[coreboot-gerrit] Change in coreboot[master]: cbfs: Enable CBFS mcache on most chipsets

[Julius Werner (Code Review)]

Julius Werner has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/38424 )

Change subject: cbfs: Enable CBFS mcache on most chipsets
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Patch Set 14:
> I can help w/ the right entry in the linker script. Please remind me when you are ready for it.

That's not really what I mean though... I mean things like my cbfs_get_boot_device() using ENV_BOOTBLOCK to determine when to initialize the cache. Although I guess I can use the ENV_INITIAL_STAGE Martin added recently and then maybe it's just gonna work out of the box? (That requires that the PSP verstage actually makes at least one CBFS access, but it looks like it does?)

Turned it on for Picasso now, could one of you help test it out?