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Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH 01/10] ppc: Fix
 rfi/rfid/hrfi/... emulation
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To: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>, =?ISO-8859-1?Q?C=E9dric?= Le Goater <clg@kaod.org>, Alexander Graf <agraf@suse.de>
Cc: Thomas Huth <thuth@redhat.com>, qemu-ppc@nongnu.org, qemu-devel@nongnu.org, David Gibson <david@gibson.dropbear.id.au>

On Tue, 2016-06-21 at 09:21 +0100, Mark Cave-Ayland wrote:
> A quick check with "info mtree" shows that this area of memory is PCI
> configuration space. There was a patch added to uninorth in order to
> suppress some PCI warnings on Darwin boot found by going over the sourc=
e
> to the Darwin MacRISC driver which resulted in the patch at
> http://git.qemu.org/?p=3Dqemu.git;a=3Dcommitdiff;h=3D98ae3b27d57b59c6dc=
9a74e6351e339523c16def.
> Maybe it could be related to that?
>=20
> > I'll still cleanup & submit my current crop of fixes in case somebody
> > wants to have a look.
>=20
> Not sure I can help much here, however I can give everything a good tes=
t
> and make sure that it doesn't break :)

I'll double check, I used to know that HW well and might even have
access to some docs internally but that specific f280_0000 doesn't look
like something that would mean anything on a machine with macio at
8000_0000....=C2=A0

Cheers,
Ben.