移植jffs2文件系統

http://www.linux-mtd.infradead.org/			下載mtd-utils
http://www.zlib.net/					下載zlib
http://www.oberhumer.com/opensource/lzo/#download	下載lzo
https://sourceforge.net/projects/libuuid/postdownload	下載libuuid

mtd-utils-2.0.2.tar.bz2
zlib-1.2.11.tar.gz

#1.解壓

#2.安裝zlib,lzo,libuuid
./configure --shared --prefix /usr/local
make
sudo make install

./configure --shared --prefix /usr/local
make
sudo make install

./configure --shared --prefix /usr/local
make
sudo make install

#3.安裝mtd-utils
./configure --prefix /home/forlinx/mtd/mtd-utils_install/
make
make install

#4.修改PATH

#5.製作映像文件
mkfs.jffs2 -n “不要在每個頁上都添加清除標誌” -s 4KiB “頁大小” -e 512KiB “塊大小” -d _install -o rootfs.jffs2