From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfgang Denk <wd@denx.de>
Date: Mon, 21 Jul 2003 10:36:12 +0200
Subject: [U-Boot-Users] Debugging u-boot with BDI2000 
In-Reply-To: Your message of "Mon, 21 Jul 2003 10:05:31 +0200."
             <200307211005.32005.jbeisert@eurodsn.de> 
Message-ID: <20030721083617.DA4F5C6D82@atlas.denx.de>
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To: u-boot@lists.denx.de

Dear J?rgen,

in message <200307211005.32005.jbeisert@eurodsn.de> you wrote:
> 
> My code does some modifications in chipset registers. One of it seems the bad 
> one and the cpu hangs when executing it. While I can't trace it, I have now 
> disabled the modifications step by step and find the bad one (OPBA0_CR).
> 
> Does anybody knows something about the registers OPBA0_CR and OPBA0_PR
> (OPB Arbiter control and priority)? After reset it's contents shows illegal 
> bit values (if I try to interpret the value after reset based on my 405GP 
> manual).

And which CPU model is on your board?


Best regards,

Wolfgang Denk

-- 
Software Engineering:  Embedded and Realtime Systems,  Embedded Linux
Phone: (+49)-8142-4596-87  Fax: (+49)-8142-4596-88  Email: wd at denx.de
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