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# Date Author Comment
42c281a2 08/22/2012 06:47 pm Andreas Färber

ppc4xx_pci: QOM'ify ppc4xx PCI host bridge

Introduce type constant and cast macro. Avoid accessing its parent field
directly.

Signed-off-by: Andreas Färber <>
Acked-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>
322164e0 06/05/2012 12:00 am Andreas Färber

ppc440_bamboo: Use cpu_ppc_init() to obtain PowerPCCPU

Needed for main_cpu_reset().

Signed-off-by: Andreas Färber <>
Acked-by: Alexander Graf <>
182fbbf2 06/05/2012 12:00 am Andreas Färber

ppc440_bamboo: Pass PowerPCCPU to main_cpu_reset()

Allows us to use cpu_reset() in place of cpu_state_reset().

Signed-off-by: Andreas Färber <>
Acked-by: Alexander Graf <>
5cbdb3a3 04/07/2012 05:00 pm Stefan Weil

Replace Qemu by QEMU in comments

The official spelling is QEMU.

Signed-off-by: Stefan Weil <>
Reviewed-by: Andreas Färber <>
[: fixed comment style in hw/sun4m.c]
Signed-off-by: Blue Swirl <>
e2684c0b 03/14/2012 11:20 pm Andreas Färber

ppc hw/: Don't use CPUState

Scripted conversion:
for file in hw/ppc*.[hc] hw/mpc8544_guts.c hw/spapr*.[hc] hw/virtex_ml507.c hw/xics.c; do
sed -i "s/CPUState/CPUPPCState/g" $file
done

Signed-off-by: Andreas Färber <>
Acked-by: Anthony Liguori <>
1bba0dc9 03/14/2012 11:20 pm Andreas Färber

Rename cpu_reset() to cpu_state_reset()

Frees the identifier cpu_reset for QOM CPUs (manual rename).

Don't hide the parameter type behind explicit casts, use static
functions with strongly typed argument to indirect.

Signed-off-by: Andreas Färber <>...
623f7c21 01/21/2012 06:17 am Alexander Graf

PPC: 4xx: Qdevify the 440 PCI host controller

Due to popular demand, this qdevifies the PCI host controller of 4xx SoCs
the same way as e500.

We have to introduce a small stub function for pci init that will be
removed in a later patch, once we qdev'ified the board, to keep the build...
3960b04d 01/21/2012 06:17 am Alexander Graf

PPC: Bamboo: fold ppc440.c and ppc440_bamboo.c into a single file

The separation of ppc440 and ppc440_bamboo makes some sense, since ppc440
is the SoC while ppc440_bamboo is the actual board. But the separation
makes things harder for us for no good reason, so let's just fold them...
34ba1dc8 01/21/2012 06:17 am Alexander Graf

PPC: Bamboo: Integrate SoC instatiation, use qdev for PCI

Now that we have the SoC init function in the same file, let's integrate
it with the board initialization.

While at it, also make use of the newly qdev'ified PCI host controller.

Signed-off-by: Alexander Graf <>
72718e9a 01/21/2012 06:17 am Alexander Graf

PPC: Bamboo: Set initial TLB entry

Back in the day when the bamboo target got introduced, the initial TLB was
dictated by KVM. TCG has been missing initial TLB values ever since, rendering
the target unusable for TCG usage.

This patch adds linear TLB maps the way Linux expects them, making the target...
d3c4548b 01/21/2012 06:17 am Alexander Graf

PPC: bamboo: remove old machine descriptions

Nobody needs to run bamboo in 0.12 compat mode. Remove the machine.

Signed-off-by: Alexander Graf <>
acd1bf90 01/21/2012 06:17 am Alexander Graf

PPC: bamboo: fix whitespace

Tabs followed by spaces are a no-go. My editor shows it red, distracting
me from actual work! :)

Signed-off-by: Alexander Graf <>
b10a04b5 01/21/2012 06:16 am Alexander Graf

PPC: Bamboo: Register CPU reset

To be able to support CPU reset, we need to put all register initialization
and initial state into a CPU reset hook instead of a function that is only
called once on bootup.

This is a preparation step for the initial TLB setting code and brings bamboo...
df2921d3 10/09/2011 02:11 pm Avi Kivity

Merge remote-tracking branch 'upstream' into memory/batch

  • upstream: (87 commits)
    target-alpha: Fix compilation errors for 32 bit hosts
    target-alpha: Add high-resolution access to wall clock and an alarm.
    target-alpha: Implement HALT IPR.
    target-alpha: Implement WAIT IPR....
a489f7f7 10/06/2011 10:43 am Alexander Graf

PPC: bamboo: Move host fdt copy to target

We have some code in generic kvm_ppc.c that is only used by 440. Move to
the 440 specific device code.

Signed-off-by: Alexander Graf <>
7dadd40c 10/06/2011 10:43 am Alexander Graf

PPC: bamboo: Use kvm api for freq and clock frequencies

Now that we have nice and shiny APIs to read out the host's clock and timebase
frequencies, let's use them in the bamboo code as well!

Signed-off-by: Alexander Graf <>
3e9f0113 10/02/2011 05:14 pm Richard Henderson

ppc440: Pass in address_space_mem to ppc440ep_init

Signed-off-by: Richard Henderson <>
Signed-off-by: Avi Kivity <>
7267c094 08/21/2011 07:01 am Anthony Liguori

Use glib memory allocation and free functions

qemu_malloc/qemu_free no longer exist after this commit.

Signed-off-by: Anthony Liguori <>
a08784dd 04/15/2011 09:25 pm Blue Swirl

Remove unused sysemu.h include directives

Remove unused sysemu.h include directives to speed up build
with the following patches.

Signed-off-by: Blue Swirl <>
64a4d100 04/08/2011 12:32 pm Scott Wood

Don't call cpu_synchronize_state() from machine init.

This will deadlock when the I/O thread is used, since the
CPU thread is blocked waiting for qemu_system_ready.

The synchronization is unnecessary since this is before
cpu_synchronize_all_post_init()....
ceee6da6 08/26/2010 07:18 pm Hollis Blanchard

ppc4xx: load Bamboo kernel, initrd, and fdt at fixed addresses

We can't use the return value of load_uimage() for the kernel because it
can't account for BSS size, and the PowerPC kernel does not relocate
blobs before zeroing BSS.

Instead, we now load at the fixed addresses chosen by u-boot (the normal...
1e29a009 07/22/2010 06:52 am Amit Shah

virtio-serial: Fix compat property name

Starting with qemu -M pc-0.12 -device virtio-serial

results in

-device virtio-serial: Property 'virtio-serial-pci.max_nr_ports' not found

The property name 'max_ports' is incorrectly named 'max_nr_ports'. Fix
that....
409dbce5 03/16/2010 09:38 am Aurelien Jarno

load_elf: replace the address addend by a translation function

A few machines need to translate the ELF header addresses into physical
addresses. Currently the only possibility is to add a value to the
addresses.

This patch replaces the addend argument by and a translation function...
921e169d 03/08/2010 01:31 pm Aurelien Jarno

ppc: don't define bamboo-0.13 as the default machine

It has been broken by commit 977b6b91cee1132f8c7b12d22f4b273091598e44.

Signed-off-by: Aurelien Jarno <>
21be440c 03/06/2010 11:56 pm Amit Shah

ppc440_bamboo: Disable new virtio-serial features for 0.12 machine type

Disable the MULTIPORT feature and MSI vectors for the 0.12 machine
types; those features are added only for 0.13 onwards.

Signed-off-by: Amit Shah <>
Signed-off-by: Aurelien Jarno <>
977b6b91 03/06/2010 11:56 pm Amit Shah

ppc440_bamboo: Add 0.12 and 0.13 machine types for backward compat

Add a 0.12 machine type for compatibility with older versions. Mark the
default one as 0.13.

Signed-off-by: Amit Shah <>
Signed-off-by: Aurelien Jarno <>
dbf916d8 02/27/2010 08:47 pm Aurelien Jarno

powerpc: fix compilation with CONFIG_FDT undefined

Signed-off-by: Aurelien Jarno <>
04088adb 02/27/2010 05:30 pm Liu Yu

powerpc/booke: move fdt loading to rom infrastructure

It's convinent to use rom to checking overlap, to reset etc.
And uImage and ramdisk loading has already moved to it.

Also, after we add fdt to rom, free it.

Signed-off-by: Liu Yu <>...
c4963817 02/27/2010 05:21 pm Liu Yu

target-ppc: add synchronize register for booke init

So that the following registers init could be flushed back to kvm.

Signed-off-by: Liu Yu <>
Acked-by: Hollis Blanchard <>
Signed-off-by: Aurelien Jarno <>
98b19252 01/20/2010 04:25 pm Amit Shah

virtio-console: qdev conversion, new virtio-serial-bus

This commit converts the virtio-console device to create a new
virtio-serial bus that can host console and generic serial ports. The
file hosting this code is now called virtio-serial-bus.c.

The virtio console is now a very simple qdev device that sits on the...
07caea31 10/05/2009 05:32 pm Markus Armbruster

Fix pci_add nic not to exit on bad model

Monitor command "pci_add ADDR nic model=MODEL" uses pci_nic_init() to
create the NIC. When MODEL is unknown or "?", this prints to stderr
and terminates the program.

Change pci_nic_init() not to treat "?" specially, and to return NULL...
c227f099 10/02/2009 12:12 am Anthony Liguori

Revert "Get rid of _t suffix"

In the very least, a change like this requires discussion on the list.

The naming convention is goofy and it causes a massive merge problem. Something
like this must be presented on the list first so people can provide input...
99a0949b 10/01/2009 09:45 pm malc

Get rid of _t suffix

Some not so obvious bits, slirp and Xen were left alone for the time
being.

Signed-off-by: malc <>
ca20cf32 09/20/2009 05:58 pm Blue Swirl

Compile loader only once

Callers must pass ELF machine, byte swapping and symbol LSB clearing
information to ELF loader. A.out loader needs page size information, pass
that too as a parameter.

Extract prototypes to a separate file. Move loader.[ch] and elf_ops.h under hw....
d176c495 08/10/2009 09:05 pm Gerd Hoffmann

qdev-ify virtio-blk.

First user of the new drive property. With this patch applied host
and guest config can be specified separately, like this:

-drive if=none,id=disk1,file=/path/to/disk.img
  -device virtio-blk-pci,drive=disk1

You can set any property for virtio-blk-pci now. You can set the pci...
3f0855b1 07/27/2009 10:09 pm Juan Quintela

Rename HAVE_FDT to CONFIG_FDT and define it also in Makefile

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>
751c6a17 07/27/2009 10:08 pm Gerd Hoffmann

kill drives_table

First step cleaning up the drives handling. This one does nothing but
removing drives_table[], still it became seriously big.

drive_get_index() is gone and is replaced by drives_get() which hands
out DriveInfo pointers instead of a table index. This needs adaption in...
5607c388 06/22/2009 06:15 pm Markus Armbruster

Support addr=... in option argument of -net nic

Make net_client_init() accept addr=, put the value into struct
NICinfo. Use it in pci_nic_init(), and remove arguments bus and
devfn.

Don't support addr= in third argument of monitor command pci_add,
because that clashes with its first argument. Admittedly unelegant....
c2cc47a4 06/22/2009 06:15 pm Markus Armbruster

Support addr=... in option argument of -drive if=virtio

Make drive_init() accept addr=, put the value into struct DriveInfo.
Use it in all the places that create virtio-blk-pci devices:
pc_init1(), bamboo_init(), mpc8544ds_init().

Don't support addr= in third argument of monitor command pci_add and...
727170b6 06/17/2009 06:49 pm Blue Swirl

Allow user to specify CPU model

Signed-off-by: Blue Swirl <>
5cea8590 05/30/2009 03:59 am Paul Brook

Use relative path for bios

Look for bios and other support files relative to qemu binary, rather than
a hardcoded prefix.

Signed-off-by: Paul Brook <>
f80f9ec9 05/21/2009 04:47 pm Anthony Liguori

Convert machine registration to use module init functions

This cleans up quite a lot of #ifdefs, extern variables, and other ugliness.

Signed-off-by: Anthony Liguori <>
53c25cea 05/18/2009 08:26 pm Paul Brook

Separate virtio PCI code

Split the PCI host bindings from the VRing transport implementation.

Signed-off-by: Paul Brook <>
07e3af9a 05/15/2009 12:35 am Paul Brook

Virtio-blk qdev conversion

Signed-off-by: Paul Brook <>
0e058a8a 05/15/2009 12:35 am Paul Brook

Virtio-console conversion

Signed-off-by: Paul Brook <>
fbe1b595 05/13/2009 07:56 pm Paul Brook

Remove vga_ram_size

The vga_ram_size argument to machine init functions always has the same
value, and is ignored by many machines (including SPARC32 which has an
obsolete ifdef for VGA_RAM_SIZE).

Remove it and push VGA_RAM_SIZE into vga_int.h.

Signed-off-by: Paul Brook <>
190cd021 04/11/2009 08:33 pm pbrook

Remove redundant ram_require machine properly.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7090 c046a42c-6fe2-441c-8c8c-71466251a162
7ec632b4 04/10/2009 07:23 pm pbrook

Wean device tree code off phys_ram_base.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7068 c046a42c-6fe2-441c-8c8c-71466251a162
dcac9679 04/09/2009 11:05 pm pbrook

Use load_image_targphys and avoid phys_ram_base.

Signed-off-by: Paul Brook <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7056 c046a42c-6fe2-441c-8c8c-71466251a162
487414f1 02/06/2009 12:06 am aliguori

hw: remove error handling from qemu_malloc() callers (Avi Kivity)

Signed-off-by: Avi Kivity <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6529 c046a42c-6fe2-441c-8c8c-71466251a162
a147d62b 01/16/2009 09:41 pm blueswir1

Fix warnings

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6346 c046a42c-6fe2-441c-8c8c-71466251a162
5fc1503e 01/15/2009 10:08 pm aliguori

add virtio-console initializer for powerpc (Christian Ehrhardt)

This adds an intialization of virtio console for powerpc.

Signed-off-by: Christian Ehrhardt <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6319 c046a42c-6fe2-441c-8c8c-71466251a162
cb457d76 01/13/2009 09:47 pm aliguori

Make pci_nic_init() use qemu_setup_nic_model() (Mark McLoughlin)

Add a table of PCI NIC models to pass to qemu_setup_nic_model().

While we're at it, also add a corresponding table of NIC init
functions.

Signed-off-by: Mark McLoughlin <>...
2c9fade2 12/16/2008 12:44 pm aurel32

target-ppc: IBM PowerPC 440EP Bamboo reference board emulation

Since most IO devices are integrated into the 440EP chip, "Bamboo support"
mostly entails implementing the -kernel, -initrd, and -append options.

These options are implemented by loading the guest as if u-boot had done it,...