TLB and CSSBAR problems with MPC8540 and BDI2000

Matthew S. McClintock mattsm at
Tue Jan 13 07:19:18 EST 2004

So that leaves us back at the original question. Why does configuring
the cpu via bdi2000 prevent me from using my u-boot image? Any other


On Mon, 2004-01-12 at 09:56, Dan Malek wrote:
> Dan Malek wrote:
> > ..... I'll ask
> > Abatron and post the response.
> I received their response.  Here it is in my words.
> The BDI2000 doesn't care if the CCSRBAR is changed by software.
> It uses SPRs for debug control, and if it needs to access anything
> in the CCSR space, it will fetch the address from the part.
> So, I guess there is something else that is incorrect when we
> change the CCSRBAR.
> Thanks.
> 	-- Dan
Matthew S. McClintock <mattsm at>

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