Add devicetree source files as of Linux-3.15-rc2

This adds the Linux dts files to barebox. The dts files are
generated from Ian Campbells device-tree-rebasing.git:

git://xenbits.xen.org/people/ianc/device-tree-rebasing.git

The dts are found in dts/ in the barebox repository and
will be updated from upstream regularly, probably for each upstream
-rc.

To keep the synchronization with upstream easy no changes to
the original files are allowed under dts/. Instead changes to
upstream dts files will be done using overlays in arch/$ARCH/dts/.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>

1 files changed, 122 insertions, 0 deletions

diff --git a/dts/src/arm/armada-385-db.dts b/dts/src/arm/armada-385-db.dts
new file mode 100644
index 000000000..6828d7769
--- /dev/null
+++ b/dts/src/arm/armada-385-db.dts
@@ -0,0 +1,122 @@
+/*
+ * Device Tree file for Marvell Armada 385 evaluation board
+ * (DB-88F6820)
+ *
+ *  Copyright (C) 2014 Marvell
+ *
+ * Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+ *
+ * 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.
+ */
+
+/dts-v1/;
+#include "armada-385.dtsi"
+
+/ {
+	model = "Marvell Armada 385 Development Board";
+	compatible = "marvell,a385-db", "marvell,armada385", "marvell,armada38x";
+
+	chosen {
+		bootargs = "console=ttyS0,115200 earlyprintk";
+	};
+
+	memory {
+		device_type = "memory";
+		reg = <0x00000000 0x10000000>; /* 256 MB */
+	};
+
+	soc {
+		ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
+			  MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000>;
+
+		internal-regs {
+			spi@10600 {
+				status = "okay";
+
+				spi-flash@0 {
+					#address-cells = <1>;
+					#size-cells = <1>;
+					compatible = "w25q32";
+					reg = <0>; /* Chip select 0 */
+					spi-max-frequency = <108000000>;
+				};
+			};
+
+			i2c@11000 {
+				status = "okay";
+				clock-frequency = <100000>;
+			};
+
+			i2c@11100 {
+				status = "okay";
+				clock-frequency = <100000>;
+			};
+
+			serial@12000 {
+				clock-frequency = <200000000>;
+				status = "okay";
+			};
+
+			ethernet@30000 {
+				status = "okay";
+				phy = <&phy1>;
+				phy-mode = "rgmii-id";
+			};
+
+			ethernet@70000 {
+				status = "okay";
+				phy = <&phy0>;
+				phy-mode = "rgmii-id";
+			};
+
+			mdio {
+				phy0: ethernet-phy@0 {
+					reg = <0>;
+				};
+
+				phy1: ethernet-phy@1 {
+					reg = <1>;
+				};
+			};
+
+			flash@d0000 {
+				status = "okay";
+				num-cs = <1>;
+				marvell,nand-keep-config;
+				marvell,nand-enable-arbiter;
+				nand-on-flash-bbt;
+
+				partition@0 {
+					label = "U-Boot";
+					reg = <0 0x800000>;
+				};
+				partition@800000 {
+					label = "Linux";
+					reg = <0x800000 0x800000>;
+				};
+				partition@1000000 {
+					label = "Filesystem";
+					reg = <0x1000000 0x3f000000>;
+				};
+			};
+		};
+
+		pcie-controller {
+			status = "okay";
+			/*
+			 * The two PCIe units are accessible through
+			 * standard PCIe slots on the board.
+			 */
+			pcie@1,0 {
+				/* Port 0, Lane 0 */
+				status = "okay";
+			};
+			pcie@2,0 {
+				/* Port 1, Lane 0 */
+				status = "okay";
+			};
+		};
+	};
+};