Add the TTC to the xlnx-zynqmp board

[Qemu-devel] [PATCH for-2.12 0/2] Add the TTC to the xlnx-zynqmp board

KONRAD Frederic posted 2 patches 6 years, 5 months ago

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git fetch https://github.com/patchew-project/qemu tags/patchew/1510140763-18256-1-git-send-email-frederic.konrad@adacore.com

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hw/arm/xlnx-zynqmp.c           | 25 +++++++++++++++++
hw/timer/cadence_ttc.c         | 35 +-----------------------
include/hw/arm/xlnx-zynqmp.h   |  3 +++
include/hw/timer/cadence_ttc.h | 61 ++++++++++++++++++++++++++++++++++++++++++
4 files changed, 90 insertions(+), 34 deletions(-)
create mode 100644 include/hw/timer/cadence_ttc.h

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[Qemu-devel] [PATCH for-2.12 0/2] Add the TTC to the xlnx-zynqmp board

Posted by KONRAD Frederic 6 years, 5 months ago

Hi,

This serie adds the TTC timers to the xlnx-zynqmp board required to boot some
os. It seems that the waveform feature is not implemented but since that's not
directly software visible it is not an issue. An other limitation is that the
frequency is fixed and should be configurable through the zynqmp clock
controllers.

Thanks,
Fred

KONRAD Frederic (2):
  cadence_ttc: extract CadenceTTCState to a new header file
  xlnx-zynqmp: add the timers

 hw/arm/xlnx-zynqmp.c           | 25 +++++++++++++++++
 hw/timer/cadence_ttc.c         | 35 +-----------------------
 include/hw/arm/xlnx-zynqmp.h   |  3 +++
 include/hw/timer/cadence_ttc.h | 61 ++++++++++++++++++++++++++++++++++++++++++
 4 files changed, 90 insertions(+), 34 deletions(-)
 create mode 100644 include/hw/timer/cadence_ttc.h

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