ramips: add support for Intenso Memory 2 Move USB 3.0

This adds support for a rt5350-based "portable nas" solution
from Intenso. The board comes with 32M RAM and 8M Flash, the
built-in HDD is connected/accessible via a usb3.0<->sata
bridge VLI VL701.

The device has 1 Ethernet port (100M/10M), 1 micro b usb 3.0
socket (for charging the battery, or accessing the hdd directly).
Wireless connectivity is provided by the rt5350 SoC [i.e.:
802.11n 1x1 2.4 GHz with a pcb antenna.]

Serial, leds, wifi, ethernet and usb are tested and
as far as I can tell: they are working fine (tm).

Signed-off-by: Christian Lamparter <chunkeey@googlemail.com>

SVN-Revision: 44001

1 files changed, 113 insertions, 0 deletions

diff --git a/target/linux/ramips/dts/M2M.dts b/target/linux/ramips/dts/M2M.dts
new file mode 100644
index 0000000000..aa98991ae1
--- /dev/null
+++ b/target/linux/ramips/dts/M2M.dts
@@ -0,0 +1,113 @@
+/dts-v1/;
+
+/include/ "rt5350.dtsi"
+
+/ {
+	compatible = "M2M", "ralink,rt5350-soc";
+	model = "Intenso Memory 2 Move";
+
+	chosen {
+		bootargs = "console=ttyS1,57600n8 root=/dev/mtdblock5";
+	};
+
+	palmbus@10000000 {
+		uart@500 {
+			status = "okay";
+		};
+
+		spi@b00 {
+			status = "okay";
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "mx25l6405d";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "mx25l6405d";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "Bootloader";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+
+				partition@30000 {
+					label = "Config";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				factory: partition@40000 {
+					label = "Factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0x7b0000>;
+				};
+			};
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			gpio {
+				ralink,group = "i2c", "jtag", "uartf";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		wifi {
+			label = "m2m:blue:wifi";
+			gpios = <&gpio0 7 1>;
+		};
+		wan {
+			label = "m2m:green:wan";
+			gpios = <&gpio0 12 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+			power {
+				label = "power";
+				gpios = <&gpio0 1 1>;
+				linux,code = <0x116>;
+			};
+			reset {
+				label = "reset";
+				gpios = <&gpio0 10 1>;
+				linux,code = <0x198>;
+			};
+		};
+	};
+
+	ethernet@10100000 {
+		mtd-mac-address = <&factory 0x28>;
+	};
+
+	esw@10110000 {
+		ralink,portmap = <0x2f>;
+	};
+
+	ehci@101c0000 {
+		status = "okay";
+	};
+
+	ohci@101c1000 {
+		status = "okay";
+	};
+
+	wmac@10180000 {
+		ralink,mtd-eeprom = <&factory 0x0>;
+	};
+};