The lowest bound for L2 cache size on Socket P is 512 KiB.
This allows the use of cbfs mcache on all platforms.
This fixes building when some debug options are enabled.
Change-Id: I0d6f7f9151ecd4c9fbbba4ed033dfda8724b6772
Signed-off-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/52942
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Angel Pons <th3fanbus@gmail.com>