diff options
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/bonito.c | 30 | ||||
| -rw-r--r-- | hw/pci-host/sh_pci.c | 57 |
2 files changed, 39 insertions, 48 deletions
diff --git a/hw/pci-host/bonito.c b/hw/pci-host/bonito.c index ee6cb85e97..bab661f3ce 100644 --- a/hw/pci-host/bonito.c +++ b/hw/pci-host/bonito.c @@ -654,7 +654,7 @@ static void bonito_host_realize(DeviceState *dev, Error **errp) static void bonito_pci_realize(PCIDevice *dev, Error **errp) { PCIBonitoState *s = PCI_BONITO(dev); - SysBusDevice *sysbus = SYS_BUS_DEVICE(s->pcihost); + MemoryRegion *host_mem = get_system_memory(); PCIHostState *phb = PCI_HOST_BRIDGE(s->pcihost); BonitoState *bs = s->pcihost; MemoryRegion *pcimem_alias = g_new(MemoryRegion, 1); @@ -668,48 +668,45 @@ static void bonito_pci_realize(PCIDevice *dev, Error **errp) /* set the north bridge register mapping */ memory_region_init_io(&s->iomem, OBJECT(s), &bonito_ops, s, "north-bridge-register", BONITO_INTERNAL_REG_SIZE); - sysbus_init_mmio(sysbus, &s->iomem); - sysbus_mmio_map(sysbus, 0, BONITO_INTERNAL_REG_BASE); + memory_region_add_subregion(host_mem, BONITO_INTERNAL_REG_BASE, &s->iomem); /* set the north bridge pci configure mapping */ memory_region_init_io(&phb->conf_mem, OBJECT(s), &bonito_pciconf_ops, s, "north-bridge-pci-config", BONITO_PCICONFIG_SIZE); - sysbus_init_mmio(sysbus, &phb->conf_mem); - sysbus_mmio_map(sysbus, 1, BONITO_PCICONFIG_BASE); + memory_region_add_subregion(host_mem, BONITO_PCICONFIG_BASE, + &phb->conf_mem); /* set the south bridge pci configure mapping */ memory_region_init_io(&phb->data_mem, OBJECT(s), &bonito_spciconf_ops, s, "south-bridge-pci-config", BONITO_SPCICONFIG_SIZE); - sysbus_init_mmio(sysbus, &phb->data_mem); - sysbus_mmio_map(sysbus, 2, BONITO_SPCICONFIG_BASE); + memory_region_add_subregion(host_mem, BONITO_SPCICONFIG_BASE, + &phb->data_mem); create_unimplemented_device("bonito", BONITO_REG_BASE, BONITO_REG_SIZE); memory_region_init_io(&s->iomem_ldma, OBJECT(s), &bonito_ldma_ops, s, "ldma", 0x100); - sysbus_init_mmio(sysbus, &s->iomem_ldma); - sysbus_mmio_map(sysbus, 3, 0x1fe00200); + memory_region_add_subregion(host_mem, 0x1fe00200, &s->iomem_ldma); /* PCI copier */ memory_region_init_io(&s->iomem_cop, OBJECT(s), &bonito_cop_ops, s, "cop", 0x100); - sysbus_init_mmio(sysbus, &s->iomem_cop); - sysbus_mmio_map(sysbus, 4, 0x1fe00300); + memory_region_add_subregion(host_mem, 0x1fe00300, &s->iomem_cop); create_unimplemented_device("ROMCS", BONITO_FLASH_BASE, 60 * MiB); /* Map PCI IO Space 0x1fd0 0000 - 0x1fd1 0000 */ memory_region_init_alias(&s->bonito_pciio, OBJECT(s), "isa_mmio", get_system_io(), 0, BONITO_PCIIO_SIZE); - sysbus_init_mmio(sysbus, &s->bonito_pciio); - sysbus_mmio_map(sysbus, 5, BONITO_PCIIO_BASE); + memory_region_add_subregion(host_mem, BONITO_PCIIO_BASE, + &s->bonito_pciio); /* add pci local io mapping */ memory_region_init_alias(&s->bonito_localio, OBJECT(s), "IOCS[0]", get_system_io(), 0, 256 * KiB); - sysbus_init_mmio(sysbus, &s->bonito_localio); - sysbus_mmio_map(sysbus, 6, BONITO_DEV_BASE); + memory_region_add_subregion(host_mem, BONITO_DEV_BASE, + &s->bonito_localio); create_unimplemented_device("IOCS[1]", BONITO_DEV_BASE + 1 * 256 * KiB, 256 * KiB); create_unimplemented_device("IOCS[2]", BONITO_DEV_BASE + 2 * 256 * KiB, @@ -719,8 +716,7 @@ static void bonito_pci_realize(PCIDevice *dev, Error **errp) memory_region_init_alias(pcimem_alias, NULL, "pci.mem.alias", &bs->pci_mem, 0, BONITO_PCIHI_SIZE); - memory_region_add_subregion(get_system_memory(), - BONITO_PCIHI_BASE, pcimem_alias); + memory_region_add_subregion(host_mem, BONITO_PCIHI_BASE, pcimem_alias); create_unimplemented_device("PCI_2", (hwaddr)BONITO_PCIHI_BASE + BONITO_PCIHI_SIZE, 2 * GiB); diff --git a/hw/pci-host/sh_pci.c b/hw/pci-host/sh_pci.c index 77e7bbc65f..4edebced5e 100644 --- a/hw/pci-host/sh_pci.c +++ b/hw/pci-host/sh_pci.c @@ -40,7 +40,7 @@ struct SHPCIState { PCIHostState parent_obj; PCIDevice *dev; - qemu_irq irq[4]; + qemu_irq irq[PCI_NUM_PINS]; MemoryRegion memconfig_p4; MemoryRegion memconfig_a7; MemoryRegion isa; @@ -116,7 +116,7 @@ static void sh_pci_set_irq(void *opaque, int irq_num, int level) qemu_set_irq(pic[irq_num], level); } -static void sh_pci_device_realize(DeviceState *dev, Error **errp) +static void sh_pcic_host_realize(DeviceState *dev, Error **errp) { SysBusDevice *sbd = SYS_BUS_DEVICE(dev); SHPCIState *s = SH_PCI_HOST_BRIDGE(dev); @@ -131,7 +131,8 @@ static void sh_pci_device_realize(DeviceState *dev, Error **errp) s->irq, get_system_memory(), get_system_io(), - PCI_DEVFN(0, 0), 4, TYPE_PCI_BUS); + PCI_DEVFN(0, 0), PCI_NUM_PINS, + TYPE_PCI_BUS); memory_region_init_io(&s->memconfig_p4, OBJECT(s), &sh_pci_reg_ops, s, "sh_pci", 0x224); memory_region_init_alias(&s->memconfig_a7, OBJECT(s), "sh_pci.2", @@ -145,19 +146,19 @@ static void sh_pci_device_realize(DeviceState *dev, Error **errp) s->dev = pci_create_simple(phb->bus, PCI_DEVFN(0, 0), "sh_pci_host"); } -static void sh_pci_host_realize(PCIDevice *d, Error **errp) +static void sh_pcic_pci_realize(PCIDevice *d, Error **errp) { pci_set_word(d->config + PCI_COMMAND, PCI_COMMAND_WAIT); pci_set_word(d->config + PCI_STATUS, PCI_STATUS_CAP_LIST | PCI_STATUS_FAST_BACK | PCI_STATUS_DEVSEL_MEDIUM); } -static void sh_pci_host_class_init(ObjectClass *klass, void *data) +static void sh_pcic_pci_class_init(ObjectClass *klass, void *data) { PCIDeviceClass *k = PCI_DEVICE_CLASS(klass); DeviceClass *dc = DEVICE_CLASS(klass); - k->realize = sh_pci_host_realize; + k->realize = sh_pcic_pci_realize; k->vendor_id = PCI_VENDOR_ID_HITACHI; k->device_id = PCI_DEVICE_ID_HITACHI_SH7751R; /* @@ -167,35 +168,29 @@ static void sh_pci_host_class_init(ObjectClass *klass, void *data) dc->user_creatable = false; } -static const TypeInfo sh_pci_host_info = { - .name = "sh_pci_host", - .parent = TYPE_PCI_DEVICE, - .instance_size = sizeof(PCIDevice), - .class_init = sh_pci_host_class_init, - .interfaces = (InterfaceInfo[]) { - { INTERFACE_CONVENTIONAL_PCI_DEVICE }, - { }, - }, -}; - -static void sh_pci_device_class_init(ObjectClass *klass, void *data) +static void sh_pcic_host_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); - dc->realize = sh_pci_device_realize; + dc->realize = sh_pcic_host_realize; } -static const TypeInfo sh_pci_device_info = { - .name = TYPE_SH_PCI_HOST_BRIDGE, - .parent = TYPE_PCI_HOST_BRIDGE, - .instance_size = sizeof(SHPCIState), - .class_init = sh_pci_device_class_init, +static const TypeInfo sh_pcic_types[] = { + { + .name = TYPE_SH_PCI_HOST_BRIDGE, + .parent = TYPE_PCI_HOST_BRIDGE, + .instance_size = sizeof(SHPCIState), + .class_init = sh_pcic_host_class_init, + }, { + .name = "sh_pci_host", + .parent = TYPE_PCI_DEVICE, + .instance_size = sizeof(PCIDevice), + .class_init = sh_pcic_pci_class_init, + .interfaces = (InterfaceInfo[]) { + { INTERFACE_CONVENTIONAL_PCI_DEVICE }, + { }, + }, + }, }; -static void sh_pci_register_types(void) -{ - type_register_static(&sh_pci_device_info); - type_register_static(&sh_pci_host_info); -} - -type_init(sh_pci_register_types) +DEFINE_TYPES(sh_pcic_types) |