[U-Boot] [PATCH] fw_env: add NAND support

[Wolfgang Denk <wd@denx.de>]

Dear Markus =?iso-8859-1?Q?Klotzb=FCcher?=,

In message <20080903115150.GA12440@lisa> you wrote:
> 
> Hmmm, what exactly are you doing here? IIRC environment in NAND was
> implemented slightly differently than NOR in that it reused the
> obsolete flag as a serial number. This number is incremented for every
> write so the env with the higher number is always the current one
> (besides the corner case where the number overflows, see
> env_nand.c). This way the obsoleting can be completly avoided.

Right, that was how you designed and implemented it.

> I can't see this in your patch?

I don't see it either. Thanks for pointing out.


Best regards,

Wolfgang Denk

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DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
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