From: Corvin Köhne <c.koehne@beckhoff.com>

Hi,

Beckhoff has build a board, called CX7200, based on the Xilinx Zynq A9
platform. This commit series adds the Beckhoff CX7200 as new board variant to
QEMU.

The emulation is able to successfully boot an CX7200 image. The image includes
some self tests executed on every boot. Only the cache self test fails due to
QEMU emulating the cache as always being coherent. The self tests include f.e.:

* Network
* Flash
* CCAT DMA + EEPROM [1]
* TwinCAT (Beckhoff's automation control software [2])

[1] https://github.com/beckhoff/ccat
[2] https://www.beckhoff.com/en-us/products/automation/

YannickV (7):
  hw/misc: Add Beckhoff CCAT device
  hw/arm/xilinx_zynq: Add flash type as machine class property
  hw/misc/zynq_slcr: Add CPU clock outputs and ratios
  hw/timer,cpu: Add Clock API support to A9MPCore timers
  hw/arm/xilinx_zynq: Make PS frequency configurable
  hw/arm: Add new machine based on xilinx-zynq-a9 for Beckhoff CX7200
  docs/system/arm: Add support for Beckhoff CX7200

 MAINTAINERS                         |   9 +
 docs/system/arm/beckhoff-cx7200.rst |  68 ++++++
 docs/system/target-arm.rst          |   1 +
 hw/arm/Kconfig                      |   7 +
 hw/arm/beckhoff_CX7200.c            |  79 +++++++
 hw/arm/meson.build                  |   1 +
 hw/arm/xilinx_zynq.c                |  23 +-
 hw/cpu/a9mpcore.c                   |  12 +
 hw/misc/Kconfig                     |   2 +
 hw/misc/beckhoff_ccat.c             | 347 ++++++++++++++++++++++++++++
 hw/misc/meson.build                 |   1 +
 hw/misc/zynq_slcr.c                 |  37 +++
 hw/timer/a9gtimer.c                 |  42 +++-
 hw/timer/arm_mptimer.c              |  19 +-
 include/hw/arm/xilinx_zynq.h        |   9 +-
 include/hw/cpu/a9mpcore.h           |   1 +
 include/hw/timer/a9gtimer.h         |   1 +
 include/hw/timer/arm_mptimer.h      |   2 +
 18 files changed, 643 insertions(+), 18 deletions(-)
 create mode 100644 docs/system/arm/beckhoff-cx7200.rst
 create mode 100644 hw/arm/beckhoff_CX7200.c
 create mode 100644 hw/misc/beckhoff_ccat.c

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2.47.3