tree ea05d97ec3a457814e282c5cf8423c9e30994cb9
parent bce5bbbb23f780a792be7e594af7cd4b4aae1cd4
author Chris Metcalf <cmetcalf@tilera.com> 1333833017 -0400
committer Chris Metcalf <cmetcalf@tilera.com> 1342643951 -0400

arch/tile: tilegx PCI root complex support

This change implements PCIe root complex support for tilegx using
the kernel support layer for accessing the TRIO hardware shim.

Reviewed-by: Bjorn Helgaas <bhelgaas@google.com> [changes in 07487f3]
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>