The SSB pcicore driver does create some MMIO resource collisions. However, the pcicore PCI-fixup routine fixes these collisions afterwards. Remove this sanity check for now until we find a better solution. --mb Index: linux-2.6.25.4/arch/mips/pci/pci.c =================================================================== --- linux-2.6.25.4.orig/arch/mips/pci/pci.c +++ linux-2.6.25.4/arch/mips/pci/pci.c @@ -182,12 +182,10 @@ static int pcibios_enable_resources(stru if ((idx == PCI_ROM_RESOURCE) && (!(r->flags & IORESOURCE_ROM_ENABLE))) continue; - if (!r->start && r->end) { - printk(KERN_ERR "PCI: Device %s not available " - "because of resource collisions\n", + if (!r->start && r->end) + printk(KERN_WARNING "PCI: Device %s resource" + "collisions detected. Ignoring...\n", pci_name(dev)); - return -EINVAL; - } if (r->flags & IORESOURCE_IO) cmd |= PCI_COMMAND_IO; if (r->flags & IORESOURCE_MEM)