So this is v3 of a series that started to fix a potential problem with
irq mapping in pci440_pcix (used by sam460ex) that got some other
fixes along the way as by-products. But it turns out the irq issue
this was trying to fix is not really a problem so finally we just
update the comment for now documenting why it works and only the
by-products remain in this series. Of which there are two more in this
v3 finally fixing a long standing problem booting MorphOS on sam460ex
(which I've got after debugging similar problem with pegasos2/vt8231
that gave me an idea how to debug this.)

Regards,
BALATON Zoltan

BALATON Zoltan (5):
  ppc4xx: Move common dependency on serial to common option
  sam460ex: Remove FDT_PPC dependency from KConfig
  ppc440_pcix: Improve comment for IRQ mapping
  ppc440_pcix: Fix register write trace event
  ppc440_pcix: Fix up pci config access

 hw/ppc/Kconfig       |  6 +-----
 hw/ppc/ppc440_pcix.c | 50 ++++++++++++++++++++++++++++----------------
 hw/ppc/trace-events  |  1 +
 3 files changed, 34 insertions(+), 23 deletions(-)

-- 
2.21.3

On Sun, Jan 03, 2021 at 02:09:33AM +0100, BALATON Zoltan via wrote:
> So this is v3 of a series that started to fix a potential problem with
> irq mapping in pci440_pcix (used by sam460ex) that got some other
> fixes along the way as by-products. But it turns out the irq issue
> this was trying to fix is not really a problem so finally we just
> update the comment for now documenting why it works and only the
> by-products remain in this series. Of which there are two more in this
> v3 finally fixing a long standing problem booting MorphOS on sam460ex
> (which I've got after debugging similar problem with pegasos2/vt8231
> that gave me an idea how to debug this.)

Applied to ppc-for-6.0.

So.. you're pretty much the only person who's shown any interest in
the embedded ppc stuff in qemu for a pretty long time.  Any chance I
could convince you to be ppc4xx submaintainer?

-- 
David Gibson			| I'll have my music baroque, and my code
david AT gibson.dropbear.id.au	| minimalist, thank you.  NOT _the_ _other_
				| _way_ _around_!
http://www.ozlabs.org/~dgibson

On Mon, 4 Jan 2021, David Gibson wrote:
> On Sun, Jan 03, 2021 at 02:09:33AM +0100, BALATON Zoltan via wrote:
>> So this is v3 of a series that started to fix a potential problem with
>> irq mapping in pci440_pcix (used by sam460ex) that got some other
>> fixes along the way as by-products. But it turns out the irq issue
>> this was trying to fix is not really a problem so finally we just
>> update the comment for now documenting why it works and only the
>> by-products remain in this series. Of which there are two more in this
>> v3 finally fixing a long standing problem booting MorphOS on sam460ex
>> (which I've got after debugging similar problem with pegasos2/vt8231
>> that gave me an idea how to debug this.)
>
> Applied to ppc-for-6.0.
>
> So.. you're pretty much the only person who's shown any interest in
> the embedded ppc stuff in qemu for a pretty long time.  Any chance I
> could convince you to be ppc4xx submaintainer?

Not if it involves testing or sending pull requests because I don't have 
time for that. I'm already listed as maintainer for stuff I contributed 
and try to review and test changes to that (i.e. sam460ex) but I'm afraid 
that's all I can do.

Regards,
BALATON Zoltan