From: Corvin Köhne <c.koe...@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 (14): hw/timer: Make frequency configurable hw/timer: Make PERIPHCLK period configurable hw/dma/zynq-devcfg: Handle bitstream loading via DMA to 0xffffffff hw/arm/zynq-devcfg: Prevent unintended unlock during initialization hw/dma/zynq: Ensure PCFG_DONE bit remains set to indicate PL is in user mode hw/dma/zynq-devcfg: Simulate dummy PL reset hw/dma/zynq-devcfg: Indicate power-up status of PL hw/dma/zynq-devcfg: Fix register memory hw/misc: Add dummy ZYNQ DDR controller hw/misc/zynq_slcr: Add logic for DCI configuration hw/misc: Add Beckhoff CCAT device hw/block/m25p80: Add HAS_SR_TB flag for is25lp016d hw/arm: Add new machine based on xilinx-zynq-a9 for Beckhoff CX7200 docs/system/arm: Add support for Beckhoff CX7200 docs/system/arm/beckhoff-cx7200.rst | 57 ++++ docs/system/target-arm.rst | 1 + hw/arm/Kconfig | 18 ++ hw/arm/beckhoff_CX7200.c | 440 ++++++++++++++++++++++++++++ hw/arm/meson.build | 1 + hw/block/m25p80.c | 3 +- hw/dma/xlnx-zynq-devcfg.c | 29 +- hw/misc/Kconfig | 6 + hw/misc/beckhoff_ccat.c | 365 +++++++++++++++++++++++ hw/misc/meson.build | 2 + hw/misc/xlnx-zynq-ddrc.c | 393 +++++++++++++++++++++++++ hw/misc/zynq_slcr.c | 31 ++ hw/timer/a9gtimer.c | 25 +- hw/timer/arm_mptimer.c | 33 ++- include/hw/misc/xlnx-zynq-ddrc.h | 140 +++++++++ include/hw/timer/a9gtimer.h | 2 + include/hw/timer/arm_mptimer.h | 4 + 17 files changed, 1538 insertions(+), 12 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 create mode 100644 hw/misc/xlnx-zynq-ddrc.c create mode 100644 include/hw/misc/xlnx-zynq-ddrc.h -- 2.50.1
