[Qemu-devel] [PATCH v4 00/24] arm: ARM11MPCore+A9MPCore+A15MPCore QOM'ification

[Andreas Färber]

From: Andreas Färber <address@hidden>

Hello Peter,

This series fully QOM'ifies A9MPCore so that it can be embedded for Tegra2.
It goes on to do the same for A15MPCore, which had previously been taken as
template for Cortex-A57 by John Rigby, and since v3 ARM11MPCore.

Separate headers are introduced to only expose device state to whom asks for it.

v4 is a rebase that addresses concerns about potential future GICState
size mismatches by asserting in QOM infrastructure.

Regards,
Andreas

v3 -> v4:
* Rebased; object_initialize() now takes additional size argument.
* Subject prefixes unified.

v2 -> v3:
* Split off hw/intc/arm_gic_common.h from new arm_gic.h (PMM).
* Added patches converting arm11mpcore, too.
* Split off arm11scu from arm11mpcore, following a9scu/a9mpcore model.
* Added patch to enforce building a9scu only once.
* Split off RealView MPCore from ARM11 MPCore using a new arm11mpcore.h.

v1 -> v2:
* Renamed MP_TIMER to MPTIMER (Peter C.).
* Don't include gic_internal.h, introduce new arm_gic.h header (PMM).
* a9mpcore: Init only container MemoryRegion in instance_init (Peter C.).
* a9mpcore/a15mpcore: Replaced all qdev_init_nofail()s for error propagation.

Cc: Peter Maydell <address@hidden>
Cc: Peter Crosthwaite <address@hidden>
Cc: Mian M. Hamayun <address@hidden>
Cc: Claudio Fontana <address@hidden>

Andreas Färber (24):
  a9mpcore: Split off instance_init
  arm_gic: Extract headers hw/intc/arm_gic{,_common}.h
  a9mpcore: Embed GICState
  a9scu: QOM cleanups
  a9mpcore: Embed A9SCUState
  arm_mptimer: Convert to QOM realize
  a9mpcore: Embed ARMMPTimerState
  a9mpcore: Convert to QOM realize
  a9mpcore: Prepare for QOM embedding
  a15mpcore: Split off instance_init
  a15mpcore: Embed GICState
  a15mpcore: Convert to QOM realize
  a15mpcore: Prepare for QOM embedding
  a9scu: Build only once
  arm11mpcore: Fix typo in MemoryRegion name
  arm11mpcore: Drop unused fields
  arm11mpcore: Create container MemoryRegion in instance_init
  arm11mpcore: Split off SCU device
  arm11mpcore: Convert ARM11MPCorePriveState to QOM realize
  realview_gic: Convert to QOM realize
  realview_gic: Prepare for QOM embedding
  arm11mpcore: Convert mpcore_rirq_state to QOM realize
  arm11mpcore: Prepare for QOM embedding
  arm11mpcore: Split off RealView MPCore

 default-configs/arm-softmmu.mak  |   1 +
 hw/cpu/Makefile.objs             |   1 +
 hw/cpu/a15mpcore.c               |  81 ++++++-------
 hw/cpu/a9mpcore.c                | 120 +++++++++++--------
 hw/cpu/arm11mpcore.c             | 251 ++++++++++-----------------------------
 hw/cpu/realview_mpcore.c         | 139 ++++++++++++++++++++++
 hw/intc/arm_gic_common.c         |  18 +--
 hw/intc/gic_internal.h           |  80 +------------
 hw/intc/realview_gic.c           |  58 +++++----
 hw/misc/Makefile.objs            |   3 +-
 hw/misc/a9scu.c                  |  25 +---
 hw/misc/arm11scu.c               | 100 ++++++++++++++++
 hw/timer/arm_mptimer.c           |  60 +++-------
 include/hw/cpu/a15mpcore.h       |  44 +++++++
 include/hw/cpu/a9mpcore.h        |  37 ++++++
 include/hw/cpu/arm11mpcore.h     |  35 ++++++
 include/hw/intc/arm_gic.h        |  42 +++++++
 include/hw/intc/arm_gic_common.h |  92 ++++++++++++++
 include/hw/intc/realview_gic.h   |  28 +++++
 include/hw/misc/a9scu.h          |  31 +++++
 include/hw/misc/arm11scu.h       |  29 +++++
 include/hw/timer/arm_mptimer.h   |  54 +++++++++
 22 files changed, 879 insertions(+), 450 deletions(-)
 create mode 100644 hw/cpu/realview_mpcore.c
 create mode 100644 hw/misc/arm11scu.c
 create mode 100644 include/hw/cpu/a15mpcore.h
 create mode 100644 include/hw/cpu/a9mpcore.h
 create mode 100644 include/hw/cpu/arm11mpcore.h
 create mode 100644 include/hw/intc/arm_gic.h
 create mode 100644 include/hw/intc/arm_gic_common.h
 create mode 100644 include/hw/intc/realview_gic.h
 create mode 100644 include/hw/misc/a9scu.h
 create mode 100644 include/hw/misc/arm11scu.h
 create mode 100644 include/hw/timer/arm_mptimer.h

-- 
1.8.1.4