[U-Boot-Users] PPC8xx chip select configuration at startup

[Vladimir Gurevich]

Hi Wolfgang,

Wolfgang Denk wrote:
> This is not correct. Depending on your HRCW the first instruction  is
> either fetched from physical address 0x0100, or 0xFFF00100.
>   
My bad, wrt 0x0100 (I was more concerned about aliasing while writing 
the previous email), but my understanding is that typically MPC8xx ports 
of U-boot assume that HCRW is configured for the low boot option, don't 
they?
> And by the way: that's MPC8xx (not PPC... which traditionally usually
> refers to a IBM / AMCC processor).
>   
Agreed.
> And my cause other problems as well. Don't do it. Map flash at a high
> address.
>   
What are the other problems? I believe the TQM8xx ports do (or, at least 
used to) use this address.

Thanks,
Vladimir