1 files changed, 37 insertions, 34 deletions

diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index c0accda592..e991db4add 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -139,6 +139,7 @@ static void ppc_core99_init(MachineState *machine)
     int machine_arch;
     SysBusDevice *s;
     DeviceState *dev, *pic_dev;
+    DeviceState *uninorth_internal_dev = NULL, *uninorth_agp_dev = NULL;
     hwaddr nvram_addr = 0xFFF04000;
     uint64_t tbfreq;
     unsigned int smp_cpus = machine->smp.cpus;
@@ -292,18 +293,6 @@ static void ppc_core99_init(MachineState *machine)
         }
     }
 
-    pic_dev = qdev_new(TYPE_OPENPIC);
-    qdev_prop_set_uint32(pic_dev, "model", OPENPIC_MODEL_KEYLARGO);
-    s = SYS_BUS_DEVICE(pic_dev);
-    sysbus_realize_and_unref(s, &error_fatal);
-    k = 0;
-    for (i = 0; i < smp_cpus; i++) {
-        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
-            sysbus_connect_irq(s, k++, openpic_irqs[i].irq[j]);
-        }
-    }
-    g_free(openpic_irqs);
-
     if (PPC_INPUT(env) == PPC_FLAGS_INPUT_970) {
         /* 970 gets a U3 bus */
         /* Uninorth AGP bus */
@@ -320,35 +309,24 @@ static void ppc_core99_init(MachineState *machine)
         sysbus_mmio_map(s, 0, 0xf0800000);
         sysbus_mmio_map(s, 1, 0xf0c00000);
 
-        for (i = 0; i < 4; i++) {
-            qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(pic_dev, 0x1b + i));
-        }
-
         machine_arch = ARCH_MAC99_U3;
     } else {
         /* Use values found on a real PowerMac */
         /* Uninorth AGP bus */
-        dev = qdev_new(TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
-        s = SYS_BUS_DEVICE(dev);
+        uninorth_agp_dev = qdev_new(TYPE_UNI_NORTH_AGP_HOST_BRIDGE);
+        s = SYS_BUS_DEVICE(uninorth_agp_dev);
         sysbus_realize_and_unref(s, &error_fatal);
         sysbus_mmio_map(s, 0, 0xf0800000);
         sysbus_mmio_map(s, 1, 0xf0c00000);
 
-        for (i = 0; i < 4; i++) {
-            qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(pic_dev, 0x1b + i));
-        }
-
         /* Uninorth internal bus */
-        dev = qdev_new(TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
-        s = SYS_BUS_DEVICE(dev);
+        uninorth_internal_dev = qdev_new(
+                                TYPE_UNI_NORTH_INTERNAL_PCI_HOST_BRIDGE);
+        s = SYS_BUS_DEVICE(uninorth_internal_dev);
         sysbus_realize_and_unref(s, &error_fatal);
         sysbus_mmio_map(s, 0, 0xf4800000);
         sysbus_mmio_map(s, 1, 0xf4c00000);
 
-        for (i = 0; i < 4; i++) {
-            qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(pic_dev, 0x1b + i));
-        }
-
         /* Uninorth main bus */
         dev = qdev_new(TYPE_UNI_NORTH_PCI_HOST_BRIDGE);
         qdev_prop_set_uint32(dev, "ofw-addr", 0xf2000000);
@@ -364,10 +342,6 @@ static void ppc_core99_init(MachineState *machine)
         sysbus_mmio_map(s, 0, 0xf2800000);
         sysbus_mmio_map(s, 1, 0xf2c00000);
 
-        for (i = 0; i < 4; i++) {
-            qdev_connect_gpio_out(dev, i, qdev_get_gpio_in(pic_dev, 0x1b + i));
-        }
-
         machine_arch = ARCH_MAC99;
     }
 
@@ -392,8 +366,6 @@ static void ppc_core99_init(MachineState *machine)
     qdev_prop_set_uint64(dev, "frequency", tbfreq);
     qdev_prop_set_bit(dev, "has-pmu", has_pmu);
     qdev_prop_set_bit(dev, "has-adb", has_adb);
-    object_property_set_link(OBJECT(macio), "pic", OBJECT(pic_dev),
-                             &error_abort);
 
     escc = ESCC(object_resolve_path_component(OBJECT(macio), "escc"));
     qdev_prop_set_chr(DEVICE(escc), "chrA", serial_hd(0));
@@ -401,6 +373,37 @@ static void ppc_core99_init(MachineState *machine)
 
     pci_realize_and_unref(macio, pci_bus, &error_fatal);
 
+    pic_dev = DEVICE(object_resolve_path_component(OBJECT(macio), "pic"));
+    for (i = 0; i < 4; i++) {
+        qdev_connect_gpio_out(DEVICE(uninorth_pci), i,
+                              qdev_get_gpio_in(pic_dev, 0x1b + i));
+    }
+
+    /* TODO: additional PCI buses only wired up for 32-bit machines */
+    if (PPC_INPUT(env) != PPC_FLAGS_INPUT_970) {
+        /* Uninorth AGP bus */
+        for (i = 0; i < 4; i++) {
+            qdev_connect_gpio_out(uninorth_agp_dev, i,
+                                  qdev_get_gpio_in(pic_dev, 0x1b + i));
+        }
+
+        /* Uninorth internal bus */
+        for (i = 0; i < 4; i++) {
+            qdev_connect_gpio_out(uninorth_internal_dev, i,
+                                  qdev_get_gpio_in(pic_dev, 0x1b + i));
+        }
+    }
+
+    /* OpenPIC */
+    s = SYS_BUS_DEVICE(pic_dev);
+    k = 0;
+    for (i = 0; i < smp_cpus; i++) {
+        for (j = 0; j < OPENPIC_OUTPUT_NB; j++) {
+            sysbus_connect_irq(s, k++, openpic_irqs[i].irq[j]);
+        }
+    }
+    g_free(openpic_irqs);
+
     /* We only emulate 2 out of 3 IDE controllers for now */
     ide_drive_get(hd, ARRAY_SIZE(hd));