OpenWrt 24.10.1 - исправление, добавляющее поддержку Keenetic Launcher (KN-1221)

+ +
+OpenWrt 24.10.1 - исправление, добавляющее поддержку Keenetic Launcher (KN-1221) +
+ +
апреля 28, 2025 — +Ivan Davydov +
+ + +
Вот оно: +
+ +
+From ef20327e33fb38220ba0bca4418464749305e555 Mon Sep 17 00:00:00 2001
+From: Ivan Davydov 
+Date: Tue, 4 Mar 2025 23:54:13 +0300
+Subject: [PATCH] ramips: mt76x8: add support for Keenetic Launcher (KN-1221)
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+Specification:
+SoC: MediaTek MT7628AN
+RAM: 128M DDR2, ESMT M14D128168A (2Y)
+Flash: 32M, cFeon EN25QH256A (Dual Boot on OEM, concatenated on OpenWrt,
+SPI)
+Switch: MediaTek MT7628AN, 3 ports 100 Mbps
+WiFi: MediaTek MT7628AN 2.4 GHz 802.11n
+USB: 1 port USB 2.0
+GPIO: 1 button (Wi-Fi & Reset on OEM, Reset on OpenWrt), 3 LEDs (Power,
+Internet, Wi-Fi), USB port power controls
+
+Disassembly:
+There are 2 screws at the bottom near the LEDs hidden by rubber mounts.
+After removing the screws, pry the gray plastic part around (it is secured
+with latches) and remove it.
+
+UART Interface:
+The UART interface can be connected to the 5 pin located between LAN
+ports and the WAN one.
+Pins (from the second LAN port to the WAN one): VCC, TX, RX, NC, GND
+Settings: 115200, 8N1
+
+Flashing via TFTP:
+1. Connect your PC and router to the first LAN port, configure PC
+interface using IP 192.168.1.2, mask 255.255.255.0
+2. Serve the firmware image (for OpenWrt it is *-squashfs-factory.bin)
+renamed to KN-1221_recovery.bin via TFTP
+3. Power up the router while pressing Wi-Fi button
+4. Release Wi-Fi button when Power LED starts blinking
+
+To revert back to OEM firmware:
+The return to the OEM firmware is carried out by using the methods
+described above with the help of the appropriate firmware image found on
+osvault.keenetic.net.
+
+When using OEM bootloader, the firmware image size cannot exceed the size
+of one OEM «Firmware_x» partition or Kernel + rootFS size.
+
+Signed-off-by: Ivan Davydov 
+Link: https://github.com/openwrt/openwrt/pull/18164
+Signed-off-by: Hauke Mehrtens 
+---
+ .../ramips/dts/mt7628an_keenetic_kn-1221.dts  | 209 ++++++++++++++++++
+ target/linux/ramips/image/mt76x8.mk           |  12 +
+ .../mt76x8/base-files/etc/board.d/01_leds     |   1 +
+ .../mt76x8/base-files/etc/board.d/02_network  |   5 +
+ 4 files changed, 227 insertions(+)
+ create mode 100644 target/linux/ramips/dts/mt7628an_keenetic_kn-1221.dts
+
+diff --git a/target/linux/ramips/dts/mt7628an_keenetic_kn-1221.dts b/target/linux/ramips/dts/mt7628an_keenetic_kn-1221.dts
+new file mode 100644
+index 00000000000000..6f5cf96856ed21
+--- /dev/null
++++ b/target/linux/ramips/dts/mt7628an_keenetic_kn-1221.dts
+@@ -0,0 +1,209 @@
++// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
++
++#include "mt7628an.dtsi"
++
++#include 
++#include 
++#include 
++
++/ {
++   compatible = "keenetic,kn-1221", "mediatek,mt7628an-soc";
++   model = "Keenetic KN-1221";
++
++   aliases {
++       label-mac-device = ðernet;
++
++       led-boot = &led_power;
++       led-failsafe = &led_power;
++       led-running = &led_power;
++       led-upgrade = &led_power;
++   };
++
++   chosen {
++       bootargs = "console=ttyS0,115200";
++   };
++
++   regulator-usb {
++       compatible = "regulator-fixed";
++       regulator-name = "USB-power";
++       regulator-min-microvolt = <5000000>;
++       regulator-max-microvolt = <5000000>;
++       gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
++       enable-active-high;
++       regulator-always-on;
++   };
++
++   leds {
++       compatible = "gpio-leds";
++
++       led_power: power {
++           function = LED_FUNCTION_POWER;
++           color = ;
++           gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
++       };
++
++       internet {
++           function = LED_FUNCTION_WAN;
++           color = ;
++           gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
++       };
++
++       fn {
++           function = LED_FUNCTION_WLAN;
++           color = ;
++           gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
++           linux,default-trigger = "phy0tpt";
++       };
++   };
++
++   keys {
++       compatible = "gpio-keys";
++
++       reset {
++           label = "restart";
++           gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
++           linux,code = ;
++       };
++   };
++
++   virtual_flash {
++       compatible = "mtd-concat";
++       devices = <&firmware1 &firmware2>;
++
++       partitions {
++           compatible = "fixed-partitions";
++           #address-cells = <1>;
++           #size-cells = <1>;
++
++           partition@0 {
++               compatible = "denx,uimage";
++               label = "firmware";
++               reg = <0x0 0x1cc0000>;
++           };
++       };
++   };
++};
++
++&state_default {
++   gpio {
++       groups = "i2c", "spi cs1", "gpio", "refclk", "wdt";
++       function = "gpio";
++   };
++};
++
++&spi0 {
++   status = "okay";
++
++   flash@0 {
++       compatible = "jedec,spi-nor";
++       reg = <0>;
++       spi-max-frequency = <32000000>;
++
++       partitions {
++           compatible = "fixed-partitions";
++           #address-cells = <1>;
++           #size-cells = <1>;
++
++           partition@0 {
++               label = "u-boot";
++               reg = <0x0 0x30000>;
++               read-only;
++           };
++
++           partition@30000 {
++               label = "u-config";
++               reg = <0x30000 0x10000>;
++               read-only;
++           };
++
++           partition@40000 {
++               label = "rf-eeprom";
++               reg = <0x40000 0x10000>;
++               read-only;
++               
++               nvmem-layout {
++                   compatible = "fixed-layout";
++                   #address-cells = <1>;
++                   #size-cells = <1>;
++
++                   eeprom_factory_0: eeprom@0 {
++                       reg = <0x0 0x400>;
++                   };
++
++                   macaddr_factory_4: macaddr@4 {
++                       reg = <0x4 0x6>;
++                   };
++               };
++           };
++
++           firmware1: partition@50000 {
++               label = "firmware_1";
++               reg = <0x50000 0xe60000>;
++           };
++
++           partition@eb0000 {
++               label = "config_1";
++               reg = <0xeb0000 0x40000>;
++               read-only;
++           };
++
++           partition@ef0000 {
++               label = "storage";
++               reg = <0xef0000 0x100000>;
++               read-only;
++           };
++
++           partition@ff0000 {
++               label = "dump";
++               reg = <0xff0000 0x10000>;
++               read-only;
++           };
++
++           partition@1000000 {
++               label = "u-state";
++               reg = <0x1000000 0x30000>;
++               read-only;
++           };
++
++           partition@1030000 {
++               label = "u-config_res";
++               reg = <0x1030000 0x10000>;
++               read-only;
++           };
++           
++           partition@1040000 {
++               label = "rf-eeprom_res";
++               reg = <0x1040000 0x10000>;
++               read-only;
++           };
++
++           firmware2: partition@1050000 {
++               label = "firmware_2";
++               reg = <0x1050000 0xe60000>;
++           };
++           
++           partition@1eb0000 {
++               label = "Config_2";
++               reg = <0x1eb0000 0x40000>;
++               read-only;
++           };
++       };
++   };
++};
++
++ðernet {
++   nvmem-cells = <&macaddr_factory_4>;
++   nvmem-cell-names = "mac-address";
++};
++
++&esw {
++   mediatek,portmap = <0x3e>;
++   mediatek,portdisable = <0x38>;
++};
++
++&wmac {
++   status = "okay";
++
++   nvmem-cells = <&eeprom_factory_0>;
++   nvmem-cell-names = "eeprom";
++};
+diff --git a/target/linux/ramips/image/mt76x8.mk b/target/linux/ramips/image/mt76x8.mk
+index 8c8cfee23b6cfa..f442148d9ecf10 100644
+--- a/target/linux/ramips/image/mt76x8.mk
++++ b/target/linux/ramips/image/mt76x8.mk
+@@ -366,6 +366,18 @@ define Device/jotale_js76x8-32m
+ endef
+ TARGET_DEVICES += jotale_js76x8-32m
+
++define Device/keenetic_kn-1221
++  BLOCKSIZE := 64k
++  IMAGE_SIZE := 29440k
++  DEVICE_VENDOR := Keenetic
++  DEVICE_MODEL := KN-1221
++  DEVICE_PACKAGES := kmod-usb2
++  IMAGES += factory.bin
++  IMAGE/factory.bin := $$(sysupgrade_bin) | pad-to $$$$(BLOCKSIZE) | \
++   check-size 14720k | zyimage -d 0x801221 -v "KN-1221"
++endef
++TARGET_DEVICES += keenetic_kn-1221
++
+ define Device/keenetic_kn-1613
+   IMAGE_SIZE := 31488k
+   DEVICE_VENDOR := Keenetic
+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 b87062ae3c5ae5..79f78a2a459487 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
+@@ -58,4 +58,5 @@ hiwifi,hc5661a|\
+ hiwifi,hc5761a)
+    ucidef_set_led_switch "internet" "internet" "blue:internet" "switch0" "0x10"
+    ;;
++keenetic,kn-1221|\
+ keenetic,kn-1613)
+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 fbdc7fb5a2697a..6e6e1310d3495f 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
+@@ -131,5 +131,9 @@ ramips_setup_interfaces()
+        ucidef_add_switch "switch0" \
+            "0:lan" "1:lan" "2:lan" "6@eth0"
+        ;;
++   keenetic,kn-1221)
++       ucidef_add_switch "switch0" \
++           "1:lan" "2:lan" "0:wan" "6@eth0"
++       ;;
+    keenetic,kn-1613|\
+    motorola,mwr03)
+@@ -280,5 +280,6 @@ ramips_setup_macs()
+    totolink,lr1200)
+        wan_mac=$(mtd_get_mac_binary factory 0x2e)
+        ;;
++   keenetic,kn-1221|\
+    keenetic,kn-1613|\
+    zyxel,keenetic-extra-ii)
+
+ +
Или в виде файла: 18164.patch.backport-24.10.1. +Готовые сборки тоже доступны в виде файлов: openwrt-kn-1221-24.10
+ +
Метки: openwrt, разработка, изменённые прошивки
+ + +
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