1 /* 2 * ARM IoTKit system information block 3 * 4 * Copyright (c) 2018 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 "system information block" which is part of the 14 * Arm IoTKit and documented in 15 * http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ecm0601256/index.html 16 * QEMU interface: 17 * + sysbus MMIO region 0: the system information register bank 18 */ 19 20 #ifndef HW_MISC_IOTKIT_SYSINFO_H 21 #define HW_MISC_IOTKIT_SYSINFO_H 22 23 #include "hw/sysbus.h" 24 25 #define TYPE_IOTKIT_SYSINFO "iotkit-sysinfo" 26 #define IOTKIT_SYSINFO(obj) OBJECT_CHECK(IoTKitSysInfo, (obj), \ 27 TYPE_IOTKIT_SYSINFO) 28 29 typedef struct IoTKitSysInfo { 30 /*< private >*/ 31 SysBusDevice parent_obj; 32 33 /*< public >*/ 34 MemoryRegion iomem; 35 } IoTKitSysInfo; 36 37 #endif 38