Hi,
APB is not converted to qdev yet, so pci_register_secondary_bus
shouldn't use FROM_QBUS. Sparc64 is currently broken.
Partially reverting 16eaed... fixes the breakage:
diff --git a/hw/pci.c b/hw/pci.c
index 71d9227..f592925 100644
--- a/hw/pci.c
+++ b/hw/pci.c
@@ -135,7 +135,7 @@ static PCIBus
*pci_register_secondary_bus(PCIDevice *dev, pci_map_irq_fn map_irq
{
PCIBus *bus;
- bus = FROM_QBUS(PCIBus, qbus_create(&pci_bus_info, &dev->qdev, NULL));
+ bus = qemu_mallocz(sizeof(PCIBus));
bus->map_irq = map_irq;
bus->parent_dev = dev;
bus->next = dev->bus->next;