[openwrt/openwrt] ramips: add support for ASUS RT-AX53U
LEDE Commits
lede-commits at lists.infradead.org
Sat Jun 25 02:02:31 PDT 2022
chunkeey pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/8c00fd9b4519bf0ef8fb3470a6df421b9f38c03c
commit 8c00fd9b4519bf0ef8fb3470a6df421b9f38c03c
Author: Chuncheng Chen <ccchen1984 at gmail.com>
AuthorDate: Tue Jun 14 14:11:52 2022 +0800
ramips: add support for ASUS RT-AX53U
Specifications:
- Device: ASUS RT-AX53U
- SoC: MT7621AT
- Flash: 128MB
- RAM: 256MB
- Switch: 1 WAN, 3 LAN (10/100/1000 Mbps)
- WiFi: MT7905 2x2 2.4G + MT7975 2x2 5G
- Ports: USB 3.0
- LEDs: 1x POWER (blue, configurable)
3x LAN (blue, configurable)
1x WAN (blue, configurable)
1x USB (blue, not configurable)
1x 2.4G (blue, not configurable)
1x 5G (blue, not configurable)
Flash by U-Boot TFTP method:
- Configure your PC with IP 192.168.1.2
- Set up TFTP server and put the factory.bin image on your PC
- Connect serial port(rate:115200) and turn on AP, then interrupt "U-Boot Boot Menu" by hitting any key
Select "2. Upgrade firmware"
Press enter when show "Run firmware after upgrading? (Y/n):"
Select 0 for TFTP method
Input U-Boot's IP address: 192.168.1.1
Input TFTP server's IP address: 192.168.1.2
Input IP netmask: 255.255.255.0
Input file name: openwrt-ramips-mt7621-asus_rt-ax53u-squashfs-factory.bin
- Restart AP aftre see the log "Firmware upgrade completed!"
Signed-off-by: Chuncheng Chen <ccchen1984 at gmail.com>
(replaced led label, added key-* prefix to buttons, added note about
BBT)
Signed-off-by: Christian Lamparter <chunkeey at gmail.com>
---
target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts | 164 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 17 +++
.../mt7621/base-files/lib/upgrade/platform.sh | 1 +
3 files changed, 182 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts b/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts
new file mode 100644
index 0000000000..790f6cecb5
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts
@@ -0,0 +1,164 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7621.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/leds/common.h>
+
+/ {
+ compatible = "asus,rt-ax53u", "mediatek,mt7621-soc";
+ model = "ASUS RT-AX53U";
+
+ aliases {
+ led-boot = &led_power;
+ led-failsafe = &led_power;
+ led-running = &led_power;
+ led-upgrade = &led_power;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ bootargs-override = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_power: led-0 {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_POWER;
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ key-restart {
+ label = "reset";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ key-wps {
+ label = "wps";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+};
+
+&nand {
+ status = "okay";
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0xe0000>;
+ read-only;
+ };
+
+ partition at e0000 {
+ label = "u-boot-env";
+ reg = <0xe0000 0x100000>;
+ read-only;
+ };
+
+ factory: partition at 1e0000 {
+ label = "factory";
+ reg = <0x1e0000 0x100000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_factory_4: macaddr at 4 {
+ reg = <0x4 0x6>;
+ };
+ };
+
+ factory2: partition at 2e0000 {
+ label = "factory2";
+ reg = <0x2e0000 0x100000>;
+ read-only;
+ };
+
+ partition at 3e0000 {
+ label = "kernel";
+ reg = <0x3e0000 0x400000>;
+ };
+
+ partition at 7e0000 {
+ label = "ubi";
+ reg = <0x7e0000 0x2e00000>;
+ };
+
+ partition at 35e0000 {
+ label = "firmware2";
+ reg = <0x35e0000 0x3200000>;
+ };
+
+ /* Last 8M possibly store the bad block table */
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "wan";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 4 {
+ status = "okay";
+ label = "lan4";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "uart2", "uart3", "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 68d054f960..b2b6f6b4cd 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -232,6 +232,23 @@ define Device/asus_rt-n56u-b1
endef
TARGET_DEVICES += asus_rt-n56u-b1
+define Device/asus_rt-ax53u
+ $(Device/dsa-migration)
+ DEVICE_VENDOR := ASUS
+ DEVICE_MODEL := RT-AX53U
+ IMAGE_SIZE := 51200k
+ UBINIZE_OPTS := -E 5
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ KERNEL_SIZE := 4096k
+ IMAGES += factory.bin
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ IMAGE/factory.bin := append-kernel | pad-to $$(KERNEL_SIZE) | append-ubi | \
+ check-size
+ DEVICE_PACKAGES := kmod-mt7915e kmod-usb3 uboot-envtools
+endef
+TARGET_DEVICES += asus_rt-ax53u
+
define Device/beeline_smartbox-flash
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
diff --git a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
index 8055396b85..b4dc34fbec 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -53,6 +53,7 @@ platform_do_upgrade() {
ampedwireless,ally-r1900k|\
asus,rt-ac65p|\
asus,rt-ac85p|\
+ asus,rt-ax53u|\
beeline,smartbox-flash|\
dlink,dir-1960-a1|\
dlink,dir-2640-a1|\
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