[openwrt/openwrt] ramips: add support for TOZED ZLT S12 PRO
LEDE Commits
lede-commits at lists.infradead.org
Thu May 18 05:48:13 PDT 2023
hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/ce1f9fa625ab7d2159b90d76df5030a55a3de419
commit ce1f9fa625ab7d2159b90d76df5030a55a3de419
Author: Arınç ÜNAL <arinc.unal at arinc9.com>
AuthorDate: Wed Mar 29 13:11:30 2023 +0300
ramips: add support for TOZED ZLT S12 PRO
The TOZED ZLT S12 PRO is an AC1200 router featuring 4 Ethernet ports with a
TOZED TL70-C cellular modem which supports the NCM mode.
The stock firmware does SIM locking on the modem by stopping dialing when a
different PLMN is detected. This is not the case on OpenWrt.
Specifications:
- CPU: MediaTek MT7621AT
- RAM: 256MB DDR3
- NOR Flash: MX25L12833FM2I 16MB SPI Flash
- Wi-Fi 2.4Ghz: MT7603E
- Wi-Fi 5Ghz: MT7612E
- Switch: MT7530 4x 1Gbit Ports
- WWAN: Unisoc SL8563 based TOZED TL70-C LTE CAT6 cellular modem
- USB: 1x optional USB2.0 external port
- Switches/Buttons: WPS, Reset, Power Switch
- LEDs: Power, Wi-Fi, Data, Signal 1-5, Phone
Installation and TFTP Recovery:
- Connect to serial console.
- Boot initramfs image by choosing option 1 when U-Boot prompts.
- Install sysupgrade image via OpenWrt.
Serial Pins:
Located at the bottom right when looking from the front, right under the
Reset/WPS buttons. The pinout from the left is:
- RX
- GND
- TX
Baudrate is 115200.
When connecting from a powered off state, disconnect RX as it blocks the
boot process.
Link: http://www.sztozed.com/en/contents/58/84.html
Co-developed-by: Andre Cruz <me at 1conan.com>
Signed-off-by: Andre Cruz <me at 1conan.com>
Signed-off-by: Arınç ÜNAL <arinc.unal at arinc9.com>
---
.../linux/ramips/dts/mt7621_tozed_zlt-s12-pro.dts | 245 +++++++++++++++++++++
target/linux/ramips/image/mt7621.mk | 10 +
.../mt7621/base-files/etc/board.d/02_network | 4 +
.../mt7621/base-files/etc/board.d/03_gpio_switches | 3 +
4 files changed, 262 insertions(+)
diff --git a/target/linux/ramips/dts/mt7621_tozed_zlt-s12-pro.dts b/target/linux/ramips/dts/mt7621_tozed_zlt-s12-pro.dts
new file mode 100644
index 0000000000..5a94bbda82
--- /dev/null
+++ b/target/linux/ramips/dts/mt7621_tozed_zlt-s12-pro.dts
@@ -0,0 +1,245 @@
+// 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 = "tozed,zlt-s12-pro", "mediatek,mt7621-soc";
+ model = "TOZED ZLT S12 PRO";
+
+ aliases {
+ led-boot = &led_power_blue;
+ led-failsafe = &led_power_yellow;
+ led-running = &led_power_blue;
+ led-upgrade = &led_power_blue;
+ label-mac-device = &wifi1;
+ };
+
+ chosen {
+ bootargs = "console=ttyS0,115200";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led-modem-blue {
+ label = "blue:modem";
+ gpios = <&gpio 33 GPIO_ACTIVE_LOW>;
+ };
+
+ led-modem-red {
+ label = "red:modem";
+ gpios = <&gpio 27 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_blue: led-power-blue {
+ label = "blue:power";
+ gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+ };
+
+ led_power_yellow: led-power-yellow {
+ label = "yellow:power";
+ gpios = <&gpio 29 GPIO_ACTIVE_LOW>;
+ };
+
+ led-wifi {
+ label = "blue:wifi";
+ gpios = <&gpio 28 GPIO_ACTIVE_LOW>;
+ linux,default-trigger = "phy0tpt";
+ };
+
+ led-signal1 {
+ label = "blue:signal1";
+ gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
+ };
+
+ led-signal2 {
+ label = "blue:signal2";
+ gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
+ };
+
+ led-signal3 {
+ label = "blue:signal3";
+ gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
+ };
+
+ led-signal4 {
+ label = "blue:signal4";
+ gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
+ };
+
+ led-signal5 {
+ label = "blue:signal5";
+ gpios = <&gpio 26 GPIO_ACTIVE_LOW>;
+ };
+
+ led-phone {
+ label = "blue:phone";
+ gpios = <&gpio 31 GPIO_ACTIVE_LOW>;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ button-reset {
+ label = "reset";
+ gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ button-rfkill {
+ label = "rfkill";
+ gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RFKILL>;
+ };
+
+ button-wps {
+ label = "wps";
+ gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ gpio_export {
+ compatible = "gpio-export";
+
+ lt72_ant0 {
+ gpio-export,name = "lt72_ant0";
+ gpio-export,input = <0>;
+ gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
+ };
+
+ lt72_ant1 {
+ gpio-export,name = "lt72_ant1";
+ gpio-export,input = <0>;
+ gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
+ };
+
+ lt72_power {
+ gpio-export,name = "lt72_power";
+ gpio-export,output = <1>;
+ gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
+ };
+ };
+};
+
+&spi0 {
+ status = "okay";
+
+ flash at 0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <10000000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition at 0 {
+ label = "u-boot";
+ reg = <0x0 0x30000>;
+ read-only;
+ };
+
+ partition at 30000 {
+ label = "u-boot-env";
+ reg = <0x30000 0x8000>;
+ read-only;
+ };
+
+ // Stock config partition
+ partition at 38000 {
+ label = "tozed-conf";
+ reg = <0x38000 0x8000>;
+ read-only;
+ };
+
+ factory: partition at 40000 {
+ label = "factory";
+ reg = <0x40000 0x10000>;
+ read-only;
+
+ compatible = "nvmem-cells";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_factory_e000: macaddr at e000 {
+ reg = <0xe000 0x6>;
+ };
+ };
+
+ partition at 50000 {
+ compatible = "denx,uimage";
+ label = "firmware";
+ reg = <0x50000 0xfb0000>;
+ };
+ };
+ };
+};
+
+&pcie {
+ status = "okay";
+};
+
+&pcie0 {
+ wifi0: mt76 at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x8000>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ };
+};
+
+&pcie1 {
+ wifi1: mt76 at 0,0 {
+ compatible = "mediatek,mt76";
+ reg = <0x0000 0 0 0 0>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ ieee80211-freq-limit = <2400000 2500000>;
+ };
+};
+
+ðernet {
+ pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
+};
+
+&gmac0 {
+ nvmem-cells = <&macaddr_factory_e000>;
+ nvmem-cell-names = "mac-address";
+};
+
+&switch0 {
+ ports {
+ port at 0 {
+ status = "okay";
+ label = "wan";
+ };
+
+ port at 1 {
+ status = "okay";
+ label = "lan3";
+ };
+
+ port at 2 {
+ status = "okay";
+ label = "lan2";
+ };
+
+ port at 4 {
+ status = "okay";
+ label = "lan1";
+ };
+ };
+};
+
+&state_default {
+ gpio {
+ groups = "wdt", "rgmii2", "jtag", "uart3";
+ function = "gpio";
+ };
+};
diff --git a/target/linux/ramips/image/mt7621.mk b/target/linux/ramips/image/mt7621.mk
index fc532966c8..f717fea5d4 100644
--- a/target/linux/ramips/image/mt7621.mk
+++ b/target/linux/ramips/image/mt7621.mk
@@ -2135,6 +2135,16 @@ define Device/totolink_x5000r
endef
TARGET_DEVICES += totolink_x5000r
+define Device/tozed_zlt-s12-pro
+ $(Device/dsa-migration)
+ $(Device/uimage-lzma-loader)
+ IMAGE_SIZE := 16064k
+ DEVICE_VENDOR := TOZED
+ DEVICE_MODEL := ZLT S12 PRO
+ DEVICE_PACKAGES := kmod-mt7603 kmod-mt76x2 kmod-usb3 comgt-ncm -uboot-envtools
+endef
+TARGET_DEVICES += tozed_zlt-s12-pro
+
define Device/tplink_archer-ax23-v1
$(Device/dsa-migration)
$(Device/tplink-safeloader)
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 5b7cc7f2ca..176d15b730 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
@@ -108,6 +108,10 @@ ramips_setup_interfaces()
mikrotik,routerboard-760igs)
ucidef_set_interfaces_lan_wan "lan2 lan3 lan4 lan5" "wan sfp"
;;
+ tozed,zlt-s12-pro)
+ ucidef_set_interface "wwan" device "/dev/ttyUSB0" protocol "ncm"
+ uci add_list firewall. at zone[1].network='wwan'
+ ;;
tplink,deco-m4r-v4)
ucidef_set_interfaces_lan_wan "eth1" "eth0"
;;
diff --git a/target/linux/ramips/mt7621/base-files/etc/board.d/03_gpio_switches b/target/linux/ramips/mt7621/base-files/etc/board.d/03_gpio_switches
index ec2bf695a0..aebb416371 100644
--- a/target/linux/ramips/mt7621/base-files/etc/board.d/03_gpio_switches
+++ b/target/linux/ramips/mt7621/base-files/etc/board.d/03_gpio_switches
@@ -12,6 +12,9 @@ mikrotik,routerboard-760igs)
telco-electronics,x1)
ucidef_add_gpio_switch "modem_reset" "Modem Reset" "496"
;;
+tozed,zlt-s12-pro)
+ ucidef_add_gpio_switch "lt72_power" "Power LTE modem" "lt72_power" "1"
+ ;;
tplink,eap235-wall-v1|\
tplink,eap615-wall-v1)
ucidef_add_gpio_switch "poe_passthrough" "PoE Passthrough" "poe-passthrough"
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