Yaya48
cf256aa081
Upstream: https://gitlab.com/qemu-project/qemu.git Upstream-Commit: d2e570cc0f97b936902a5b1b86b73c0f5998b475
55 lines
1.6 KiB
C
55 lines
1.6 KiB
C
/*
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* ASPEED Coprocessor
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*
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* Copyright (C) 2025 ASPEED Technology Inc.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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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 "system/memory.h"
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#include "hw/core/qdev-properties.h"
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#include "hw/arm/aspeed_coprocessor.h"
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static void aspeed_coprocessor_realize(DeviceState *dev, Error **errp)
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{
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AspeedCoprocessorState *s = ASPEED_COPROCESSOR(dev);
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if (!s->memory) {
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error_setg(errp, "'memory' link is not set");
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return;
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}
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}
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static const Property aspeed_coprocessor_properties[] = {
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DEFINE_PROP_LINK("memory", AspeedCoprocessorState, memory,
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TYPE_MEMORY_REGION, MemoryRegion *),
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DEFINE_PROP_LINK("sram", AspeedCoprocessorState, sram, TYPE_MEMORY_REGION,
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MemoryRegion *),
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DEFINE_PROP_LINK("uart", AspeedCoprocessorState, uart, TYPE_SERIAL_MM,
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SerialMM *),
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DEFINE_PROP_INT32("uart-dev", AspeedCoprocessorState, uart_dev, 0),
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};
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static void aspeed_coprocessor_class_init(ObjectClass *oc, const void *data)
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{
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DeviceClass *dc = DEVICE_CLASS(oc);
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dc->realize = aspeed_coprocessor_realize;
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device_class_set_props(dc, aspeed_coprocessor_properties);
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}
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static const TypeInfo aspeed_coprocessor_types[] = {
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{
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.name = TYPE_ASPEED_COPROCESSOR,
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.parent = TYPE_DEVICE,
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.instance_size = sizeof(AspeedCoprocessorState),
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.class_size = sizeof(AspeedCoprocessorClass),
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.class_init = aspeed_coprocessor_class_init,
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.abstract = true,
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},
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};
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DEFINE_TYPES(aspeed_coprocessor_types)
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