[coreboot-gerrit] [M] Change in coreboot[main]: soc/intel/mtl: Display Sign-of-Life message using FSP-M

[Jérémy Compostella (Code Review)]

Attention is currently required from: Eran Mitrani, Jérémy Compostella, Kapil Porwal, Shelley Chen, Subrata Banik, Tarun.

Hello Eran Mitrani, Kapil Porwal, Shelley Chen, Subrata Banik, Tarun, build bot (Jenkins),

I'd like you to reexamine a change. Please visit

https://review.coreboot.org/c/coreboot/+/78244?usp=email

to look at the new patch set (#14).

The following approvals got outdated and were removed:
Verified+1 by build bot (Jenkins)

Change subject: soc/intel/mtl: Display Sign-of-Life message using FSP-M
......................................................................

soc/intel/mtl: Display Sign-of-Life message using FSP-M

Meteor Lake FSP-M, compiled with the appropriate option, allows to
display a text message on screen.

If the newly introduced SOC_INTEL_METEORLAKE_SIGN_OF_LIFE flag is
set coreboot configures the appropriate UPD to display a text message
during memory training and CSME update.

BUG=b:279173035
TEST=Text message is displayed during memory training on rex

Change-Id: I8e7772582b1895fa8e38780932346683be998558
Signed-off-by: Jeremy Compostella 
---
M src/soc/intel/meteorlake/Kconfig
M src/soc/intel/meteorlake/romstage/fsp_params.c
2 files changed, 69 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/44/78244/14