Hi , Ours is a embedded product with pre-defined flash partitions say "Boot" , "Kernel" , "Rootfs" & "ProductData". The kernel which is in the box (linux 2.6.14)has Boot partition as "RO" (Read Only). We have a requirement in the field that the boot code should be upgraded also. Is there any possibility of changing the partition permissions at run-time? If so how ? Our solution was to create a Kernel image Boot as RW, upgrade the kernel & reboot. Later change the Boot code. But we are seeing if we can avoid such situation by remounting the MTD partition with a RW permission. Ramgopal Kota
