,
+  .EmcEmrs3                                 = 0x00300000,
+  .EmcMrw1                                  = 0x00000000,
+  .EmcMrw2                                  = 0x00000000,
+  .EmcMrw3                                  = 0x00000000,
+  .EmcMrw4                                  = 0x00000000,
+  .EmcMrwExtra                              = 0x00000000,
+  .EmcWarmBootMrwExtra                      = 0x00000000,
+  .EmcWarmBootExtraModeRegWriteEnable       = 0x00000000,
+  .EmcExtraModeRegWriteEnable               = 0x00000000,
+  .EmcMrwResetCommand                       = 0x00000000,
+  .EmcMrwResetNInitWait                     = 0x00000000,
+  .EmcMrsWaitCnt                            = 0x006f000e,
+  .EmcMrsWaitCnt2                           = 0x006f000e,
+  .EmcCfg                                   = 0x73300000,
+  .EmcCfg2                                  = 0x0000089d,
+  .EmcCfgPipe                               = 0x000040a0,
+  .EmcDbg                                   = 0x01000c00,
+  .EmcCmdQ                                  = 0x10004408,
+  .EmcMc2EmcQ                               = 0x06000404,
+  .EmcDynSelfRefControl                     = 0x80003012,
+  .AhbArbitrationXbarCtrlMemInitDone        = 0x00000001,
+  .EmcCfgDigDll                             = 0xe00700b1,
+  .EmcCfgDigDllPeriod                       = 0x00008000,
+  .EmcDevSelect                             = 0x00000000,
+  .EmcSelDpdCtrl                            = 0x00040000,
+  .EmcDllXformDqs0                          = 0x00000008,
+  .EmcDllXformDqs1                          = 0x00000008,
+  .EmcDllXformDqs2                          = 0x00000008,
+  .EmcDllXformDqs3                          = 0x00000008,
+  .EmcDllXformDqs4                          = 0x00000008,
+  .EmcDllXformDqs5                          = 0x00000008,
+  .EmcDllXformDqs6                          = 0x00000008,
+  .EmcDllXformDqs7                          = 0x00000008,
+  .EmcDllXformDqs8                          = 0x00000008,
+  .EmcDllXformDqs9                          = 0x00000008,
+  .EmcDllXformDqs10                         = 0x00000008,
+  .EmcDllXformDqs11                         = 0x00000008,
+  .EmcDllXformDqs12                         = 0x00000008,
+  .EmcDllXformDqs13                         = 0x00000008,
+  .EmcDllXformDqs14                         = 0x00000008,
+  .EmcDllXformDqs15                         = 0x00000008,
+  .EmcDllXformQUse0                         = 0x00000000,
+  .EmcDllXformQUse1                         = 0x00000000,
+  .EmcDllXformQUse2                         = 0x00000000,
+  .EmcDllXformQUse3                         = 0x00000000,
+  .EmcDllXformQUse4                         = 0x00000000,
+  .EmcDllXformQUse5                         = 0x00000000,
+  .EmcDllXformQUse6                         = 0x00000000,
+  .EmcDllXformQUse7                         = 0x00000000,
+  .EmcDllXformAddr0                         = 0x00038000,
+  .EmcDllXformAddr1                         = 0x00038000,
+  .EmcDllXformAddr2                         = 0x00000000,
+  .EmcDllXformAddr3                         = 0x00038000,
+  .EmcDllXformAddr4                         = 0x00038000,
+  .EmcDllXformAddr5                         = 0x00000000,
+  .EmcDllXformQUse8                         = 0x00000000,
+  .EmcDllXformQUse9                         = 0x00000000,
+  .EmcDllXformQUse10                        = 0x00000000,
+  .EmcDllXformQUse11                        = 0x00000000,
+  .EmcDllXformQUse12                        = 0x00000000,
+  .EmcDllXformQUse13                        = 0x00000000,
+  .EmcDllXformQUse14                        = 0x00000000,
+  .EmcDllXformQUse15                        = 0x00000000,
+  .EmcDliTrimTxDqs0                         = 0x00000005,
+  .EmcDliTrimTxDqs1                         = 0x00000005,
+  .EmcDliTrimTxDqs2                         = 0x00000003,
+  .EmcDliTrimTxDqs3                         = 0x00000005,
+  .EmcDliTrimTxDqs4                         = 0x00000005,
+  .EmcDliTrimTxDqs5                         = 0x00000002,
+  .EmcDliTrimTxDqs6                         = 0x00000005,
+  .EmcDliTrimTxDqs7                         = 0x00000005,
+  .EmcDliTrimTxDqs8                         = 0x00000005,
+  .EmcDliTrimTxDqs9                         = 0x00000005,
+  .EmcDliTrimTxDqs10                        = 0x00000003,
+  .EmcDliTrimTxDqs11                        = 0x00000005,
+  .EmcDliTrimTxDqs12                        = 0x00000005,
+  .EmcDliTrimTxDqs13                        = 0x00000002,
+  .EmcDliTrimTxDqs14                        = 0x00000005,
+  .EmcDliTrimTxDqs15                        = 0x00000005,
+  .EmcDllXformDq0                           = 0x00000009,
+  .EmcDllXformDq1                           = 0x0000000c,
+  .EmcDllXformDq2                           = 0x00000008,
+  .EmcDllXformDq3                           = 0x0000000a,
+  .EmcDllXformDq4                           = 0x0000000a,
+  .EmcDllXformDq5                           = 0x00000008,
+  .EmcDllXformDq6                           = 0x0000000a,
+  .EmcDllXformDq7                           = 0x00000008,
+  .WarmBootWait                             = 0x00000002,
+  .EmcCttTermCtrl                           = 0x00000802,
+  .EmcOdtWrite                              = 0x00000000,
+  .EmcOdtRead                               = 0x00000000,
+  .EmcZcalInterval                          = 0x00020000,
+  .EmcZcalWaitCnt                           = 0x00000042,
+  .EmcZcalMrwCmd                            = 0x00000000,
+  .EmcMrsResetDll                           = 0x00000000,
+  .EmcZcalInitDev0                          = 0x80000011,
+  .EmcZcalInitDev1                          = 0x40000011,
+  .EmcZcalInitWait                          = 0x00000001,
+  .EmcZcalWarmColdBootEnables               = 0x00000003,
+  .EmcMrwLpddr2ZcalWarmBoot                 = 0x040a00ab,
+  .EmcZqCalDdr3WarmBoot                     = 0x00000000,
+  .EmcZcalWarmBootWait                      = 0x00000001,
+  .EmcMrsWarmBootEnable                     = 0x00000001,
+  .EmcMrsResetDllWait                       = 0x00000000,
+  .EmcMrsExtra                              = 0x00000d71,
+  .EmcWarmBootMrsExtra                      = 0x00100002,
+  .EmcEmrsDdr2DllEnable                     = 0x00000000,
+  .EmcMrsDdr2DllReset                       = 0x00000000,
+  .EmcEmrsDdr2OcdCalib                      = 0x00000000,
+  .EmcDdr2Wait                              = 0x00000000,
+  .EmcClkenOverride                         = 0x00000000,
+  .McDisExtraSnapLevels                     = 0x00000000,
+  .EmcExtraRefreshNum                       = 0x00000002,
+  .EmcClkenOverrideAllWarmBoot              = 0x00000000,
+  .McClkenOverrideAllWarmBoot               = 0x00000000,
+  .EmcCfgDigDllPeriodWarmBoot               = 0x00000003,
+  .PmcVddpSel                               = 0x00000002,
+  .PmcVddpSelWait                           = 0x00000002,
+  .PmcDdrPwr                                = 0x00000003,
+  .PmcDdrCfg                                = 0x00002002,
+  .PmcIoDpd3Req                             = 0x4fffffff,
+  .PmcIoDpd3ReqWait                         = 0x00000000,
+  .PmcRegShort                              = 0x00000000,
+  .PmcNoIoPower                             = 0x00000000,
+  .PmcPorDpdCtrlWait                        = 0x00000000,
+  .EmcXm2CmdPadCtrl                         = 0x100002a0,
+  .EmcXm2CmdPadCtrl2                        = 0x770c0000,
+  .EmcXm2CmdPadCtrl3                        = 0x050c0000,
+  .EmcXm2CmdPadCtrl4                        = 0x00000000,
+  .EmcXm2CmdPadCtrl5                        = 0x00111111,
+  .EmcXm2DqsPadCtrl                         = 0x770c1414,
+  .EmcXm2DqsPadCtrl2                        = 0x0120113d,
+  .EmcXm2DqsPadCtrl3                        = 0x61861820,
+  .EmcXm2DqsPadCtrl4                        = 0x00514514,
+  .EmcXm2DqsPadCtrl5                        = 0x00514514,
+  .EmcXm2DqsPadCtrl6                        = 0x61861800,
+  .EmcXm2DqPadCtrl                          = 0x770c2990,
+  .EmcXm2DqPadCtrl2                         = 0x00000000,
+  .EmcXm2DqPadCtrl3                         = 0x00000000,
+  .EmcXm2ClkPadCtrl                         = 0x77ffc085,
+  .EmcXm2ClkPadCtrl2                        = 0x00000000,
+  .EmcXm2CompPadCtrl                        = 0x81f1f108,
+  .EmcXm2VttGenPadCtrl                      = 0x07070004,
+  .EmcXm2VttGenPadCtrl2                     = 0x00000000,
+  .EmcXm2VttGenPadCtrl3                     = 0x016eeeee,
+  .EmcAcpdControl                           = 0x00000000,
+  .EmcSwizzleRank0ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank0Byte0                     = 0x25143067,
+  .EmcSwizzleRank0Byte1                     = 0x45367102,
+  .EmcSwizzleRank0Byte2                     = 0x47106253,
+  .EmcSwizzleRank0Byte3                     = 0x04362175,
+  .EmcSwizzleRank1ByteCfg                   = 0x00003120,
+  .EmcSwizzleRank1Byte0                     = 0x71546032,
+  .EmcSwizzleRank1Byte1                     = 0x35104276,
+  .EmcSwizzleRank1Byte2                     = 0x27043615,
+  .EmcSwizzleRank1Byte3                     = 0x72306145,
+  .EmcDsrVttgenDrv                          = 0x0606003f,
+  .EmcTxdsrvttgen                           = 0x00000000,
+  .EmcBgbiasCtl0                            = 0x00000000,
+  .McEmemAdrCfg                             = 0x00000001,
+  .McEmemAdrCfgDev0                         = 0x00080303,
+  .McEmemAdrCfgDev1                         = 0x00080303,
+  .McEmemAdrCfgBankMask0                    = 0x00001248,
+  .McEmemAdrCfgBankMask1                    = 0x00002490,
+  .McEmemAdrCfgBankMask2                    = 0x00000920,
+  .McEmemAdrCfgBankSwizzle3                 = 0x00000001,
+  .McEmemCfg                                = 0x00001000,
+  .McEmemArbCfg                             = 0x0e00000b,
+  .McEmemArbOutstandingReq                  = 0x80000040,
+  .McEmemArbTimingRcd                       = 0x00000004,
+  .McEmemArbTimingRp                        = 0x00000005,
+  .McEmemArbTimingRc                        = 0x00000013,
+  .McEmemArbTimingRas                       = 0x0000000c,
+  .McEmemArbTimingFaw                       = 0x0000000f,
+  .McEmemArbTimingRrd                       = 0x00000002,
+  .McEmemArbTimingRap2Pre                   = 0x00000003,
+  .McEmemArbTimingWap2Pre                   = 0x0000000c,
+  .McEmemArbTimingR2R                       = 0x00000002,
+  .McEmemArbTimingW2W                       = 0x00000002,
+  .McEmemArbTimingR2W                       = 0x00000006,
+  .McEmemArbTimingW2R                       = 0x00000008,
+  .McEmemArbDaTurns                         = 0x08060202,
+  .McEmemArbDaCovers                        = 0x00170e13,
+  .McEmemArbMisc0                           = 0x746c2414,
+  .McEmemArbMisc1                           = 0x70000f02,
+  .McEmemArbRing1Throttle                   = 0x001f0000,
+  .McEmemArbOverride                        = 0x10000000,
+  .McEmemArbOverride1                       = 0x00000000,
+  .McEmemArbRsv                             = 0xff00ff00,
+  .McClkenOverride                          = 0x00000000,
+  .McStatControl                            = 0x00000000,
+  .McDisplaySnapRing                        = 0x00000003,
+  .McVideoProtectBom                        = 0xfff00000,
+  .McVideoProtectBomAdrHi                   = 0x00000000,
+  .McVideoProtectSizeMb                     = 0x00000000,
+  .McVideoProtectVprOverride                = 0xe4bac743,
+  .McVideoProtectVprOverride1               = 0x00000013,
+  .McVideoProtectGpuOverride0               = 0x00000000,
+  .McVideoProtectGpuOverride1               = 0x00000000,
+  .McSecCarveoutBom                         = 0xfff00000,
+  .McSecCarveoutAdrHi                       = 0x00000000,
+  .McSecCarveoutSizeMb                      = 0x00000000,
+  .McVideoProtectWriteAccess                = 0x00000000,
+  .McSecCarveoutProtectWriteAccess          = 0x00000000,
+  .EmcCaTrainingEnable                      = 0x00000000,
+  .EmcCaTrainingTimingCntl1                 = 0x1f7df7df,
+  .EmcCaTrainingTimingCntl2                 = 0x0000001f,
+  .SwizzleRankByteEncode                    = 0x0000006f,
+  .BootRomPatchControl                      = 0x00000000,
+  .BootRomPatchData                         = 0x00000000,
+  .McMtsCarveoutBom                         = 0xfff00000,
+  .McMtsCarveoutAdrHi                       = 0x00000000,
+  .McMtsCarveoutSizeMb                      = 0x00000000,
+  .McMtsCarveoutRegCtrl                     = 0x00000000,
+},
diff --git a/src/mainboard/google/rush/bct/sdram-unused.inc b/src/mainboard/google/rush/bct/sdram-unused.inc
new file mode 100644
index 0000000..bef63dc
--- /dev/null
+++ b/src/mainboard/google/rush/bct/sdram-unused.inc
@@ -0,0 +1,4 @@
+{ /* dummy. */
+  .MemoryType                               = NvBootMemoryType_Unused,
+  0,
+},
diff --git a/src/mainboard/google/rush/bct/spi.cfg b/src/mainboard/google/rush/bct/spi.cfg
new file mode 100644
index 0000000..7d05363
--- /dev/null
+++ b/src/mainboard/google/rush/bct/spi.cfg
@@ -0,0 +1,33 @@
+# Copyright (c) 2013 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2
+
+Version       = 0x00350001;
+BlockSize     = 32768;
+PageSize      = 2048;
+PartitionSize = 4194304;
+
+Bctcopy = 1;
+
+DevType[0] = NvBootDevType_Spi;
+DeviceParam[0].SpiFlashParams.ReadCommandTypeFast = NV_FALSE;
+DeviceParam[0].SpiFlashParams.ClockDivider        = 0x16;
+DeviceParam[0].SpiFlashParams.ClockSource         = NvBootSpiClockSource_PllPOut0;
+DeviceParam[0].SpiFlashParams.PageSize2kor16k     = 0;
+
+DevType[1] = NvBootDevType_Spi;
+DeviceParam[1].SpiFlashParams.ReadCommandTypeFast = NV_FALSE;
+DeviceParam[1].SpiFlashParams.ClockDivider        = 0x16;
+DeviceParam[1].SpiFlashParams.ClockSource         = NvBootSpiClockSource_PllPOut0;
+DeviceParam[1].SpiFlashParams.PageSize2kor16k     = 0;
+
+DevType[2] = NvBootDevType_Spi;
+DeviceParam[2].SpiFlashParams.ReadCommandTypeFast = NV_FALSE;
+DeviceParam[2].SpiFlashParams.ClockDivider        = 0x16;
+DeviceParam[2].SpiFlashParams.ClockSource         = NvBootSpiClockSource_PllPOut0;
+DeviceParam[2].SpiFlashParams.PageSize2kor16k     = 0;
+
+DevType[3] = NvBootDevType_Spi;
+DeviceParam[3].SpiFlashParams.ReadCommandTypeFast = NV_FALSE;
+DeviceParam[3].SpiFlashParams.ClockDivider        = 0x16;
+DeviceParam[3].SpiFlashParams.ClockSource         = NvBootSpiClockSource_PllPOut0;
+DeviceParam[3].SpiFlashParams.PageSize2kor16k     = 0;



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