setenv finduuid "part uuid mmc 0:1 uuid"
run finduuid
run findfdt
setenv bootargs "console=${console} root=PARTUUID=${uuid} rootwait rootfstype=ext4"
load mmc 0:1 ${fdt_addr} boot/${fdtfile}
load mmc 0:1 ${loadaddr} boot/zImage
bootz ${loadaddr} - ${fdt_addr}