return qdev_get_gpio_in(DEVICE(&s->vic), sc->irqmap[dev]);
}
-static void aspeed_soc_init(Object *obj)
+static void aspeed_ast2400_soc_init(Object *obj)
{
AspeedSoCState *s = ASPEED_SOC(obj);
AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
object_initialize_child(obj, "video", &s->video, TYPE_UNIMPLEMENTED_DEVICE);
}
-static void aspeed_soc_realize(DeviceState *dev, Error **errp)
+static void aspeed_ast2400_soc_realize(DeviceState *dev, Error **errp)
{
int i;
AspeedSoCState *s = ASPEED_SOC(dev);
sysbus_connect_irq(SYS_BUS_DEVICE(&s->hace), 0,
aspeed_soc_get_irq(s, ASPEED_DEV_HACE));
}
-static Property aspeed_soc_properties[] = {
- DEFINE_PROP_LINK("memory", AspeedSoCState, memory, TYPE_MEMORY_REGION,
- MemoryRegion *),
- DEFINE_PROP_LINK("dram", AspeedSoCState, dram_mr, TYPE_MEMORY_REGION,
- MemoryRegion *),
- DEFINE_PROP_END_OF_LIST(),
-};
-static void aspeed_soc_class_init(ObjectClass *oc, void *data)
+static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data)
{
+ AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
DeviceClass *dc = DEVICE_CLASS(oc);
- dc->realize = aspeed_soc_realize;
+ dc->realize = aspeed_ast2400_soc_realize;
/* Reason: Uses serial_hds and nd_table in realize() directly */
dc->user_creatable = false;
- device_class_set_props(dc, aspeed_soc_properties);
-}
-
-static const TypeInfo aspeed_soc_type_info = {
- .name = TYPE_ASPEED_SOC,
- .parent = TYPE_DEVICE,
- .instance_size = sizeof(AspeedSoCState),
- .class_size = sizeof(AspeedSoCClass),
- .class_init = aspeed_soc_class_init,
- .abstract = true,
-};
-
-static void aspeed_soc_ast2400_class_init(ObjectClass *oc, void *data)
-{
- AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
sc->name = "ast2400-a1";
sc->cpu_type = ARM_CPU_TYPE_NAME("arm926");
sc->get_irq = aspeed_soc_ast2400_get_irq;
}
-static const TypeInfo aspeed_soc_ast2400_type_info = {
- .name = "ast2400-a1",
- .parent = TYPE_ASPEED_SOC,
- .instance_init = aspeed_soc_init,
- .instance_size = sizeof(AspeedSoCState),
- .class_init = aspeed_soc_ast2400_class_init,
-};
-
static void aspeed_soc_ast2500_class_init(ObjectClass *oc, void *data)
{
AspeedSoCClass *sc = ASPEED_SOC_CLASS(oc);
+ DeviceClass *dc = DEVICE_CLASS(oc);
+
+ dc->realize = aspeed_ast2400_soc_realize;
+ /* Reason: Uses serial_hds and nd_table in realize() directly */
+ dc->user_creatable = false;
sc->name = "ast2500-a1";
sc->cpu_type = ARM_CPU_TYPE_NAME("arm1176");
sc->get_irq = aspeed_soc_ast2400_get_irq;
}
-static const TypeInfo aspeed_soc_ast2500_type_info = {
- .name = "ast2500-a1",
- .parent = TYPE_ASPEED_SOC,
- .instance_init = aspeed_soc_init,
- .instance_size = sizeof(AspeedSoCState),
- .class_init = aspeed_soc_ast2500_class_init,
-};
-static void aspeed_soc_register_types(void)
-{
- type_register_static(&aspeed_soc_type_info);
- type_register_static(&aspeed_soc_ast2400_type_info);
- type_register_static(&aspeed_soc_ast2500_type_info);
+static const TypeInfo aspeed_soc_ast2400_types[] = {
+ {
+ .name = TYPE_ASPEED2400_SOC,
+ .parent = TYPE_ASPEED_SOC,
+ .instance_init = aspeed_ast2400_soc_init,
+ .instance_size = sizeof(Aspeed2400SoCState),
+ .abstract = true,
+ }, {
+ .name = "ast2400-a1",
+ .parent = TYPE_ASPEED2400_SOC,
+ .class_init = aspeed_soc_ast2400_class_init,
+ }, {
+ .name = "ast2500-a1",
+ .parent = TYPE_ASPEED2400_SOC,
+ .class_init = aspeed_soc_ast2500_class_init,
+ },
};
-type_init(aspeed_soc_register_types);
-
-qemu_irq aspeed_soc_get_irq(AspeedSoCState *s, int dev)
-{
- return ASPEED_SOC_GET_CLASS(s)->get_irq(s, dev);
-}
-
-bool aspeed_soc_uart_realize(AspeedSoCState *s, Error **errp)
-{
- AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
- SerialMM *smm;
-
- for (int i = 0, uart = ASPEED_DEV_UART1; i < sc->uarts_num; i++, uart++) {
- smm = &s->uart[i];
-
- /* Chardev property is set by the machine. */
- qdev_prop_set_uint8(DEVICE(smm), "regshift", 2);
- qdev_prop_set_uint32(DEVICE(smm), "baudbase", 38400);
- qdev_set_legacy_instance_id(DEVICE(smm), sc->memmap[uart], 2);
- qdev_prop_set_uint8(DEVICE(smm), "endianness", DEVICE_LITTLE_ENDIAN);
- if (!sysbus_realize(SYS_BUS_DEVICE(smm), errp)) {
- return false;
- }
-
- sysbus_connect_irq(SYS_BUS_DEVICE(smm), 0, aspeed_soc_get_irq(s, uart));
- aspeed_mmio_map(s, SYS_BUS_DEVICE(smm), 0, sc->memmap[uart]);
- }
-
- return true;
-}
-
-void aspeed_soc_uart_set_chr(AspeedSoCState *s, int dev, Chardev *chr)
-{
- AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
- int i = dev - ASPEED_DEV_UART1;
-
- g_assert(0 <= i && i < ARRAY_SIZE(s->uart) && i < sc->uarts_num);
- qdev_prop_set_chr(DEVICE(&s->uart[i]), "chardev", chr);
-}
-
-/*
- * SDMC should be realized first to get correct RAM size and max size
- * values
- */
-bool aspeed_soc_dram_init(AspeedSoCState *s, Error **errp)
-{
- AspeedSoCClass *sc = ASPEED_SOC_GET_CLASS(s);
- ram_addr_t ram_size, max_ram_size;
-
- ram_size = object_property_get_uint(OBJECT(&s->sdmc), "ram-size",
- &error_abort);
- max_ram_size = object_property_get_uint(OBJECT(&s->sdmc), "max-ram-size",
- &error_abort);
-
- memory_region_init(&s->dram_container, OBJECT(s), "ram-container",
- max_ram_size);
- memory_region_add_subregion(&s->dram_container, 0, s->dram_mr);
-
- /*
- * Add a memory region beyond the RAM region to let firmwares scan
- * the address space with load/store and guess how much RAM the
- * SoC has.
- */
- if (ram_size < max_ram_size) {
- DeviceState *dev = qdev_new(TYPE_UNIMPLEMENTED_DEVICE);
-
- qdev_prop_set_string(dev, "name", "ram-empty");
- qdev_prop_set_uint64(dev, "size", max_ram_size - ram_size);
- if (!sysbus_realize_and_unref(SYS_BUS_DEVICE(dev), errp)) {
- return false;
- }
-
- memory_region_add_subregion_overlap(&s->dram_container, ram_size,
- sysbus_mmio_get_region(SYS_BUS_DEVICE(dev), 0), -1000);
- }
-
- memory_region_add_subregion(s->memory,
- sc->memmap[ASPEED_DEV_SDRAM], &s->dram_container);
- return true;
-}
-
-void aspeed_mmio_map(AspeedSoCState *s, SysBusDevice *dev, int n, hwaddr addr)
-{
- memory_region_add_subregion(s->memory, addr,
- sysbus_mmio_get_region(dev, n));
-}
-
-void aspeed_mmio_map_unimplemented(AspeedSoCState *s, SysBusDevice *dev,
- const char *name, hwaddr addr, uint64_t size)
-{
- qdev_prop_set_string(DEVICE(dev), "name", name);
- qdev_prop_set_uint64(DEVICE(dev), "size", size);
- sysbus_realize(dev, &error_abort);
-
- memory_region_add_subregion_overlap(s->memory, addr,
- sysbus_mmio_get_region(dev, 0), -1000);
-}
+DEFINE_TYPES(aspeed_soc_ast2400_types)