[coreboot-gerrit] Change in ...coreboot[master]: soc/amd/common: Don't use CAR_GLOBAL

[Kyösti Mälkki (Code Review)]

Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/30509 )

Change subject: soc/amd/common: Don't use CAR_GLOBAL
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Patch Set 6:

This reminded me we have not merged cache-coherency patch:
https://review.coreboot.org/c/coreboot/+/26115

I'll split that one. If I remember correctly the non-shared MTRR setup caused an issue where quadcores failed to boot with soc/stoney while old binaryPI/Carrizo board port worked?