Changes

For different reason, starting from image corruption due power loss during upgrade or unrecoverable bug while developing a new U-Boot feature, the user will need, sooner or later, to recover his/her [[:Category:Naon|Naon]] SOM without using U-Boot itself.

As prerequisite, we suggest an in-depth read of [[Boot sequence (Naon)|Naon boot sequence and options]], [[Memory organization (Naon)|Naon memory organization]] and [[Flashing Images (Naon)|Naon Flashing images]] because all this topic are required to understand the followings.