OpenWrt_x86-r2s-r4s-r5s-N1/devices/mediatek_filogic/patches/13-rg-x60-pro.patch

From 0cf380b2ca1002f4a73d3626322ee5a7a5cf7628 Mon Sep 17 00:00:00 2001
From: Ashley Lee <[email protected]>
Date: Sat, 30 Dec 2023 22:54:54 +0800
Subject: [PATCH] mediatek: add support for Ruijie RG-X60 Pro
MIME-Version: 1.0
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This pull request ports Ruijie RG-X60 Pro router support to the main branch.

Parameters:
- SoC       : MediaTek MT7986A Quad-core ARM Cortex-A53 2.0GHz
- RAM       : DDR3 512MiB (W634GU6QB)
- Flash     : SPI-NAND 128 MiB (W25N01GVZEIG)
- WLAN      : MediaTek MT7986A integration dual-band WiFi 6
  - 2.4 GHz : b/g/n/ax, MIMO 4x4
  - 5 GHz   : a/n/ac/ax, MIMO 4x4
- Ethernet  : 10/100/1000 Mbps x4 (MediaTek MT7531AE)
                    2500Mbps x 1 (Realtek RTL8221B-VB-CG)
- UART      : through-hole on PCB
  - [J500] GND, TX, RX, 3.3V (115200n1)
- Buttons   : Mesh, Reset
- LEDs      : 1x Power (Blue)
                  1x Turbo (Purple)
- Power     : 12 VDC, 3 A

How to Installation:
1. Remove the case and connect the TTL cable to the corresponding position.
2. Power on the device and quickly press "down" on the keyboard, then
   U-Boot will stay in the menu.
3. Select "1. Upgrade Firmware", select "0. TFTP Client(Default)".
4. Input the IP address, input the Openwrt image file name to be
   flashed, start the TFTP server, and press "Enter".
5. Wait for the flashing to complete.

How return to stock:

1. Remove the case and connect the TTL cable to the corresponding
   position.
2. Power on the device and quickly press "down" on the keyboard, then
   U-Boot will stay in the menu.
3. Select "1. Upgrade Firmware", select "0. TFTP Client(Default)".
4. Input the IP address, input the Stock “E-WEBOS” image file name to
   be flashed, start the TFTP server, and press "Enter".
5. Wait for the flashing to complete.

About recovery:
Connect uart, use u-boot menu to flash stock firmware image or boot
OpenWrt initramfs image.

About MAC Address:
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| WAN     | 10:82:3D:XX:XX:9E | label     |
| LAN     | 10:82:3D:XX:XX:9F | label+1   |
| WLAN 2g | 10:82:3D:XX:XX:A0 | label+2   |
| WLAN 5g | 10:82:3D:XX:XX:A1 | label+3   |
+---------+-------------------+-----------+

Signed-off-by: Ashley Lee <[email protected]>
---
 .../dts/mt7986a-ruijie-rg-x60-pro.dts         | 280 ++++++++++++++++++
 .../filogic/base-files/etc/board.d/02_network |   6 +
 .../etc/hotplug.d/ieee80211/11_fix_wifi_mac   |   5 +
 target/linux/mediatek/image/filogic.mk        |  10 +
 4 files changed, 301 insertions(+)
 create mode 100644 target/linux/mediatek/dts/mt7986a-ruijie-rg-x60-pro.dts

diff --git a/target/linux/mediatek/dts/mt7986a-ruijie-rg-x60-pro.dts b/target/linux/mediatek/dts/mt7986a-ruijie-rg-x60-pro.dts
new file mode 100644
index 0000000000000..80b614ac2282d
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7986a-ruijie-rg-x60-pro.dts
@@ -0,0 +1,268 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+#include "mt7986a.dtsi"
+
+/ {
+	model = "Ruijie RG-X60 Pro";
+	compatible = "ruijie,rg-x60-pro", "mediatek,mt7986a";
+
+	aliases {
+		serial0 = &uart0;
+		led-boot = &led_system;
+		led-failsafe = &led_alarm;
+		led-running = &led_system;
+		led-upgrade = &led_alarm;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200n8 earlycon=uart8250,mmio32,0x11002000";
+	};
+
+	memory {
+		reg = <0 0x40000000 0 0x20000000>;
+	};
+
+	gpio-keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		mesh {
+			label = "mesh";
+			gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_MISC>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_alarm: status_purple {
+			label = "purple:status";
+			gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+		};
+
+		led_system: status_white {
+			label = "white:status";
+			gpios = <&pio 22 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&eth {
+	status = "okay";
+
+	gmac0: mac@0 {
+		compatible = "mediatek,eth-mac";
+		reg = <0>;
+		phy-mode = "2500base-x";
+
+		fixed-link {
+			speed = <2500>;
+			full-duplex;
+			pause;
+		};
+	};
+
+	gmac1: mac@1 {
+		compatible = "mediatek,eth-mac";
+		reg = <1>;
+		phy-handle = <&phy7>;
+		phy-mode = "2500base-x";
+	};
+
+	mdio: mdio-bus {
+		#address-cells = <1>;
+		#size-cells = <0>;
+	};
+};
+
+&mdio {
+	switch: switch@1f {
+		compatible = "mediatek,mt7531";
+		reg = <31>;
+		reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+		interrupt-controller;
+		#interrupt-cells = <1>;
+		interrupt-parent = <&pio>;
+		interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
+	};
+
+	phy7: phy@7 {
+		compatible = "ethernet-phy-ieee802.3-c45";
+		reg = <7>;
+		reset-assert-us = <100000>;
+		reset-deassert-us = <100000>;
+		reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+		realtek,aldps-enable;
+	};
+};
+
+&pio {
+	spi_flash_pins: spi-flash-pins-33-to-38 {
+		mux {
+			function = "spi";
+			groups = "spi0", "spi0_wp_hold";
+		};
+		conf-pu {
+			pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
+			drive-strength = <8>;
+			mediatek,pull-up-adv = <0>; /* bias-disable */
+		};
+		conf-pd {
+			pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
+			drive-strength = <8>;
+			mediatek,pull-down-adv = <0>; /* bias-disable */
+		};
+	};
+
+	wf_2g_5g_pins: wf_2g_5g-pins {
+		mux {
+			function = "wifi";
+			groups = "wf_2g", "wf_5g";
+		};
+		conf {
+			pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+			       "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+			       "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+			       "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+			       "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+			       "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+			       "WF1_TOP_CLK", "WF1_TOP_DATA";
+			drive-strength = <4>;
+		};
+	};
+};
+
+&spi0 {
+	pinctrl-names = "default";
+	pinctrl-0 = <&spi_flash_pins>;
+	status = "okay";
+
+	flash@0 {
+		compatible = "spi-nand";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		reg = <0>;
+
+		spi-max-frequency = <20000000>;
+		spi-tx-bus-width = <4>;
+		spi-rx-bus-width = <4>;
+
+		mediatek,nmbm;
+		mediatek,bmt-max-ratio = <1>;
+		mediatek,bmt-max-reserved-blocks = <64>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "BL2";
+				reg = <0x000000 0x100000>;
+				read-only;
+			};
+
+			partition@100000 {
+				label = "u-boot-env";
+				reg = <0x100000 0x80000>;
+				read-only;
+			};
+
+			factory: partition@180000 {
+				label = "Factory";
+				reg = <0x180000 0x200000>;
+				read-only;
+			};
+
+			partition@380000 {
+				label = "FIP";
+				reg = <0x380000 0x200000>;
+				read-only;
+			};
+
+			partition@580000 {
+				label = "product_info";
+				reg = <0x580000 0x80000>;
+				read-only;
+			};
+
+			partition@600000 {
+				label = "kdump";
+				reg = <0x600000 0x80000>;
+				read-only;
+			};
+
+			partition@680000 {
+				label = "ubi";
+				reg = <0x680000 0x3f00000>;
+			};
+		};
+	};
+};
+
+&switch {
+	ports {
+		#address-cells = <1>;
+		#size-cells = <0>;
+
+		port@0 {
+			reg = <0>;
+			label = "lan1";
+		};
+
+		port@1 {
+			reg = <1>;
+			label = "lan2";
+		};
+
+		port@2 {
+			reg = <2>;
+			label = "lan3";
+		};
+
+		port@3 {
+			reg = <3>;
+			label = "lan4";
+		};
+
+		port@6 {
+			reg = <6>;
+			label = "cpu";
+			ethernet = <&gmac0>;
+			phy-mode = "2500base-x";
+
+			fixed-link {
+				speed = <2500>;
+				full-duplex;
+				pause;
+			};
+		};
+	};
+};
+
+&wifi {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&wf_2g_5g_pins>;
+
+	mediatek,mtd-eeprom = <&factory 0x0>;
+};
+
+&uart0 {
+	status = "okay";
+};
+
+&watchdog {
+	status = "okay";
+};
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
index b86c376d74176..28e5f26958567 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/02_network
@@ -26,6 +26,7 @@
 	asus,tuf-ax4200|\
 	jdcloud,re-cp-03|\
 	mediatek,mt7981-rfb|\
+	ruijie,rg-x60-pro|\
 	zbtlink,zbt-z8102ax)
 		ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" eth1
 		;;
@@ -150,6 +151,11 @@
 		wan_mac=$(macaddr_add "$lan_mac" 1)
 		label_mac=$wan_mac
 		;;
+	ruijie,rg-x60-pro)
+		label_mac=$(mtd_get_mac_ascii product_info ethaddr)
+		wan_mac=$label_mac
+		lan_mac=$(macaddr_add "$label_mac" 1)
+		;;
 	xiaomi,mi-router-ax3000t|\
 	xiaomi,mi-router-wr30u-112m-nmbm|\
 	xiaomi,mi-router-wr30u-stock|\
diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
index d9e0335b67f3b..0e6c3c1dbcb56 100644
--- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
+++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac
@@ -104,6 +104,11 @@
 		[ "$PHYNBR" = "0" ] && macaddr_add $addr 2 > /sys${DEVPATH}/macaddress
 		[ "$PHYNBR" = "1" ] && macaddr_add $addr 3 > /sys${DEVPATH}/macaddress
 		;;
+	ruijie,rg-x60-pro)
+		addr=$(mtd_get_mac_ascii product_info ethaddr)
+		[ "$PHYNBR" = "0" ] && macaddr_add $addr 2 > /sys${DEVPATH}/macaddress
+		[ "$PHYNBR" = "1" ] && macaddr_add $addr 3 > /sys${DEVPATH}/macaddress
+		;;
 	tplink,tl-xdr4288|\
 	tplink,tl-xdr6086|\
 	tplink,tl-xdr6088)
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index d0c9907635fb3..3bd6b3e1303e5 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -674,6 +674,16 @@ define Device/routerich_ax3000
 endef
 TARGET_DEVICES += routerich_ax3000
 
+define Device/ruijie_rg-x60-pro
+  DEVICE_VENDOR := Ruijie
+  DEVICE_MODEL := RG-X60 Pro
+  DEVICE_DTS := mt7986a-ruijie-rg-x60-pro
+  DEVICE_DTS_DIR := ../dts
+  DEVICE_PACKAGES := kmod-mt7986-firmware mt7986-wo-firmware
+  IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+endef
+TARGET_DEVICES += ruijie_rg-x60-pro
+
 define Device/tplink_tl-xdr-common
   DEVICE_VENDOR := TP-Link
   DEVICE_DTS_DIR := ../dts