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Re: initial bootstrap and jtag

To: Clem Taylor <clem.taylor@gmail.com>
Subject: Re: initial bootstrap and jtag
From: Thomas Sailer <sailer@scs.ch>
Date: Mon, 31 Jan 2005 23:05:36 +0100
Cc: linux-mips@linux-mips.org
In-reply-to: <ecb4efd10501311207faf0550@mail.gmail.com>
Organization: Supercomputing Systems AG
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <ecb4efd10501311207faf0550@mail.gmail.com>
Sender: linux-mips-bounce@linux-mips.org
On Mon, 2005-01-31 at 15:07 -0500, Clem Taylor wrote:
> We are finishing up the design of our new Au1550 based board. I was
> wondering if someone could recommend an ejtag wiggler. I need

I hacked a simple program that loads u-boot into SDRAM via EJTAG. The
processor is directly connected to the host parallel port. Booting the
processor takes somewhat less than a minute on my Pb1000 board. Not
particularily fast, but acceptable for my purpose.
http://www.baycom.org/~tom/ejtag/

Tom



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