03-14-2022, 07:25 PM
Maybe it's related to this?
Quote:PinePhone Pro Specific
If flashed to the SD card the boot order starts with the internal eMMC, so it may not boot. You will need to either remove U-Boot from the internal eMMC dd if=/dev/zero of=/dev/mmcblk2 seek=64 count=400 conv=fsync or disable it for a single boot by holding the RE button underneath the cover for a few seconds, while powering on the device (holding it too long will cause the eMMC to not get initialized after the boot).