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[0/3] AMD/Xilinx Versal TRNG support

Message ID 20230831171849.3297497-1-tong.ho@amd.com
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Series AMD/Xilinx Versal TRNG support | expand

Message

Ho, Tong Aug. 31, 2023, 5:18 p.m. UTC 
This series adds support for the True Random Number Generator
(TRNG) in the AMD/Xilinx Versal family of devices.

The series starts by introducing a non-cryptographic grade model
of the TRNG controller in the Versal family of devices, followed
by instantiating the model in Xilinx Versal machine.

The series ends with a q-test for sanity check of the TRNG model
in the Xilinx Versal machine.

Best regards,
Tong Ho

References:
[1] https://docs.xilinx.com/r/en-US/am011-versal-acap-trm/True-Random-Number-Generator

Tong Ho (3):
  hw/misc: Introduce AMD/Xilix Versal TRNG device
  hw/arm: xlnx-versal-virt: Add AMD/Xilinx TRNG device
  tests/qtest: Introduce tests for AMD/Xilinx Versal TRNG device

 hw/arm/Kconfig                      |   1 +
 hw/arm/xlnx-versal-virt.c           |  20 +
 hw/arm/xlnx-versal.c                |  16 +
 hw/misc/Kconfig                     |   3 +
 hw/misc/meson.build                 |   3 +
 hw/misc/xlnx-versal-trng.c          | 725 ++++++++++++++++++++++++++++
 include/hw/arm/xlnx-versal.h        |   5 +
 include/hw/misc/xlnx-versal-trng.h  |  58 +++
 tests/qtest/meson.build             |   2 +-
 tests/qtest/xlnx-versal-trng-test.c | 490 +++++++++++++++++++
 10 files changed, 1322 insertions(+), 1 deletion(-)
 create mode 100644 hw/misc/xlnx-versal-trng.c
 create mode 100644 include/hw/misc/xlnx-versal-trng.h
 create mode 100644 tests/qtest/xlnx-versal-trng-test.c