[0/9] QOM'ify VT82xx devices

Message

Bernhard Beschow Aug. 22, 2022, 10:43 p.m. UTC

This series instantiates all PCI functions of the VT82xx southbridges in the southbridges themselves.
For the IDE function this is especially important since its interrupt routing is configured in the
ISA function, hence doesn't make sense to instantiate it as a "Frankenstein" device. The interrupt
routing is currently hardcoded and changing that is currently not in the scope of this series.

Testing done:
* `qemu-system-ppc -machine pegasos2 -rtc base=localtime -device ati-vga,guest_hwcursor=true,romfile="" -cdrom morphos-3.17.iso -kernel morphos-3.17/boot.img`
  Boots successfully and it is possible to open games and tools.

* I was unable to test the fuloong2e board even before this series since it seems to be unfinished [1].
  A buildroot-baked kernel [2] booted but doesn't find its root partition, though the issues could be in the buildroot receipt I created.

[1] https://osdn.net/projects/qmiga/wiki/SubprojectPegasos2
[2] https://github.com/shentok/buildroot/commits/fuloong2e

Bernhard Beschow (9):
  hw/isa/vt82c686: QOM'ify Super I/O creation
  hw/isa/vt82c686: Resolve unneeded attribute
  hw/isa/vt82c686: Prefer pci_address_space() over get_system_memory()
  hw/isa/vt82c686: QOM'ify via-ide creation
  hw/isa/vt82c686: QOM'ify vt82c686b-usb-uhci creation
  hw/isa/vt82c686: QOM'ify pm creation
  hw/isa/vt82c686: QOM'ify ac97 and mc97 creation
  hw/isa/vt82c686: QOM'ify RTC creation
  hw/isa/vt82c686: Reuse errp

 configs/devices/mips64el-softmmu/default.mak |   1 -
 hw/isa/Kconfig                               |   1 +
 hw/isa/vt82c686.c                            | 119 +++++++++++++++----
 hw/mips/fuloong2e.c                          |  12 +-
 hw/ppc/Kconfig                               |   1 -
 hw/ppc/pegasos2.c                            |  14 +--
 6 files changed, 99 insertions(+), 49 deletions(-)