1 /* 2 * Raspberry Pi emulation (c) 2012 Gregory Estrade 3 * Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous 4 * 5 * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft 6 * Written by Andrew Baumann 7 * 8 * This work is licensed under the terms of the GNU GPL, version 2 or later. 9 * See the COPYING file in the top-level directory. 10 */ 11 12 #ifndef BCM2836_H 13 #define BCM2836_H 14 15 #include "hw/arm/bcm2835_peripherals.h" 16 #include "hw/intc/bcm2836_control.h" 17 #include "target/arm/cpu.h" 18 #include "qom/object.h" 19 20 #define TYPE_BCM283X "bcm283x" 21 OBJECT_DECLARE_TYPE(BCM283XState, BCM283XClass, BCM283X) 22 23 #define BCM283X_NCPUS 4 24 25 /* These type names are for specific SoCs; other than instantiating 26 * them, code using these devices should always handle them via the 27 * BCM283x base class, so they have no BCM2836(obj) etc macros. 28 */ 29 #define TYPE_BCM2836 "bcm2836" 30 #define TYPE_BCM2837 "bcm2837" 31 32 struct BCM283XState { 33 /*< private >*/ 34 DeviceState parent_obj; 35 /*< public >*/ 36 37 uint32_t enabled_cpus; 38 39 struct { 40 ARMCPU core; 41 } cpu[BCM283X_NCPUS]; 42 BCM2836ControlState control; 43 BCM2835PeripheralState peripherals; 44 }; 45 46 typedef struct BCM283XInfo BCM283XInfo; 47 48 struct BCM283XClass { 49 DeviceClass parent_class; 50 const BCM283XInfo *info; 51 }; 52 53 54 #endif /* BCM2836_H */ 55