Recovery U-Boot Image (Naon)

From DAVE Developer's Wiki
Revision as of 12:09, 9 May 2012 by DevWikiAdmin (talk | contribs) (Introduction)

Jump to: navigation, search
Info Box
Naon am387x-dm814x.png Applies to Naon


WorkInProgress.gif

Introduction[edit | edit source]

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 Naon SOM without using U-Boot itself.

In this article we'll see a few useful option for w:Bare-metal restore of a Naon module.

As prerequisite, we suggest an in-depth read of Naon boot sequence and options, Naon memory organization and Naon Flashing images because all this topic are required to understand the followings.

JTAG Recovery[edit | edit source]

UART Recovery[edit | edit source]

MMC Recovery[edit | edit source]