From 5fb8084f31e9df7f0b2d63cfd3d10645d29b5eab Mon Sep 17 00:00:00 2001 From: Peter Maydell Date: Fri, 19 Apr 2013 11:15:17 +0100 Subject: versatile_pci: Expose PCI I/O region on Versatile PB Comments in the QEMU source code claim that the version of the PCI controller on the VersatilePB board doesn't support the PCI I/O region, but this is incorrect; expose that region, map it in the correct location, and drop the misleading comments. This change removes the only currently implemented difference between the realview-pci and versatile-pci models; however there are other differences in not-yet-implemented functionality, so we retain the distinction between the two device types. Signed-off-by: Peter Maydell Acked-by: Paul Brook --- hw/arm/versatilepb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'hw/arm') diff --git a/hw/arm/versatilepb.c b/hw/arm/versatilepb.c index 25c665a..33a8222 100644 --- a/hw/arm/versatilepb.c +++ b/hw/arm/versatilepb.c @@ -226,14 +226,13 @@ static void versatile_init(QEMUMachineInitArgs *args, int board_id) qdev_init_nofail(dev); sysbus_mmio_map(busdev, 0, 0x41000000); /* PCI self-config */ sysbus_mmio_map(busdev, 1, 0x42000000); /* PCI config */ + sysbus_mmio_map(busdev, 2, 0x43000000); /* PCI I/O */ 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, - so many of the qemu PCI devices are not useable. */ for(n = 0; n < nb_nics; n++) { nd = &nd_table[n]; -- cgit v1.1