[coreboot-gerrit] Change in coreboot[master]: lib: add ENV_SMM check to setup_preram_cache

[Furquan Shaikh (Code Review)]

Furquan Shaikh has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/45274 )

Change subject: lib: add ENV_SMM check to setup_preram_cache
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Patch Set 3:

(1 comment)

https://review.coreboot.org/c/coreboot/+/45274/3//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/45274/3//COMMIT_MSG@17 
PS3, Line 17: Signed-Off-By
Signed-off-by