Kyösti Mälkki has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/48500 )
Change subject: arch/x86: Simplify .id section ......................................................................
Patch Set 3:
I can look into updating that FILO code when we settled for a CBFS solution. If maintaining compatibility on the coreboot side is making any trouble, I would also not block it. My original concern was mostly about other potential users that don't have a voice here. Having a transition period would be nice, but is not a strong requirement.
I moved the .id removal on x86 last on the patchtrain, so hopefully the changes for top-aligning bootblock binary and removal of static C_ENV_BOOTBLOCK_SIZE could proceed.