[coreboot-gerrit] Change in coreboot[master]: soc/amd/picasso: Add SPI speed devicetree settings and EM100 support

[Felix Held (Code Review)]

Hello build bot (Jenkins), Raul Rangel, Rob Barnes,

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

https://review.coreboot.org/c/coreboot/+/40421

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

Change subject: soc/amd/picasso: Add SPI speed devicetree settings and EM100 support
......................................................................

soc/amd/picasso: Add SPI speed devicetree settings and EM100 support

The EM100 SPI flash emulator has a limited SPI frequency support, so
ignore higher frequency setting in the devicetree in the case that EM100
usage is selected in Kconfig.

BUG=b:147758054
BUG=b:153675510

Change-Id: I24c27ec39101c7c07bedc27056f690cf2cc54951
Signed-off-by: Rob Barnes 
Signed-off-by: Felix Held 
Reviewed-on: https://chromium-review.googlesource.com/2045134
---
M src/soc/amd/picasso/Kconfig
M src/soc/amd/picasso/chip.h
M src/soc/amd/picasso/southbridge.c
3 files changed, 33 insertions(+), 5 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/21/40421/2