1 /* 2 * Copyright (c) 2013-2018 Laurent Vivier <laurent@vivier.eu> 3 * 4 * This work is licensed under the terms of the GNU GPL, version 2 or later. 5 * See the COPYING file in the top-level directory. 6 * 7 */ 8 9 #include "qemu/osdep.h" 10 #include "hw/sysbus.h" 11 #include "hw/nubus/mac-nubus-bridge.h" 12 13 14 static void mac_nubus_bridge_init(Object *obj) 15 { 16 MacNubusState *s = MAC_NUBUS_BRIDGE(obj); 17 SysBusDevice *sbd = SYS_BUS_DEVICE(obj); 18 19 s->bus = NUBUS_BUS(qbus_create(TYPE_NUBUS_BUS, DEVICE(s), NULL)); 20 21 sysbus_init_mmio(sbd, &s->bus->super_slot_io); 22 sysbus_init_mmio(sbd, &s->bus->slot_io); 23 } 24 25 static void mac_nubus_bridge_class_init(ObjectClass *klass, void *data) 26 { 27 DeviceClass *dc = DEVICE_CLASS(klass); 28 29 dc->desc = "Nubus bridge"; 30 } 31 32 static const TypeInfo mac_nubus_bridge_info = { 33 .name = TYPE_MAC_NUBUS_BRIDGE, 34 .parent = TYPE_NUBUS_BRIDGE, 35 .instance_init = mac_nubus_bridge_init, 36 .instance_size = sizeof(MacNubusState), 37 .class_init = mac_nubus_bridge_class_init, 38 }; 39 40 static void mac_nubus_bridge_register_types(void) 41 { 42 type_register_static(&mac_nubus_bridge_info); 43 } 44 45 type_init(mac_nubus_bridge_register_types) 46