Build a version of barebox that has support for NAND flash and
ubifs. Load the kernel from the device. One needs to flash the
*mlo*.img into the xloader partitions and the other image into
the barebox partition.
erase /dev/nand0.xload.bb
erase /dev/nand0.xload_backup1.bb
erase /dev/nand0.xload_backup2.bb
erase /dev/nand0.xload_backup3.bb
cp /mnt/mmc0.0/MLO /dev/nand0.xload.bb
cp /mnt/mmc0.0/MLO /dev/nand0.xload_backup1.bb
cp /mnt/mmc0.0/MLO /dev/nand0.xload_backup2.bb
cp /mnt/mmc0.0/MLO /dev/nand0.xload_backup3.bb