ARM: Kirkwood: DT versions of OpenRD boards

Create DTS files to describe the Marvell OpenRD boards.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lkml.kernel.org/r/1399836639-1918-1-git-send-email-andrew@lunn.ch
Tested-by: Francois Lorrain <francois.lorrain@gmail.com>
Acked-by: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
Signed-off-by: Jason Cooper <jason@lakedaemon.net>

1 files changed, 90 insertions, 0 deletions

diff --git a/arch/arm/boot/dts/kirkwood-openrd.dtsi b/arch/arm/boot/dts/kirkwood-openrd.dtsi
new file mode 100644
index 000000000000..d3330dadf7ed
--- /dev/null
+++ b/arch/arm/boot/dts/kirkwood-openrd.dtsi
@@ -0,0 +1,90 @@
+/*
+ * Marvell OpenRD (Base|Client|Ultimate) Board Description
+ *
+ * Andrew Lunn <andrew@lunn.ch>
+ *
+ * This file is licensed under the terms of the GNU General Public
+ * License version 2.  This program is licensed "as is" without any
+ * warranty of any kind, whether express or implied.
+ *
+ * This file contains the definitions that are common between the three
+ * variants of the Marvell Kirkwood Development Board.
+ */
+
+#include "kirkwood.dtsi"
+#include "kirkwood-6281.dtsi"
+
+/ {
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x20000000>;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8";
+		stdout-path = &uart0;
+	};
+
+	mbus {
+		pcie-controller {
+			status = "okay";
+
+			pcie@1,0 {
+				status = "okay";
+			};
+		};
+	};
+
+	ocp@f1000000 {
+		pinctrl: pin-controller@10000 {
+			pinctrl-0 = <&pmx_select28 &pmx_sdio_cd &pmx_select34>;
+			pinctrl-names = "default";
+
+			pmx_select28: pmx-select-uart-sd {
+				marvell,pins = "mpp28";
+				marvell,function = "gpio";
+			};
+			pmx_sdio_cd: pmx-sdio-cd {
+				marvell,pins = "mpp29";
+				marvell,function = "gpio";
+			};
+			pmx_select34: pmx-select-rs232-rs484 {
+				marvell,pins = "mpp34";
+				marvell,function = "gpio";
+			};
+		};
+		serial@12000 {
+			status = "okay";
+
+		};
+		sata@80000 {
+			status = "okay";
+			nr-ports = <2>;
+		};
+		mvsdio@90000 {
+			status = "okay";
+			cd-gpios = <&gpio0 29 9>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+	pinctrl-0 = <&pmx_nand>;
+	pinctrl-names = "default";
+
+	partition@0 {
+		label = "u-boot";
+		reg = <0x0000000 0x100000>;
+	};
+
+	partition@100000 {
+		label = "uImage";
+		reg = <0x0100000 0x400000>;
+	};
+
+	partition@600000 {
+		label = "root";
+		reg = <0x0600000 0x1FA00000>;
+	};
+};