# download yaffs2 kernel module from http://yaffs.net/using-git
git clone git://www.aleph1.co.uk/yaffs2
# compile & install yaffs kernel module
# load yaffs kernel module
modprobe yaffs.ko
# create 512M NAND with nandsim. more info: http://ggow.wikidot.com/using-mtd
modprobe nandsim first_id_byte=0×20 second_id_byte=0xac third_id_byte=0×00 fourth_id_byte=0×15
# write image to mtd
nandwrite -o /dev/mtd0 partition-readed-by-nandread.img
mount -o tags-ecc-off -t yaffs2 /dev/mtdblock0 /mnt/tmp