powerpc/85xx: mpc8548cds - Add RapidIO node to dts

Enable RapidIO and add rapidio and rmu nodes to dts.

Signed-off-by: Zhao Chenhui <chenhui.zhao@freescale.com>
Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

3 files changed, 24 insertions, 0 deletions

diff --git a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
index 9d8023a69d7..579d76cb8e3 100644
--- a/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
+++ b/arch/powerpc/boot/dts/fsl/mpc8548si-post.dtsi
@@ -89,6 +89,21 @@
         };
 };
 
+&rio {
+        compatible = "fsl,srio";
+        interrupts = <48 2 0 0>;
+        #address-cells = <2>;
+        #size-cells = <2>;
+        fsl,srio-rmu-handle = <&rmu>;
+        ranges;
+
+        port1 {
+                #address-cells = <2>;
+                #size-cells = <2>;
+                cell-index = <1>;
+        };
+};
+
 &soc {
         #address-cells = <1>;
         #size-cells = <1>;
@@ -134,6 +149,7 @@
 
 /include/ "pq3-sec2.1-0.dtsi"
 /include/ "pq3-mpic.dtsi"
+/include/ "pq3-rmu-0.dtsi"
 
         global-utilities@e0000 {
                 compatible = "fsl,mpc8548-guts";
diff --git a/arch/powerpc/boot/dts/mpc8548cds.dts b/arch/powerpc/boot/dts/mpc8548cds.dts
index c3c8741b4e4..8d4df8e7b69 100644
--- a/arch/powerpc/boot/dts/mpc8548cds.dts
+++ b/arch/powerpc/boot/dts/mpc8548cds.dts
@@ -339,6 +339,13 @@
                                   0x0 0x100000>;
                 };
         };
+
+        rio: rapidio@e00c0000 {
+                reg = <0x0 0xe00c0000 0x0 0x20000>;
+                port1 {
+                        ranges = <0x0 0x0 0x0 0xc0000000 0x0 0x20000000>;
+                };
+        };
 };
 
 /include/ "fsl/mpc8548si-post.dtsi"
diff --git a/arch/powerpc/platforms/85xx/Kconfig b/arch/powerpc/platforms/85xx/Kconfig
index ce6142cd04a..f000d81c4e3 100644
--- a/arch/powerpc/platforms/85xx/Kconfig
+++ b/arch/powerpc/platforms/85xx/Kconfig
@@ -40,6 +40,7 @@ config MPC85xx_CDS
         bool "Freescale MPC85xx CDS"
         select DEFAULT_UIMAGE
         select PPC_I8259
+        select HAS_RAPIDIO
         help
           This option enables support for the MPC85xx CDS board