[U-Boot] Download the u-boot from flash back to PC

Rishi Dhupar rishid at gmail.com
Wed Jun 8 15:25:42 CEST 2011


I have a board which has a version of u-boot on it that I would like
to save before overwriting. I did not flash this version so I do not
have the source code for it.

I am trying to figure out is there away to essentially do a 'tftp get'
of the u-boot.bin that was originally written to flash.  I do not see
any methods to "read" data from U-boot back to the PC.  Is there any
method to do this?


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