Add emulation for a power button on hppa,
fix quite some bugs in seabios-hppa firmware for artist graphics card,
fix boot with old Linux installation CDs,
TLB preparation patches and fw_cfg port addresss handover to SeaBIOS.

The git tree can be pulled from here:
git://github.com/hdeller/qemu-hppa.git  target-hppa

Helge Deller (8):
  seabios-hppa: Update SeaBIOS to hppa-qemu-5.2-2 tag
  hw/hppa: Make number of TLB and BTLB entries configurable
  hw/hppa: Store boot device in fw_cfg section
  hw/hppa: Change fw_cfg port address
  hw/hppa: Tell SeaBIOS port address of fw_cfg
  hw/hppa: Add power button emulation
  hw/display/artist: Fix artist screen resolution
  target/hppa: Fix boot with old Linux installation CDs

 hw/display/artist.c       |  37 +++++++++++++++----------
 hw/hppa/hppa_hardware.h   |   3 +-
 hw/hppa/machine.c         |  56 +++++++++++++++++++++++++++++++++++++-
 pc-bios/hppa-firmware.img | Bin 783192 -> 785696 bytes
 roms/seabios-hppa         |   2 +-
 target/hppa/cpu.h         |   5 +++-
 target/hppa/insns.decode  |  10 +++----
 7 files changed, 89 insertions(+), 24 deletions(-)

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2.21.3