[openwrt/openwrt] ramips: add support for Z-ROUTER ZR-2660
LEDE Commits
lede-commits at lists.infradead.org
Tue Mar 12 16:00:45 PDT 2024
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/1d3d6ef8269aca7ee34fb6ddd1c11d3fe45e785b
commit 1d3d6ef8269aca7ee34fb6ddd1c11d3fe45e785b
Author: Mikhail Zhilkin <csharper2005 at gmail.com>
AuthorDate: Sat Mar 2 19:58:40 2024 +0000
ramips: add support for Z-ROUTER ZR-2660
This commit adds support for Z-ROUTER ZR-2660 (also known as Routerich
AX1800) wireless WiFi 6 router.
Specification
-------------
- SoC : MediaTek MT7621AT, MIPS, 880 MHz
- RAM : 256 MiB
- Flash : NAND 128 MiB (AMD/Spansion S34ML01G2)
- WLAN :
- 2.4 GHz : MediaTek MT7905D/MT7975 (14c3:7916), b/g/n/ax, MIMO 2x2
- 5 GHz : MediaTek MT7915E (14c3:7915), a/n/ac/ax, MIMO 2x2
- Ethernet : 10/100/1000 Mbps x4 (1x WAN, 3x LAN)
- USB : 1x 2.0
- UART : 3.3V, 115200n8, pins are silkscreened on the pcb
- Buttons : 1x Reset
- LEDs : 1x WiFi 2.4 GHz (green)
1x WiFi 5 GHz (green)
1x LAN (green)
1x WAN (green)
1x WAN no-internet (red)
- Power : 12 VDC, 1 A
Installation
------------
1. Run tftp server on your PC (IP: 192.168.2.2) and put OpenWrt initramfs
image (initramfs.bin) to the tftp root dir
2. Open the following link in the browser to enable telnet:
http://192.168.2.1/cgi-bin/telnet_ssh
3. Connect to the router (default IP: 192.168.2.1) using telnet shell
(credentials - user:admin)
4. Run the following commands in the telnet shell (this will install
OpenWrt initramfs image on nand flash):
cd /tmp
tftp -g -r initramfs.bin 192.168.2.2
mtd write initramfs.bin firmware
mtd erase firmware_backup
reboot
5. Copy OpenWrt sysupgrade image (sysupgrade.bin) to the /tmp dir of the
router
6. Connect to the router (IP: 192.168.1.1) using ssh shell and run
sysupgrade command:
sysupgrade -n /tmp/sysupgrade.bin
Return to stock
---------------
1. Copy stock firmware (stock.bin) to the /tmp dir of the router using scp
2. Run following command in the router shell:
cd /tmp
mtd write stock.bin firmware
reboot
Recovery
--------
Connect uart (pins are silkscreened on the pcb), interrupt boot process by
pressing any key, use u-boot menu to flash stock firmware image or OpenWrt
initramfs image.
MAC addresses
-------------
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| LAN | 24:0f:5e:xx:xx:4c | label |
| WAN | 24:0f:5e:xx:xx:4d | label+1 |
| WLAN 2g | 24:0f:5e:xx:xx:4e | label+2 |
| WLAN 5g | 24:0f:5e:xx:xx:4f | label+3 |
+---------+-------------------+-----------+
The WLAN 2.4 MAC was found in 'factory', 0x4
The LAN MAC was found in 'factory', 0xfff4
The WAN MAC was found in 'factory', 0xfffa
Signed-off-by: Mikhail Zhilkin <csharper2005 at gmail.com>
---
.../linux/ramips/dts/mt7621_z-router_zr-2660.dts | 211 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 15 ++
.../ramips/mt7621/base-files/etc/board.d/01_leds | 5 +
.../mt7621/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/ieee80211/10_fix_wifi_mac | 3 +-
.../mt7621/base-files/lib/upgrade/platform.sh | 1 +
6 files changed, 235 insertions(+), 1 deletion(-)
diff --git a/target/linux/ramips/dts/mt7621_z-router_zr-2660.dts b/target/linux/ramips/dts/mt7621_z-router_zr-2660.dts
new file mode 100644
index 0000000000..34b151be75
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_z-router_zr-2660.dts
@@ -0,0 +1,211 @@
+// 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 = "z-router,zr-2660", "mediatek,mt7621-soc";
+ model = "Z-ROUTER ZR-2660";
+
+ aliases {
+ label-mac-device = &gmac0;
+
+ led-boot = &led_power_green;
+ led-failsafe = &led_power_green;
+ led-running = &led_power_green;
+ led-upgrade = &led_power_green;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ key-0 {
+ label = "reset";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+ };
+
+ led-1 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <50>;
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy1tpt";
+ };
+
+ led-2 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_LAN;
+ gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
+ };
+
+ led-3 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_WLAN;
+ function-enumerator = <24>;
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-4 {
+ color = <LED_COLOR_ID_RED>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+ };
+
+ led_power_green: led-5 {
+ color = <LED_COLOR_ID_GREEN>;
+ function = LED_FUNCTION_POWER;
+ gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_3fff4>;
+ nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+ status = "okay";
+ label = "wan";
+ phy-handle = <ðphy4>;
+
+ nvmem-cells = <&macaddr_factory_3fffa>;
+ nvmem-cell-names = "mac-address";
+};
+
+&mdio {
+ ethphy4: ethernet-phy at 4 {
+ reg = <4>;
+ };
+};
+
+&nand {
+ status = "okay";
+
+ 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 = "u-boot";
+ reg = <0x0 0x80000>;
+ read-only;
+ };
+
+ partition at 80000 {
+ label = "Config";
+ reg = <0x80000 0x80000>;
+ read-only;
+ };
+
+ partition at 100000 {
+ label = "factory";
+ reg = <0x100000 0x80000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0xe00>;
+ };
+
+ macaddr_factory_3fff4: macaddr at 3fff4 {
+ reg = <0x3fff4 0x6>;
+ };
+
+ macaddr_factory_3fffa: macaddr at 3fffa {
+ reg = <0x3fffa 0x6>;
+ };
+ };
+ };
+
+ partition at 180000 {
+ label = "firmware";
+ reg = <0x180000 0x7680000>;
+
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "kernel";
+ reg = <0x0 0x400000>;
+ };
+
+ partition at 400000 {
+ label = "ubi";
+ reg = <0x400000 0x7280000>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie1 {
+ wifi at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+
+ mediatek,disable-radar-background;
+
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "i2c", "jtag", "wdt";
+ function = "gpio";
+ };
+};
+
+&switch0 {
+ ports {
+ port at 1 {
+ status = "okay";
+ label = "lan1";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 3 {
+ status = "okay";
+ label = "lan3";
+ };
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index 3b9ee022f6..5fd95463c8 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -2928,6 +2928,21 @@ define Device/yuncore_g720
endef
TARGET_DEVICES += yuncore_g720
+define Device/z-router_zr-2660
+ $(Device/dsa-migration)
+ $(Device/nand)
+ DEVICE_VENDOR := Z-ROUTER
+ DEVICE_MODEL := ZR-2660
+ DEVICE_ALT0_VENDOR := Routerich
+ DEVICE_ALT0_MODEL := AX1800
+ IMAGE_SIZE := 90112k
+ KERNEL_LOADADDR := 0x82000000
+ KERNEL := kernel-bin | relocate-kernel $(loadaddr-y) | lzma | \
+ fit lzma $$(KDIR)/image-$$(firstword $$(DEVICE_DTS)).dtb
+ DEVICE_PACKAGES += kmod-mt7915-firmware kmod-usb3 -uboot-envtools
+endef
+TARGET_DEVICES += z-router_zr-2660
+
define Device/zbtlink_zbt-we1326
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
index 81afa45e80..3eba20bb79 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
@@ -251,6 +251,11 @@ yuncore,ax820)
ucidef_set_led_netdev "lan" "LAN" "green:lan" "lan"
ucidef_set_led_netdev "wan" "WAN" "green:wan" "wan"
;;
+z-router,zr-2660)
+ ucidef_set_led_netdev "lan" "lan" "green:lan" "br-lan" "link tx rx"
+ ucidef_set_led_netdev "wan" "wan" "green:wan" "wan" "link tx rx"
+ ucidef_set_led_netdev "wan-off" "wan-off" "red:wan" "wan" "link"
+ ;;
zyxel,lte3301-plus)
ucidef_set_led_netdev "internet" "internet" "white:internet" "wwan0"
;;
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
index d0481b78e9..d932313cf1 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/02_network
@@ -26,6 +26,7 @@ ramips_setup_interfaces()
xiaomi,mi-router-cr6608|\
xiaomi,mi-router-cr6609|\
xiaomi,redmi-router-ac2100|\
+ z-router,zr-2660|\
zyxel,wsm20)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3" "wan"
;;
diff --git a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
index 3be4e24e09..962e1f7019 100644
--- a/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
+++ b/target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
@@ -72,7 +72,8 @@ case "$board" in
macaddr_setbit_la "$base_mac" > /sys${DEVPATH}/macaddress
fi
;;
- glinet,gl-mt1300)
+ glinet,gl-mt1300|\
+ z-router,zr-2660)
[ "$PHYNBR" = "1" ] && \
macaddr_add "$(mtd_get_mac_binary factory 0x4)" 1 > /sys${DEVPATH}/macaddress
;;
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 6151714145..eba02e6599 100755
--- a/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
+++ b/target/linux/ramips/mt7621/base-files/lib/upgrade/platform.sh
@@ -124,6 +124,7 @@ platform_do_upgrade() {
xiaomi,mi-router-cr6608|\
xiaomi,mi-router-cr6609|\
xiaomi,redmi-router-ac2100|\
+ z-router,zr-2660|\
zyxel,nwa50ax|\
zyxel,nwa55axe)
nand_do_upgrade "$1"
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