modprobe mtdblock modprobe nandsim first_id_byte=0xec second_id_byte=0xd3 third_id_byte=0x51 fourth_id_byte=0x95 dd if=rootfs.jffs2 of=/dev/mtdblock0 bs=2048 mount -t jffs2 /dev/mtdblock0 /mnt
mount -t jffs2 rootfs.jffs2 /mnt
Not a block device