I want to use the factory reset concept here. If my file system in board got corrupted then i want to flash the backup image of file system which is loaded in some other location in nand. I am using watchdog timer if i got crash to reboot the system, but if file system got corrupted in that case how can i check that and how can i flash the back up image. If anyone knows can help me to solve this issue.
Thanks & Regards,