[coreboot-gerrit] Change in coreboot[master]: [UNTESTED] mb/amd: Add Pollock CRB Cereme as Mandolin variant

[Felix Held (Code Review)]

Hello build bot (Jenkins), Raul Rangel, Furquan Shaikh, Martin Roth, Patrick Georgi, Marshall Dawson, Angel Pons, Matt Papageorge,

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

https://review.coreboot.org/c/coreboot/+/42786

to look at the new patch set (#22).

Change subject: [UNTESTED] mb/amd: Add Pollock CRB Cereme as Mandolin variant
......................................................................

[UNTESTED] mb/amd: Add Pollock CRB Cereme as Mandolin variant

Even though the devicetrees of Mandolin and Cereme are relatively
similar, they are kept as separate files instead of using devicetree
overrides to facilitate creating mainboard ports based on those CRBs.
The two boards are reference boards for different zen/zen+ APU platforms
that share the silicon, but use different packages. This is also
consistent with the google/zork boards that have two different full base
devicetrees for the two different platforms and then use devicetree
overrides for the different variants of the two reference designs.

BUG=b:159617786,b:169644059
BRANCH=zork

Change-Id: Ief8a05b0a360563d26a81941720b78014feb0d25
Signed-off-by: Felix Held 
Signed-off-by: Matt Papageorge 
---
M src/mainboard/amd/mandolin/Kconfig
M src/mainboard/amd/mandolin/Kconfig.name
M src/mainboard/amd/mandolin/Makefile.inc
A src/mainboard/amd/mandolin/variants/cereme/board.fmd
A src/mainboard/amd/mandolin/variants/cereme/devicetree.cb
A src/mainboard/amd/mandolin/variants/cereme/early_gpio.c
A src/mainboard/amd/mandolin/variants/cereme/gpio.c
A src/mainboard/amd/mandolin/variants/cereme/port_descriptors.c
8 files changed, 359 insertions(+), 2 deletions(-)

git pull ssh://review.coreboot.org:29418/coreboot refs/changes/86/42786/22