mirror of https://gitee.com/openkylin/qemu.git
42 lines
1.1 KiB
C
42 lines
1.1 KiB
C
/*
|
|
* ARM SSE-200 CPU_IDENTITY register block
|
|
*
|
|
* Copyright (c) 2019 Linaro Limited
|
|
* Written by Peter Maydell
|
|
*
|
|
* This program is free software; you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License version 2 or
|
|
* (at your option) any later version.
|
|
*/
|
|
|
|
/*
|
|
* This is a model of the "CPU_IDENTITY" register block which is part of the
|
|
* Arm SSE-200 and documented in
|
|
* http://infocenter.arm.com/help/topic/com.arm.doc.101104_0100_00_en/corelink_sse200_subsystem_for_embedded_technical_reference_manual_101104_0100_00_en.pdf
|
|
*
|
|
* QEMU interface:
|
|
* + QOM property "CPUID": the value to use for the CPUID register
|
|
* + sysbus MMIO region 0: the system information register bank
|
|
*/
|
|
|
|
#ifndef HW_MISC_ARMSSE_CPUID_H
|
|
#define HW_MISC_ARMSSE_CPUID_H
|
|
|
|
#include "hw/sysbus.h"
|
|
|
|
#define TYPE_ARMSSE_CPUID "armsse-cpuid"
|
|
#define ARMSSE_CPUID(obj) OBJECT_CHECK(ARMSSECPUID, (obj), TYPE_ARMSSE_CPUID)
|
|
|
|
typedef struct ARMSSECPUID {
|
|
/*< private >*/
|
|
SysBusDevice parent_obj;
|
|
|
|
/*< public >*/
|
|
MemoryRegion iomem;
|
|
|
|
/* Properties */
|
|
uint32_t cpuid;
|
|
} ARMSSECPUID;
|
|
|
|
#endif
|