setenv mmc_rootpart 2
part uuid mmc ${mmc_bootdev}:${mmc_rootpart} uuid
setenv loadkernel fatload mmc \$mmc_bootdev \$ramdisk_addr_r uImage
setenv bootargs console=ttyS0,115200 earlyprintk root=PARTUUID=${uuid} rootwait
setenv uenvcmd run loadkernel \&\& bootm \$ramdisk_addr_r
run uenvcmd