ramips: Support for Teltonika RUT5XX

Hi Hartmut,

Thanks for your feedback, I have reformated the patch accordingly.

Added support for Teltonika RUT5XX hardware.

Signed-off-by: Steffen Weinreich <steve@weinreich.org>

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40907 3c298f89-4303-0410-b956-a3cf2f4a3e73

6 files changed, 97 insertions, 0 deletions

diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index 075562af02..66a0aaae47 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -104,6 +104,9 @@ get_status_led() {
 	rt-n56u | wl-330n | wl-330n3g)
 		status_led="asus:blue:power"
 		;;
+	rut5xx)
+		status_led="rut5xx:green:status"
+		;;
 	sl-r7205)
 		status_led="sl-r7205:green:status"
 		;;
diff --git a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
index 341fd5f4d1..1a39bb6035 100644
--- a/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
+++ b/target/linux/ramips/base-files/etc/hotplug.d/firmware/10-rt2x00-eeprom
@@ -97,6 +97,7 @@ case "$FIRMWARE" in
 	px4885 | \
 	rt-n15 | \
 	rt-n56u | \
+	rut5xx | \
 	sl-r7205 | \
 	v11st-fe | \
 	v22rw-2x2 | \
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 7f221f807d..4619befb29 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -211,6 +211,9 @@ ramips_board_detect() {
 	*"RT-N56U")
 		name="rt-n56u"
 		;;
+	*"RUT5XX")
+		name="rut5xx"
+		;;
 	*"Skyline SL-R7205"*)
 		name="sl-r7205"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index d8098b2a66..c85ee0f703 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -69,6 +69,7 @@ platform_check_image() {
 	rt-n14u | \
 	rt-n15 | \
 	rt-n56u | \
+	rut5xx | \
 	sl-r7205 | \
 	tew-691gr | \
 	tew-692gr | \
diff --git a/target/linux/ramips/dts/RUT5XX.dts b/target/linux/ramips/dts/RUT5XX.dts
new file mode 100644
index 0000000000..530b8b12fb
--- /dev/null
+++ b/target/linux/ramips/dts/RUT5XX.dts
@@ -0,0 +1,86 @@
+/dts-v1/;
+
+/include/ "rt3050.dtsi"
+
+/ {
+	compatible = "RUT5XX", "ralink,rt3050-soc";
+	model = "Teltonika RUT5XX";
+
+	palmbus@10000000 {
+		spi@b00 {
+			status = "okay";
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "n25q128a13";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "n25q128a13";
+				spi-max-frequency = <10000000>;
+
+				partition@0 {
+					label = "u-boot";
+					reg = <0x0 0x30000>;
+					read-only;
+				};
+
+				partition@30000 {
+					label = "u-boot-env";
+					reg = <0x30000 0x10000>;
+					read-only;
+				};
+
+				factory: partition@40000 {
+					label = "factory";
+					reg = <0x40000 0x10000>;
+					read-only;
+				};
+
+				partition@50000 {
+					label = "firmware";
+					reg = <0x50000 0xfb0000>;
+				};
+			};
+		};
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			gpio {
+				ralink,group = "i2c", "jtag", "rgmii", "mdio", "uartf";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+        ethernet@10100000 {
+                mtd-mac-address = <&factory 0x28>;
+        };
+
+	esw@10110000 {
+		ralink,portmap = <0x3e>;
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+		status {
+			label = "rut5xx:green:status";
+			gpios = <&gpio0 14 1>;
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 10 1>;
+			linux,code = <0x198>;
+		};
+	};
+
+	otg@101c0000 {
+		status = "okay";
+	};
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index 19932f6fe1..345b85003f 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -454,6 +454,8 @@ Image/Build/Profile/RTG32B1=$(call BuildFirmware/Default4M/$(1),$(1),rt-g32-b1,R
 
 Image/Build/Profile/RTN10PLUS=$(call BuildFirmware/Default4M/$(1),$(1),rt-n10-plus,RT-N10-PLUS)
 
+Image/Build/Profile/RUT5XX=$(call BuildFirmware/Default8M/$(1),$(1),rut5xx,RUT5XX)
+
 Image/Build/Profile/SL-R7205=$(call BuildFirmware/Default4M/$(1),$(1),sl-r7205,SL-R7205)
 
 Image/Build/Profile/V22RW-2X2=$(call BuildFirmware/Default4M/$(1),$(1),v22rw-2x2,V22RW-2X2)
@@ -591,6 +593,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/RTG32B1,$(1))
 	$(call Image/Build/Profile/RTN10PLUS,$(1))
 	$(call Image/Build/Profile/RT-N13U,$(1))
+	$(call Image/Build/Profile/RUT5XX,$(1))
 	$(call Image/Build/Profile/SL-R7205,$(1))
 	$(call Image/Build/Profile/UR-326N4G,$(1))
 	$(call Image/Build/Profile/V22RW-2X2,$(1))