[coreboot-gerrit] Change in coreboot[master]: [WIP]soc/intel/cannonlake: Clear EMMC timeout for USB boot

[Bora Guvendik (Code Review)]

Bora Guvendik has uploaded a new patch set (#2). ( https://review.coreboot.org/25290 )

Change subject: [WIP]soc/intel/cannonlake: Clear EMMC timeout for USB boot
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[WIP]soc/intel/cannonlake: Clear EMMC timeout for USB boot

Clear EMMC timeout register to avoid EMMC issue according to cannonlake
bios writer guide. _PS0 is not called by OS during USB boot but OS still
initializes emmc. Add _INI to cover USB boot case.

BUG=b.71586766
TEST=Install OS into EMMC

Change-Id: I4eef23f637f781b709696951c5bd825530cc1d11
Signed-off-by: Bora Guvendik 
---
M src/soc/intel/cannonlake/acpi/scs.asl
1 file changed, 13 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/90/25290/2