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2 commits

Author SHA1 Message Date
Kumar Gala
178e39e199 ppc/8xxx: Don't use pci_cfg on FSL_CORENET platforms 
The FSL_CORENET platforms use a completely different means to determine
which PCIe port is enabled as well as if its a host or agent/end-point.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
 2010-01-05 13:49:03 -06:00
Kumar Gala
3e7b6c1f2d ppc/8xxx: Refactor code to determine if PCI is enabled & agent/host 
Refactor the code into a simple bitmask lookup table that determines if
a given PCI controller is enabled and if its in host/root-complex or
agent/end-point mode.

Each processor in the PQ3/MPC86xx family specified different encodings
for the cfg_host_agt[] and cfg_IO_ports[] boot strapping signals.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
 2009-09-08 09:10:07 -05:00