From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Hawkins <dwh@ovro.caltech.edu>
Date: Fri, 14 Sep 2007 13:31:43 -0700
Subject: [U-Boot-Users] minimum bdi config to read flash on 85xx
In-Reply-To: <f87675ee0709141305u1b28a023k99177292f1e52656@mail.gmail.com>
References: <f87675ee0709041111h5d757623wd72bca5fedee15ff@mail.gmail.com>	<46E82959.2090107@ovro.caltech.edu>	<46E82C47.8050708@smiths-aerospace.com>	<46E8300E.8040109@ovro.caltech.edu>	<46E83245.5060604@smiths-aerospace.com>	<46E8338C.1090704@ovro.caltech.edu>	<f87675ee0709121219q481c54dej4a6383be07b78b2b@mail.gmail.com>	<46E84102.3010800@ovro.caltech.edu>	<f87675ee0709141121sd224ebfi3facebe13dffb5fb@mail.gmail.com>	<46EADD19.901@ovro.caltech.edu>
	<f87675ee0709141305u1b28a023k99177292f1e52656@mail.gmail.com>
Message-ID: <46EAEFAF.2040902@ovro.caltech.edu>
List-Id: <u-boot.lists.denx.de>
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit
To: u-boot@lists.denx.de

Hi Robert,

> OK guys, its working!!!! YEAH!!!! Last problem turned out to be an
> open resistor / bad solder joint on the address bus! 

This raises another debugging rule:

  'one is never enough'

=> Have multiple copies of the same hardware.

And then Murphy's Law comes into play:

  'the first one you debug will be the bad one'

=> Every damn time too ;)

Glad to hear you've got passed that problem.
Dave