[POWERPC] 85xx: Added 8568 PCIe support

Added the PCIe device node to the 8568 dts and the needed quirk entries.

Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/mpc8568mds.dts b/arch/powerpc/boot/dts/mpc8568mds.dts
index 54cde6879645..99fa5a0ea425 100644
--- a/arch/powerpc/boot/dts/mpc8568mds.dts
+++ b/arch/powerpc/boot/dts/mpc8568mds.dts
@@ -199,6 +199,31 @@
                         device_type = "pci";
                 };
 
+                /* PCI Express */
+                pcie@a000 {
+                        interrupt-map-mask = <f800 0 0 7>;
+                        interrupt-map = <
+
+                                /* IDSEL 0x0 (PEX) */
+                                00000 0 0 1 &mpic 0 1
+                                00000 0 0 2 &mpic 1 1
+                                00000 0 0 3 &mpic 2 1
+                                00000 0 0 4 &mpic 3 1>;
+
+                        interrupt-parent = <&mpic>;
+                        interrupts = <1a 2>;
+                        bus-range = <0 ff>;
+                        ranges = <02000000 0 a0000000 a0000000 0 20000000
+                                  01000000 0 00000000 e3000000 0 08000000>;
+                        clock-frequency = <1fca055>;
+                        #interrupt-cells = <1>;
+                        #size-cells = <2>;
+                        #address-cells = <3>;
+                        reg = <a000 1000>;
+                        compatible = "fsl,mpc8548-pcie";
+                        device_type = "pci";
+                };
+
                 serial@4600 {
                         device_type = "serial";
                         compatible = "ns16550";