84 lines
2.1 KiB
C
84 lines
2.1 KiB
C
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/*
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* Xilinx Zynq MPSoC PMU (Power Management Unit) emulation
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*
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* Copyright (C) 2017 Xilinx Inc
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* Written by Alistair Francis <alistair.francis@xilinx.com>
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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#include "qemu/osdep.h"
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#include "qapi/error.h"
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#include "qemu-common.h"
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#include "hw/boards.h"
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#include "cpu.h"
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/* Define the PMU device */
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#define TYPE_XLNX_ZYNQMP_PMU_SOC "xlnx,zynqmp-pmu-soc"
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#define XLNX_ZYNQMP_PMU_SOC(obj) OBJECT_CHECK(XlnxZynqMPPMUSoCState, (obj), \
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TYPE_XLNX_ZYNQMP_PMU_SOC)
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typedef struct XlnxZynqMPPMUSoCState {
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/*< private >*/
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DeviceState parent_obj;
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/*< public >*/
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} XlnxZynqMPPMUSoCState;
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static void xlnx_zynqmp_pmu_soc_init(Object *obj)
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{
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}
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static void xlnx_zynqmp_pmu_soc_realize(DeviceState *dev, Error **errp)
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{
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}
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static void xlnx_zynqmp_pmu_soc_class_init(ObjectClass *oc, void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(oc);
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dc->realize = xlnx_zynqmp_pmu_soc_realize;
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}
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static const TypeInfo xlnx_zynqmp_pmu_soc_type_info = {
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.name = TYPE_XLNX_ZYNQMP_PMU_SOC,
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.parent = TYPE_DEVICE,
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.instance_size = sizeof(XlnxZynqMPPMUSoCState),
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.instance_init = xlnx_zynqmp_pmu_soc_init,
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.class_init = xlnx_zynqmp_pmu_soc_class_init,
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};
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static void xlnx_zynqmp_pmu_soc_register_types(void)
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{
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type_register_static(&xlnx_zynqmp_pmu_soc_type_info);
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}
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type_init(xlnx_zynqmp_pmu_soc_register_types)
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/* Define the PMU Machine */
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static void xlnx_zynqmp_pmu_init(MachineState *machine)
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{
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}
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static void xlnx_zynqmp_pmu_machine_init(MachineClass *mc)
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{
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mc->desc = "Xilinx ZynqMP PMU machine";
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mc->init = xlnx_zynqmp_pmu_init;
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}
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DEFINE_MACHINE("xlnx-zynqmp-pmu", xlnx_zynqmp_pmu_machine_init)
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