[coreboot-gerrit] Change in coreboot[master]: mainboard/google/volteer: Disable S0i3.4 if cr50 firmware is too old

[Jes Klinke (Code Review)]

Jes Klinke has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/44359 )

Change subject: mainboard/google/volteer: Disable S0i3.4 if cr50 firmware is too old
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Patch Set 20:

(1 comment)

Rebased to resolve merge conflict, PTAL.

https://review.coreboot.org/c/coreboot/+/44359/19//COMMIT_MSG 
Commit Message:

https://review.coreboot.org/c/coreboot/+/44359/19//COMMIT_MSG@29 
PS19, Line 29:  But it is entirely possible that
             : we have just been "lucky" that the SoC has not gone into low power
             : mode during the boot process, where most of the cr50 communication
             : happens.
> FYI, it's not necessarily luck, but likely the fact that most of the Cr50 communication happens in v […]

True, but we do still have cr50 communication when the user logs in, to mount the home directory, when new users are added, etc.  All of which are after PM having been enabled.