ramips: add support for Nexx WT3020 devices

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@42983 3c298f89-4303-0410-b956-a3cf2f4a3e73

8 files changed, 213 insertions, 0 deletions

diff --git a/target/linux/ramips/base-files/etc/board.d/01_leds b/target/linux/ramips/base-files/etc/board.d/01_leds
index 26f384d318..7ca7ffb0fd 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -213,6 +213,9 @@ case $board in
 	wt1520)
 		set_wifi_led "rt2800pci-phy0::radio"
 		;;
+	wt3020)
+		ucidef_set_led_default "power" "power" "nexx:blue:power" "0"
+		;;
 	y1 |\
 	y1s)
 		ucidef_set_led_default "power" "power" "lenovo:blue:power" "1"
diff --git a/target/linux/ramips/base-files/etc/board.d/02_network b/target/linux/ramips/base-files/etc/board.d/02_network
index 7ecec5fd27..ff8fbc079d 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -127,6 +127,7 @@ ramips_setup_interfaces()
 	hg255d | \
 	rt-n14u | \
 	wrtnode | \
+	wt3020 | \
 	ur-326n4g | \
 	zbt-wa05)
 		ucidef_set_interfaces_lan_wan "eth0.1" "eth0.2"
diff --git a/target/linux/ramips/base-files/etc/diag.sh b/target/linux/ramips/base-files/etc/diag.sh
index aed7d6ab2e..297709950d 100755
--- a/target/linux/ramips/base-files/etc/diag.sh
+++ b/target/linux/ramips/base-files/etc/diag.sh
@@ -170,6 +170,9 @@ get_status_led() {
 	nexx-wt1520)
 		status_led="nexx-wt1520:white:power"
 		;;
+	nexx-wt3020)
+		status_led="nexx:blue:power"
+		;;
 	mzk-w300nh2)
 		status_led="mzkw300nh2:green:power"
 		;;
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 08c5dff020..88fa623d54 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -184,6 +184,9 @@ ramips_board_detect() {
 	*"Nexx WT1520")
 		name="wt1520"
 		;;
+	*"Nexx WT3020")
+		name="wt3020"
+		;;
 	*"NW718")
 		name="nw718"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 61a0935d7e..c9a418e790 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -97,6 +97,7 @@ platform_check_image() {
 	wr8305rt |\
 	wrtnode |\
 	wt1520 |\
+	wt3020 |\
 	x5 |\
 	x8 |\
 	y1 |\
diff --git a/target/linux/ramips/dts/WT3020-4M.dts b/target/linux/ramips/dts/WT3020-4M.dts
new file mode 100644
index 0000000000..7583680099
--- /dev/null
+++ b/target/linux/ramips/dts/WT3020-4M.dts
@@ -0,0 +1,100 @@
+/dts-v1/;
+
+/include/ "mt7620n.dtsi"
+
+/ {
+	compatible = "wt3020", "ralink,mt7620n-soc";
+	model = "Nexx WT3020";
+
+	palmbus@10000000 {
+                gpio2: gpio@660 {
+                        status = "okay";
+                };
+
+                gpio3: gpio@688 {
+                        status = "okay";
+                };
+
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "w25q32";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "w25q32";
+				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 0x3b0000>;
+				};
+			};
+		};
+	};
+
+	ehci@101c0000 {
+		status = "okay";
+	};
+
+	ohci@101c1000 {
+		status = "okay";
+	};
+
+	ethernet@10100000 {
+		mtd-mac-address = <&factory 0x4>;
+		ralink,port-map = "wllll";
+	};
+
+	wmac@10180000 {
+		ralink,mtd-eeprom = <&factory 0>;
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			default {
+				ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 1 1>;
+			linux,code = <0x198>;
+		};
+	};
+
+        gpio-leds {
+                compatible = "gpio-leds";
+                power {
+                        label = "nexx:blue:power";
+                        gpios = <&gpio3 0 0>;
+                };
+        };
+};
diff --git a/target/linux/ramips/dts/WT3020-8M.dts b/target/linux/ramips/dts/WT3020-8M.dts
new file mode 100644
index 0000000000..5fa7c92730
--- /dev/null
+++ b/target/linux/ramips/dts/WT3020-8M.dts
@@ -0,0 +1,100 @@
+/dts-v1/;
+
+/include/ "mt7620n.dtsi"
+
+/ {
+	compatible = "wt3020", "ralink,mt7620n-soc";
+	model = "Nexx WT3020";
+
+	palmbus@10000000 {
+                gpio2: gpio@660 {
+                        status = "okay";
+                };
+
+                gpio3: gpio@688 {
+                        status = "okay";
+                };
+
+		spi@b00 {
+			status = "okay";
+
+			m25p80@0 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				compatible = "w25q64";
+				reg = <0 0>;
+				linux,modalias = "m25p80", "w25q64";
+				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 0x7b0000>;
+				};
+			};
+		};
+	};
+
+	ehci@101c0000 {
+		status = "okay";
+	};
+
+	ohci@101c1000 {
+		status = "okay";
+	};
+
+	ethernet@10100000 {
+		mtd-mac-address = <&factory 0x4>;
+		ralink,port-map = "wllll";
+	};
+
+	wmac@10180000 {
+		ralink,mtd-eeprom = <&factory 0>;
+	};
+
+	pinctrl {
+		state_default: pinctrl0 {
+			default {
+				ralink,group = "ephy", "wled", "pa", "i2c", "wdt", "uartf";
+				ralink,function = "gpio";
+			};
+		};
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+		reset {
+			label = "reset";
+			gpios = <&gpio0 1 1>;
+			linux,code = <0x198>;
+		};
+	};
+
+        gpio-leds {
+                compatible = "gpio-leds";
+                power {
+                        label = "nexx:blue:power";
+                        gpios = <&gpio3 0 0>;
+                };
+        };
+};
diff --git a/target/linux/ramips/image/Makefile b/target/linux/ramips/image/Makefile
index f048cafadc..a93b82cc9e 100644
--- a/target/linux/ramips/image/Makefile
+++ b/target/linux/ramips/image/Makefile
@@ -769,6 +769,7 @@ Image/Build/Profile/WMR300=$(call BuildFirmware/Default8M/$(1),$(1),wmr-300,WMR3
 Image/Build/Profile/RT-N14U=$(call BuildFirmware/Default8M/$(1),$(1),rt-n14u,RT-N14U)
 Image/Build/Profile/WR8305RT=$(call BuildFirmware/Default8M/$(1),$(1),wr8305rt,WR8305RT)
 Image/Build/Profile/WRTNODE=$(call BuildFirmware/Default16M/$(1),$(1),wrtnode,WRTNODE)
+Image/Build/Profile/WT3020=$(call BuildFirmware/DefaultDualSize/$(1),$(1),wt3020,WT3020)
 Image/Build/Profile/ZBT-WA05=$(call BuildFirmware/Default8M/$(1),$(1),zbt-wa05,ZBT-WA05)
 
 ifeq ($(SUBTARGET),mt7620n)
@@ -778,6 +779,7 @@ define Image/Build/Profile/Default
 	$(call Image/Build/Profile/RT-N14U,$(1))
 	$(call Image/Build/Profile/WR8305RT,$(1))
 	$(call Image/Build/Profile/WRTNODE,$(1))
+	$(call Image/Build/Profile/WT3020,$(1))
 	$(call Image/Build/Profile/ZBT-WA05,$(1))
 endef
 endif