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

From: Benjamin Herrenschmidt <[email-masked]>
Date: Wed, 04 Feb 2009 14:50:07 +1100

> + 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:

> + /* Interpret the "ranges" property */
> + /* This also maps the I/O region and sets isa_io/mem_base */
> + pci_process_bridge_OF_ranges(hose, dev, 1);

And -then- use hose->io_resource.start + 0xcf8 / 0xcfc, the later can be
hard coded as they are pretty standard values.

Ben.