diff options
Diffstat (limited to 'hw/misc/macio/macio.c')
| -rw-r--r-- | hw/misc/macio/macio.c | 89 |
1 files changed, 70 insertions, 19 deletions
diff --git a/hw/misc/macio/macio.c b/hw/misc/macio/macio.c index f9a40eea81..d135e3bc2b 100644 --- a/hw/misc/macio/macio.c +++ b/hw/misc/macio/macio.c @@ -105,17 +105,6 @@ static void macio_common_realize(PCIDevice *d, Error **errp) memory_region_add_subregion(&s->bar, 0x08000, sysbus_mmio_get_region(sysbus_dev, 0)); - qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency", - s->frequency); - object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err); - if (err) { - error_propagate(errp, err); - return; - } - sysbus_dev = SYS_BUS_DEVICE(&s->cuda); - memory_region_add_subregion(&s->bar, 0x16000, - sysbus_mmio_get_region(sysbus_dev, 0)); - qdev_prop_set_uint32(DEVICE(&s->escc), "disabled", 0); qdev_prop_set_uint32(DEVICE(&s->escc), "frequency", ESCC_CLOCK); qdev_prop_set_uint32(DEVICE(&s->escc), "it_shift", 4); @@ -163,7 +152,16 @@ static void macio_oldworld_realize(PCIDevice *d, Error **errp) return; } + qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency", + s->frequency); + object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } sysbus_dev = SYS_BUS_DEVICE(&s->cuda); + memory_region_add_subregion(&s->bar, 0x16000, + sysbus_mmio_get_region(sysbus_dev, 0)); sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, OLDWORLD_CUDA_IRQ)); @@ -234,6 +232,10 @@ static void macio_oldworld_init(Object *obj) qdev_prop_allow_set_link_before_realize, 0, NULL); + object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA); + qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default()); + object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL); + object_initialize(&os->nvram, sizeof(os->nvram), TYPE_MACIO_NVRAM); dev = DEVICE(&os->nvram); qdev_prop_set_uint32(dev, "size", 0x2000); @@ -293,10 +295,6 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp) return; } - sysbus_dev = SYS_BUS_DEVICE(&s->cuda); - sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, - NEWWORLD_CUDA_IRQ)); - sysbus_dev = SYS_BUS_DEVICE(&s->escc); sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, NEWWORLD_ESCCB_IRQ)); @@ -332,6 +330,53 @@ static void macio_newworld_realize(PCIDevice *d, Error **errp) memory_region_init_io(timer_memory, OBJECT(s), &timer_ops, NULL, "timer", 0x1000); memory_region_add_subregion(&s->bar, 0x15000, timer_memory); + + if (ns->has_pmu) { + /* GPIOs */ + sysbus_dev = SYS_BUS_DEVICE(&ns->gpio); + object_property_set_link(OBJECT(&ns->gpio), OBJECT(pic_dev), "pic", + &error_abort); + memory_region_add_subregion(&s->bar, 0x50, + sysbus_mmio_get_region(sysbus_dev, 0)); + object_property_set_bool(OBJECT(&ns->gpio), true, "realized", &err); + + /* PMU */ + object_initialize(&s->pmu, sizeof(s->pmu), TYPE_VIA_PMU); + object_property_set_link(OBJECT(&s->pmu), OBJECT(sysbus_dev), "gpio", + &error_abort); + qdev_prop_set_bit(DEVICE(&s->pmu), "has-adb", ns->has_adb); + qdev_set_parent_bus(DEVICE(&s->pmu), sysbus_get_default()); + object_property_add_child(OBJECT(s), "pmu", OBJECT(&s->pmu), NULL); + + object_property_set_bool(OBJECT(&s->pmu), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } + sysbus_dev = SYS_BUS_DEVICE(&s->pmu); + sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, + NEWWORLD_PMU_IRQ)); + memory_region_add_subregion(&s->bar, 0x16000, + sysbus_mmio_get_region(sysbus_dev, 0)); + } else { + /* CUDA */ + object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA); + qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default()); + object_property_add_child(OBJECT(s), "cuda", OBJECT(&s->cuda), NULL); + qdev_prop_set_uint64(DEVICE(&s->cuda), "timebase-frequency", + s->frequency); + + object_property_set_bool(OBJECT(&s->cuda), true, "realized", &err); + if (err) { + error_propagate(errp, err); + return; + } + sysbus_dev = SYS_BUS_DEVICE(&s->cuda); + sysbus_connect_irq(sysbus_dev, 0, qdev_get_gpio_in(pic_dev, + NEWWORLD_CUDA_IRQ)); + memory_region_add_subregion(&s->bar, 0x16000, + sysbus_mmio_get_region(sysbus_dev, 0)); + } } static void macio_newworld_init(Object *obj) @@ -345,6 +390,9 @@ static void macio_newworld_init(Object *obj) qdev_prop_allow_set_link_before_realize, 0, NULL); + object_initialize(&ns->gpio, sizeof(ns->gpio), TYPE_MACIO_GPIO); + qdev_set_parent_bus(DEVICE(&ns->gpio), sysbus_get_default()); + for (i = 0; i < 2; i++) { macio_init_ide(s, &ns->ide[i], sizeof(ns->ide[i]), i); } @@ -356,10 +404,6 @@ static void macio_instance_init(Object *obj) memory_region_init(&s->bar, obj, "macio", 0x80000); - object_initialize(&s->cuda, sizeof(s->cuda), TYPE_CUDA); - qdev_set_parent_bus(DEVICE(&s->cuda), sysbus_get_default()); - object_property_add_child(obj, "cuda", OBJECT(&s->cuda), NULL); - object_initialize(&s->dbdma, sizeof(s->dbdma), TYPE_MAC_DBDMA); qdev_set_parent_bus(DEVICE(&s->dbdma), sysbus_get_default()); object_property_add_child(obj, "dbdma", OBJECT(&s->dbdma), NULL); @@ -399,6 +443,12 @@ static const VMStateDescription vmstate_macio_newworld = { } }; +static Property macio_newworld_properties[] = { + DEFINE_PROP_BOOL("has-pmu", NewWorldMacIOState, has_pmu, false), + DEFINE_PROP_BOOL("has-adb", NewWorldMacIOState, has_adb, false), + DEFINE_PROP_END_OF_LIST() +}; + static void macio_newworld_class_init(ObjectClass *oc, void *data) { PCIDeviceClass *pdc = PCI_DEVICE_CLASS(oc); @@ -407,6 +457,7 @@ static void macio_newworld_class_init(ObjectClass *oc, void *data) pdc->realize = macio_newworld_realize; pdc->device_id = PCI_DEVICE_ID_APPLE_UNI_N_KEYL; dc->vmsd = &vmstate_macio_newworld; + dc->props = macio_newworld_properties; } static Property macio_properties[] = { |