update build commands

Signed-off-by: Stephen Chen <[email protected]>

update build commands

Signed-off-by: Stephen Chen <[email protected]>

Merge pull request #48 from jrstarke/debian-bullseye-server

Add support for multiple variants per OS

rootfs: update radxa nx5 u-boot package

Signed-off-by: Stephen Chen <[email protected]>

Update README.md (#43)

fix split error

Fix ROCK Pi S once again

Fix ROCK Pi S once again

Fix ROCK Pi S once again

Update librga2 config for rockpi-4b as well

rootfs: update rockpi4-dtbo package

Signed-off-by: Stephen Chen <[email protected]>