From mboxrd@z Thu Jan  1 00:00:00 1970
From: Bo Shen <bard.shen@gmail.com>
Date: Fri, 15 Mar 2013 10:09:09 +0800
Subject: [U-Boot] AT91SAM9M10 Custom Board U-boot reboot after Wrong
 Image Format
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	<51412754.8070707@gmail.com>
	<63f3857f52f5657a4a4817c11a38e566@netopen.com.br>
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To: u-boot@lists.denx.de

Hi Marcio,

On 3/14/2013 20:23, marcio at netopen.com.br wrote:
>
> Hi Bo Shen
>
> I have used a SAMBA old version and I managed to write
> the Linux Kernel that can be recognized by U-boot but now it sends a
> message "Veritying Checksum ....: Bad Data CRC. It seems that U-Boot is
> only reading the first sector OK and the rest of the Kernel is being
> worngly read.

Bad Data CRC don't help. Because, many possible issue will cause this issue.

Consider you use 16bit NAND flash. Have you define 
CONFIG_SYS_NAND_DBW_16 in board configuration header?

BTW, which bootstrap version do you use? (As I suspect the bootstrap has 
enabled for supporting 16bit NAND, so it read u-boot OK)

Please provide the log information output from dbgu.

>
> Thanks for your attention
>
> Marcio

Best Regards,
Bo Shen