Latest Version: https://source.mnt.re/reform/reform-boundary-uboot/-/releases/2023-07-04
Update uboot:
wget -O flash.bin https://source.mnt.re/reform/reform-boundary-uboot/-/jobs/artifacts/master/raw/flash.bin\?job\=build
sudo dd if=flash.bin of=/dev/mmcblkXXX conv=notrunc bs=1k seek=33More information: https://source.mnt.re/reform/reform-handbook/-/issues/2