diff options
Diffstat (limited to 'hw/arm/allwinner-r40.c')
| -rw-r--r-- | hw/arm/allwinner-r40.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/hw/arm/allwinner-r40.c b/hw/arm/allwinner-r40.c index 534be4a735..a28e5b3886 100644 --- a/hw/arm/allwinner-r40.c +++ b/hw/arm/allwinner-r40.c @@ -53,6 +53,7 @@ const hwaddr allwinner_r40_memmap[] = { [AW_R40_DEV_OHCI2] = 0x01c1c400, [AW_R40_DEV_CCU] = 0x01c20000, [AW_R40_DEV_PIT] = 0x01c20c00, + [AW_R40_DEV_WDT] = 0x01c20c90, [AW_R40_DEV_UART0] = 0x01c28000, [AW_R40_DEV_UART1] = 0x01c28400, [AW_R40_DEV_UART2] = 0x01c28800, @@ -279,6 +280,8 @@ static void allwinner_r40_init(Object *obj) object_property_add_alias(obj, "clk1-freq", OBJECT(&s->timer), "clk1-freq"); + object_initialize_child(obj, "wdt", &s->wdt, TYPE_AW_WDT_SUN4I); + object_initialize_child(obj, "ccu", &s->ccu, TYPE_AW_R40_CCU); for (int i = 0; i < AW_R40_NUM_MMCS; i++) { @@ -545,6 +548,11 @@ static void allwinner_r40_realize(DeviceState *dev, Error **errp) sysbus_connect_irq(SYS_BUS_DEVICE(&s->emac), 0, qdev_get_gpio_in(DEVICE(&s->gic), AW_R40_GIC_SPI_EMAC)); + /* WDT */ + sysbus_realize(SYS_BUS_DEVICE(&s->wdt), &error_fatal); + sysbus_mmio_map_overlap(SYS_BUS_DEVICE(&s->wdt), 0, + allwinner_r40_memmap[AW_R40_DEV_WDT], 1); + /* Unimplemented devices */ for (unsigned i = 0; i < ARRAY_SIZE(r40_unimplemented); i++) { create_unimplemented_device(r40_unimplemented[i].device_name, |