[coreboot-gerrit] Change in ...coreboot[master]: mainboard/google/sarien: set diagnostic LEDs on boot failure

[Jett Rink (Code Review)]

Jett Rink has uploaded a new patch set (#6) to the change originally created by Keith Short. ( https://review.coreboot.org/c/coreboot/+/32777 )

Change subject: mainboard/google/sarien: set diagnostic LEDs on boot failure
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mainboard/google/sarien: set diagnostic LEDs on boot failure

On Wilco devices, if any of the coreboot stages fails with a fatal
error, set the diagnostic LEDs with the Wilco EC.

BUG=b:124401932
BRANCH=sarien
TEST=build coreboot for sarien and arcada platforms
TEST=Remove DIMM module, confirm diagnostic LED pattern for memory
failure (2 amber, 4 white).
TEST=Forced a fatal error in both bootblock and verstage to confirm
diagnostic LEDs during these stages. This works on cold-boots only. Bug
b:132622888 tracks the mailbox failures on warm boots.

Change-Id: If865ab8203f89e499130f4677fec166b40d80174
Signed-off-by: Keith Short 
---
M src/ec/google/wilco/commands.c
M src/ec/google/wilco/commands.h
M src/mainboard/google/sarien/chromeos.c
3 files changed, 50 insertions(+), 6 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/77/32777/6