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# Date Author Comment
3b961124 04/27/2013 12:02 am Stuart Yoder

PPC: e500: advertise 4.2 MPIC only if KVM supports EPR

Older KVM versions don't support EPR which breaks guests when we announce
MPIC variants that support EPR.

Catch that case and expose only MPIC version 2.0 which tells the guest that
we don't support the EPR capability yet....
0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....
7948b4b0 03/01/2013 02:57 pm Paolo Bonzini

ppc: do not use ../ in include files

This simplifies the scripted execution of the next patch.

Signed-off-by: Paolo Bonzini <>
f5fba9d2 01/25/2013 11:02 pm Scott Wood

PPC: e500: Select MPIC v4.2 on ppce500 platform

The compatible string is changed to fsl,mpic on all e500 platforms, to
advertise the existence of BRR1. This matches what the device tree will
have on real hardware.

With MPIC v4.2 max_cpu can be increased from 15 to 32....
e4ada29e 01/16/2013 02:26 am Avik Sil

Make default boot order machine specific

This patch makes default boot order machine specific instead of
set globally. The default boot order can be set per machine in
QEMUMachine boot_order. This also allows a machine to receive a
NULL boot order when -boot isn't used and take an appropriate action...
9c17d615 12/19/2012 09:32 am Paolo Bonzini

softmmu: move include files to include/sysemu/

Signed-off-by: Paolo Bonzini <>
492ec48d 12/14/2012 02:12 pm Alexander Graf

PPC: E500: Move PCI slot information into params

We have a params struct that allows us to expose differences between
e500 machine models. Include PCI slot information there, so we can have
different machines with different PCI slot topology.

Signed-off-by: Alexander Graf <>
3bb7e02a 12/14/2012 02:12 pm Alexander Graf

PPC: E500plat: Make a lot of PCI slots available

The ppce500 machine doesn't have to stick to hardware limitations,
as it's defined as being fully device tree based.

Thus we can change the initial PCI slot ID to 0x1 which gives us a
whopping 31 PCI devices we can support with this machine now!...
5f072e1f 10/20/2012 10:53 am Eduardo Habkost

create struct for machine initialization arguments

This should help us to:
- More easily add or remove machine initialization arguments without
having to change every single machine init function;
- More easily make mechanical changes involving the machine init...
4d5c29ca 08/15/2012 08:43 pm Scott Wood

PPC: e500: add generic e500 platform

This gives the kernel a paravirtualized machine to target, without
requiring both sides to pretend to be targeting a specific board
that likely has little to do with the host in KVM scenarios. This
avoids the need to add new boards to QEMU, just to be able to...