- The PC BIOS comes from the Bochs project (http://bochs.sourceforge.net/).

  The patches in bios-pq have been applied. The binary is based on the revision

  in bios-pq/HEAD with the patches in bios-pq/series applied.  The git repo

  that HEAD refers to is located at

  git://git.kernel.org/pub/scm/virt/bochs/bochs.git

  To build these use the following instructions:

  using guilt:

  $ export QEMUSRC=/path/to/qemu/svn

  $ git clone git://git.kernel.org/pub/scm/virt/bochs/bochs.git

  $ cd bochs

  $ git checkout -b qemu-bios $(cat $QEMUSRC/pc-bios/bios-pq/HEAD)

  $ mkdir -p .git/patches

  $ ln -s $QEMUSRC/pc-bios/bios-pq .git/patches/qemu-bios

  $ touch .git/patches/qemu-bios/status

  $ guilt push -a

  $ ./configure

  $ cd bios

  $ make

  $ cp BIOS-bochs-latest $QEMUSRC/pc-bios/bios.bin

  or alternatively (after the git checkout):

  $ for p in $(cat $QEMUSRC/pc-bios/bios-pq/series); do git am $p; done

  $ ./configure

  $ make bios

- The VGA BIOS and the Cirrus VGA BIOS come from the LGPL VGA bios

  project (http://www.nongnu.org/vgabios/).  The binary is based on the revision

  in vgabios-pq/HEAD with the patches in vgabios-pq/series applied.  The git

  repo that HEAD refers to is located at

  git://git.kernel.org/pub/scm/virt/vgabios/vgabios.git

- The PowerPC Open Hack'Ware Open Firmware Compatible BIOS is

  available at http://perso.magic.fr/l_indien/OpenHackWare/index.htm.

- video.x is a PowerMac NDRV compatible driver for a VGA frame

  buffer. It comes from the Mac-on-Linux project

  (http://www.maconlinux.org/).

- OpenBIOS (http://www.openbios.org/) is a free (GPL v2) portable

  firmware implementation. The goal is to implement a 100% IEEE

  1275-1994 (referred to as Open Firmware) compliant firmware.

  The included Sparc32 and Sparc64 images are built from SVN revision 237.

- The PXE roms come from Rom-o-Matic etherboot 5.4.2.

  pcnet32:pcnet32 -- [0x1022,0x2000]

  ns8390:winbond940 -- [0x1050,0x0940]

  rtl8139:rtl8139 -- [0x10ec,0x8139]

  http://rom-o-matic.net/