Aaron Durbin has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/40869 )
Change subject: soc/amd/picasso: add Kconfig option to disable rom sharing ......................................................................
Patch Set 1:
(1 comment)
https://review.coreboot.org/c/coreboot/+/40869/1/src/soc/amd/common/block/in... File src/soc/amd/common/block/include/amdblocks/lpc.h:
https://review.coreboot.org/c/coreboot/+/40869/1/src/soc/amd/common/block/in... PS1, Line 13: #define VW_ROM_SHARING_EN BIT(3) : #define EXT_ROM_SHARING_EN BIT(4)
3 and 4 are reserved for stoney. […]
Well, I guess we could add a PROVIDES_ROM_SHARING Kconfig that picasso selects. Then take appropriate action based on both Kconfigs.