[openwrt/openwrt] mediatek: add support for ipTIME AX3000SM
LEDE Commits
lede-commits at lists.infradead.org
Sat Jul 19 12:05:28 PDT 2025
hauke pushed a commit to openwrt/openwrt.git, branch openwrt-24.10:
https://git.openwrt.org/25467b09f13f2414ed5e0f4967772c3b29360c01
commit 25467b09f13f2414ed5e0f4967772c3b29360c01
Author: Donghyun Ko <nyankosoftware at gmail.com>
AuthorDate: Sat May 3 09:24:10 2025 +0900
mediatek: add support for ipTIME AX3000SM
Specification
-------------
- SoC : MediaTek MT7981BA dual-core ARM Cortex-A53 1.3GHz
- RAM : DDR3 256Mbytes, Nanya Technology NT5CC128M16IP
- Flash : 128Mbytes NAND Flash, ESMT F50L1G41LB
- WLAN : MediaTek MT7976CN dual-band Wi-Fi 6
- 2.4GHz : b/g/n/ax, MU-MIMO
- 5GHz : a/n/ac/ax, MU-MIMO
- Ethernet : 10/100/1000 Mbps x4, LAN (MediaTek MT7531AE)
10/100/1000 Mbps x1, WAN (MT7981 internal PHY)
- UART : 1x4 pin header on PCB
- [J500] 3.3V, TX, RX, GND (115200, 8N1)
- Buttons : WPS, Reset
- LEDs : 1x Power (Amber)
1x CPU (Amber)
1x Wi-Fi 5GHz (Amber)
1x Wi-Fi 2.4GHz (Amber)
1x WAN activity (Amber)
4x LAN activity (Amber)
- Power : 12VDC, 1A (Center positive polarity)
MAC address
-----------
+-----------+-------------------+-----------+
| Interface | MAC | Algorithm |
+-----------+-------------------+-----------+
| WLAN 2.4G | B0:38:6C:xx:xx:xx | label |
| WLAN 5G | B2:38:6C:4x:xx:xx | |
| WAN | B0:38:6C:xx:xx:xx | label + 1 |
| LAN | B0:38:6C:xx:xx:xx | label + 3 |
+-----------+-------------------+-----------+
The WLAN 2.4G MAC address was found in 'Factory' partition, 0x4
Installation
------------
1. Download the *initramfs-kernel.bin file from the OpenWrt website
2. Attach UART to the router, and interrupt the boot process by pressing '0'
If you successfully interrupt the boot process, a terminal prompt
name should look like this:
MT7981>
3. Connect the router(LAN port) to the PC
4. Assign the PC IP address: 192.168.0.100/24
5. Load and run the *initramfs-kernel.bin:
tftpboot 0x46000000 initramfs-kernel.bin
bootm
6. Upload the OpenWrt *squashfs-sysupgrade.bin to the router
7. Run 'sysupgrade -n' with the sysupgrade OpenWrt image
Signed-off-by: Donghyun Ko <nyankosoftware at gmail.com>
Link: https://github.com/openwrt/openwrt/pull/18689
(Cherry picked from commit 1c6cb6d5be10281d3b45ef8deec50b9e1e9aa8bb)
Link: https://github.com/openwrt/openwrt/pull/19410
Signed-off-by: Hauke Mehrtens <hauke at hauke-m.de>
---
.../linux/mediatek/dts/mt7981b-iptime-ax3000sm.dts | 279 +++++++++++++++++++++
.../filogic/base-files/etc/board.d/01_leds | 3 +
.../filogic/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/ieee80211/11_fix_wifi_mac | 5 +
target/linux/mediatek/image/filogic.mk | 11 +
5 files changed, 299 insertions(+)
diff --git a/target/linux/mediatek/dts/mt7981b-iptime-ax3000sm.dts b/target/linux/mediatek/dts/mt7981b-iptime-ax3000sm.dts
new file mode 100644
index 0000000000..ea385a08a2
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-iptime-ax3000sm.dts
@@ -0,0 +1,279 @@
+// SPDX-License-Identifier: GPL-2.0-only OR MIT
+
+/dts-v1/;
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+#include "mt7981.dtsi"
+
+/ {
+ model = "ipTIME AX3000SM";
+ compatible = "iptime,ax3000sm", "mediatek,mt7981";
+
+ aliases {
+ serial0 = &uart0;
+ label-mac-device = &gmac1;
+ led-boot = &led_cpu;
+ led-failsafe = &led_cpu;
+ led-running = &led_cpu;
+ led-upgrade = &led_cpu;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ button-0 {
+ label = "wps";
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ debounce-interval = <60>;
+ };
+
+ button-1 {
+ label = "reset";
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&pio 8 GPIO_ACTIVE_LOW>;
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_WLAN_2GHZ;
+ gpios = <&pio 34 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-2 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_WLAN_5GHZ;
+ gpios = <&pio 35 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led_cpu: led-3 {
+ color = <LED_COLOR_ID_AMBER>;
+ function = LED_FUNCTION_CPU;
+ gpios = <&pio 15 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+ð {
+ status = "okay";
+
+ gmac0: mac at 0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ nvmem-cell-names = "mac-address";
+ nvmem-cells = <&macaddr_factory_4 (3)>;
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac at 1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "gmii";
+ phy-handle = <&int_gbe_phy>;
+
+ nvmem-cell-names = "mac-address";
+ nvmem-cells = <&macaddr_factory_4 (1)>;
+ };
+};
+
+&mdio_bus {
+ switch: switch at 1f {
+ compatible = "mediatek,mt7531";
+ reg = <0x1f>;
+ reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&pio>;
+ interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_flash_pins>;
+ status = "okay";
+
+ spi_nand at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ reg = <0>;
+
+ spi-max-frequency = <52000000>;
+ spi-tx-buswidth = <4>;
+ spi-rx-buswidth = <4>;
+
+ spi-cal-enable;
+ spi-cal-mode = "read-data";
+ spi-cal-datalen = <7>;
+ spi-cal-data = /bits/ 8 <0x53 0x50 0x49 0x4e 0x41 0x4e 0x44>;
+ spi-cal-addrlen = <5>;
+ spi-cal-addr = /bits/ 32 <0x0 0x0 0x0 0x0 0x0>;
+
+ mediatek,nmbm;
+ mediatek,bmt-max-ratio = <1>;
+ mediatek,bmt-max-reserved-blocks = <64>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "BL2";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition at 100000 {
+ label = "u-boot-env";
+ reg = <0x100000 0x80000>;
+ };
+
+ partition at 180000 {
+ label = "Factory";
+ reg = <0x180000 0x200000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0x1000>;
+ };
+
+ macaddr_factory_4: macaddr at 4 {
+ compatible = "mac-base";
+ reg = <0x4 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition at 380000 {
+ label = "FIP";
+ reg = <0x380000 0x200000>;
+ read-only;
+ };
+
+ partition at 580000 {
+ label = "ubi";
+ reg = <0x580000 0x6E00000>;
+ };
+ };
+ };
+};
+
+&switch {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port at 0 {
+ reg = <0>;
+ label = "lan4";
+ };
+
+ port at 1 {
+ reg = <1>;
+ label = "lan3";
+ };
+
+ port at 2 {
+ reg = <2>;
+ label = "lan2";
+ };
+
+ port at 3 {
+ reg = <3>;
+ label = "lan1";
+ };
+
+ port at 6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+};
+
+&pio {
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+
+ conf-pu {
+ pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
+ };
+
+ conf-pd {
+ pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
+ drive-strength = <MTK_DRIVE_4mA>;
+ bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&wifi {
+ status = "okay";
+ nvmem-cell-names = "eeprom";
+ nvmem-cells = <&eeprom_factory_0>;
+
+ band at 0 {
+ reg = <0>;
+ nvmem-cells = <&macaddr_factory_4 (0)>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band at 1 {
+ reg = <1>;
+ nvmem-cells = <&macaddr_factory_4 (0)>;
+ nvmem-cell-names = "mac-address";
+ };
+};
diff --git a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
index 3745e2cb7e..bafb7bb073 100644
--- a/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
+++ b/target/linux/mediatek/filogic/base-files/etc/board.d/01_leds
@@ -64,6 +64,9 @@ glinet,gl-xe3000)
huasifei,wh3000)
ucidef_set_led_netdev "wan" "WAN" "red:wan" "eth1" "link tx rx"
;;
+iptime,ax3000sm)
+ ucidef_set_led_netdev "wan" "wan" "amber:wan" "eth1" "link tx rx"
+ ;;
mercusys,mr80x-v3)
ucidef_set_led_netdev "lan1" "lan-1" "green:lan-1" "lan1" "link tx rx"
ucidef_set_led_netdev "lan2" "lan-2" "green:lan-2" "lan2" "link tx rx"
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 ff8ad85bd3..f00ba3f62f 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
@@ -46,6 +46,7 @@ mediatek_setup_interfaces()
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" wan
;;
asus,tuf-ax4200|\
+ iptime,ax3000sm|\
jdcloud,re-cp-03|\
mediatek,mt7981-rfb|\
netcore,n60|\
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 843e815d36..aaab009b49 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
@@ -108,6 +108,11 @@ case "$board" in
[ "$PHYNBR" = "0" ] && macaddr_add $addr 2 > /sys${DEVPATH}/macaddress
[ "$PHYNBR" = "1" ] && macaddr_add $addr 3 > /sys${DEVPATH}/macaddress
;;
+ iptime,ax3000sm)
+ addr=$(mtd_get_mac_binary "Factory" 0x4)
+ [ "$PHYNBR" = "1" ] && macaddr_setbit_la $(macaddr_unsetbit $(macaddr_unsetbit $(macaddr_unsetbit $(macaddr_setbit $addr 26) 25) 27) 28) > \
+ /sys${DEVPATH}/macaddress
+ ;;
jcg,q30-pro|\
netcore,n60)
# Originally, phy1 is phy0 mac with LA bit set. However, this would conflict
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 6db24cdd4d..ec08857c96 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -1031,6 +1031,17 @@ define Device/huasifei_wh3000
endef
TARGET_DEVICES += huasifei_wh3000
+define Device/iptime_ax3000sm
+ DEVICE_VENDOR := ipTIME
+ DEVICE_MODEL := AX3000SM
+ DEVICE_DTS := mt7981b-iptime-ax3000sm
+ DEVICE_DTS_DIR := ../dts
+ DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ SUPPORTED_DEVICES += mediatek,mt7981-spim-snand-rfb
+endef
+TARGET_DEVICES += iptime_ax3000sm
+
define Device/jcg_q30-pro
DEVICE_VENDOR := JCG
DEVICE_MODEL := Q30 PRO
More information about the lede-commits
mailing list