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# Date Author Comment
ce676040 08/28/2012 09:38 pm Aurelien Jarno

Update OpenBIOS PPC image

Update OpenBIOS PPC image to SVN r1063 to fix issues introduced by
commit 9e56edcf. The code change in this revision only affects PPC,
so OpenBIOS SPARC images are not updated.

Signed-off-by: Aurelien Jarno <>

45040687 08/15/2012 08:43 pm David Gibson

pseries: Update SLOF firmware image

This updates SLOF to handle the necessary device tree properties for MSI
and MSI-X.

Signed-off-by: David Gibson <>
Signed-off-by: Alexander Graf <>

03332579 08/15/2012 08:43 pm Benjamin Herrenschmidt

pseries: Update SLOF

This patch updates the SLOF version, introducing a number of fixes: * add proper graphics support * fix bugs with graphical terminal under grub2 * fix bugs in handling of 64-bit unit addresses * fix VSCSI representation to be closer to PowerVM...

01afdadc 08/07/2012 06:11 pm Gerd Hoffmann

update seabios to latest master

Upstream seabios commit 5a023065388287e261ae9212452ff541f9fa9cd3

Major changes since 1.7.0:
- Usual share of bugfixes and cleanups ;)
- Support for 64bit PCI bars and mapping those above 4G.
- Stack switching for real mode irq handlers to reduce...

b4566776 07/12/2012 04:25 pm Gerd Hoffmann

Add vgabios build rules to roms/Makefile

This patch adds some glue to roms/Makefile to build vgabios binaries for
qemu. It covers both the lgpl'ed vgabios implementation used by qemu
traditionally and the new seabios implementation.

The purpose of this patch is to (a) document the vgabios build process...

6f129261 05/30/2012 08:04 pm Blue Swirl

pc-bios: Update OpenBIOS images

Update OpenBIOS images to r1060 built from submodule.

Signed-off-by: Blue Swirl <>

6b034aa1 04/17/2012 11:51 am Gerd Hoffmann

seabios: update to 1.7.0

Update roms/seabios and pc-bios/bios.bin to the 1.7.0 release.
Most noticable new feature is virtio-scsi support.

Signed-off-by: Gerd Hoffmann <>

b8b3e756 03/19/2012 03:51 pm Anthony Liguori

Merge remote-tracking branch 'qemu-kvm/memory/urgent' into staging

  • qemu-kvm/memory/urgent: (42 commits)
    memory: check for watchpoints when getting code ram_addr
    exec: fix write tlb entry misused as iotlb
    Sparc: avoid AREG0 wrappers for memory access helpers...
53f649e8 03/15/2012 02:12 pm David Gibson

pseries: Update SLOF firmware image

This patch updates the SLOF firmware image used on the pseries
machine. The new version adds support for Cirrus VGA and virtfs, as
well as including a number of bugfixes.

Signed-off-by: David Gibson <>...

2ae2bce7 03/12/2012 03:01 pm Gerd Hoffmann

Update seabios to 1.6.3.2

Signed-off-by: Gerd Hoffmann <>

b1c0d031 03/12/2012 02:56 pm Gerd Hoffmann

Add seabios build scripts to roms/

Signed-off-by: Gerd Hoffmann <>

4d8d5467 01/21/2012 06:17 am Benjamin Herrenschmidt

pseries: SLOF PCI flag day

Currently on the pseries machine the SLOF firmware is used normally,
but we bypass it when -kernel is specified. Having these two

different boot paths can cause some confusion.

In particular at present we need to "probe" the (emulated) PCI bus and...

41bd3603 01/15/2012 06:54 pm Jan Kiszka

seabios: Update to release 1.6.3.1

User visible changes in seabios:
- Probe HPET existence (fix for -no-hpet)
- Probe PCI existence (fix for -machine isapc)
- usb: fix boot paths

Signed-off-by: Jan Kiszka <>

6329866f 11/07/2011 06:57 pm Paolo Bonzini

add sgabios blob and submodule

The rom was not added together with the sgabios device and is
not installed.

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Anthony Liguori <>

d20dfdd4 10/30/2011 06:11 pm David Gibson

pseries: Update SLOF firmware image

This patch is a general update to the SLOF firmware image used on the
pseries machine. This doesn't contain updates for specific features but
contains a number of bugfixes and enhancements in the main SLOF tree from
Thomas Huth....

bdcf9d6c 10/30/2011 06:11 pm David Gibson

pseries: Update SLOF firmware image

This patch updates the SLOF submodule and precompiled image. The new
SLOF versions contains two changes of note:

  • The previous SLOF has a bug in SCSI condition handling that was
    exposed by recent updates to qemu's SCSI emulation. This update...
753d11f2 10/08/2011 06:46 pm Richard Henderson

target-alpha: Add custom PALcode image for CLIPPER emulation.

Signed-off-by: Richard Henderson <>

0bce98df 09/28/2011 11:39 pm Blue Swirl

Add OpenBIOS as a submodule

Update OpenBIOS images to r1047 built from submodule.

Signed-off-by: Blue Swirl <>

d67c3f2c 08/10/2011 06:34 pm Gerd Hoffmann

seabios: update to master

commit 8e301472e324b6d6496d8b4ffc66863e99d7a505

user visible changes in seabios: * ahci is enabled by default (and thus in this build). * bootorder support for ahci. * two-pass pci allocator (orders bars by size for better packing)....

31a44434 04/08/2011 10:03 pm Alex Williamson

Add ipxe submodule

Signed-off-by: Alex Williamson <>

a9f8ad8f 04/01/2011 07:34 pm David Gibson

Add SLOF-based partition firmware for pSeries machine, allowing more boot options

Currently, the emulated pSeries machine requires the use of the
-kernel parameter in order to explicitly load a guest kernel. This
means booting from the virtual disk, cdrom or network is not possible....

8b06c62a 03/22/2011 12:41 am Anthony Liguori

seabios: update to latest git

- cc97564 Add config option to permit running option roms with bad checksums.
- 424f217 Add config option to disable MTRR initialization.
- fb2f10d Prep version for next release.
- f18b09b Update version to 0.6.2
- 20fcf9b lets pretend that RTC can be used to wakeup from S4...
f487d627 02/02/2011 12:57 am Anthony Liguori

Update SeaBIOS to 0.6.1.2

- 06d0bdd Minor build fixes.
- 33abfc0 Update version to 0.6.1.2.
- 484dd56 fix virtio-blk failure after reboot
- dd9c0d3 Update version to 0.6.1.1.
- 50ecfa8 mark irq9 active high in DSDT

Signed-off-by: Anthony Liguori <>

3b3d448e 11/16/2010 04:39 pm Gerd Hoffmann

Add new vgabios binaries to blobs list.

aliguori: update VGA BIOS

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

758c309f 10/26/2010 12:43 am Anthony Liguori

seabios: Update to 0.6.1

- 0ff9051 Update version to 0.6.1
- 9c000e6 Support Samsung SE-S084 USB DVD drive (and probably many others)
- eebe949 pciinit: remove unused variable, old_addr, in pci_set_io_region_addr().
- 06644f4 Minor - indentation change to jpeg.c....
8c929e1e 07/13/2010 04:55 pm Anthony Liguori

Update SeaBIOS

- 17d3e46 smbios: Allow all fields to be set via qemu_cfg_smbios_load_field()
- 0d6b8d5 seabios: pciinit: use pci device initializer helper function.
- 968d3a8 seabios: pci: introduce helper function to initialize a given device.
- 4e0daae virtio: Clear interrupt status register in virtio-blk...
14ac15d3 05/14/2010 06:55 pm Anthony Liguori

Update SeaBIOS

- 7d09d0e Fix virtio compile errors on various gcc versions.
- 89acfa3 Support for booting from virtio disks
- 6d66316 smbios: avoid counting io hole as ram
- e5cd945 Fix error causing USB HID "boot" protocol to not be enabled.
- 0e88576 Add support for USB mice....
a0acb46c 03/06/2010 05:45 am Anthony Liguori

Update to latest SeaBIOS

- 8f469b9 Dynamically allocate ata_channel info; introduce custom atadrive_s struct.
- 575ffc8 Cleanup - build drive description in temp memory during init.

Signed-off-by: Anthony Liguori <>

e1c247d2 02/23/2010 09:35 pm Anthony Liguori

pc-bios: update to latest Seabios

- 0360e8e Seabios e820 reservation portion v3
- 7149fc8 Initial support for booting from USB drives.
- 3c160dd Introduce helper functions for finding USB end-points.
- 9571439 USB UHCI cleanups.
- a4bd919 Minor - arrange struct drive_s to clarify field roles....
9da92c49 02/03/2010 08:36 pm Anthony Liguori

seabios: use correct submodule hash

Commit 392ecf543dd2b219828374850d833296a55567ea introduced an accidental change
to the roms/seabios submodule. This commit partially reverts that commit to
ensure the seabios module points to the right commit.

Reported-by: Marcelo Tosatti <>...

392ecf54 01/26/2010 11:42 pm Amit Shah

virtio-console: Automatically use virtio-serial-bus for the older -virtioconsole invocation

These hunks got dropped off mysteriously during the rebasing of my
virtio-serial series. Thanks go to Markus for noticing it.

Without these fixes, -virtioconsole doesn't actually have any effect....

c3863f25 01/11/2010 09:41 pm Anthony Liguori

Update to SeaBIOS 0.5.1

5da6833 Update version to 0.5.1
669c991 Fix sign error preventing incorrect memory over 4gig calculation.
7e6bd3e Minor - better indent assembler in int1587.
48cf232 Add comment explaining why mptable is in low memory.
643062f Add int1589 support....
4303f6d8 12/19/2009 04:26 pm Anthony Liguori

Update to SeaBIOS 0.5.0

The only change is updating the makefile but that way we're carrying an official
release.

Signed-off-by: Anthony Liguori <>

2dc3f77c 12/18/2009 07:26 pm Anthony Liguori

Update SeaBIOS to include PCI based option rom loading

Also remove pcbios from the tree. It will no longer work.

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 <>

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

Update SeaBIOS to latest

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 <>

65e59a08 10/30/2009 04:42 pm Anthony Liguori

Update SeaBIOS to latest upstream

Signed-off-by: Anthony Liguori <>

1ac7105e 10/05/2009 05:32 pm Gerd Hoffmann

update pcbios submodule to current master

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