On Mon, May 2, 2011 at 10:21 AM, Prashant Bhole <prashantsmailcenter@xxxxxxxxx> wrote: > > Hi, > I have a custom made powerpc 460EX board. On that board u-boot > can see a PCI device but Linux kernel cannot see it. What could be the problem? > > On u-boot "pci 2" commands displays following device: > Scanning PCI devices on bus 2 > BusDevFun VendorId DeviceId Device Class Sub-Class > _____________________________________________________________ > 02.00.00 0x1000 0x0072 Mass storage controller 0x00 > > And when the kernel is booted, there is only one pci device (bridge): > #ls /sys/bus/pci/devices > 0000:80:00.0 > I am still facing in this problem. a call to pci_bus_read_config_dword(bus, devfn, PCI_VENDOR_ID, &l) returns positive value in the function pci_scan_device(), which means VENDOR_ID reading failed. I could not find the reason. Any hints? -Prashant -- To unsubscribe from this list: send the line "unsubscribe linux-pci" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
