[v1] Improve 40p, make AIX 5.1 boot

[Qemu-devel] [PATCH 0/4] Improve 40p, make AIX 5.1 boot

Artyom Tarasenko posted 4 patches 5 years ago

Diff against v2
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Patches applied successfully (tree, apply log)
git fetch https://github.com/patchew-project/qemu tags/patchew/1555103178-21894-1-git-send-email-atar4qemu@gmail.com

Maintainers: Paolo Bonzini <pbonzini@redhat.com>, Fam Zheng <fam@euphon.net>, David Gibson <david@gibson.dropbear.id.au>, "Hervé Poussineau" <hpoussin@reactos.org>

There is a newer version of this series

hw/isa/i82378.c         |  4 +++-
hw/pci-host/prep.c      | 15 +++++++++++----
hw/scsi/lsi53c895a.c    | 31 ++++++++++++++++++++++++++-----
target/ppc/mmu_helper.c |  7 +++++++
4 files changed, 47 insertions(+), 10 deletions(-)

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[Qemu-devel] [PATCH 0/4] Improve 40p, make AIX 5.1 boot

Posted by Artyom Tarasenko 5 years ago

This series makes various fixes for the -M 40p target.
Particularly now it's possible to boot AIX 5.1 (both from a cdrom
and a hard disk).

The OFW image: 
https://github.com/artyom-tarasenko/openfirmware/releases/download/20190406-AIX-boots/q40pofw-serial.rom

The command line:
qemu-system-ppc -M 40p -bios q40pofw-serial.rom -serial telnet::4441,server -hda aix-hdd.qcow2 -cdrom \
/path/to/aix-5.1-cd1.iso  -vga none -nographic

More info can be found here:
https://tyom.blogspot.com/2019/04/aixprep-under-qemu-how-to.html

Artyom Tarasenko (4):
  lsi53c895a: hide 53c895a registers in 53c810
  40p and prep: implement PCI bus mastering
  target/ppc: improve performance of large BAT invalidations
  hw/isa/i82378.c: use 1900 as a base year

 hw/isa/i82378.c         |  4 +++-
 hw/pci-host/prep.c      | 15 +++++++++++----
 hw/scsi/lsi53c895a.c    | 31 ++++++++++++++++++++++++++-----
 target/ppc/mmu_helper.c |  7 +++++++
 4 files changed, 47 insertions(+), 10 deletions(-)

-- 
2.7.2