[U-Boot] fw_setenv usage for multiple copies of U-Boot Environment Variables

Wolfgang Denk wd at denx.de
Thu Apr 28 12:28:09 CEST 2011


Dear Amarendra Reddy,

In message <FACCDA52663F0249A0002E4E413B0AA7E62D7F at POCITMSEXMB01.LntUniverse.com> you wrote:
>
> Consider we have multiple copies of U-Boot Environment Variables.
> Each copy protected by CRC value.

Your question is not quite clear.  I assume you are talking about what
we call "redundant environment".

> Can we use fw_printenv and fw_setenv utilities from Linux Application ?

Yes, fw_printenv and fw_setenv can handle redundant environment
setups.

Best regards,

Wolfgang Denk

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