Suresh Chauhan 
Hi All, I have taken uboot image "u-boot_20100701/uboot-256.bin" from friendly arm and i m running uImage and rootfs.jffs2 Every thing works fine with above uBoot image taken from friendly arm web site. Now i have taken uboot source "mini2440-dev-stable" from openmoko website and compile uboot image. with this uboot image i m not able to boot from NAND flash. Means my jffs2 image is not mounting. Please help me out, i m not getting whether it is a problem of uboot source or some things else? Regards, Suresh Chauhan