[openwrt/openwrt] mediatek: add support for Cudy TR3000 v1
LEDE Commits
lede-commits at lists.infradead.org
Thu May 9 14:37:36 PDT 2024
hauke pushed a commit to openwrt/openwrt.git, branch main:
https://git.openwrt.org/63b8d98dd0d2f7797ea5b5f25978590982bbbb5d
commit 63b8d98dd0d2f7797ea5b5f25978590982bbbb5d
Author: Luis Mita <luis at luismita.com>
AuthorDate: Tue May 7 11:48:37 2024 -0400
mediatek: add support for Cudy TR3000 v1
Hardware:
- SoC: MediaTek MT7981B
- CPU: 2x 1.3 GHz Cortex-A53
- Flash: 128 MiB SPI NAND
- RAM: 512 MiB
- WLAN: 2.4 GHz, 5 GHz (MediaTek MT7976CN, 802.11ax)
- Ethernet: 1x 10/100/1000/2500 Mbps RTL8221B WAN, 1x10/100/1000 Mbps MT7981 LAN
- USB 3.0 port
- Buttons: 1 Reset button, 1 slider button
- LEDs: 1x Red, 1x White
- Serial console: internal test points, 115200 8n1
- Power: 5 VDC, 3 A
MAC addresses:
+---------+-------------------+-----------+
| | MAC | Algorithm |
+---------+-------------------+-----------+
| WAN | 80:af:ca:xx:xx:x1 | label+1 |
| LAN | 80:af:ca:xx:xx:x0 | label |
| WLAN 2g | 80:af:ca:xx:xx:x0 | label |
| WLAN 5g | 82:af:ca:xx:xx:x0 | |
+---------+-------------------+-----------+
Installation:
The installation must be done via TFTP by disassembling the router. On other occasions Cudy has distributed intermediate firmware to make installation easier, and so I recommend checking the Wiki for this device if there is a more convenient solution than the one below.
To install using TFTP:
1. Connect to UART.
2. With the router off, press the RESET button. While the router is turning on, the button should continue to be pressed for at least 5 seconds.
3. A u-boot shell will automatically open.
4. Connect to LAN and set your IP to 192.168.1.88/24. Configure a TFTP server and an OpenWrt initramfs-kernel.bin firmware file.
5. Run these steps in u-boot using the name of your file.
setenv bootfile initramfs-kernel.bin
tftpboot
bootm
6. If you can reach LuCI or SSH now, just use the sysupgrade image with the 'Keep settings' option turned off.
Signed-off-by: Luis Mita <luis at luismita.com>
---
.../base-files/lib/preinit/05_set_preinit_iface | 1 +
.../linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts | 232 +++++++++++++++++++++
.../filogic/base-files/etc/board.d/02_network | 1 +
.../etc/hotplug.d/ieee80211/11_fix_wifi_mac | 1 +
target/linux/mediatek/image/filogic.mk | 17 ++
5 files changed, 252 insertions(+)
diff --git a/target/linux/mediatek/base-files/lib/preinit/05_set_preinit_iface b/target/linux/mediatek/base-files/lib/preinit/05_set_preinit_iface
index 2bff09b2b2..9351ffd492 100644
--- a/target/linux/mediatek/base-files/lib/preinit/05_set_preinit_iface
+++ b/target/linux/mediatek/base-files/lib/preinit/05_set_preinit_iface
@@ -5,6 +5,7 @@ set_preinit_iface() {
ip link set lan up
ifname=lan
;;
+ cudy,tr3000-v1|\
glinet,gl-mt3000)
ip link set eth1 up
ifname=eth1
diff --git a/target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts b/target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts
new file mode 100644
index 0000000000..2d18af860e
--- /dev/null
+++ b/target/linux/mediatek/dts/mt7981b-cudy-tr3000-v1.dts
@@ -0,0 +1,232 @@
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/leds/common.h>
+
+#include "mt7981.dtsi"
+
+/ {
+ model = "Cudy TR3000 v1";
+ compatible = "cudy,tr3000-v1", "mediatek,mt7981-spim-snand-rfb";
+
+ aliases {
+ label-mac-device = &gmac1;
+ led-boot = &led_status;
+ led-failsafe = &led_status;
+ led-running = &led_status;
+ led-upgrade = &led_status;
+ serial0 = &uart0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ reset {
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ gpios = <&pio 1 GPIO_ACTIVE_LOW>;
+ };
+
+ mode {
+ label = "mode";
+ linux,input-type = <EV_SW>;
+ linux,code = <BTN_0>;
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ debounce-interval = <60>;
+ };
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ led_status: led_0 {
+ function = LED_FUNCTION_POWER;
+ color = <LED_COLOR_ID_RED>;
+ gpios = <&pio 11 GPIO_ACTIVE_LOW>;
+ };
+
+ led_1 {
+ function = LED_FUNCTION_STATUS;
+ color = <LED_COLOR_ID_WHITE>;
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ };
+
+ };
+
+ usb_vbus: regulator-usb {
+ compatible = "regulator-fixed";
+
+ regulator-name = "usb-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+
+ gpio = <&pio 9 GPIO_ACTIVE_LOW>;
+ regulator-boot-on;
+ };
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+ð {
+ pinctrl-names = "default";
+ pinctrl-0 = <&mdio_pins>;
+
+ status = "okay";
+
+ gmac0: mac at 0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+ phy-handle = <&phy1>;
+ nvmem-cell-names = "mac-address";
+ nvmem-cells = <&macaddr_bdinfo_de00 1>;
+ };
+
+ 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_bdinfo_de00 0>;
+ };
+};
+
+&mdio_bus {
+ phy1: phy at 1 {
+ reg = <1>;
+ compatible = "ethernet-phy-ieee802.3-c45";
+ phy-mode = "2500base-x";
+ reset-gpios = <&pio 39 GPIO_ACTIVE_LOW>;
+ interrupts = <38 IRQ_TYPE_LEVEL_LOW>;
+ reset-assert-us = <100000>;
+ reset-deassert-us = <100000>;
+ realtek,aldps-enable;
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi0_flash_pins>;
+ status = "okay";
+
+ spi_nand: flash at 0 {
+ #address-cells = <1>;
+ #size-cells = <1>;
+ compatible = "spi-nand";
+ reg = <0>;
+ spi-max-frequency = <52000000>;
+
+ 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>;
+
+ spi-tx-bus-width = <4>;
+ spi-rx-bus-width = <4>;
+ 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 = <0x00000 0x0100000>;
+ read-only;
+ };
+
+ partition at 100000 {
+ label = "u-boot-env";
+ reg = <0x0100000 0x0080000>;
+ read-only;
+ };
+
+ factory: partition at 180000 {
+ label = "Factory";
+ reg = <0x180000 0x0200000>;
+ read-only;
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom at 0 {
+ reg = <0x0 0x1000>;
+ };
+ };
+ };
+
+ partition at 380000 {
+ label = "bdinfo";
+ reg = <0x380000 0x0040000>;
+ read-only;
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_bdinfo_de00: macaddr at de00 {
+ compatible = "mac-base";
+ reg = <0xde00 0x6>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+
+ };
+
+ partition at 3C0000 {
+ label = "FIP";
+ reg = <0x3C0000 0x0200000>;
+ read-only;
+ };
+
+ partition at 580000 {
+ label = "ubi";
+ reg = <0x5C0000 0x4000000>;
+ compatible = "linux,ubi";
+ };
+ };
+ };
+};
+
+
+&pio {
+ spi0_flash_pins: spi0-pins {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ };
+};
+
+&usb_phy {
+ status = "okay";
+};
+
+&xhci {
+ status = "okay";
+ vbus-supply = <&usb_vbus>;
+};
+
+&wifi {
+ status = "okay";
+ nvmem-cells = <&eeprom_factory_0>;
+ nvmem-cell-names = "eeprom";
+};
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 a161a86462..648ecb9289 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
@@ -56,6 +56,7 @@ mediatek_setup_interfaces()
dlink,aquila-pro-ai-m30-a1)
ucidef_set_interfaces_lan_wan "lan1 lan2 lan3 lan4" internet
;;
+ cudy,tr3000-v1|\
glinet,gl-mt2500|\
glinet,gl-mt3000|\
glinet,gl-x3000|\
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 0c5f66c029..75c3d25ed9 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
@@ -69,6 +69,7 @@ case "$board" in
addr=$(mtd_get_mac_binary "Factory" 0x8000)
[ "$PHYNBR" = "1" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress
;;
+ cudy,tr3000-v1|\
cudy,re3000-v1)
addr=$(mtd_get_mac_binary bdinfo 0xde00)
[ "$PHYNBR" = "0" ] && echo "$addr" > /sys${DEVPATH}/macaddress
diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk
index 13426f4f3a..dbe027265a 100644
--- a/target/linux/mediatek/image/filogic.mk
+++ b/target/linux/mediatek/image/filogic.mk
@@ -485,6 +485,23 @@ define Device/cudy_re3000-v1
endef
TARGET_DEVICES += cudy_re3000-v1
+define Device/cudy_tr3000-v1
+ DEVICE_VENDOR := Cudy
+ DEVICE_MODEL := TR3000
+ DEVICE_VARIANT := v1
+ DEVICE_DTS := mt7981b-cudy-tr3000-v1
+ DEVICE_DTS_DIR := ../dts
+ SUPPORTED_DEVICES += R47
+ UBINIZE_OPTS := -E 5
+ BLOCKSIZE := 128k
+ PAGESIZE := 2048
+ IMAGE_SIZE := 65536k
+ KERNEL_IN_UBI := 1
+ IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata
+ DEVICE_PACKAGES := kmod-usb3 kmod-mt7981-firmware mt7981-wo-firmware
+endef
+TARGET_DEVICES += cudy_tr3000-v1
+
define Device/cudy_wr3000-v1
DEVICE_VENDOR := Cudy
DEVICE_MODEL := WR3000
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