The last time I looked at Coreboot it didn't have any configuration UI at all ("you have to set the options and recompile/reflash" was the answer I got), which basically makes it next to useless for a regular PC... and apparently it still doesn't. They've already done the hard work of RE'ing and all the hardware-specific stuff; how hard can it be to at least have a simple setup menu? Hopefully someone vibecodes (vibeports?) one in the next little while.

(Incidentally this is also one of my gripes with the Intel Macs, wanting to put Linux on one but having zero configurability pre-OS is a huge pain. Meanwhile a standard PC BIOS with the equivalent hardware has plenty of options. Maybe I'll get around to (vibe)porting a regular BIOS to mine...)