Hi, there is a bug in kernel 3.9 which the new fsl_pci platform driver. The pcibios_init in pci_32.c will be called before the platform driver probe will be invoked.
The call order for a p2020 board with linux 3.9 is currently: fsl_pci_init pcibios_init fsl_pci_probe fsl_pci_probe fsl_pci_probe Therefore the PCI/PCIe bridge will be added after the PCI/PCIe busses was scanned for devices. So no PCI/PCIe devices are available. Everything works fine by reverting the fsl_pci.[ch] to the version in linux 3.4, because the PCI/PCIe bridges will be added in the ..._setup_arch() function, before the pcibios_init function is called. Any solution for this issue? - Stefani _______________________________________________ Linuxppc-dev mailing list Linuxppc-dev@lists.ozlabs.org https://lists.ozlabs.org/listinfo/linuxppc-dev
