diff options
Diffstat (limited to 'hw/ppc/pnv.c')
| -rw-r--r-- | hw/ppc/pnv.c | 32 |
1 files changed, 18 insertions, 14 deletions
diff --git a/hw/ppc/pnv.c b/hw/ppc/pnv.c index 0208517f1a..9ce1ae7752 100644 --- a/hw/ppc/pnv.c +++ b/hw/ppc/pnv.c @@ -1178,20 +1178,22 @@ static void pnv_chip_power8_instance_init(Object *obj) object_initialize_child(obj, "homer", &chip8->homer, TYPE_PNV8_HOMER); - chip8->num_phbs = pcc->num_phbs; - - for (i = 0; i < chip8->num_phbs; i++) { - Object *phb = object_new(TYPE_PNV_PHB); - - /* - * We need the chip to parent the PHB to allow the DT - * to build correctly (via pnv_xscom_dt()). - * - * TODO: the PHB should be parented by a PEC device that, at - * this moment, is not modelled powernv8/phb3. - */ - object_property_add_child(obj, "phb[*]", phb); - chip8->phbs[i] = PNV_PHB(phb); + if (defaults_enabled()) { + chip8->num_phbs = pcc->num_phbs; + + for (i = 0; i < chip8->num_phbs; i++) { + Object *phb = object_new(TYPE_PNV_PHB); + + /* + * We need the chip to parent the PHB to allow the DT + * to build correctly (via pnv_xscom_dt()). + * + * TODO: the PHB should be parented by a PEC device that, at + * this moment, is not modelled powernv8/phb3. + */ + object_property_add_child(obj, "phb[*]", phb); + chip8->phbs[i] = PNV_PHB(phb); + } } } @@ -2155,6 +2157,8 @@ static void pnv_machine_power8_class_init(ObjectClass *oc, void *data) pmc->compat = compat; pmc->compat_size = sizeof(compat); + + machine_class_allow_dynamic_sysbus_dev(mc, TYPE_PNV_PHB); } static void pnv_machine_power9_class_init(ObjectClass *oc, void *data) |