bootkaddr=0x01000000
bootiaddr=0x04000000

bootargs_console=console=ttyS0,115200
bootargs_extra=rw rootfstype=ext4 rootwait rootdelay=2

bootargs_root=ostree_root=/dev/mmcblk0p2 root=/dev/ram0 ramdisk_size=16384

bootmmc=1:2

booteload_sd=ext4load mmc ${bootmmc} ${bootkaddr} boot/loader/uEnv.txt; env import -t ${bootkaddr} ${filesize}

bootkload_sd=ext4load mmc ${bootmmc} ${bootkaddr} boot/${kernel_image}
bootiload_sd=ext4load mmc ${bootmmc} ${bootiaddr} boot/${ramdisk_image}

bootcmd=run booteload_sd; setenv bootargs ${bootargs} ${bootargs_console} ${bootargs_root} ${bootargs_extra}; run bootkload_sd; run bootiload_sd; zboot ${bootkaddr} - ${bootiaddr} ${filesize}