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From: "Mark Chambers" <markc@mail.com>
To: "Evan Cofsky" <evan@theunixman.com>,
	<linuxppc-embedded@ozlabs.org>
References: <20060522200248.GG341278@valinor.arda.theunixman.com>
Subject: Re: BDI 2000 and MPC 8250 Problem
Date: Mon, 22 May 2006 16:58:48 -0400
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> I'm experiencing the following error with a BDI 2000 connected to the
> JTAG port on a A&M Rattler 8250 board.  I was wondering if this is a
> hardware problem, or if I have the wrong configuration set up.  The
> following are a telnet session transcript, the BDI configuration file,
> and the register configuration file.
> 
> Thanks
> 
> BDI Telnet Session Transcript (repeats endlessly):
> 
> - TARGET: processing user reset request
> *** TARGET: resetting target failed
> # PPC: unexpected response from target
> - TARGET: target will be restarted in 10 sec
> 
> rattler8250pci.cfg:
> 
> ;bdiGDB configuration file for rattler
> ; ------------------------------------------------------
> ;
> [INIT]
> ;WREG    MSR             0x00001002      ; set up MSR
> ;WSPR    1008            0               ; turn off caches
 === > > WM32    0x000101A8      0x00f00000      ; IMMR == 0xFF000000

Type, or are you setting IMMR to 0xf0000000 ?