[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: Add support for em100

[Furquan Shaikh (Code Review)]

Hello build bot (Jenkins),

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

https://review.coreboot.org/c/coreboot/+/40825

to look at the new patch set (#2).

Change subject: soc/amd/picasso: Add support for em100
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soc/amd/picasso: Add support for em100

This change enables support for em100 for Picasso platform. Since
em100 requires lower SPI speed, this change configures speed in all
modes as 16MHz.

BUG=b:147758054,b:153675510
BRANCH=trembyle-bringup
TEST=Verified that em100 works fine on trembyle.

Signed-off-by: Furquan Shaikh 
Change-Id: Ib5ea1fe094fda9b8dba63e94b37e61791629564f
---
M src/soc/amd/picasso/Kconfig
M src/soc/amd/picasso/southbridge.c
2 files changed, 16 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/25/40825/2