diff options
| author | Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk> | 2018-03-06 20:30:55 +0000 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2018-04-27 18:05:22 +1000 |
| commit | 1ff861d289bf2bef65cb5ef20303583bd72ec930 (patch) | |
| tree | 0761994e3d804bc01bbfa800bc8718b305f3ae8e /hw/pci-host | |
| parent | c1d66d378c6dd1f112b753c98a308688dd0af24e (diff) | |
| download | qemu-1ff861d289bf2bef65cb5ef20303583bd72ec930.tar.gz | |
uninorth: enable internal PCI host bridge
Signed-off-by: Mark Cave-Ayland <mark.cave-ayland@ilande.co.uk>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'hw/pci-host')
| -rw-r--r-- | hw/pci-host/uninorth.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/hw/pci-host/uninorth.c b/hw/pci-host/uninorth.c index 1f6752c294..ccde332fa9 100644 --- a/hw/pci-host/uninorth.c +++ b/hw/pci-host/uninorth.c @@ -213,6 +213,21 @@ static void pci_unin_agp_init(Object *obj) sysbus_init_mmio(sbd, &h->data_mem); } +static void pci_unin_internal_realize(DeviceState *dev, Error **errp) +{ + UNINState *s = UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE(dev); + PCIHostState *h = PCI_HOST_BRIDGE(dev); + + h->bus = pci_register_root_bus(dev, NULL, + pci_unin_set_irq, pci_unin_map_irq, + s->pic_irqs, + &s->pci_mmio, + get_system_io(), + PCI_DEVFN(14, 0), 4, TYPE_PCI_BUS); + + pci_create_simple(h->bus, PCI_DEVFN(14, 0), "uni-north-internal-pci"); +} + static void pci_unin_internal_init(Object *obj) { SysBusDevice *sbd = SYS_BUS_DEVICE(obj); @@ -244,16 +259,12 @@ UNINState *pci_pmac_init(qemu_irq *pic, sysbus_mmio_map(s, 1, 0xf0c00000); /* Uninorth internal bus */ -#if 0 - /* XXX: not needed for now */ - pci_create_simple(h->bus, PCI_DEVFN(14, 0), - "uni-north-internal-pci"); dev = qdev_create(NULL, TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE); + qdev_prop_set_ptr(dev, "pic-irqs", pic); qdev_init_nofail(dev); s = SYS_BUS_DEVICE(dev); sysbus_mmio_map(s, 0, 0xf4800000); sysbus_mmio_map(s, 1, 0xf4c00000); -#endif /* Uninorth main bus */ dev = qdev_create(NULL, TYPE_UNI_NORTH_PCI_HOST_BRIDGE); @@ -523,10 +534,17 @@ static const TypeInfo pci_unin_agp_info = { .class_init = pci_unin_agp_class_init, }; +static Property pci_unin_internal_class_properties[] = { + DEFINE_PROP_PTR("pic-irqs", UNINState, pic_irqs), + DEFINE_PROP_END_OF_LIST(), +}; + static void pci_unin_internal_class_init(ObjectClass *klass, void *data) { DeviceClass *dc = DEVICE_CLASS(klass); + dc->realize = pci_unin_internal_realize; + dc->props = pci_unin_internal_class_properties; set_bit(DEVICE_CATEGORY_BRIDGE, dc->categories); } |