From: Stefano Babic <sbabic@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] How to resolve CRC issue in Uboot and maintain the env variables
Date: Fri, 25 Nov 2011 13:22:42 +0100 [thread overview]
Message-ID: <4ECF8892.1010402@denx.de> (raw)
In-Reply-To: <4ECF7347.9090307@easunreyrolle.com>
On 25/11/2011 11:51, Zaheer Sheriff wrote:
> Hi,
> When I got the warning like
>
> **** Warning - bad CRC, using default environment*
>
> I came across the reason for this in
> _http://www.denx.de/wiki/view/DULG/WarningBadCRCUsingDefaultEnvironment_
>
> Question:
> I have ported U-Boot to a custom board. It seems to boot OK, but it
> prints:
>
> *** Warning - bad CRC, using default environment
>
> Why?
> Answer:
> Most probably everything is OK. The message is printed because the
> flash sector or ERPROM containing the environment variables has
> never been initialized yet. The message will go away as soon as you
> save the envrionment variables using the |*saveenv*| command.
>
>
>
> How to resolve this. Yes every time I could not save the environment,
You have not said which processor you use, which kind of board, which
board you used as reference, if you are running the current U-boot
version...you told us nothing, how can we help ?
Best regards,
Stefano Babic
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next prev parent reply other threads:[~2011-11-25 12:22 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-11-25 10:51 [U-Boot] How to resolve CRC issue in Uboot and maintain the env variables Zaheer Sheriff
2011-11-25 12:22 ` Stefano Babic [this message]
2011-11-25 13:42 ` Zaheer Sheriff
2011-11-25 15:05 ` Stefano Babic
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