[U-Boot-Users] Using at91 with a different parallel flash, request for help

Wolfgang Denk wd at denx.de
Tue Jun 13 09:05:11 CEST 2006

In message <448E475F.90705 at randrlabs.com> you wrote:
> I copy uboot 1.1.4(low level present) into flash at 10000000
> I reset with external boot juped
> uboot 1.1.4 loads fine
> I saveenv
> I reboot
> I get errors about crc and stdin,out and error
> I do printenv, I get 65K of .
> At this point I see that my env variables are corrupted.

So either the configuration in your board config file is  wrong,  and
does  not match the layout of your image, and/or your flash driver is

> Somehow my data is corrupted. But why and how does the original uboot 
> saved to flash is loading fine?

So probably your flash driver is broken.

Best regards,

Wolfgang Denk

Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
A day without sunshine is like night.

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