Hi U-boot developers, I'm booting RockPro64 by writing compiled u-boot-rockchip.bin to SD card offset 64 as described in doc/board/rockchip/rockchip.rst. There is a USB flash drive plugged into USB2 port containing ext4 filesystem with extlinux/exlinux.conf and a kernel+initrd images. This setup boots fine on 02ce99ec91 but not on the next 3ae64582fb. It gets stuck on "Booting using the fdt blob at 0x1f000000".
Let me know if I can help debug this. I have a "daily driver" RockPro64 v2.1, can pull from git repos/branches or apply patches to source tree - whichever you prefer. Best regards, Aleksei, U-boot user