setenv bootargs vram=6272K omapfb.vram=0:3000K mmc_core.removable=0 pbootmnt=/dev/mmcblk0p1 pbootdir=/boot quiet
ubi part rootfs
ubifsmount rootfs
ubifsload 0x82000000 /boot/uImage-3
ext2load mmc 0:1 0x84000000 /pboot/uInitrd-pboot
bootm 0x82000000 0x84000000