diff options
Diffstat (limited to 'hw')
| -rw-r--r-- | hw/timer/armv7m_systick.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/hw/timer/armv7m_systick.c b/hw/timer/armv7m_systick.c index 2f192011eb..e43f74114e 100644 --- a/hw/timer/armv7m_systick.c +++ b/hw/timer/armv7m_systick.c @@ -14,6 +14,7 @@ #include "migration/vmstate.h" #include "hw/irq.h" #include "hw/sysbus.h" +#include "hw/qdev-clock.h" #include "qemu/timer.h" #include "qemu/log.h" #include "qemu/module.h" @@ -201,6 +202,9 @@ static void systick_instance_init(Object *obj) memory_region_init_io(&s->iomem, obj, &systick_ops, s, "systick", 0xe0); sysbus_init_mmio(sbd, &s->iomem); sysbus_init_irq(sbd, &s->irq); + + s->refclk = qdev_init_clock_in(DEVICE(obj), "refclk", NULL, NULL, 0); + s->cpuclk = qdev_init_clock_in(DEVICE(obj), "cpuclk", NULL, NULL, 0); } static void systick_realize(DeviceState *dev, Error **errp) @@ -215,9 +219,11 @@ static void systick_realize(DeviceState *dev, Error **errp) static const VMStateDescription vmstate_systick = { .name = "armv7m_systick", - .version_id = 2, - .minimum_version_id = 2, + .version_id = 3, + .minimum_version_id = 3, .fields = (VMStateField[]) { + VMSTATE_CLOCK(refclk, SysTickState), + VMSTATE_CLOCK(cpuclk, SysTickState), VMSTATE_UINT32(control, SysTickState), VMSTATE_INT64(tick, SysTickState), VMSTATE_PTIMER(ptimer, SysTickState), |