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 <luis@luismita.com>
Co-Authored-By: Daniel de Kock <daniel@riot.network>
Co-Authored-By: Hauke Mehrtens <hauke@hauke-m.de>
Link: https://github.com/openwrt/openwrt/pull/20268
(cherry picked from commit 8fb644e9e8416df0d7051d8e35b57b06a030c05e)
Link: https://github.com/openwrt/openwrt/pull/20710
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>

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 03761edc946a2880e0324a40c97b43fe5fd49248..fcef42bfb9a6172d6964a6fd714614b59adf1e40 100644 (file)
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -702,6 +702,20 @@ 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 5d92006d66290cc2b9208a3d355712d7c01eea22..94f36c1f6e4b37bbb76547fe5420b2d15bfb696d 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 337d3ad904156098600b85ae7082679a26cc4ecc..9d2f119c7edb060879f85dc3aee25f6ee5cdea32 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
@@ -40,6 +40,7 @@ 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|\