[U-Boot-Users] U-BOOT on CSB337

Dominic Rath dominic.rath at gmail.com
Mon Nov 29 11:31:38 CET 2004


I ported u-boot (quick, and really dirty) to the csb337 a few weeks
ago, but seeing many posts from people who are actually working on a
at91rm9200 cleanup, I decided to leave it as it is for the time being.
It uses the approach seen in Atmels solution for the -DK board, with a
primary bootloader initializing clocks and memory, and then
uncompressing an u-boot image to RAM.
It supports flash writing (through the cfi driver), and downloading
via ethernet. I've been able to jump into a linux kernel image, which
paniced at some point, but I'm not sure if that's the bootloaders
fault, or just a misconfigured kernel.
If you want to have a look at it, and need something that works, no
matter how bad, you can find it at http://mmd.ath.cx/csb337-boot/
The document there should explain what I did and why (flash layout, ...)

Regards,

Dominic

On Sun, 28 Nov 2004 20:07:30 +0100, Sascha Bechthold
<a_s.bechthold at web.de> wrote:
> I used ARMBOOT on the EPXA-Dev.-Board before and want
> to use U-BOOT on the Cogent CSB337 Development Board
> now.
> 
> Is there a port available for the CSB337 Dev. Board,
> which is similar to the AT91RM9200DK or can I just
> use the at91rm9200dk_config ?
> 
> What has to be done to get U-BOOT running on this
> board ?
> 
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