From: Heiko Schocher <hs@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] Need Help on *** Warning - bad CRC, using default environment
Date: Thu, 04 Aug 2011 13:31:04 +0200 [thread overview]
Message-ID: <4E3A82F8.9010905@denx.de> (raw)
In-Reply-To: <CADzqVQ3J_0dfH6nHFtPc_ER_b8qBbca_deokYxS5vbRSE6OKJQ@mail.gmail.com>
Hello Bala,
Bala Ss wrote:
> Hi,
>
> I have got this contact from web when I actually searching for some
> solutions to get rid off the issue on "Warning - bad CRC, using default
> environment". And I have gone through the some of the mail thread.
>
> Am also facing the same issue that when I hard reset the board, U-boot
> starts and stops at line as below *** Warning - bad CRC, using default
> environment. From your mail thread conversation, its almost clear that this
> is due to uninitialization env variables / non-matching CRC, hence it needs
> to be "saveenv". But now the actual problem here is am not getting the
> U-boot prompt (#) to enter uboot commands. As soon as the board hard
> rebooted it comes and hangs at the same line, so not able to enter any
> commands there.
> If anyone can suggest anything that helps to bring up, will be really great.
> Thanks in advance.
>
> Uboot-logs:
> ===========
> Flash: 16 MB
> NAND: No NAND device found!!!
I think that your Environment is in NAND, and as there is
no NAND, u-boot couldn;t find an environemnt ...
Please send the u-bot version and on which board you use, so we maybe
can help you!
bye,
Heiko
--
DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
next prev parent reply other threads:[~2011-08-04 11:31 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-08-04 11:14 [U-Boot] Need Help on *** Warning - bad CRC, using default environment Bala Ss
2011-08-04 11:19 ` Albert ARIBAUD
2011-08-04 13:02 ` Bala Ss
2011-08-04 11:31 ` Heiko Schocher [this message]
2011-08-04 11:31 ` Wolfgang Denk
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