Marty E. Plummer has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/35010 )
Change subject: coreboot.rom: add ffs headers ......................................................................
Patch Set 4:
(1 comment)
https://review.coreboot.org/c/coreboot/+/35010/4/Makefile.inc File Makefile.inc:
https://review.coreboot.org/c/coreboot/+/35010/4/Makefile.inc@1183 PS4, Line 1183: HBB
Well, here I'm using a trick, primarily for indev work and the initial flash. […]
Basically, my understanding is bootblock ~= hbbl, and ramstage and romstage are ~= hostboot and perhaps part of skiboot. Eventually, the bootblock should probably end up on the seeprom, with only ram/romstage and payloads in the cbfs, but for now we just hijack the current open-power boot path. I think there eventually should be a way to build two images for these targets: this pnor-style image for initial testing and flash, and a 'pure' coreboot.rom for use going forward (after the first flash and boot (theoretically) rewrites the seeprom with our new bootblock/hbbl).