erebion/coreboot
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

UPSTREAM: vendorcode/google/chromeos/vboot2: use cbmem for postcar region selection

Browse source 
When the vboot cbfs selection runs in postcar stage it should be
utilizing cbmem to locate the vboot selected region.

BUG=None
BRANCH=None
TEST=None

Change-Id: I027ba19438468bd690d74ae55007393f051fde42
Original-Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Original-Reviewed-on: https://review.coreboot.org/14959
Original-Tested-by: build bot (Jenkins)
Original-Reviewed-by: Furquan Shaikh <furquan@google.com>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/347380
Commit-Ready: Furquan Shaikh <furquan@chromium.org>
Tested-by: Furquan Shaikh <furquan@chromium.org>
Reviewed-by: Furquan Shaikh <furquan@chromium.org>
This commit is contained in:
Aaron Durbin 2016-05-24 14:50:45 -05:00 • committed by chrome-bot
commit e482cebcb6
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/vendorcode/google/chromeos/vboot2/common.c
View file

@ -65,8 +65,8 @@ static struct selected_region *vb2_selected_region(void)
{
struct selected_region *sel_reg = NULL;
/* Ramstage always uses cbmem as a source of truth. */
if (ENV_RAMSTAGE)
/* Ramstage and postcar always uses cbmem as a source of truth. */
if (ENV_RAMSTAGE || ENV_POSTCAR)
sel_reg = cbmem_find(CBMEM_ID_VBOOT_SEL_REG);
else if (ENV_ROMSTAGE) {
/* Try cbmem first. Fall back on working data if not found. */