openwrt/target/linux/tegra/image/generic-bootscript

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

setenv bootargs "root=PARTUUID=${ptuuid} rw rootwait"

load ${devtype} ${devnum}:${bootpart} ${kernel_addr_r} zImage
load ${devtype} ${devnum}:${bootpart} ${fdt_addr_r} ${soc}-${board}.dtb

bootz ${kernel_addr_r} - ${fdt_addr_r}