diff options
| author | Peter Maydell <peter.maydell@linaro.org> | 2011-09-01 18:36:53 +0100 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2011-10-10 15:29:28 +0200 |
| commit | 7d6e771f49c36f4388798ce25bde1dede40cda74 (patch) | |
| tree | 6c7ac7ed4d6266482ab98db18f0877e062fceb07 /hw/versatilepb.c | |
| parent | dd236a50aaf8817ab08ca346d6ace49ca4214c10 (diff) | |
| download | hqemu-7d6e771f49c36f4388798ce25bde1dede40cda74.zip hqemu-7d6e771f49c36f4388798ce25bde1dede40cda74.tar.gz | |
hw/versatile_pci: Expose multiple sysbus mmio regions
Clean up versatile_pci to expose the various PCI mmio regions
properly as separate mmio regions rather than as a single mmio
which uses callbacks to map and unmap everything.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'hw/versatilepb.c')
| -rw-r--r-- | hw/versatilepb.c | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/hw/versatilepb.c b/hw/versatilepb.c index 49f8f5f..68402cc 100644 --- a/hw/versatilepb.c +++ b/hw/versatilepb.c @@ -181,6 +181,7 @@ static void versatile_init(ram_addr_t ram_size, qemu_irq pic[32]; qemu_irq sic[32]; DeviceState *dev, *sysctl; + SysBusDevice *busdev; PCIBus *pci_bus; NICInfo *nd; int n; @@ -219,8 +220,15 @@ static void versatile_init(ram_addr_t ram_size, sysbus_create_simple("pl050_keyboard", 0x10006000, sic[3]); sysbus_create_simple("pl050_mouse", 0x10007000, sic[4]); - dev = sysbus_create_varargs("versatile_pci", 0x40000000, - sic[27], sic[28], sic[29], sic[30], NULL); + dev = qdev_create(NULL, "versatile_pci"); + busdev = sysbus_from_qdev(dev); + qdev_init_nofail(dev); + sysbus_mmio_map(busdev, 0, 0x41000000); /* PCI self-config */ + sysbus_mmio_map(busdev, 1, 0x42000000); /* PCI config */ + sysbus_connect_irq(busdev, 0, sic[27]); + sysbus_connect_irq(busdev, 1, sic[28]); + sysbus_connect_irq(busdev, 2, sic[29]); + sysbus_connect_irq(busdev, 3, sic[30]); pci_bus = (PCIBus *)qdev_get_child_bus(dev, "pci"); /* The Versatile PCI bridge does not provide access to PCI IO space, |
