[openwrt/openwrt] ramips: add support for 7Links WLR-1230

LEDE Commits lede-commits at lists.infradead.org
Mon Jun 10 15:11:45 PDT 2024 

hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/3d6cbe287afb445f06059d78b8467228ec1e57de

commit 3d6cbe287afb445f06059d78b8467228ec1e57de
Author: Sebastian Schaper <openwrt at sebastianschaper.net>
AuthorDate: Mon May 20 23:43:09 2024 +0200

    ramips: add support for 7Links WLR-1230
    
    The WLR-1230 (ZX-5207) is an AC1200 Wave 2 outdoor repeater
    with sector antennas for wall or pole mounting.
    The device is manufactured by Todaair and meant to be used with
    a tuya-based app, there is no webinterface for configuration.
    
    Specifications:
    - MT7628AN, 8 MiB SPI NOR flash, 64 MiB RAM, 2x2 802.11n
    - MT7613 2x2 802.11ac Wave 2
    - 802.3af PoE or 12V 1A 5.5x2.1 power supply (included)
    - 3 LEDs WLAN, LAN, RES; PWR LED is not software-controllable
    
    TFTP installation:
    - rename sysupgrade to `firmware_auto.bin`
    - provide at 192.168.1.10 during boot
    
    HTTP installation:
    - keep reset button pressed for 5 seconds during power on (LEDs
      flash slowly, then quickly to confirm, then remain steady on)
    - recovery web interface is at 192.168.1.1, upload sysupgrade
    
    Opening the device
    - two screws are located in the bottom left and right corners
      underneath the label, inner tray slides out easily
    
    initramfs boot
    - open device, connect serial console (pins are labelled)
    - keep pressing `4` during second tftp attempt to enter uboot shell
    - run `tftpboot 82000000` to avoid memory overlap, then `bootm`
    
    Signed-off-by: Sebastian Schaper <openwrt at sebastianschaper.net>
---
 .../linux/ramips/dts/mt7628an_7links_wlr-1230.dts  |  40 +++++++
 .../linux/ramips/dts/mt7628an_7links_wlr-12xx.dtsi | 130 +++++++++++++++++++++
 target/linux/ramips/image/mt76x8.mk                |  14 +++
 .../ramips/mt76x8/base-files/etc/board.d/01_leds   |   3 +
 .../mt76x8/base-files/etc/board.d/02_network       |   1 +
 5 files changed, 188 insertions(+)

diff --git a/target/linux/ramips/dts/mt7628an_7links_wlr-1230.dts b/target/linux/ramips/dts/mt7628an_7links_wlr-1230.dts
new file mode 100644
index 0000000000..098658bbe3
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_7links_wlr-1230.dts
@@ -0,0 +1,40 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an_7links_wlr-12xx.dtsi"
+
+/ {
+	compatible = "7links,wlr-1230", "mediatek,mt7628an-soc";
+	model = "7Links WLR-1230";
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_res: res {
+			function = LED_FUNCTION_STATUS;
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+			default-state = "on";
+		};
+
+		wlan {
+			function = LED_FUNCTION_WLAN;
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy1tpt";
+		};
+
+		lan {
+			function = LED_FUNCTION_LAN;
+			color = <LED_COLOR_ID_ORANGE>;
+			gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	aliases {
+		led-boot = &led_res;
+		led-failsafe = &led_res;
+		led-running = &led_res;
+		led-upgrade = &led_res;
+		label-mac-device = ðernet;
+	};
+};
diff --git a/target/linux/ramips/dts/mt7628an_7links_wlr-12xx.dtsi b/target/linux/ramips/dts/mt7628an_7links_wlr-12xx.dtsi
new file mode 100644
index 0000000000..1fe2cfe6f0
--- /dev/null
+++ b/target/linux/ramips/dts/mt7628an_7links_wlr-12xx.dtsi
@@ -0,0 +1,130 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash at 0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <50000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition at 0 {
+				label = "u-boot";
+				reg = <0x0 0x30000>;
+				read-only;
+			};
+
+			partition at 30000 {
+				label = "u-boot-env";
+				reg = <0x30000 0x10000>;
+				read-only;
+			};
+
+			partition at 40000 {
+				label = "factory";
+				reg = <0x40000 0x10000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					eeprom_factory_0: eeprom at 0 {
+						reg = <0x0 0x400>;
+					};
+
+					macaddr_factory_4: macaddr at 4 {
+						reg = <0x4 0x6>;
+					};
+
+					eeprom_factory_8000: eeprom at 8000 {
+						reg = <0x8000 0x4da8>;
+					};
+				};
+			};
+
+			partition at 50000 {
+				label = "firmware";
+				reg = <0x50000 0x7b0000>;
+				compatible = "denx,uimage";
+			};
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "gpio", "refclk", "wdt", "wled_an";
+		function = "gpio";
+	};
+};
+
+&pcie {
+	status = "okay";
+};
+
+&pcie0 {
+	wifi at 0,0 {
+		compatible = "mediatek,mt76";
+		reg = <0x0000 0 0 0 0>;
+		ieee80211-freq-limit = <5000000 6000000>;
+		nvmem-cells = <&eeprom_factory_8000>;
+		nvmem-cell-names = "eeprom";
+	};
+};
+
+&ethernet {
+	nvmem-cells = <&macaddr_factory_4>;
+	nvmem-cell-names = "mac-address";
+};
+
+&esw {
+	mediatek,portdisable = <0x2f>;
+};
+
+&wmac {
+	status = "okay";
+	nvmem-cells = <&eeprom_factory_0>;
+	nvmem-cell-names = "eeprom";
+};
+
+&usbphy {
+	status = "disabled";
+};
+
+&ehci {
+	status = "disabled";
+};
+
+&ohci {
+	status = "disabled";
+};
+
diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
index b33a789398..aa547e81a7 100644
--- a/target/linux/ramips/image/mt76x8.mk
+++ b/target/linux/ramips/image/mt76x8.mk
@@ -29,6 +29,20 @@ define Build/ravpower-wd009-factory
 endef
 
 
+define Device/7links_wlr-12xx
+  IMAGE_SIZE := 7872k
+  DEVICE_VENDOR := 7Links
+  DEVICE_PACKAGES := kmod-mt7615e kmod-mt7663-firmware-ap
+  IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(BLOCKSIZE) | \
+	append-rootfs | pad-rootfs | check-size | append-metadata
+endef
+
+define Device/7links_wlr-1230
+  $(Device/7links_wlr-12xx)
+  DEVICE_MODEL := WLR-1230
+endef
+TARGET_DEVICES += 7links_wlr-1230
+
 define Device/alfa-network_awusfree1
   IMAGE_SIZE := 7872k
   DEVICE_VENDOR := ALFA Network
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
index 324b57124f..3e0b70cc20 100644
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/01_leds
@@ -7,6 +7,9 @@ board=$(board_name)
 board_config_update
 
 case $board in
+7links,wlr-1230)
+	ucidef_set_led_switch "lan" "lan" "orange:lan" "switch0" "0x10"
+	;;
 alfa-network,awusfree1)
 	ucidef_set_led_netdev "wifi_led" "wifi" "blue:wlan" "wlan0"
 	;;
diff --git a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
index 96381b88b0..3eca7e61e8 100644
--- a/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt76x8/base-files/etc/board.d/02_network
@@ -8,6 +8,7 @@ ramips_setup_interfaces()
 	local board="$1"
 
 	case $board in
+	7links,wlr-1230|\
 	alfa-network,awusfree1|\
 	d-team,pbr-d1|\
 	dlink,dap-1325-a1|\

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