Hi

         I use mkyaffsimage to make a yaffs image and copy the yaffs source files to the kernel. I compile the kernel with yaffs support and boot it, but the yaffs file system can not be mounted.

         I set CONFIG_CMDLINE=”root=/dev/mtdblock2 rootfstype=yaffs ip=off console=ttyS0,115200 mem=64M”

        The situation is same when I want to mount it in shell. I tried “mount –t yaffs /dev/mtd2 /mnt” and “mount –t yaffs /dev/mtdblock2 /mnt”. Both commands report that “No such device”

         In fact I can mount jffs2 ad root file system. I have disabled the ECC in the NAND driver. The kernel I used is 2.6.9.

Best Regards

Chao