[coreboot-gerrit] Change in coreboot[4.11_branch]: mb/fb/watson/watson_v2: configure PCI bifurcation

[Jonathan Zhang (Code Review)]

Hello build bot (Jenkins), Patrick Georgi, Martin Roth, David Hendricks, Wei Hu, Roy Wen,

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

https://review.coreboot.org/c/coreboot/+/41433

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

Change subject: mb/fb/watson/watson_v2: configure PCI bifurcation
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mb/fb/watson/watson_v2: configure PCI bifurcation

Watson V2 server has different PCIe bifurcation configuration, comparing to
Watson server.

Add a watson_v2 variant directory. Allow variant to customize UPD parameters.

Configure UPD parameters to define PCIe bifurcation configuration for Watson
V2 server.

Signed-off-by: Jonathan Zhang 
Change-Id: I3b57c64dea6f3a468336fcdb1e948dfcd897e60c
---
M src/mainboard/facebook/watson/Kconfig
M src/mainboard/facebook/watson/Makefile.inc
A src/mainboard/facebook/watson/include/variants.h
M src/mainboard/facebook/watson/romstage.c
A src/mainboard/facebook/watson/variants/watson_v2/Makefile.inc
A src/mainboard/facebook/watson/variants/watson_v2/romstage.c
6 files changed, 89 insertions(+), 0 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/33/41433/3