This patch set adds support to emulate an e5500 based virtual machine. We don't
have a machine model for that one yet, but with this patch set applied we can
fake the compatibility property of the MPC8544DS model into P5020DS, which
gets guest kernels working for me.
The patch set is based on my recent dynamic device tree work. For a ready to use
git tree, please check here:
git://repo.or.cz/qemu/agraf.git ppc-e5500
To use the code, grab yourself an e5500 kernel and run:
$ qemu-system-ppc64 -M mpc8544ds -cpu e5500 -nographic -kernel uImage \
-machine dt_compatible=fsl,,P5020DS
This should get you a working kernel. Everything after that works just the same
as with e500v2 or e500mc.
Alex
Alexander Graf (8):
dt: make setprop argument static
PPC: e500: allow users to set the /compatible property via -machine
uImage: increase the gzip load size
PPC: Add some booke SPR defines
PPC: Add support for MSR_CM
PPC: BookE: Implement EPR SPR
PPC: Turn hardcoded reset mask into env variable
PPC: Add e5500 CPU target
device_tree.c | 2 +-
device_tree.h | 2 +-
hw/loader.c | 4 +-
hw/ppce500_mpc8544ds.c | 13 ++++-
qemu-config.c | 4 ++
target-ppc/Makefile.objs | 1 +
target-ppc/cpu.h | 33 ++++++++++++
target-ppc/excp_helper.c | 9 ++--
target-ppc/helper.h | 1 +
target-ppc/mem_helper.c | 2 +-
target-ppc/mpic_helper.c | 35 +++++++++++++
target-ppc/translate.c | 2 +-
target-ppc/translate_init.c | 118 +++++++++++++++++++++++++++++++++++++++---
13 files changed, 204 insertions(+), 22 deletions(-)
create mode 100644 target-ppc/mpic_helper.c
