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Re: [Fwd: How to enable redboots CRC checking]
- From: Andrew Lunn <andrew at lunn dot ch>
- To: Winkler Andreas <andreas dot aw dot winkler at siemens dot com>
- Cc: eCos Discussion <ecos-discuss at ecos dot sourceware dot org>
- Date: Wed, 26 May 2004 14:28:21 +0200
- Subject: Re: [ECOS] [Fwd: How to enable redboots CRC checking]
- References: <BCB494E8B7BF2D40B56D1164C67BC2A801B168AF@kher443a.ww004.siemens.net>
> Hi,
>
> I just built a new redboot for my IXDP425 evaluation board from Intel
> with an ecos snapshot from 19. May 2004.
> (Is it OK, that i get a lot of warnings, e. g. signed/unsigned mismatch
> while building?)
> The CRC check doesn't work yet.
Are you sure the CRC check does not work? Look at the actual error message
> RedBoot> fi loa kernel
> RedBoot> e
> Using base address 0x01008000 and length 0x000ba7c8
> Uncompressing Linux...........
>
> invalid compressed format (err=2)
I think this is an error from the compression library, not the CRC
checking code. What format did you compress the image with? Do you
have the correct endianness etc...
Andrew
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