diff options
Diffstat (limited to 'hw/arm/mps2.c')
| -rw-r--r-- | hw/arm/mps2.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c index 4fe5cc8622..f7bef20b40 100644 --- a/hw/arm/mps2.c +++ b/hw/arm/mps2.c @@ -312,6 +312,13 @@ static void mps2_common_init(MachineState *machine) sysbus_connect_irq(SYS_BUS_DEVICE(&mms->dualtimer), 0, qdev_get_gpio_in(armv7m, 10)); sysbus_mmio_map(SYS_BUS_DEVICE(&mms->dualtimer), 0, 0x40002000); + object_initialize_child(OBJECT(mms), "watchdog", &mms->watchdog, + TYPE_CMSDK_APB_WATCHDOG); + qdev_prop_set_uint32(DEVICE(&mms->watchdog), "wdogclk-frq", SYSCLK_FRQ); + sysbus_realize(SYS_BUS_DEVICE(&mms->watchdog), &error_fatal); + sysbus_connect_irq(SYS_BUS_DEVICE(&mms->watchdog), 0, + qdev_get_gpio_in_named(armv7m, "NMI", 0)); + sysbus_mmio_map(SYS_BUS_DEVICE(&mms->watchdog), 0, 0x40008000); /* FPGA APB subsystem */ object_initialize_child(OBJECT(mms), "scc", &mms->scc, TYPE_MPS2_SCC); |