1bad56236SAndrew Baumann /* 2bad56236SAndrew Baumann * Raspberry Pi emulation (c) 2012 Gregory Estrade 3bad56236SAndrew Baumann * Upstreaming code cleanup [including bcm2835_*] (c) 2013 Jan Petrous 4bad56236SAndrew Baumann * 5bad56236SAndrew Baumann * Rasperry Pi 2 emulation and refactoring Copyright (c) 2015, Microsoft 6bad56236SAndrew Baumann * Written by Andrew Baumann 7bad56236SAndrew Baumann * 8bad56236SAndrew Baumann * This code is licensed under the GNU GPLv2 and later. 9bad56236SAndrew Baumann */ 10bad56236SAndrew Baumann 11bad56236SAndrew Baumann #ifndef BCM2836_H 12bad56236SAndrew Baumann #define BCM2836_H 13bad56236SAndrew Baumann 14bad56236SAndrew Baumann #include "hw/arm/bcm2835_peripherals.h" 15bad56236SAndrew Baumann #include "hw/intc/bcm2836_control.h" 16*ec150c7eSMarkus Armbruster #include "target/arm/cpu.h" 17bad56236SAndrew Baumann 18926dcdf0SPeter Maydell #define TYPE_BCM283X "bcm283x" 19926dcdf0SPeter Maydell #define BCM283X(obj) OBJECT_CHECK(BCM283XState, (obj), TYPE_BCM283X) 20bad56236SAndrew Baumann 21926dcdf0SPeter Maydell #define BCM283X_NCPUS 4 22bad56236SAndrew Baumann 230fd74f03SPeter Maydell /* These type names are for specific SoCs; other than instantiating 240fd74f03SPeter Maydell * them, code using these devices should always handle them via the 250fd74f03SPeter Maydell * BCM283x base class, so they have no BCM2836(obj) etc macros. 260fd74f03SPeter Maydell */ 270fd74f03SPeter Maydell #define TYPE_BCM2836 "bcm2836" 280fd74f03SPeter Maydell #define TYPE_BCM2837 "bcm2837" 290fd74f03SPeter Maydell 30926dcdf0SPeter Maydell typedef struct BCM283XState { 31bad56236SAndrew Baumann /*< private >*/ 32bad56236SAndrew Baumann DeviceState parent_obj; 33bad56236SAndrew Baumann /*< public >*/ 34bad56236SAndrew Baumann 35d9f8bbd8SPekka Enberg char *cpu_type; 36bad56236SAndrew Baumann uint32_t enabled_cpus; 37bad56236SAndrew Baumann 38926dcdf0SPeter Maydell ARMCPU cpus[BCM283X_NCPUS]; 39bad56236SAndrew Baumann BCM2836ControlState control; 40bad56236SAndrew Baumann BCM2835PeripheralState peripherals; 41926dcdf0SPeter Maydell } BCM283XState; 42bad56236SAndrew Baumann 430fd74f03SPeter Maydell typedef struct BCM283XInfo BCM283XInfo; 440fd74f03SPeter Maydell 450fd74f03SPeter Maydell typedef struct BCM283XClass { 460fd74f03SPeter Maydell DeviceClass parent_class; 470fd74f03SPeter Maydell const BCM283XInfo *info; 480fd74f03SPeter Maydell } BCM283XClass; 490fd74f03SPeter Maydell 500fd74f03SPeter Maydell #define BCM283X_CLASS(klass) \ 510fd74f03SPeter Maydell OBJECT_CLASS_CHECK(BCM283XClass, (klass), TYPE_BCM283X) 520fd74f03SPeter Maydell #define BCM283X_GET_CLASS(obj) \ 530fd74f03SPeter Maydell OBJECT_GET_CLASS(BCM283XClass, (obj), TYPE_BCM283X) 540fd74f03SPeter Maydell 55bad56236SAndrew Baumann #endif /* BCM2836_H */ 56