In message 482F3C06ECF00C44AEC226520C6FCB1A51ED01@EXCHANGEVS.HYPERCOM.COM you wrote:
So guess what. I got U-boot to run without the 'boot value' modification to CS0 I had discussed. I think my problem was related to my debugging tool, the visionCLICK ICE... I had it configured to set
WHile I have nothing against a little Vision*-bashing, you should stay honest here: The tool is probably not to blame...
values into the target at reset. So of course the values of BR0/OR0
... this was a pilot error.
were overridden with whatever I had in there... which were not the same as what the board booted up with. I hadn't occurred to me to look for and turn off this option until you asked for the values.
I always recommend to use a *minimal* init file in your debug tool, just doing what is unavoidable (i. e. disable the watchdog). You should never mess with the memory controller configuration when trying to debug U-Boot.
Best regards,
Wolfgang Denk