openwrt/target/linux/rockchip/image/rock-pi-s.bootscript

part uuid ${devtype} ${devnum}:2 uuid

setenv bootargs "console=ttyS0,1500000 earlycon=uart8250,mmio32,0xff0a0000 root=PARTUUID=${uuid} rw rootwait";

load ${devtype} ${devnum}:1 ${kernel_addr_r} kernel.img

bootm ${kernel_addr_r}