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1 | /* |
2 | * ARM SSE-200 CPU_IDENTITY register block | |
3 | * | |
4 | * Copyright (c) 2019 Linaro Limited | |
5 | * Written by Peter Maydell | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License version 2 or | |
9 | * (at your option) any later version. | |
10 | */ | |
11 | ||
12 | /* | |
13 | * This is a model of the "CPU_IDENTITY" register block which is part of the | |
14 | * Arm SSE-200 and documented in | |
15 | * 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 | |
16 | * | |
17 | * QEMU interface: | |
18 | * + QOM property "CPUID": the value to use for the CPUID register | |
19 | * + sysbus MMIO region 0: the system information register bank | |
20 | */ | |
21 | ||
22 | #ifndef HW_MISC_ARMSSE_CPUID_H | |
23 | #define HW_MISC_ARMSSE_CPUID_H | |
24 | ||
25 | #include "hw/sysbus.h" | |
db1015e9 | 26 | #include "qom/object.h" |
5aeb3689 PM |
27 | |
28 | #define TYPE_ARMSSE_CPUID "armsse-cpuid" | |
8063396b | 29 | OBJECT_DECLARE_SIMPLE_TYPE(ARMSSECPUID, ARMSSE_CPUID) |
5aeb3689 | 30 | |
db1015e9 | 31 | struct ARMSSECPUID { |
5aeb3689 PM |
32 | /*< private >*/ |
33 | SysBusDevice parent_obj; | |
34 | ||
35 | /*< public >*/ | |
36 | MemoryRegion iomem; | |
37 | ||
38 | /* Properties */ | |
39 | uint32_t cpuid; | |
db1015e9 | 40 | }; |
5aeb3689 PM |
41 | |
42 | #endif |