setenv mmc-boot 'mmcinit 0; fatload mmc 0:1 0x80000000 uImage; fatload mmc 0:1 0x81600000 uInitrd; bootm 0x80000000 0x81600000'
run mmc-boot
setenv mmc-args 'console=ttyS2,115200n8 vram=16M root=/dev/mmcblk0p2 rw rootfstype=ext3 rootwait earlyprintk'
run mmc-args