Yes, I think PCIe bringup would be the next logical step before anything else, cuz the other peripherals need to be accessed through that. That is, if I can complete a minimal bsp. Or I guess we can have both in the proposal if a working bsp is not complete by then … let’s see.
For now I will continue working as i mentioned. When its ready I will need some guidance on how to merge it with bsps/aarch64/raspberrypi.