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;
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);
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;
}
pci_realize_and_unref(macio, pci_bus, &error_fatal);
+ 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));
+ }
+ }
+
/* We only emulate 2 out of 3 IDE controllers for now */
ide_drive_get(hd, ARRAY_SIZE(hd));