MTD

https://wiki.maemo.org/Modifying_the_root_image

Модификация_корневого_образа

mount mtd dump

cat /proc/mtd
mkdir /tmp/mtd
modprobe mtdram total_size=$((64*1024)) erase_size=128
modprobe mtdblock
dd if=mtdblock2 of=/dev/mtdblock0
mount -t jffs2 /dev/mtdblock0 /tmp/mtd
ls /tmp/mtd/
umount /tmp/mtd
rmmod mtdram
rmmod mtdblock