[U-Boot-Users] u-boot ...bootup warning bad crc
Rune Torgersen
runet at innovsys.com
Fri Apr 4 17:46:31 CEST 2003
When U-Boot hangs at this point (or later) it is usually a sign that the
memory map is incorrect and U-Boot is trying to access memory that doesn't
exist (be it Flash or RAM)
Make sure all memory sizes are correct, and on the correct chip-selects.
-----Original Message-----
From: Marius Groeger [mailto:mag at sysgo.de]
Sent: Friday, April 04, 2003 8:33 AM
To: Jerry Van Baren
Cc: siddharthdt at myw.ltindia.com; u-boot-users at lists.sourceforge.net
Subject: Re: [U-Boot-Users] u-boot ...bootup warning bad crc
On Fri, 4 Apr 2003, Jerry Van Baren wrote:
> The Keys to the Kingdom
> -----------------------
> Step 1:
> less README
>
> Step 2:
> find . -name "*.[ch]" -exec grep "Warning - bad CRC, using default
> environment" \{\} \; -print
You may find xargs(1) interesting in this context.
> Using the Keys, you will discover it is a warning caused by the fact that
> the environment variable space is invalid and the command "saveenv" will
> fix it.
I think the OP is not (yet) able to type in any input. According to
his problem report, the box just hangs. Unfortunately, I have no real
advice to dispense, either...
> >FADS823
> >but with the following problem:
> >As soon as i reset, the output is as follows and it hangs.....plz. help
me in
> >this regards...
Regards,
Marius
----------------------------------------------------------------------------
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Marius Groeger SYSGO Real-Time Solutions AG
mgroeger at sysgo.de
Software Engineering Embedded and Real-Time Software www.sysgo.de
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FAX: +49-6136-9948-10 55270 Klein-Winternheim, Germany www.elinos.com
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