Re: [PATCH v2 1/4] Add platform support for AmigaOne

["Gerhard Pircher" <gerhard_pircher@gmx.net>]

-------- Original-Nachricht --------
> Datum: Wed, 4 Feb 2009 21:59:41 +0100
> Von: Gabriel Paubert <paubert@iram.es>
> An: Benjamin Herrenschmidt <benh@kernel.crashing.org>
> CC: Gerhard Pircher <gerhard_pircher@gmx.net>, linuxppc-dev list <linuxppc-dev@ozlabs.org>
> Betreff: Re: [PATCH v2 1/4] Add platform support for AmigaOne

> On Wed, Feb 04, 2009 at 02:50:07PM +1100, Benjamin Herrenschmidt wrote:
> > 
> > > + hose->first_busno = bus_range ? bus_range[0] : 0;
> > > + hose->last_busno = bus_range ? bus_range[1] : 0xff;
> > > +
> > > + setup_indirect_pci(hose, 0xfec00cf8, 0xfee00cfc, 0);
> > 
> > Minor in the context of amigaone but still... the above should come
> > from the device-tree... I suppose those are really just IO space
> > addresses cf8 and cfc, in which case, an option is to call that first:
> 
> Hmm, the first is feC...,the other one feE..., 2Mbytes apart.
> 
> I don't know the hardware but I've never seen something like that.
> Of course a typo is always a possibility...
The Pegasos 1 uses the same northbridge and chrp_find_bridges() calls
setup_indirect_pci() with the same addresses.

Gerhard

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