This is osboot-libre. I said in my post on libreboot.org that I'd fork osboot into osboot-libre, and fork osboot-libre to make a libreboot release. The libreboot version (not yet published) is ahead of osboot-libre, but here you see my work.
I want there to be *2* libre distros of coreboot. One on osboot (in the "libre" branch), and one on libreboot.org, because the libreboot version will focus on stable releases while the osboot version will focus on rolling releases.