[LEDE-DEV] [PATCH v3] mt7621: add support for WeVO W2914NS v2

perillamint perillamint at gentoo.moe
Fri Nov 18 03:46:27 PST 2016 

Signed-off-by: Yong-hyu Ban <perillamint at gentoo.moe>
---

Changelog
v1: Initial attempt to add support for WeVO W2974NS v2
v2: Fix incorrect DTS
v3: Fix incorrect DTS, Remove SDHCI, Add 256M variant support (11AC NAS Router)

 target/linux/ramips/base-files/etc/board.d/01_leds |   3 +
 .../linux/ramips/base-files/etc/board.d/02_network |   1 +
 target/linux/ramips/base-files/lib/ramips.sh       |   6 ++
 .../ramips/base-files/lib/upgrade/platform.sh      |   1 +
 target/linux/ramips/dts/11ACNAS.dts                |  12 +++
 target/linux/ramips/dts/W2914NSV2.dts              |  12 +++
 target/linux/ramips/dts/W2914NSV2.dtsi             | 117 +++++++++++++++++++++
 target/linux/ramips/image/mt7621.mk                |  16 +++
 8 files changed, 168 insertions(+)
 create mode 100644 target/linux/ramips/dts/11ACNAS.dts
 create mode 100644 target/linux/ramips/dts/W2914NSV2.dts
 create mode 100644 target/linux/ramips/dts/W2914NSV2.dtsi

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 0f1ad57..e443cc7 100755
--- a/target/linux/ramips/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/base-files/etc/board.d/01_leds
@@ -299,6 +299,9 @@ vocore)
 	ucidef_set_led_netdev "eth" "ETH" "$board:orange:eth" "eth0"
 	set_wifi_led "$board:green:status"
 	;;
+w2914nsv2)
+	set_usb_led "$board:green:usb"
+	;;
 w502u)
 	set_usb_led "$board:blue:usb"
 	set_wifi_led "rt2800pci-phy0::radio"
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 e2a2f94..52289a4 100755
--- a/target/linux/ramips/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/base-files/etc/board.d/02_network
@@ -86,6 +86,7 @@ ramips_setup_interfaces()
 	sap-g3200u3|\
 	sk-wb8|\
 	vr500|\
+	w2914nsv2|\
 	wf-2881|\
 	witi|\
 	wl-wn575a3|\
diff --git a/target/linux/ramips/base-files/lib/ramips.sh b/target/linux/ramips/base-files/lib/ramips.sh
index 2560eb7..07d5f8d 100755
--- a/target/linux/ramips/base-files/lib/ramips.sh
+++ b/target/linux/ramips/base-files/lib/ramips.sh
@@ -13,6 +13,9 @@ ramips_board_detect() {
 	machine=$(awk 'BEGIN{FS="[ \t]+:[ \t]"} /machine/ {print $2}' /proc/cpuinfo)
 
 	case "$machine" in
+	*"11AC NAS Router")
+		name="w2914nsv2"
+		;;
 	*"3G150B")
 		name="3g150b"
 		;;
@@ -451,6 +454,9 @@ ramips_board_detect() {
 	*"W150M")
 		name="w150m"
 		;;
+	*"W2914NS v2")
+		name="w2914nsv2"
+		;;
 	*"W306R V2.0")
 		name="w306r-v20"
 		;;
diff --git a/target/linux/ramips/base-files/lib/upgrade/platform.sh b/target/linux/ramips/base-files/lib/upgrade/platform.sh
index 7f161f5..169e0ff 100755
--- a/target/linux/ramips/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/base-files/lib/upgrade/platform.sh
@@ -131,6 +131,7 @@ platform_check_image() {
 	vocore|\
 	vr500|\
 	w150m|\
+	w2914nsv2|\
 	w306r-v20|\
 	w502u|\
 	wf-2881|\
diff --git a/target/linux/ramips/dts/11ACNAS.dts b/target/linux/ramips/dts/11ACNAS.dts
new file mode 100644
index 0000000..55678f5
--- /dev/null
+++ b/target/linux/ramips/dts/11ACNAS.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "W2914NSV2.dtsi"
+
+/ {
+	model = "WeVO 11AC NAS Router";
+
+	memory at 0 {
+		device_type = "memory";
+		reg = <0x0 0x10000000>;
+	};
+};
diff --git a/target/linux/ramips/dts/W2914NSV2.dts b/target/linux/ramips/dts/W2914NSV2.dts
new file mode 100644
index 0000000..37afffd
--- /dev/null
+++ b/target/linux/ramips/dts/W2914NSV2.dts
@@ -0,0 +1,12 @@
+/dts-v1/;
+
+#include "W2914NSV2.dtsi"
+
+/ {
+	model = "WeVO W2914NS v2";
+
+	memory at 0 {
+		device_type = "memory";
+		reg = <0x0 0x8000000>;
+	};
+};
diff --git a/target/linux/ramips/dts/W2914NSV2.dtsi b/target/linux/ramips/dts/W2914NSV2.dtsi
new file mode 100644
index 0000000..c842b00
--- /dev/null
+++ b/target/linux/ramips/dts/W2914NSV2.dtsi
@@ -0,0 +1,117 @@
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	chosen {
+		bootargs = "console=ttyS0,57600";
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+	};
+
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		// Only USB LED is connected to GPIO.
+		// All of other LEDs are connected directly to
+		// switch, WiFi chip, Vcc, so they are not controllable
+		// via GPIO
+
+		usb {
+			label = "w2914nsv2:green:usb";
+			gpios = <&gpio0 27 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&xhci {
+	status = "okay";
+};
+
+&spi0 {
+	status = "okay";
+
+	m25p80 at 0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+
+		partition at 0 {
+			label = "u-boot";
+			reg = <0x0 0x30000>;
+			read-only;
+		};
+
+		partition at 30000 {
+			label = "u-boot-env";
+			reg = <0x30000 0x10000>;
+			read-only;
+		};
+
+		factory: partition at 40000 {
+			label = "factory";
+			reg = <0x40000 0x10000>;
+			read-only;
+		};
+
+		partition at 50000 {
+			label = "firmware";
+			reg = <0x50000 0xfb0000>;
+		};
+	};
+};
+
+&pcie {
+	status = "okay";
+
+	pcie0 {
+		wifi at 14c3,7662 {
+			compatible = "pci14c3,7662";
+			reg = <0x0000 0 0 0 0>;
+			mediatek,mtd-eeprom = <&factory 0x0000>;
+			mediatek,5ghz = <0>;
+		};
+	};
+
+	pcie1 {
+		wifi at 14c3,7603 {
+			compatible = "pci14c3,7603";
+			reg = <0x0000 0 0 0 0>;
+			mediatek,mtd-eeprom = <&factory 0x8000>;
+			mediatek,2ghz = <0>;
+		};
+	};
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0xe000>;
+};
+
+&pinctrl {
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "wdt", "rgmii2", "jtag", "mdio";
+			ralink,function = "gpio";
+		};
+	};
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 116d092..7f32733 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -199,6 +199,22 @@ define Device/rb750gr3
 endef
 TARGET_DEVICES += rb750gr3
 
+define Device/w2914nsv2
+  DTS := W2914NSV2
+  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  DEVICE_TITLE := WeVO W2914NS v2
+  DEVICE_PACKAGES := kmod-usb3 kmod-usb-ledtrig-usbport kmod-i2c-mt7621 kmod-mt76
+endef
+TARGET_DEVICES += w2914nsv2
+
+define Device/11acnas
+  DTS := 11ACNAS
+  IMAGE_SIZE := $(ralink_default_fw_size_16M)
+  DEVICE_TITLE := WeVO 11AC NAS Router
+  DEVICE_PACKAGES := kmod-usb3 kmod-usb-ledtrig-usbport kmod-i2c-mt7621 kmod-mt76
+endef
+TARGET_DEVICES += 11acnas
+
 # FIXME: is this still needed?
 define Image/Prepare
 #define Build/Compile
-- 
2.10.2

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