Tools for packing a Linux firmware(aka update.img) for rockchip platform.
How to use it
Prepare kernel and rootfs
Run
./getimage.sh # Download the kernel and rootfs from dl.radxa.com
Or
mkdir Linux
Put your boot.img as name boot-linux.img
and rootfs as name rootfs.img
under Linux folder
Pack the image
Run
./mkupdate.sh # Pack the image