ramips: mt7621: add support for Cudy AP1300 Outdoor v1

Hardware:
 - SoC: MediaTek MT7621DAT
 - Flash: 16 MiB XM25QH128C
 - RAM: 128 MiB
 - WLAN: 2.4 GHz (MT7603E, 11n), 5 GHz (MediaTek MT7613BEN, 11ac)
 - Ethernet: 1x10/100/1000 Mbps LAN
 - Buttons: 1 Reset button, 1 WPS button
 - LEDs: 5x Green
 - Serial Console: unpopulated header 115200 8n1 (silkscreen on PCB)
 - Power: POE 802.3af (37-57V DC)

MAC addresses:
+---------+-------------------+-----------+
|         | MAC               | Algorithm |
+---------+-------------------+-----------+
| LAN     | 80:af:ca:xx:xx:x0 | label     |
| WLAN 2g | 80:af:ca:xx:xx:x0 | label     |
| WLAN 5g | 82:af:ca:xx:xx:x1 | +1        |
+---------+-------------------+-----------+

Installation:
The factory firmware is locked: you can only work with Cudy signed firmware.
Download a intermediate firmware signed by Cudy here:
https://www.cudy.com/blogs/faq/openwrt-software-download

After that, login to the router (192.168.10.254, password "admin") and install the intermediate firmware.

If you can reach LuCI or SSH now on the intermediate firmware, just use the sysupgrade image with the 'Keep settings' option turned off.

Special thanks to Daniel de Kock for starting the porting work at #16265.

Signed-off-by: Luis Mita <[email protected]>
Co-Authored-By: Daniel de Kock <[email protected]>
Co-Authored-By: Hauke Mehrtens <[email protected]>
Link: https://github.com/openwrt/openwrt/pull/20268
Signed-off-by: Hauke Mehrtens <[email protected]>

diff --git a/target/linux/ramips/dts/mt7621_cudy_ap1300-outdoor-v1.dts b/target/linux/ramips/dts/mt7621_cudy_ap1300-outdoor-v1.dts
new file mode 100644 (file)
index 0000000..f6dbd17
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_cudy_ap1300-outdoor-v1.dts
@@ -0,0 +1,213 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/gpio/gpio.h>
+
+/ {
+       compatible = "cudy,ap1300-outdoor-v1", "mediatek,mt7621-soc";
+       model = "Cudy AP1300 Outdoor v1";
+       
+       aliases {
+               led-boot = &led_sys;
+               led-failsafe = &led_sys;
+               led-running = &led_sys;
+               led-upgrade = &led_sys;         
+               label-mac-device = &gmac0;
+       };
+
+       chosen {
+               bootargs = "console=ttyS0,115200";
+       };
+
+       keys {
+               compatible = "gpio-keys";
+
+               reset {
+                       label = "reset";
+                       gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_RESTART>;
+               };
+
+               wps {
+                       label = "wps";
+                       gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
+                       linux,code = <KEY_WPS_BUTTON>;
+               };
+       };
+
+       leds {
+               compatible = "gpio-leds";
+               led_sys:status {
+                       gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_STATUS;
+               };
+
+               internet {
+                       gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_WAN_ONLINE;
+               };
+
+               lan {
+                       gpios = <&gpio 46 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_LAN;
+               };
+
+               wifi2g {
+                       gpios = <&gpio 47 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_WLAN_2GHZ;
+                       linux,default-trigger = "phy0tpt";
+               };
+
+               wifi5g {
+                       gpios = <&gpio 45 GPIO_ACTIVE_LOW>;
+                       color = <LED_COLOR_ID_GREEN>;
+                       function = LED_FUNCTION_WLAN_5GHZ;
+                       linux,default-trigger = "phy1tpt";
+               };      
+       };
+       
+       watchdog {
+               compatible = "linux,wdt-gpio";
+               gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
+               hw_algo = "toggle";
+               /* hw_margin_ms seems to be around 30s for this device*/
+               hw_margin_ms = <10000>;
+               always-running;
+       };
+};
+
+&spi0 {
+       status = "okay";
+
+       flash@0 {
+               compatible = "jedec,spi-nor";
+               reg = <0>;
+               spi-max-frequency = <40000000>;
+               partitions {
+                       compatible = "fixed-partitions";
+                       #address-cells = <1>;
+                       #size-cells = <1>;
+
+                       partition@0 {
+                               label = "u-boot";
+                               reg = <0x0 0x30000>;
+                               read-only;
+                       };
+
+                       partition@30000 {
+                               label = "u-boot-env";
+                               reg = <0x30000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@40000 {
+                               label = "factory";
+                               reg = <0x40000 0x10000>;
+                               read-only;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       eeprom_factory_0: eeprom@0 {
+                                               reg = <0x0 0x400>;
+                                       };
+
+                                       eeprom_factory_8000: eeprom@8000 {
+                                               reg = <0x8000 0x4da8>;
+                                       };
+                               };
+                       };
+
+                       partition@50000 {
+                               compatible = "denx,uimage";
+                               label = "firmware";
+                               reg = <0x50000 0xf80000>;
+                       };
+
+                       partition@fd0000 {
+                               label = "debug";
+                               reg = <0xfd0000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@fe0000 {
+                               label = "backup";
+                               reg = <0xfe0000 0x10000>;
+                               read-only;
+                       };
+
+                       partition@ff0000 {
+                               label = "bdinfo";
+                               reg = <0xff0000 0x10000>;
+                               read-only;
+
+                               nvmem-layout {
+                                       compatible = "fixed-layout";
+                                       #address-cells = <1>;
+                                       #size-cells = <1>;
+
+                                       macaddr_bdinfo_de00: macaddr@de00 {
+                                               compatible = "mac-base";
+                                               reg = <0xde00 0x6>;
+                                               #nvmem-cell-cells = <1>;
+                                       };
+                               };
+                       };
+               };
+       };
+};
+
+&pcie {
+       status = "okay";
+};
+
+
+&pcie0 {
+       wifi@0,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               nvmem-cells = <&eeprom_factory_0>, <&macaddr_bdinfo_de00 1>;
+               nvmem-cell-names = "eeprom", "mac-address";
+               ieee80211-freq-limit = <2400000 2500000>;
+       };
+};
+
+&pcie1 {
+       wifi@1,0 {
+               compatible = "mediatek,mt76";
+               reg = <0x0000 0 0 0 0>;
+               nvmem-cells = <&eeprom_factory_8000>, <&macaddr_bdinfo_de00 2>;
+               nvmem-cell-names = "eeprom", "mac-address";
+               ieee80211-freq-limit = <5000000 6000000>;
+       };
+};
+
+&gmac0 {
+       nvmem-cells = <&macaddr_bdinfo_de00 1>;
+       nvmem-cell-names = "mac-address";
+};
+
+&switch0 {
+       ports {
+               port@4 {
+                       status = "okay";
+                       label = "lan";
+               };
+       };
+};
+
+&state_default {
+       gpio {
+               groups = "wdt", "i2c", "jtag";
+               function = "gpio";
+       };
+};

diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 4a28b652ce640bc5c04b3a05225901caa13404a1..e86a453f9a0138e3db145b17b0e662ee019a5674 100644 (file)
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -728,6 +728,20 @@ define Device/confiabits_mt7621-v1
 endef
 TARGET_DEVICES += confiabits_mt7621-v1
 
+define Device/cudy_ap1300-outdoor-v1
+  $(Device/dsa-migration)
+  $(Device/uimage-lzma-loader)
+  DEVICE_VENDOR := Cudy
+  DEVICE_MODEL := AP1300 Outdoor
+  DEVICE_VARIANT := v1
+  IMAGE_SIZE := 15872k
+  UIMAGE_NAME := R39
+  DEVICE_PACKAGES := kmod-mt7603 kmod-mt7615e kmod-mt7663-firmware-ap \
+       -uboot-envtools
+  SUPPORTED_DEVICES += R39
+endef
+TARGET_DEVICES += cudy_ap1300-outdoor-v1
+
 define Device/cudy_m1300-v2
   $(Device/dsa-migration)
   IMAGE_SIZE := 15872k

diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
index 841a8374fea9b3db4c95f2f7ac9a69ebbfff4ba9..6475b3e60115a0524dc8cb8699adf4c2be617eb6 100644 (file)
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
@@ -58,6 +58,9 @@ wifire,s1500-nbn)
 belkin,rt1800)
        ucidef_set_led_netdev "wan" "wan" "white:wan" "wan"
        ;;
+cudy,ap1300-outdoor-v1)
+       ucidef_set_led_netdev "lan" "lan" "green:lan" "lan"
+       ;;
 confiabits,mt7621-v1|\
 genexis,pulse-ex400|\
 netis,n6)

diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index fedb31571a473cd93455cd57eeb516e9f453dd80..47dc07151f6a6a4002511812641a1367b1714043 100644 (file)
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -42,6 +42,7 @@ ramips_setup_interfaces()
        arcadyan,we410443|\
        asus,rp-ac56|\
        asus,rp-ac87|\
+       cudy,ap1300-outdoor-v1|\
        dlink,dap-1620-b1|\
        dlink,dap-x1860-a1|\
        dlink,dra-1360-a1|\