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PPC: Add clock-frequency export for Mac machines
Support in fwcfg has been around for exposure of the clock-frequencyCPU property. OpenBIOS reads it, we just never exposed it.
Since Mac OS X is very picky about its clock frequency values, let'sjust take a known good value and always expose that....
PPC: Newworld: Add uninorth token register
Mac OS X expects the uninorth control register set to contain oneregister that always reads back what it writes in. Expose that.
This is just a temporary hack. Eventually, we want to expose theuninorth (/uni-n in device tree) as a separate QOM device....
PPC: Newworld: Add second uninorth control register set
Mac OS X requires a second uninorth register set to be mapped a fewbytes above the first one. Let's just expose it to make it happy.
Signed-off-by: Alexander Graf <agraf@suse.de>
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 abizarre hybrid of components that never actually existed as a real system....
intc/openpic: QOM'ify
Introduce type constant and cast macro.
Signed-off-by: Andreas Färber <afaerber@suse.de>Reviewed-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>Signed-off-by: Alexander Graf <agraf@suse.de>
PPC: mac newworld: fix cpu NIP reset value
On -M mac99, we can run 970 CPUs. However, these CPUs define the initialinstruction pointer they start execution at as part of their bootup protocol,so effectively it's up to the board to decide where they start....
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 dependingon cpu.h, and this makes it necessary to compile these files per-target.However, fixing this does not belong in these patches....
PPC: Fix dma interrupt
In openbios (drivers/ide.c) they are set to
0000000d 00000000 00000002 000000000000000e 00000000 00000003 000000000000000f 00000000 00000004 00000000(The last one seems to be not implemented in qemu)
It follows convention of how they are set on real machines,...
fw_cfg: Remove FW_CFG_MAX_CPUS from fw_cfg_init()
PC will not use max_cpus for that field, so move it outside the commoncode so it can use a different value on PC.
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>Signed-off-by: Andreas Färber <afaerber@suse.de>
adb: QOM'ify ADB devices
They were not qdev'ified before. Derive ADBDevice from DeviceState andconvert reset callbacks to DeviceClass::reset, ADBDevice::opaque pointerto ADBDevice subtypes for mouse and keyboard and adb_{kbd,mouse}_init()to regular qdev functions....
cuda: Move ADB bus into CUDA state
Replace the global adb_bus with a CUDA-internal one, accessed usingregular qdev child bus accessor.
Signed-off-by: Andreas Färber <afaerber@suse.de>Signed-off-by: Alexander Graf <agraf@suse.de>
macio: Split MacIO in two
Let the machines create two different types. This prepares to moveknowledge about sub-devices from the machines into the devices.
mac_nvram: QOM'ify MacIO NVRAM
It was not qdev'ified before. Turn it into a SysBusDevice andinitialize it via static properties.
Prepare Old World specific MacIO state and embed the NVRAM state there.
Drop macio_nvram_setup_bar() in favor of sysbus_mmio_map() or...
ide/macio: QOM'ify MacIO IDE
It was not qdev'ified before. Turn it into a SysBusDevice.Embed them into the MacIO devices.
cuda: QOM'ify CUDA
It was not qdev'ified before. Turn it into a SysBusDevice and embed itin MacIO.
ppc: Move Mac machines to hw/ppc/
Signed-off-by: Andreas Färber <afaerber@suse.de>[agraf: squash in MAINTAINERS fix]Signed-off-by: Alexander Graf <agraf@suse.de>