Change in coreboot[master]: cr50: Make EC clear AP_OFF before hibnernate

[Daisuke Nojiri (Code Review)]

Daisuke Nojiri has uploaded a new patch set (#2). ( https://review.coreboot.org/22657 )

Change subject: cr50: Make EC clear AP_OFF before hibnernate
......................................................................

cr50: Make EC clear AP_OFF before hibnernate

WORK_IN_PROGRESS

This patch makes AP send EC_REBOOT_HIBERNATE_CLEAR_AP_OFF, which
makes EC clear AP_OFF flag then hibernate.

This is needed to make Chromebox boot when cr50 toggles the
EC's reset line.

BUG=b:69721737
BRANCH=none
TEST=Verify Fizz reboot after cr50 update.

Change-Id: I5f590286393ac21382cab64afdccae92d3fc14ba
Signed-off-by: Daisuke Nojiri 
---
M src/ec/google/chromeec/ec_commands.h
M src/vendorcode/google/chromeos/cr50_enable_update.c
2 files changed, 7 insertions(+), 4 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/57/22657/2