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Subject: Re: [RFC] Device tree for new desktop platform in arch/powerpc
From: Benjamin Herrenschmidt <benh@kernel.crashing.org>
To: Gerhard Pircher <gerhard_pircher@gmx.net>
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Date: Fri, 22 Jun 2007 23:40:15 +1000
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On Fri, 2007-06-22 at 15:12 +0200, Gerhard Pircher wrote:
> I would like to have PCI nodes only for the PCI host and PCI2ISA
> bridge.
> The interrupt mapping of the INT# lines can be configured within
> U-boot,
> thus I would avoid to specify it somewhere in the device tree, if it
> isn't
> really necessary.

You still need to provide the IRQ mapping for the PCI slots, but you can
do that from the interrupt-map property of the PCI host bridge node.

Ben.