diff options
| -rw-r--r-- | hw/arm/armv7m.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/hw/arm/armv7m.c b/hw/arm/armv7m.c index 7da57f56d3..f930619f53 100644 --- a/hw/arm/armv7m.c +++ b/hw/arm/armv7m.c @@ -245,8 +245,8 @@ static void armv7m_realize(DeviceState *dev, Error **errp) memory_region_add_subregion(&s->container, 0xe000e000, sysbus_mmio_get_region(sbd, 0)); - if (s->enable_bitband) { - for (i = 0; i < ARRAY_SIZE(s->bitband); i++) { + for (i = 0; i < ARRAY_SIZE(s->bitband); i++) { + if (s->enable_bitband) { Object *obj = OBJECT(&s->bitband[i]); SysBusDevice *sbd = SYS_BUS_DEVICE(&s->bitband[i]); @@ -265,6 +265,8 @@ static void armv7m_realize(DeviceState *dev, Error **errp) memory_region_add_subregion(&s->container, bitband_output_addr[i], sysbus_mmio_get_region(sbd, 0)); + } else { + object_unparent(OBJECT(&s->bitband[i])); } } } |