[coreboot-gerrit] Change in coreboot[master]: soc/amd/cezanne: add caching setup in bootblock

[Felix Held (Code Review)]

Felix Held has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48517 )

Change subject: soc/amd/cezanne: add caching setup in bootblock
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Patch Set 2:

I'll have a look tomorrow and improve that in Picasso first and when I've tested it there I'll update this one, which is mostly a copy from Picasso, as well