setenv burn_tftp_rootfs ‘mtdparts default;nand erase.part NAND.rootfs;ubi part NAND.rootfs 2048;ubi create rootfs;tftp ${loadaddr} rootfs.ubifs;ubi write ${loadaddr} rootfs ${filesize};’

setenv serverip 192.168.1.99

saveenv

run burn_tftp_bootloader

run burn_tftp_dtb

run burn_tftp_kernel

run burn_tftp_rootfs

boot