[Qemu-devel] [PATCH 0/4] Machine config files

[Paul Brook]

The following series implements machine config files, and adds converts
some of the existing hardcoded machines.

The config files themselves are based on the ppc-linux Flattened Device Trees.
In generaly I've tried to structure things so that the same config file can
be used for both qemu and linux.

There are a still a few things missing, in particular PCI busses are untested,
but both SSI and I2C work.

To handle options like -kernel I've added a "bootstrap" facility. This
allows additional board initialization on top of normal hardware reset.
In the future we may want some more common features (e.g. loading ROM images),
but for now it just provides the functionality in the same way as the old
board init routine.

Also available from git://repo.or.cz/qemu/pbrook.git devtree

---

Paul Brook (4):
      Integrator machine config
      Stellaris machine config
      Add device tree machine
      Include and build libfdt


 .gitignore                       |    1 
 Makefile                         |   39 +
 Makefile.hw                      |    2 
 Makefile.target                  |   19 -
 configure                        |   41 +
 hw/arm-cpu.c                     |   79 +++
 hw/arm_boot.c                    |   22 +
 hw/arm_timer.c                   |    2 
 hw/armv7m.c                      |   61 ++
 hw/boards.h                      |    9 
 hw/dt-machine.c                  |  582 +++++++++++++++++++++
 hw/gpio-buttons.c                |  124 ++++
 hw/i2c.c                         |    8 
 hw/integratorcp.c                |   97 ---
 hw/pci.c                         |    1 
 hw/petalogix_s3adsp1800_mmu.c    |   40 -
 hw/pl011.c                       |    2 
 hw/pl061.c                       |   25 +
 hw/ppc440_bamboo.c               |    2 
 hw/ppce500_mpc8544ds.c           |    4 
 hw/qdev.c                        |  225 ++++++++
 hw/qdev.h                        |   50 +-
 hw/ssi.c                         |    7 
 hw/stellaris.c                   |  272 ++--------
 hw/stellaris_enet.c              |    2 
 hw/stellaris_input.c             |   91 ---
 hw/syborg.c                      |  112 ----
 hw/sysbus.c                      |    5 
 hw/sysbus.h                      |   15 -
 libfdt/Makefile.libfdt           |   14 
 libfdt/TODO                      |    3 
 libfdt/fdt.c                     |  156 ++++++
 libfdt/fdt.h                     |   60 ++
 libfdt/fdt_ro.c                  |  583 +++++++++++++++++++++
 libfdt/fdt_rw.c                  |  471 +++++++++++++++++
 libfdt/fdt_strerror.c            |   96 +++
 libfdt/fdt_sw.c                  |  258 +++++++++
 libfdt/fdt_wip.c                 |  144 +++++
 libfdt/libfdt.h                  | 1070 ++++++++++++++++++++++++++++++++++++++
 libfdt/libfdt_env.h              |   21 +
 libfdt/libfdt_internal.h         |   89 +++
 libfdt/patch.libfdt              |   20 +
 pc-bios/boards/integrator-cp.dts |  110 ++++
 pc-bios/boards/lm3s6965evb.dts   |  212 ++++++++
 pc-bios/boards/lm3s811evb.dts    |  155 ++++++
 pc-bios/boards/syborg.dts        |  134 +++++
 rules.mak                        |    3 
 sysemu.h                         |    3 
 target-ppc/kvm_ppc.c             |    2 
 vl.c                             |   45 +-
 50 files changed, 4973 insertions(+), 615 deletions(-)
 create mode 100644 hw/arm-cpu.c
 create mode 100644 hw/dt-machine.c
 create mode 100644 hw/gpio-buttons.c
 delete mode 100644 hw/stellaris_input.c
 delete mode 100644 hw/syborg.c
 create mode 100644 libfdt/Makefile.libfdt
 create mode 100644 libfdt/TODO
 create mode 100644 libfdt/fdt.c
 create mode 100644 libfdt/fdt.h
 create mode 100644 libfdt/fdt_ro.c
 create mode 100644 libfdt/fdt_rw.c
 create mode 100644 libfdt/fdt_strerror.c
 create mode 100644 libfdt/fdt_sw.c
 create mode 100644 libfdt/fdt_wip.c
 create mode 100644 libfdt/libfdt.h
 create mode 100644 libfdt/libfdt_env.h
 create mode 100644 libfdt/libfdt_internal.h
 create mode 100644 libfdt/patch.libfdt
 create mode 100644 pc-bios/boards/integrator-cp.dts
 create mode 100644 pc-bios/boards/lm3s6965evb.dts
 create mode 100644 pc-bios/boards/lm3s811evb.dts
 create mode 100644 pc-bios/boards/syborg.dts