This series implements the Xilinx eFUSE and BBRAM devices for the Versal and ZynqMP product families.
Furthermore, both new devices are connected to the xlnx-versal-virt board and the xlnx-zcu102 board. See changes in docs/system/arm/xlnx-versal-virt.rst for detail. Tong Ho (9): docs/system/arm: xlnx-versal-virt: BBRAM and eFUSE Usage hw/nvram: Introduce Xilinx eFuse QOM hw/nvram: Introduce Xilinx Versal eFuse device hw/nvram: Introduce Xilinx ZynqMP eFuse device hw/nvram: Introduce Xilinx battery-backed ram hw/arm: xlnx-versal: Add Xilinx BBRAM device hw/arm: xlnx-versal: Add Xilinx eFUSE device hw/arm: xlnx-zynqmp: Add Xilinx BBRAM device hw/arm: xlnx-zynqmp: Add Xilinx eFUSE device docs/system/arm/xlnx-versal-virt.rst | 49 ++ hw/arm/xlnx-versal-virt.c | 57 ++ hw/arm/xlnx-versal.c | 57 ++ hw/arm/xlnx-zynqmp.c | 50 ++ hw/nvram/Kconfig | 17 + hw/nvram/meson.build | 11 + hw/nvram/xlnx-bbram.c | 536 +++++++++++++++++ hw/nvram/xlnx-efuse-crc.c | 118 ++++ hw/nvram/xlnx-efuse.c | 253 ++++++++ hw/nvram/xlnx-versal-efuse-cache.c | 141 +++++ hw/nvram/xlnx-versal-efuse-ctrl.c | 786 ++++++++++++++++++++++++ hw/nvram/xlnx-zynqmp-efuse.c | 861 +++++++++++++++++++++++++++ include/hw/arm/xlnx-versal.h | 17 + include/hw/arm/xlnx-zynqmp.h | 5 + include/hw/nvram/xlnx-bbram.h | 55 ++ include/hw/nvram/xlnx-efuse.h | 80 +++ include/hw/nvram/xlnx-versal-efuse.h | 62 ++ include/hw/nvram/xlnx-zynqmp-efuse.h | 45 ++ 18 files changed, 3200 insertions(+) create mode 100644 hw/nvram/xlnx-bbram.c create mode 100644 hw/nvram/xlnx-efuse-crc.c create mode 100644 hw/nvram/xlnx-efuse.c create mode 100644 hw/nvram/xlnx-versal-efuse-cache.c create mode 100644 hw/nvram/xlnx-versal-efuse-ctrl.c create mode 100644 hw/nvram/xlnx-zynqmp-efuse.c create mode 100644 include/hw/nvram/xlnx-bbram.h create mode 100644 include/hw/nvram/xlnx-efuse.h create mode 100644 include/hw/nvram/xlnx-versal-efuse.h create mode 100644 include/hw/nvram/xlnx-zynqmp-efuse.h -- 2.25.1
