It turned out to be a lot easier than I expected. A patch can be found here: https://www.coreboot.org/pipermail/seabios/2016-March/010551.html
On Wed, Mar 9, 2016 at 10:40 AM, Ben Gardner <[email protected]> wrote: > Hi All, > > Before I get too far investigating adding FMAP support to SeaBIOS, I > just wanted to check if anyone else is working on this or has done > this. > > The goal is to have SeaBIOS look in an alternate CBFS for bootable img/* > items. > > The plan is to have SeaBIOS find the FMAP location via the > BOOT_MEDIA_PARAMS (0x30) CB tag and then scan all available CBFS in > cbfs_payload_setup(). > > Thanks, > Ben -- coreboot mailing list: [email protected] https://www.coreboot.org/mailman/listinfo/coreboot

