[coreboot-gerrit] Patch set updated for coreboot: 06eb1bf vboot: add physical recovery switch support
Patrick Georgi (pgeorgi@google.com)
gerrit at coreboot.org
Thu Apr 9 22:16:40 CEST 2015
Patrick Georgi (pgeorgi at google.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/9444
-gerrit
commit 06eb1bf47da16d66e0ac6f203142c8ad6d866855
Author: Daisuke Nojiri <dnojiri at chromium.org>
Date: Thu Nov 13 11:35:52 2014 -0800
vboot: add physical recovery switch support
PHYSICAL_REC_SWITCH is set n by default and y for panther and stumpy.
BUG=none
BRANCH=ToT
TEST=Built nyan_blaze using vboot1/2. Built falco, lumpy, nyan,
blaze, parrot, rambi, samus, storm, pinky with default configuration.
panther and stumpy are not tested because they currently don't build on ToT.
Original-Change-Id: Ic45f78708aaa7e485d2ab459fd1948524edb412f
Original-Signed-off-by: Daisuke Nojiri <dnojiri at chromium.org>
Original-Reviewed-on: https://chromium-review.googlesource.com/227940
Original-Reviewed-on: https://chromium-review.googlesource.com/229602
Original-Reviewed-by: Randall Spangler <rspangler at chromium.org>
Original-Reviewed-by: David Hendricks <dhendrix at chromium.org>
(cherry picked from commit edb2ba347b48887ffe450586af0351e384faad59)
Signed-off-by: Aaron Durbin <adurbin at chromium.org>
Change-Id: I277f665cd4f3e1c21745cdc5c7a2cfe148661abe
---
src/mainboard/google/panther/Kconfig | 1 +
src/mainboard/samsung/stumpy/Kconfig | 1 +
src/vendorcode/google/chromeos/Kconfig | 6 ++++++
src/vendorcode/google/chromeos/vboot1/vboot_loader.c | 4 ++--
src/vendorcode/google/chromeos/vboot2/vboot_handoff.c | 5 +++--
5 files changed, 13 insertions(+), 4 deletions(-)
diff --git a/src/mainboard/google/panther/Kconfig b/src/mainboard/google/panther/Kconfig
index 607b690..5f2efb9 100644
--- a/src/mainboard/google/panther/Kconfig
+++ b/src/mainboard/google/panther/Kconfig
@@ -18,6 +18,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select EXTERNAL_MRC_BLOB
select MONOTONIC_TIMER_MSR
select INTEL_INT15
+ select PHYSICAL_REC_SWITCH
config VBOOT_RAMSTAGE_INDEX
hex
diff --git a/src/mainboard/samsung/stumpy/Kconfig b/src/mainboard/samsung/stumpy/Kconfig
index 1b65eae..3f39e70 100644
--- a/src/mainboard/samsung/stumpy/Kconfig
+++ b/src/mainboard/samsung/stumpy/Kconfig
@@ -11,6 +11,7 @@ config BOARD_SPECIFIC_OPTIONS # dummy
select NORTHBRIDGE_INTEL_SANDYBRIDGE
select SOUTHBRIDGE_INTEL_BD82X6X
select SUPERIO_ITE_IT8772F
+ select PHYSICAL_REC_SWITCH
# LPC47N207 selected for external LPC card
# not on board, should be made selectable.
select SUPERIO_SMSC_LPC47N207
diff --git a/src/vendorcode/google/chromeos/Kconfig b/src/vendorcode/google/chromeos/Kconfig
index 29252a6..cb15d13 100644
--- a/src/vendorcode/google/chromeos/Kconfig
+++ b/src/vendorcode/google/chromeos/Kconfig
@@ -159,6 +159,12 @@ config NO_TPM_RESUME
boards, booting Windows will break if the TPM resume command
is sent during an S3 resume.
+config PHYSICAL_REC_SWITCH
+ bool "Physical recovery switch is present"
+ default n
+ help
+ Whether this platform has a physical recovery switch
+
source src/vendorcode/google/chromeos/vboot1/Kconfig
source src/vendorcode/google/chromeos/vboot2/Kconfig
diff --git a/src/vendorcode/google/chromeos/vboot1/vboot_loader.c b/src/vendorcode/google/chromeos/vboot1/vboot_loader.c
index 0353a3a..97ca902 100644
--- a/src/vendorcode/google/chromeos/vboot1/vboot_loader.c
+++ b/src/vendorcode/google/chromeos/vboot1/vboot_loader.c
@@ -226,10 +226,10 @@ static void vboot_invoke_wrapper(struct vboot_handoff *vboot_handoff)
*iflags |= VB_INIT_FLAG_SW_WP_ENABLED;
if (CONFIG_VIRTUAL_DEV_SWITCH)
*iflags |= VB_INIT_FLAG_VIRTUAL_DEV_SWITCH;
- if (CONFIG_EC_SOFTWARE_SYNC) {
+ if (CONFIG_EC_SOFTWARE_SYNC)
*iflags |= VB_INIT_FLAG_EC_SOFTWARE_SYNC;
+ if (!CONFIG_PHYSICAL_REC_SWITCH)
*iflags |= VB_INIT_FLAG_VIRTUAL_REC_SWITCH;
- }
if (CONFIG_VBOOT_EC_SLOW_UPDATE)
*iflags |= VB_INIT_FLAG_EC_SLOW_UPDATE;
if (CONFIG_VBOOT_OPROM_MATTERS) {
diff --git a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c
index 326a9bb..2dadffa 100644
--- a/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c
+++ b/src/vendorcode/google/chromeos/vboot2/vboot_handoff.c
@@ -104,10 +104,11 @@ static void fill_vboot_handoff(struct vboot_handoff *vboot_handoff,
/* TODO: Set these in depthcharge */
if (CONFIG_VIRTUAL_DEV_SWITCH)
vb_sd->flags |= VBSD_HONOR_VIRT_DEV_SWITCH;
- if (CONFIG_EC_SOFTWARE_SYNC) {
+ if (CONFIG_EC_SOFTWARE_SYNC)
vb_sd->flags |= VBSD_EC_SOFTWARE_SYNC;
+ if (!CONFIG_PHYSICAL_REC_SWITCH)
vb_sd->flags |= VBSD_BOOT_REC_SWITCH_VIRTUAL;
- }
+
/* In vboot1, VBSD_FWB_TRIED is
* set only if B is booted as explicitly requested. Therefore, if B is
* booted because A was found bad, the flag should not be set. It's
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