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root / pc-bios @ ee4660f9

# Date Author Comment
ee4660f9 12/06/2009 11:25 am Blue Swirl

Update OpenBIOS images to r640

Signed-off-by: Blue Swirl <>

dc61b0dc 12/03/2009 11:25 pm Alexander Graf

Make -kernel for linux work with bochsbios

While trying to run -kernel with -bios pc-bios/pcbios.bin, I realized
that I was actually writing data to %es, but only set up %ds to a 32-bit
segment we want to write to.

So at the end of the day the data hasn't actually been copied. Oops....

53ea95de 12/03/2009 11:25 pm Adam Lackorzynski

multiboot: Fix module loading and setting of mmap.

Signed-off-by: Adam Lackorzynski <>
Acked-by: Alexander Graf <>
Signed-off-by: Anthony Liguori <>

b0293e54 11/23/2009 08:53 pm Anthony Liguori

Update SeaBIOS

This includes the following changes:

42bc394 Make sure to reenable ata interrupts even on error.
494dfc6 Move SeaBIOS post/boot stack to avoid conflict with gPXE.
3133e38 Test for broken gcc -combine on FC12.

Signed-off-by: Anthony Liguori <>

dd4239d6 11/21/2009 11:32 am Juergen Lock

Allow build of linuxboot.S with old assemblers

In the spirit of ff56954baf9cfab5cbbe18d10b4a09e4a17f39a8, fix the
build of linuxboot.S with old as(1) (as found in some BSD base systems)
by emitting the bytes of the insn it doesn't like instead.

Signed-off-by: Juergen Lock <>...

dd4b2659 11/17/2009 06:39 pm Alexander Graf

Move common option rom code to header file

We will have a linux boot option rom soon, so let's take all functionality
that might be useful for both to a header file that both roms can include.

That way we only have to write fw_cfg access code once.

Signed-off-by: Alexander Graf <>...

57a46d05 11/17/2009 06:39 pm Alexander Graf

Convert linux bootrom to external rom and fw_cfg

We already have a working multiboot implementation that uses fw_cfg to get
its kernel module etc. data in int19 runtime now.

So what's missing is a working linux boot option rom. While at it I figured it
would be a good idea to take the opcode generator out of pc.c and instead use...

77873196 11/17/2009 06:39 pm Alexander Graf

Convert multiboot to fw_cfg backed data storage

Right now we load the guest kernel to RAM, fire off the BIOS, hope it
doesn't clobber memory and run an option rom that jumps into the kernel.

That breaks with SeaBIOS, as that clears memory. So let's read all...

19451201 11/17/2009 04:49 pm Anthony Liguori

Update SeaBIOS to latest

Signed-off-by: Anthony Liguori <>

4e9df06a 11/12/2009 07:23 pm Stefan Weil

eepro100: Fix boot ROM support

  • Rename pxe-eepro100.bin to pxe-i82559er.bin.
    The other devices supported by eepro100.c need
    additional pxe boot ROM images.
  • Call rom_add_option during initialisation.
    The code won't work with two or more different...
ec9f7356 10/30/2009 11:44 pm Anthony Liguori

Update gpxe roms to have BANNER_TIMEOUT=0

Signed-off-by: Anthony Liguori <>

fd646122 10/30/2009 04:42 pm Anthony Liguori

Switch pc bios from pc-bios to seabios

SeaBIOS is a port of pc-bios to GCC. Besides using a more modern tool chain,
SeaBIOS introduces a number of new features including PMM support, better
BEV and BCV support, and better PnP support.

Signed-off-by: Anthony Liguori <>

74b12bef 10/30/2009 04:42 pm Anthony Liguori

Switch from etherboot to gPXE

etherboot is deprecated and not under active development anymore.

Signed-off-by: Anthony Liguori <>

ff56954b 10/27/2009 07:28 pm Juergen Lock

multiboot.S patch for old as(1) (was: Re: [Qemu-devel] Some OpenBSD/amd64 build fixes)

On Wed, Sep 23, 2009 at 10:55:02PM +0200, Juergen Lock wrote:

On Wed, Sep 23, 2009 at 09:31:16PM +0100, Laurence Tratt wrote:
[...]

then the above error doesn't occur, but...

3e4e4646 10/06/2009 10:46 pm Juan Quintela

optionrom: remove use of implicit RM variable

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

4888ec26 10/06/2009 10:46 pm Juan Quintela

optionrom: create .PHONY variable

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

fc3baad7 10/05/2009 05:32 pm Thomas Monjalon

restore CFLAGS check for conflict and fix recursive CFLAGS issue

cc-option uses more make-syntax to replace the shell "if/else".

Issue with recursive += is fixed by doing the first assignment
simply-expanded, as explained in
http://www.gnu.org/software/make/manual/html_node/Appending.html...

907265db 10/05/2009 05:32 pm Gerd Hoffmann

update pc-bios/bios.bin

Signed-off-by: Gerd Hoffmann <>
Signed-off-by: Anthony Liguori <>

487a4d60 09/11/2009 10:13 am Aurelien Jarno

Update OpenBIOS images to r577

Signed-off-by: Aurelien Jarno <>

9b083b62 09/10/2009 01:31 am Juan Quintela

otionrom: Use local CFLAGS no global one

It is needed by %.o : %.c rule.

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

ae20c622 09/10/2009 01:31 am Juan Quintela

optionrom: make clean should remove raw and .d

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

8a2e6ab5 09/10/2009 01:31 am Juan Quintela

Remove CFLAGS parameter in cc-option

With cc-option we are testing if gcc just accept a particular option, we don't need CFLAGS at all. And this fixes the recursive problem with CFLAGS

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

c34ebfdc 09/04/2009 06:13 pm Anthony Liguori

Bring pcbios, seabios, and vgabios into the tree as git submodules. Right now,
they aren't integrated into the build but we can do that incrementally.

Signed-off-by: Anthony Liguori <>

7130a422 08/28/2009 10:47 pm Blue Swirl

Update OpenBIOS images to r569

Signed-off-by: Blue Swirl <>

a558ee17 08/10/2009 09:05 pm Juan Quintela

Rename CPPFLAGS to QEMU_CFLAGS

Now we have to variables: QEMU_CFLAGS: flags without which we can't compile
CFLAGS: "-g -O2"

We can now run:

make CFLAGS="-fbar" foo.o
make CFLAGS="" foo.o
make CFLAGS="-O3" foo.o

And it all should work.

Signed-off-by: Juan Quintela <>...

c66b57fc 08/10/2009 09:05 pm Alexander Graf

Fix checksum writing in signboot.sh

The printf command takes an octal value after \, so we have to convert
our decimal representation to octal first and then write it.

This unbreaks extboot signing. Multiboot wasn't affected yet because
the checksum was < 8....

0ff6697d 08/10/2009 02:41 am malc

Do not try to invoke shebang scripts directly (NFS issues)

Signed-off-by: malc <>

c05ac895 07/31/2009 03:19 pm Paul Brook

Option rom makefile fixes

Fix toplevel option rom makefile rules.

Signed-off-by: Paul Brook <>

925ce05f 07/27/2009 10:59 pm Blue Swirl

Fix out of tree build broken by 791e08c753a9f9be3c3880b4ea83b6dfa4b6ccad

Signed-off-by: Blue Swirl <>

791e08c7 07/27/2009 10:10 pm Juan Quintela

Use quiet-command for building optionrom

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

3c87f43b 07/27/2009 10:10 pm Juan Quintela

use cc-option for optionrom

Signed-off-by: Juan Quintela <>
Signed-off-by: Anthony Liguori <>

baef8a66 07/27/2009 10:09 pm Jes Sorensen

QEMU BOCHS bios patches to use maxcpus value.

Signed-off-by: Jes Sorensen <>
Signed-off-by: Anthony Liguori <>

99772ae2 07/22/2009 06:58 pm Christoph Egger

signrom.sh: portability fix

Attached patch makes signrom.sh working on NetBSD.
The output of the 'od' command leads to a syntax error
which breaks the build.

Signed-off-by: Christoph Egger <>
Signed-off-by: Anthony Liguori <>

8167ee88 07/16/2009 11:47 pm Blue Swirl

Update to a hopefully more future proof FSF address

Signed-off-by: Blue Swirl <>

b8c0e7d7 07/16/2009 04:28 pm Anthony Liguori

Fix non-ACPI Timer Interrupt Routing - v3

v1 -> v2 adds comment suggested by Ryan.
v2 -> v3 clarifies comment and corrects entry count

Signed-off-by: Beth Kon <>
Signed-off-by: Anthony Liguori <>

7aa486fe 07/16/2009 04:28 pm Anthony Liguori

Fix multiboot.bin build on mingw32

This combination of ld/object was suggested by Bartlomiej Celary

Signed-off-by: Anthony Liguori <>

24d904ea 07/16/2009 04:28 pm Anthony Liguori

Don't copy multiboot.bin into pc-bios after built

That dirties the working directory of the tree.

Signed-off-by: Anthony Liguori <>

e1e8f35a 07/16/2009 04:28 pm Anthony Liguori

bios: Fix multiple calls into smbios_load_ex

We're marking the used entry bitmap in smbios_load_external() for each
type we check, regardless of whether we loaded anything. This makes
subsequent calls behave as if we've already loaded the tables from qemu...

ef2039f1 07/16/2009 04:28 pm Anthony Liguori

Regenerate BIOS and add patches for -boot option

Signed-off-by: Anthony Liguori <>

89e671e3 07/10/2009 12:06 am Alexander Graf

Replace signrom with shell script v3

In order to not execute code we just compiled, let's replace signrom
with a shell script that does the same thing while staying compatible
to pretty much every system available.

This should make cross-compilation for windows easier....

e36f5877 07/05/2009 09:50 pm Blue Swirl

Update OpenBIOS images to r505

For Sparc64, this fixes the PCI bridge configuration bugs revealed by the
improved bridge handling (b7ee1603c16c1feb0d439d2ddf6cf824119d0aab).

Signed-off-by: Blue Swirl <>

8676188b 07/03/2009 10:25 pm Blue Swirl

Work around Solaris gas problem

Signed-off-by: Blue Swirl <>

253d0942 06/29/2009 10:17 pm Alexander Graf

Multiboot build system v4

In order to build the multiboot option rom, we need a Makefile and a tool
to sign the rom with.

Both are provided by this patch and mostly taken from the extboot source,
written by Anthony Liguori.

Once built, the resulting binary gets copied to pc-bios automatically....

f16408df 06/29/2009 09:52 pm Alexander Graf

Multiboot support v5

This patch implements support for Multiboot on x86 for -kernel.
Multiboot is a "new" approach to get rid of different bootloaders, providing
a unified interface for the kernel. It supports command line options and
kernel modules.

The two probably best known projects using multiboot are Xen and GNU Hurd....

4b0c7aa3 06/03/2009 10:54 pm Edgar E. Iglesias

microblaze: Fix loading of petalogix s3adsp1800 dtb.

Provide a petalogix-s3adsp1800.dtb blob.
Correct loading of the petalogix dtb.

Signed-off-by: Edgar E. Iglesias <>

f452095e 05/28/2009 10:14 am Anthony Liguori

Move keymaps into pc-bios

This isn't the most ideal layout, but it makes -L /path/to/git/pc-bios Just
Work which is very convenient.

Signed-off-by: Anthony Liguori <>

00070396 05/22/2009 06:50 pm Anthony Liguori

bios: Use the correct mask to size the PCI option ROM BAR

Bit 0 is the enable bit, which we not only don't want to set, but
it will stick and make us think it's an I/O port resource.

Signed-off-by: Alex Williamson <>
Signed-off-by: Anthony Liguori <>

a6d65524 05/08/2009 06:13 pm Anthony Liguori

Enable power button even generation.

Signed-off-by: Gleb Natapov <>
Signed-off-by: Anthony Liguori <>

11c2fd3e 04/22/2009 01:31 am aliguori

sending NUMA topology to BIOS (Andre Przywara)

uses the QEMU firmware configuration interfacce to send the NUMA
topology to the BIOS, which has to setup the tables. Only one firmware
configuration channel is used.

Signed-off-by: Andre Przywara <>...

c6d25871 04/18/2009 12:01 am aliguori

Fix non-ACPI Timer Interrupt Routing (Beth Kon)

Replicate ACPI irq0->inti2 override in mp table for non-acpi case.

v1 -> v2 adds comment suggested by Ryan.

Signed-off-by: Beth Kon <>
Signed-off-by: Anthony Liguori <>

...

b6f6e3d3 04/17/2009 09:59 pm aliguori

qemu: Add support for SMBIOS command line otions (Alex Williamson)

Create a new -smbios option (x86-only) to allow binary SMBIOS entries
to be passed through to the BIOS or modify the default values of
individual fields of type 0 and 1 entries on the command line....

c2c5104b 04/10/2009 11:48 pm aliguori

Make PCI config status register read-only

From the documentation I can find, this register is supposed to be read-only.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@7070 c046a42c-6fe2-441c-8c8c-71466251a162

9d479c11 03/31/2009 06:46 pm blueswir1

Update OpenBIOS images to r482

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6962 c046a42c-6fe2-441c-8c8c-71466251a162

513f789f 03/08/2009 11:51 am blueswir1

Use firmware configuration instead of NVRAM (initial patch by Aurelien Jarno)

Use firmware configuration device for boot device, kernel, initrd and
kernel command line parameters on PPC, Sparc32 and Sparc64.

Update OpenBIOS images to r479 which supports the change....

10aa630a 03/07/2009 06:56 am aurel32

pc-bios/Makefile: add a rule to produce dtb files

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6732 c046a42c-6fe2-441c-8c8c-71466251a162

bd5e6632 03/02/2009 06:42 pm aurel32

kvm/powerpc: flat device tree files for MPC8544DS

mpc8544ds.dts is copied from kerenl.
Non-supported devices has been removed.

Signed-off-by: Liu Yu <>
Acked-by: Hollis Blanchard <>
Signed-off-by: Aurelien Jarno <>...

72249e34 03/01/2009 10:18 pm blueswir1

Update to OpenBIOS 1.0

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6658 c046a42c-6fe2-441c-8c8c-71466251a162

8a92ea2f 02/27/2009 10:12 pm aliguori

Allow additions of ACPI tables from command line (Gleb Natapov)

This is needed to dynamically add SLIC tables with Windows
activation keys.

Signed-off-by: Gleb Natapov <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6650 c046a42c-6fe2-441c-8c8c-71466251a162

6d2550ea 02/11/2009 05:11 pm aliguori

Add BIOS patches necessary for hotplug (Marcelo Tosatti)

See each patch for appropriate Signed-off-by's.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6590 c046a42c-6fe2-441c-8c8c-71466251a162

7217e124 02/11/2009 04:55 pm aliguori

Update PC BIOS to latest bits from Bochs

A number of patches were merged since we last pulled.

Thanks to Marcelo Tosatti for rebasing the existing patches and testing.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6589 c046a42c-6fe2-441c-8c8c-71466251a162

35fa1644 02/08/2009 06:08 pm blueswir1

Update Sparc images

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6563 c046a42c-6fe2-441c-8c8c-71466251a162

006f3a48 02/08/2009 05:59 pm blueswir1

Switch Mac99 to OpenBIOS

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6560 c046a42c-6fe2-441c-8c8c-71466251a162

d6755878 02/04/2009 12:45 am aliguori

Remove accidental addition of local patch.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6509 c046a42c-6fe2-441c-8c8c-71466251a162

e06679fb 02/02/2009 05:58 pm aliguori

Split VNC defines to vnc.h (Alexander Graf)

The VNC protocol contains quite some constants, some of which are
currently hardcoded in the vnc.c code. This is not exactly pretty.

Let's move all those constants out to vnc.h, so they are clearly
separated. While at it, I also included other defines that will be...

9a717b55 01/21/2009 11:46 pm aliguori

Add BIOS fixes from KVM tree

See each patch for individual Signed-off-by's/commit logs

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6392 c046a42c-6fe2-441c-8c8c-71466251a162

f50dc0ac 01/18/2009 02:16 pm aurel32

Update openbios-ppc to revision 418

- fix milliseconds PROM call
- fix PCI I/O ports assignation
- misc fixes

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6363 c046a42c-6fe2-441c-8c8c-71466251a162

13d7ec0f 01/14/2009 04:47 pm aurel32

Update OpenBIOS PowerPC image to revision 406

- Support kernel arguments through append
Quik support
- PowerMac serial ports supports

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6294 c046a42c-6fe2-441c-8c8c-71466251a162

71ac3b08 01/13/2009 10:06 pm aliguori

Update bochs bios

They have applied all of our patches and they have an additional HPET fix.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6289 c046a42c-6fe2-441c-8c8c-71466251a162

164ef2e0 01/12/2009 10:00 pm blueswir1

Update Sparc32 and Sparc64 images

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6273 c046a42c-6fe2-441c-8c8c-71466251a162

27a3deca 01/09/2009 10:06 pm aurel32

Update openbios-ppc to revision 373

Fix boot on CD-ROM.

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6264 c046a42c-6fe2-441c-8c8c-71466251a162

e5d01b06 01/09/2009 01:01 pm aurel32

target-ppc: add an openbios-ppc image

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6260 c046a42c-6fe2-441c-8c8c-71466251a162

f3c62823 12/21/2008 03:37 am aliguori

Update to latest Bochs BIOS

A number of our patches have been merged so we can now remove them from our
queue.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6117 c046a42c-6fe2-441c-8c8c-71466251a162

68d5736a 12/21/2008 03:30 am aliguori

Remove obsolete VGABIOS patch.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6116 c046a42c-6fe2-441c-8c8c-71466251a162

dfb5e54b 12/19/2008 08:59 pm aliguori

Add patch to allow Bochs patch queue to be built from another directory.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6110 c046a42c-6fe2-441c-8c8c-71466251a162

f5dc4c7c 12/19/2008 06:22 pm aliguori

Add BIOS build instructions (Andre Przywara)

aliguori: did a little indenting and motion for aesthics.

Signed-off-by: Andre Przywara <>
Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6109 c046a42c-6fe2-441c-8c8c-71466251a162

ebd7fc50 12/19/2008 06:17 pm aliguori

Make sure ACPI structures are byte-aligned

Apparently, guests are very tolerant of corrupt ACPI tables because our
tables have been badly corrupted for some time now. A version of
Knoppix using a 2.6.11 kernel refused to boot and it turned out it was
due to the interrupt override table introduced by the recent HPET...

16b29ae1 12/18/2008 01:28 am aliguori

Add HPET emulation to qemu (Beth Kon)

This patch adds HPET emulation. It can be disabled with -disable-hpet. An hpet
provides a more finely granular clocksource than otherwise available on PC.
This means that latency-dependent applications (e.g. multimedia) will generally...

6f484e73 12/18/2008 12:29 am aliguori

Update VGA BIOS

Now built from the kernel.org git tree.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6079 c046a42c-6fe2-441c-8c8c-71466251a162

11570ed3 12/18/2008 12:15 am aliguori

Use kernel.org git mirror instead of repo.or.cz. The kernel.org git
mirror is updated more regularly and reliably.

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6078 c046a42c-6fe2-441c-8c8c-71466251a162

ca7b25e3 12/17/2008 11:35 pm aliguori

Update to the latest Bochs BIOS

Update the PC BIOS to the latest version, split out the patches into
patch series, and update the README to point to the new location of the
Bochs BIOS source tree.

Also update the gitignore to allow the patch queue directory to be used....

a96fd755 12/17/2008 02:03 am aurel32

Add bamboo.dtb compiled from bamboo.dts

Signed-off-by: Aurelien Jarno <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6070 c046a42c-6fe2-441c-8c8c-71466251a162

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,...

1d6198c3 12/13/2008 11:32 am blueswir1

Remove unnecessary trailing newlines

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@6000 c046a42c-6fe2-441c-8c8c-71466251a162

b031ebc5 09/18/2008 10:41 pm blueswir1

Update OpenBIOS images to SVN r237.

Changes:
r219: Fix #size-cells for HelenOS, add /openprom/version node
r220: Fix typo
r221: More realistic mmu_translate
r222: Fix device names to allow Net/OpenBSD to boot
r223: add set-callback for Aurora 2.0
r224: Switch keyboard controller to translated mode so it works as expected...

43661a95 08/21/2008 06:14 am aurel32

bios: update from bochs release 2.3.7

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5039 c046a42c-6fe2-441c-8c8c-71466251a162

60e26a91 08/02/2008 02:18 pm blueswir1

Update OpenBIOS images to SVN revision 218. Changes:
r186: Revert broken r161, fix identification string printing (Igor Kovalenko)
r187: Fix NetBSD reset problem
r188: Add a TODO for Sparc
r189: Fix some Sparc32 compile warnings
r190: Fix some Sparc64 compile warnings...

2991990b 07/26/2008 07:53 pm aliguori

Add e1000 etherboot ROM from http://www.rom-o-matic.net

Signed-off-by: Anthony Liguori <>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4952 c046a42c-6fe2-441c-8c8c-71466251a162

3ea8749d 04/28/2008 11:54 am aurel32

BIOS: Reenable processor SSDT generation. Don't advertise ACPI C2 or C3
support. Thanks to Avi Kivity for the pointer.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4275 c046a42c-6fe2-441c-8c8c-71466251a162

e6e514c5 04/28/2008 02:46 am aurel32

bios: disable processor SSDT generation. Fixes high idle load on
x86/x86-64.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4270 c046a42c-6fe2-441c-8c8c-71466251a162

acb98efb 04/22/2008 11:37 pm aurel32

bios: add support to memory above the pci hole

(Izik Eidus)

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4237 c046a42c-6fe2-441c-8c8c-71466251a162

6cc9215e 03/29/2008 12:28 am aurel32

update from latest Bochs BIOS

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@4115 c046a42c-6fe2-441c-8c8c-71466251a162

127fc407 02/01/2008 10:12 pm blueswir1

Move AUX1 and AUX2 to correct locations

Update Sparc32 OpenBIOS image to SVN revision 185. Changes:
r184: Enforce malloc alignment
r185: Move AUX1 and AUX2 to correct locations, rename APC

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3946 c046a42c-6fe2-441c-8c8c-71466251a162

37191109 12/29/2007 08:45 pm blueswir1

Update Sparc32 OpenBIOS image to SVN revision 183. Changes:
r182: Add handlers for timer interrupts
r183: Print a message and halt if Sun4c or Sun4d

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3875 c046a42c-6fe2-441c-8c8c-71466251a162

52df269c 12/11/2007 09:33 pm blueswir1

Update OpenBIOS images to SVN revision 181. Changes:
r177:
Reset fixes: * recalculate CRC to avoid error message and halt after reset * fix bug that crashed SS10/SMP when reset
r178: Remove unused variable
r179: Improved Module ID generation
r180: Add support for eccmemctl...

6376fa99 11/14/2007 09:41 pm blueswir1

Update OpenBIOS image to SVN revision 176. Changes:
r172: Enable boot mode in the exception handler for both SuperSparc and TurboSparc
r173: More CPU definitions
r174: Add Sparc64 CPU identification
r175: Add SPARCserver 600MP emulation
r176: Update OHW interface to version 3....

06c0b388 10/17/2007 08:42 pm blueswir1

Really update the image

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3406 c046a42c-6fe2-441c-8c8c-71466251a162

dbe7fb91 10/17/2007 08:34 pm blueswir1

Update Sparc32 OpenBIOS image to SVN revision 171. Changes:
r170: Fix exception handling and printout
r171: Fix 8 byte alignment problems

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3403 c046a42c-6fe2-441c-8c8c-71466251a162

55aa45dd 10/01/2007 09:44 am j_mayer

Quickly hack PowerPC BIOS able to boot on CDROM again.

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3309 c046a42c-6fe2-441c-8c8c-71466251a162

2e4a88cb 08/11/2007 11:16 am blueswir1

r158: Fix wrong number of clean/saveable windows
r159: Revert previous patch
r160: Fix nvram size, arch_init hack
r161: Fix Sparc64 insw and outsw
r162: Fix read only location write attempt
r163:
Change virtual address below 4G
Map first 16M of RAM
Execute a kernel if loaded by Qemu...

17508796 06/28/2007 10:28 am blueswir1

Update Sparc32 and Sparc64 OpenBIOS image to SVN revision 157. Changes:
r150: Try to fix system reset for SMP and SS-10 cases
r151: Fix obp_dumb_memalloc
r152: Fix mapping more than 2G memory
r153: Get a real memory allocator for Sparc, based on PPC ofmem...