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Diffstat (limited to 'hw/arm/mps2.c')
-rw-r--r--hw/arm/mps2.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/hw/arm/mps2.c b/hw/arm/mps2.c
index 4fe5cc8..f7bef20 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);