[coreboot] Configure SATA controller in IDE mode?

[Rafael Send]

Hi,
I'm running a Tianocore payload on coreboot and I'm not able to boot
Windows (or Windows installers). I eventually get errors like
"UNMOUNTABLE_BOOT_VOLUME" and "DRIVER_PNP_WATCHDOG".

Some searching leads me to the conclusion that in some cases putting one's
SATA controller in IDE mode allows these devices to boot.

Is there a KConfig option that enables this?

Thanks,
Rafael