Created attachment 195821 [details] bananapi console Console output attached.
Ok, don't really know what's going on but the log helps, I'll have a look.
Switch to EFI made the kernel using the DTB embedded in u-boot, which is very old. Some patch have been sent to update the DTS. This is a similar issue to PR #230331, we need to install the DTB to the fat partition. I've started a release build that does that and will open a review when I've confirmed that everything is correct.
Fixed by 337383