[coreboot-gerrit] Change in coreboot[master]: mainboard/google: Allow Hatch variants to read SPD data over SMBus

[Edward O'Callaghan (Code Review)]

Hello build bot (Jenkins), Furquan Shaikh, Patrick Georgi, Martin Roth,

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

https://review.coreboot.org/c/coreboot/+/36449

to look at the new patch set (#3).

Change subject: mainboard/google: Allow Hatch variants to read SPD data over SMBus
......................................................................

mainboard/google: Allow Hatch variants to read SPD data over SMBus

All Hatch variants so far embed static SPD data encoded within the
firmware image. However we wish the flexibility for romstage
implementations that allow for reading the SPD data dynamically over
SMBus. This romstage variant allows for reading the SPD data over
SMBus.

BRANCH=none
BUG=b:143134702
TEST=./util/abuild/abuild -p none -t google/hatch -x -a

Change-Id: I3516a46b91840a9f6d1f4cffb2553d939d79cda2
Signed-off-by: Edward O'Callaghan 
---
M src/mainboard/google/hatch/Kconfig
M src/mainboard/google/hatch/Makefile.inc
A src/mainboard/google/hatch/romstage_spd_smbus.c
3 files changed, 54 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/49/36449/3