diff options
Diffstat (limited to 'hw/arm/xlnx-zynqmp.c')
| -rw-r--r-- | hw/arm/xlnx-zynqmp.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/hw/arm/xlnx-zynqmp.c b/hw/arm/xlnx-zynqmp.c index c67ac2e64a..4f8bc41d9d 100644 --- a/hw/arm/xlnx-zynqmp.c +++ b/hw/arm/xlnx-zynqmp.c @@ -178,13 +178,16 @@ static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu, int i; int num_rpus = MIN(smp_cpus - XLNX_ZYNQMP_NUM_APU_CPUS, XLNX_ZYNQMP_NUM_RPU_CPUS); + if (num_rpus <= 0) { + /* Don't create rpu-cluster object if there's nothing to put in it */ + return; + } + object_initialize_child(OBJECT(s), "rpu-cluster", &s->rpu_cluster, sizeof(s->rpu_cluster), TYPE_CPU_CLUSTER, &error_abort, NULL); qdev_prop_set_uint32(DEVICE(&s->rpu_cluster), "cluster-id", 1); - qdev_init_nofail(DEVICE(&s->rpu_cluster)); - for (i = 0; i < num_rpus; i++) { char *name; @@ -212,6 +215,8 @@ static void xlnx_zynqmp_create_rpu(XlnxZynqMPState *s, const char *boot_cpu, return; } } + + qdev_init_nofail(DEVICE(&s->rpu_cluster)); } static void xlnx_zynqmp_init(Object *obj) |