Recently, there’s been (actually two) ports of TianoCore (the reference implementation of UEFI firmware) to run on POWER on top of OPAL (provided by skiboot) – and it can be run in the Qemu PowerNV model.
More details:
Ramblings
Ramblings which occasionally resemble reality. This is the blog of Stewart Smith.
TianoCore (UEFI) ported to OpenPower https://t.co/PqME1q5Qht via @stewartsmith
RT @ibmpowerlinux: TianoCore (UEFI) ported to OpenPower https://t.co/PqME1q5Qht via @stewartsmith
TianoCore (UEFI) ported to OpenPower | Ramblings https://t.co/OSmLh8pqas