Hi Andy, I tried the your patches for kboot on GTA03_EVB. It seems to work. But here comes an issue, that's, how to program kboot/kernel/rootfs on kboot? Previously, we use DFU to upgrade everything. One solution is to add the support of DFU in kboot. Then use a key-pressing signal (like AUX key) to let switch DFU mode.
Anyway, we need a easy approach to let HW people to replace kernel/rootfs. Cheers, Matt
