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root / hw / ppc @ e3914e3a

Name Size
Makefile.objs 636 Bytes
e500-ccsr.h 337 Bytes
e500.c 26.4 kB
e500.h 595 Bytes
e500plat.c 2.3 kB
mac.h 5 kB
mac_newworld.c 17.5 kB
mac_oldworld.c 12.1 kB
mpc8544_guts.c 4 kB
mpc8544ds.c 1.9 kB
ppc.c 39.8 kB
ppc405.h 3 kB
ppc405_boards.c 20.1 kB
ppc405_uc.c 66 kB
ppc440_bamboo.c 9.5 kB
ppc4xx_devs.c 20.4 kB
ppc4xx_pci.c 11.3 kB
ppc_booke.c 10.1 kB
ppce500_spin.c 5.5 kB
prep.c 20.4 kB
spapr.c 31.3 kB
spapr_events.c 12.7 kB
spapr_hcall.c 20.1 kB
spapr_iommu.c 7.3 kB
spapr_pci.c 27.1 kB
spapr_rtas.c 9.6 kB
spapr_vio.c 16.4 kB
virtex_ml507.c 8 kB
xics.c 15.2 kB

Latest revisions

# Date Author Comment
a1014f25 07/01/2013 02:11 am Alexander Graf

PPC: Add clock-frequency export for Mac machines

Support in fwcfg has been around for exposure of the clock-frequency
CPU property. OpenBIOS reads it, we just never exposed it.

Since Mac OS X is very picky about its clock frequency values, let's
just take a known good value and always expose that....
4e46dcdb 07/01/2013 02:11 am Alexander Graf

PPC: Newworld: Add uninorth token register

Mac OS X expects the uninorth control register set to contain one
register that always reads back what it writes in. Expose that.

This is just a temporary hack. Eventually, we want to expose the
uninorth (/uni-n in device tree) as a separate QOM device....
593c1811 07/01/2013 02:11 am Alexander Graf

PPC: Newworld: Add second uninorth control register set

Mac OS X requires a second uninorth register set to be mapped a few
bytes above the first one. Let's just expose it to make it happy.

Signed-off-by: Alexander Graf <>
210b580b 07/01/2013 02:11 am Anthony Liguori

spapr-rtas: add CPU argument to RTAS calls

RTAS is a hypervisor provided binary blob that a guest loads and
calls into to execute certain functions. It's similar to the
vsyscall page in Linux or the short lived VMCI paravirt interface
from VMware.

The QEMU implementation of the RTAS blob is simply a passthrough...
ec4936e1 07/01/2013 02:11 am Stefan Weil

pseries: Fix compiler warning (conversion of pointer to integral value)

This kind of type cast must use uintptr_t or target_ulong to be portable
for hosts with sizeof(void *) != sizeof(long).

Here the value is assigned to a variable of type target_ulong....
ab8131af 07/01/2013 02:11 am Bharat Bhushan

booke_ppc: limit booke timer to max when timeout overflow

Limit watchdog and fit timer to maximum timeout value which
qemu timer can support (INT64_MAX). This maximum timeout will be
hundreds of years, so limiting to max timeout is pretty safe.

Signed-off-by: Bharat Bhushan <>...
1f1a83f4 07/01/2013 02:11 am Andreas Färber

mpc8544_guts: Fix MemoryRegion name

6544 -> 8544

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>
43f691e9 07/01/2013 02:11 am Andreas Färber

mpc8544_guts: QOM'ify

Introduce type constant, cast macro and rename parent field.

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>
7587ea5b 07/01/2013 02:11 am Andreas Färber

mpc8544_guts: Turn qdev initfn into instance_init

SysBus can deal with NULL SysBusDeviceClass::init since 4ce5dae.

Signed-off-by: Andreas Färber <>
Signed-off-by: Alexander Graf <>
159f8286 07/01/2013 02:11 am David Gibson

target-ppc: Change default machine for 64-bit

Currently, for qemu-system-ppc64, the default machine type is 'mac99'.
The mac99 machine is not being actively maintained, and represents a
bizarre hybrid of components that never actually existed as a real system....

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