ubootconfig= local_uboot_dir=${nonfree_bin_dir}/u-boot/armsom-sige5 dtb_name=rk3576-armsom-sige5 platform=rockchip soc_name=rk3576 arch=arm64 part_table=gpt boot_size=512 POST_BOARD_OVERLAY() { echo "Put ${board} firmware into rootfs..." echo "Nothing to do..." }