static void aw_a10_init(Object *obj) { AwA10State *s = AW_A10(obj); object_initialize_child(obj, "cpu", &s->cpu, sizeof(s->cpu), "cortex-a8-" TYPE_ARM_CPU, &error_abort, NULL); sysbus_init_child_obj(obj, "intc", &s->intc, sizeof(s->intc), TYPE_AW_A10_PIC); sysbus_init_child_obj(obj, "timer", &s->timer, sizeof(s->timer), TYPE_AW_A10_PIT); sysbus_init_child_obj(obj, "emac", &s->emac, sizeof(s->emac), TYPE_AW_EMAC); sysbus_init_child_obj(obj, "sata", &s->sata, sizeof(s->sata), TYPE_ALLWINNER_AHCI); }
static void cubieboard_init(MachineState *machine) { CubieBoardState *s = g_new(CubieBoardState, 1); Error *err = NULL; s->a10 = AW_A10(object_new(TYPE_AW_A10)); object_property_set_int(OBJECT(&s->a10->emac), 1, "phy-addr", &err); if (err != NULL) { error_report("Couldn't set phy address: %s", error_get_pretty(err)); exit(1); } object_property_set_int(OBJECT(&s->a10->timer), 32768, "clk0-freq", &err); if (err != NULL) { error_report("Couldn't set clk0 frequency: %s", error_get_pretty(err)); exit(1); } object_property_set_int(OBJECT(&s->a10->timer), 24000000, "clk1-freq", &err); if (err != NULL) { error_report("Couldn't set clk1 frequency: %s", error_get_pretty(err)); exit(1); } object_property_set_bool(OBJECT(s->a10), true, "realized", &err); if (err != NULL) { error_report("Couldn't realize Allwinner A10: %s", error_get_pretty(err)); exit(1); } memory_region_init_ram(&s->sdram, NULL, "cubieboard.ram", machine->ram_size); vmstate_register_ram_global(&s->sdram); memory_region_add_subregion(get_system_memory(), AW_A10_SDRAM_BASE, &s->sdram); cubieboard_binfo.ram_size = machine->ram_size; cubieboard_binfo.kernel_filename = machine->kernel_filename; cubieboard_binfo.kernel_cmdline = machine->kernel_cmdline; arm_load_kernel(&s->a10->cpu, &cubieboard_binfo); }
static void aw_a10_realize(DeviceState *dev, Error **errp) { AwA10State *s = AW_A10(dev); SysBusDevice *sysbusdev; uint8_t i; qemu_irq fiq, irq; Error *err = NULL; object_property_set_bool(OBJECT(&s->cpu), true, "realized", &err); if (err != NULL) { error_propagate(errp, err); return; } irq = qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_IRQ); fiq = qdev_get_gpio_in(DEVICE(&s->cpu), ARM_CPU_FIQ); object_property_set_bool(OBJECT(&s->intc), true, "realized", &err); if (err != NULL) { error_propagate(errp, err); return; } sysbusdev = SYS_BUS_DEVICE(&s->intc); sysbus_mmio_map(sysbusdev, 0, AW_A10_PIC_REG_BASE); sysbus_connect_irq(sysbusdev, 0, irq); sysbus_connect_irq(sysbusdev, 1, fiq); for (i = 0; i < AW_A10_PIC_INT_NR; i++) { s->irq[i] = qdev_get_gpio_in(DEVICE(&s->intc), i); } object_property_set_bool(OBJECT(&s->timer), true, "realized", &err); if (err != NULL) { error_propagate(errp, err); return; } sysbusdev = SYS_BUS_DEVICE(&s->timer); sysbus_mmio_map(sysbusdev, 0, AW_A10_PIT_REG_BASE); sysbus_connect_irq(sysbusdev, 0, s->irq[22]); sysbus_connect_irq(sysbusdev, 1, s->irq[23]); sysbus_connect_irq(sysbusdev, 2, s->irq[24]); sysbus_connect_irq(sysbusdev, 3, s->irq[25]); sysbus_connect_irq(sysbusdev, 4, s->irq[67]); sysbus_connect_irq(sysbusdev, 5, s->irq[68]); memory_region_init_ram(&s->sram_a, OBJECT(dev), "sram A", 48 * KiB, &error_fatal); memory_region_add_subregion(get_system_memory(), 0x00000000, &s->sram_a); create_unimplemented_device("a10-sram-ctrl", 0x01c00000, 4 * KiB); /* FIXME use qdev NIC properties instead of nd_table[] */ if (nd_table[0].used) { qemu_check_nic_model(&nd_table[0], TYPE_AW_EMAC); qdev_set_nic_properties(DEVICE(&s->emac), &nd_table[0]); } object_property_set_bool(OBJECT(&s->emac), true, "realized", &err); if (err != NULL) { error_propagate(errp, err); return; } sysbusdev = SYS_BUS_DEVICE(&s->emac); sysbus_mmio_map(sysbusdev, 0, AW_A10_EMAC_BASE); sysbus_connect_irq(sysbusdev, 0, s->irq[55]); object_property_set_bool(OBJECT(&s->sata), true, "realized", &err); if (err) { error_propagate(errp, err); return; } sysbus_mmio_map(SYS_BUS_DEVICE(&s->sata), 0, AW_A10_SATA_BASE); sysbus_connect_irq(SYS_BUS_DEVICE(&s->sata), 0, s->irq[56]); /* FIXME use a qdev chardev prop instead of serial_hd() */ serial_mm_init(get_system_memory(), AW_A10_UART0_REG_BASE, 2, s->irq[1], 115200, serial_hd(0), DEVICE_NATIVE_ENDIAN); }