[U-Boot] Problem in writing jffs2 fiesystem

[navin karnam]

Hi all,

I am running u-b00t-1.6.6 on custom at91sam9263 board.
Now i am able to boot, jffs2 filesystem with linux-2.6.20 kernel.
but the procedure i am using to burn is jffs2 is :
1)boot the linux kernel with ramdisk
2)erase the flash partition using $flasheraseall -j /dev/mtd1
3)writing the image using $nandwrite -p /dev/mtd1 rootfs.jffs2

The above procedure works well for me. But when i try writing the jffs2
filesytem in uboot prompt its not booting (kernel panic).
In uboot i did this way:

1) tftp 21100000 rootfs.jffs2
2)nand write.jffs2 21100000 0x200000 0x(hex add of displayed by tftp)


What is the write  of doing this?
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Regards,
Naveen
Application Engineer
Innovate Software Solutions Pvt Ltd.,
Bengalooru