> In order to use the old bios emulator, you have to do nothing. (Default,
> if
> CONFIG_PCI_ROM_RUN is enabled)
>
> In order to use yabel in your target, you need to add the following lines
> to
> your config:
>   uses CONFIG_PCI_OPTION_ROM_RUN_YABEL
>   default CONFIG_PCI_OPTION_ROM_RUN_YABEL=1
>
> In order to use vm86 in your target, you need to add the following lines
> to
> your config:
>   uses CONFIG_PCI_OPTION_ROM_RUN_VM86
>   default CONFIG_PCI_OPTION_ROM_RUN_VM86=1
> Note: vm86 only works on platforms with _RAMBASE in the lower megabyte.
>

Can we get this added to the wiki somewhere? Maybe
http://www.coreboot.org/Coreboot_Options ?