powerpc/pci: Fix boot panic on mpc83xx (regression)

The following commit caused a fatal oops when booting on mpc83xx with
a non-express PCI bus (regardless of whether a PCI device is present):

commit 50d8f87d2b39313dae9d0a2d9b23d377328f2f7b
Author: Rojhalat Ibrahim <[email protected]>
Date:   Mon Apr 8 10:15:28 2013 +0200

    powerpc/fsl-pci Make PCIe hotplug work with Freescale PCIe controllers

    Up to now the PCIe link status on Freescale PCIe controllers was only
    checked once at boot time. So hotplug did not work. With this patch the
    link status is checked on every config read. PCIe devices not present at
    boot time are found after doing 'echo 1 >/sys/bus/pci/rescan'.

    Signed-off-by: Rojhalat Ibrahim <[email protected]>
    Signed-off-by: Kumar Gala <[email protected]>

This patch fixes the issue by calling setup_indirect_pci for all device types.
fsl_indirect_read_config is now only used for booke/86xx PCIe controllers.

Reported-by: Michael Guntsche <[email protected]>
Cc: Scott Wood <[email protected]>
Signed-off-by: Rojhalat Ibrahim <[email protected]>
Signed-off-by: Scott Wood <[email protected]>

0 files changed, 0 insertions, 0 deletions