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VBOOT: Set virtual recovery switch based on EC Software Sync 

The Virtual Recovery switch flag needs to be set in coreboot since
it is passed through directly to VBOOT layer by depthcharge.

Rather than add a new config option we can assume that devices with
EC Software Sync also have a virtual recovery switch and set the
flag appropriately.

BUG=chrome-os-partner:25250
BRANCH=all
TEST=build and boot on rambi, successfully enter developer mode

Change-Id: Id067eacbc48bc25a86887bce8395fa3a9b85e9f2
Signed-off-by: Duncan Laurie <dlaurie@chromium.org>
Reviewed-on: https://chromium-review.googlesource.com/183672
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Signed-off-by: Aaron Durbin <adurbin@chromium.org>
Reviewed-on: http://review.coreboot.org/5061
Tested-by: build bot (Jenkins)
Reviewed-by: Alexandru Gagniuc <mr.nuke.me@gmail.com>
This commit is contained in:
Duncan Laurie 2014-01-23 08:34:54 -08:00 committed by Aaron Durbin
parent 5760e197b3
commit d4322565ed
1 changed files with 3 additions and 1 deletions
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4
src/vendorcode/google/chromeos/vboot_loader.c
View File

@ -94,8 +94,10 @@ static void vboot_invoke_wrapper(struct vboot_handoff *vboot_handoff)
*iflags |= VB_INIT_FLAG_WP_ENABLED; *iflags |= VB_INIT_FLAG_WP_ENABLED;
if (CONFIG_VIRTUAL_DEV_SWITCH) if (CONFIG_VIRTUAL_DEV_SWITCH)
*iflags |= VB_INIT_FLAG_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; *iflags |= VB_INIT_FLAG_EC_SOFTWARE_SYNC;
*iflags |= VB_INIT_FLAG_VIRTUAL_REC_SWITCH;
}
context.handoff = vboot_handoff; context.handoff = vboot_handoff;
context.cparams = &cparams; context.cparams = &cparams;