Program image to flash

* 0x00000000-0x00080000 : "X-Loader"
* 0x00080000-0x00260000 : "U-Boot"
* 0x00260000-0x00280000 : "U-Boot environment data"
* 0x00280000-0x00680000 : "Kernel"
* 0x00680000-0x08000000 : "File system" for 128MB
* 0x00680000-0x10000000 : "File system" for 256MB


mmc init

fatload mmc 0:1 80000000 MLO

nandecc hw

nand erase 0 80000

nand write.i 80000000 0 80000

mmc init

fatload mmc 0:1 80000000 u-boot.bin

nandecc sw

nand erase 80000 160000

nand write.i 80000000 80000 160000

mmc init

fatload mmc 0:1 80000000 uImage

nandecc sw

nand erase 280000 400000

nand write.i 80000000 280000 400000

// for 128M flash

mmc init

fatload mmc 0:1 84000000 rootfs.jffs2

nandecc sw

nand erase 680000 7980000

nand write.i 84000000 680000 D40000

// for 256M flash

mmc init

fatload mmc 0:1 84000000 rootfs.jffs2

nandecc sw

nand erase 680000 F980000

nand write.i 84000000 680000 D40000