From 6b32a5d768847b7d0e9222adecbcb66e367abbfc Mon Sep 17 00:00:00 2001 From: Yaoguang Bai <0xdeadc0de@badguys.club> Date: Tue, 26 Nov 2024 17:18:28 +0800 Subject: [PATCH] mediatek: filogic: add support for NRadio C8-668GL MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit NRadio C8-668GL is a Wi-Fi 6 5G cellular router based on MediaTek MT7981B SoC. - **SoC**: MediaTek MT7981B (2x Cortex-A53, 1.3GHz) - **RAM**: Nanya NT5AD512M16C4-JR 1GB DDR4 - **Flash**: ESMT FC51L08SFY3A 8GB eMMC - **Ethernet**: - 1x 2.5GbE (via GMAC0 and GPY211 PHY, shared with MT7531AE) - 3x 10/100/1000 Mbps (via MT7531AE, connected to GMAC0) - 5G Modem: GMAC1 (via GPY211 PHY - RTL8125BG - RM520N-GL) - **Wi-Fi**: MediaTek MT7976CN (2.4GHz/5GHz, 802.11ax, 2x2 MIMO, AX3000) - **Buttons**: Reset, WPS - **LEDs**: Power, 5G, 4G, WiFi - **SIM Slot**: 1x Nano SIM - **5G Modem**: Quectel RM520N-GL (Snapdragon™ X62) - **Power**: 12V/2A DC, 5.5×2.1 connector The MAC addresses are derived from the `fac_mac` field in the `bdinfo` partition, formatted as `fac_mac = HWMAC`. The allocation is as follows: | Vendor | OpenWrt Interface | Address | Notes | |---------|-------------------|---------------|------------------------------------------------| | LAN | br-lan | Label MAC | Default | | WAN | lan4 | Label MAC+1 | Only when lan4 is switched to WAN | | 2.4GHz | phy0-ap0 | Label MAC | | | 5GHz | phy1-ap0 | Label MAC | (Local Admin bit set) | | Modem | eth1 | Label MAC+2 | | 1. Log in to the router via `http://192.168.66.1`/. 2. Upgrade the official firmware to dual-system mode. 3. Select **Burn second system** and upload the `sysupgrade.bin` image. - Download the image from the OpenWrt build system or build it yourself using the OpenWrt buildroot. 4. Wait for 30 seconds and click **Switch system**. 5. The device will reboot and switch to OpenWrt. Set the U-Boot environment variable `boot_system=0` and reboot: ```bash fw_setenv boot_system 0 ``` Power off the router, hold the **WPS button**, and power it back on. 1. Rename the stock firmware file to **`recovery.bin`**. 2. Set your PC's Ethernet IP to **192.168.1.88** and connect it to the lan1 port on the router. 3. Run a TFTP server and place the `recovery.bin` file in its root directory. 4. Power off the router, press and hold the **Reset button**, and power it back on. 5. Release the Reset button when the TFTP server shows activity. 6. Wait for the router to flash the firmware and reboot automatically. - By default, `lan4` is part of `br-lan` and uses the label MAC address. - To query the RM520N-GL module, use the following command: ```bash cat /dev/ttyUSB2 & printf 'ATI\r\n' > /dev/ttyUSB2 ``` Signed-off-by: Yaoguang Bai <0xdeadc0de@badguys.club> Link: https://github.com/openwrt/openwrt/pull/17093 Signed-off-by: John Crispin --- .../uboot-envtools/files/mediatek_filogic | 3 +- .../mediatek/dts/mt7981b-nradio-c8-668gl.dts | 264 ++++++++++++++++++ .../filogic/base-files/etc/board.d/01_leds | 4 + .../filogic/base-files/etc/board.d/02_network | 6 + .../etc/hotplug.d/ieee80211/11_fix_wifi_mac | 5 + .../base-files/lib/upgrade/platform.sh | 18 ++ target/linux/mediatek/image/filogic.mk | 13 + 7 files changed, 312 insertions(+), 1 deletion(-) create mode 100644 target/linux/mediatek/dts/mt7981b-nradio-c8-668gl.dts diff --git a/package/boot/uboot-envtools/files/mediatek_filogic b/package/boot/uboot-envtools/files/mediatek_filogic index 5bde699a47..d0a15e3473 100644 --- a/package/boot/uboot-envtools/files/mediatek_filogic +++ b/package/boot/uboot-envtools/files/mediatek_filogic @@ -57,7 +57,8 @@ acer,vero-w6m|\ glinet,gl-mt2500|\ glinet,gl-mt6000|\ glinet,gl-x3000|\ -glinet,gl-xe3000) +glinet,gl-xe3000|\ +nradio,c8-668gl) local envdev=$(find_mmc_part "u-boot-env") ubootenv_add_uci_config "$envdev" "0x0" "0x80000" ;; diff --git a/target/linux/mediatek/dts/mt7981b-nradio-c8-668gl.dts b/target/linux/mediatek/dts/mt7981b-nradio-c8-668gl.dts new file mode 100644 index 0000000000..d1b74f2ffe --- /dev/null +++ b/target/linux/mediatek/dts/mt7981b-nradio-c8-668gl.dts @@ -0,0 +1,264 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +/dts-v1/; + +#include "mt7981.dtsi" + +/ { + model = "NRadio C8-668GL"; + compatible = "nradio,c8-668gl", "mediatek,mt7981"; + + aliases { + ethernet0 = &gmac0; + led-boot = &led_power; + led-failsafe = &led_power; + led-running = &led_power; + led-upgrade = &led_power; + serial0 = &uart0; + }; + + chosen { + stdout-path = "serial0:115200n1"; + /* If official system version < 1.9.2.n6.c3, use root=PARTLABEL=rootfs */ + bootargs = "console=ttyS0,115200n1 root=PARTLABEL=rootfs_2nd rootwait"; + }; + + gpio-keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&pio 1 GPIO_ACTIVE_LOW>; + }; + + wps { + label = "wps"; + linux,code = ; + gpios = <&pio 9 GPIO_ACTIVE_LOW>; + }; + }; + + gpio-export { + compatible = "gpio-export"; + #size-cells = <0>; + + cpepower { + gpio-export,name = "cpe-pwr"; + gpio-export,output = <0>; + gpios = <&pio 31 GPIO_ACTIVE_LOW>; + }; + + cpesel0 { + gpio-export,name = "cpe-sel0"; + gpio-export,output = <1>; + gpios = <&pio 30 GPIO_ACTIVE_HIGH>; + }; + }; + + leds { + compatible = "gpio-leds"; + + led_power: power { + color = ; + function = LED_FUNCTION_POWER; + gpios = <&pio 10 GPIO_ACTIVE_LOW>; + }; + + led-cellular-5g { + color = ; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <0>; + gpios = <&pio 11 GPIO_ACTIVE_LOW>; + }; + + led-cellular-4g { + color = ; + function = LED_FUNCTION_INDICATOR; + function-enumerator = <1>; + gpios = <&pio 12 GPIO_ACTIVE_LOW>; + }; + + led-wifi { + color = ; + function = LED_FUNCTION_WLAN; + gpios = <&pio 13 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&uart0 { + status = "okay"; +}; + +&watchdog { + status = "okay"; +}; + +&mmc0 { + pinctrl-names = "default", "state_uhs"; + pinctrl-0 = <&mmc0_pins_default>; + pinctrl-1 = <&mmc0_pins_uhs>; + bus-width = <8>; + max-frequency = <52000000>; + cap-mmc-highspeed; + vmmc-supply = <®_3p3v>; + non-removable; + status = "okay"; + + card@0 { + compatible = "mmc-card"; + reg = <0>; + + block { + compatible = "block-device"; + partitions { + block-partition-env { + partname = "u-boot-env"; + + nvmem-layout { + compatible = "u-boot,env"; + }; + }; + + block-partition-factory { + partname = "factory"; + + nvmem-layout { + compatible = "fixed-layout"; + #address-cells = <1>; + #size-cells = <1>; + + eeprom_factory_0: eeprom@0 { + reg = <0x0 0x1000>; + }; + }; + }; + }; + }; + }; +}; + +&pio { + mmc0_pins_default: mmc0-pins-default { + mux { + function = "flash"; + groups = "emmc_45"; + }; + }; + + mmc0_pins_uhs: mmc0-pins-uhs { + mux { + function = "flash"; + groups = "emmc_45"; + }; + }; +}; + +ð { + status = "okay"; + + gmac0: mac@0 { + compatible = "mediatek,eth-mac"; + reg = <0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + + gmac1: mac@1 { + compatible = "mediatek,eth-mac"; + reg = <1>; + phy-mode = "2500base-x"; + phy-handle = <&phy21>; + }; + + mdio: mdio-bus { + #address-cells = <1>; + #size-cells = <0>; + + phy5: ethernet-phy@5 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <5>; + reset-gpios = <&pio 7 GPIO_ACTIVE_LOW>; + reset-assert-us = <600>; + reset-deassert-us = <20000>; + }; + + phy21: ethernet-phy@21 { + compatible = "ethernet-phy-ieee802.3-c45"; + reg = <21>; + reset-gpios = <&pio 8 GPIO_ACTIVE_LOW>; + reset-assert-us = <600>; + reset-deassert-us = <20000>; + }; + + switch@1f { + compatible = "mediatek,mt7531"; + reg = <31>; + reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>; + interrupt-controller; + #interrupt-cells = <1>; + interrupt-parent = <&pio>; + interrupts = <38 IRQ_TYPE_LEVEL_HIGH>; + + ports { + #address-cells = <1>; + #size-cells = <0>; + + port@1 { + reg = <1>; + label = "lan1"; + }; + + port@2 { + reg = <2>; + label = "lan2"; + }; + + port@3 { + reg = <3>; + label = "lan3"; + }; + + port@5 { + reg = <5>; + label = "lan4"; + phy-mode = "2500base-x"; + phy-handle = <&phy5>; + }; + + port@6 { + reg = <6>; + label = "cpu"; + ethernet = <&gmac0>; + phy-mode = "2500base-x"; + + fixed-link { + speed = <2500>; + full-duplex; + pause; + }; + }; + }; + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&xhci { + status = "okay"; +}; + +&wifi { + nvmem-cells = <&eeprom_factory_0>; + nvmem-cell-names = "eeprom"; + status = "okay"; +}; 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 64df50eb0a..2496323d87 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 @@ -66,6 +66,10 @@ nokia,ea0326gmp) ucidef_set_led_netdev "lan" "LAN" "green:lan" "br-lan" "link" ucidef_set_led_netdev "wlan" "WLAN" "green:wlan" "phy1-ap0" "link" ;; +nradio,c8-668gl) + ucidef_set_led_netdev "wifi" "WIFI" "blue:wlan" "phy1-ap0" "link" + ucidef_set_led_netdev "5g" "5G" "blue:indicator-0" "eth1" "link" + ;; openembed,som7981) ucidef_set_led_netdev "lanact" "LANACT" "green:lan" "eth1" "rx tx" ucidef_set_led_netdev "lanlink" "LANLINK" "amber:lan" "eth1" "link" 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 78483442d7..2a13381326 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 @@ -43,6 +43,7 @@ mediatek_setup_interfaces() jdcloud,re-cp-03|\ mediatek,mt7981-rfb|\ netcore,n60|\ + nradio,c8-668gl|\ ruijie,rg-x60-pro|\ unielec,u7981-01*|\ zbtlink,zbt-z8102ax|\ @@ -165,6 +166,11 @@ mediatek_setup_macs() lan_mac=$(mtd_get_mac_ascii u-boot-env mac) label_mac=$lan_mac ;; + nradio,c8-668gl) + lan_mac=$(mmc_get_mac_ascii bdinfo "fac_mac ") + wan_mac=$(macaddr_add "$lan_mac" 2) + label_mac=$lan_mac + ;; qihoo,360t7) lan_mac=$(mtd_get_mac_ascii factory lanMac) wan_mac=$(macaddr_add "$lan_mac" 1) diff --git a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac index fb67323e7b..41c425e557 100644 --- a/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac +++ b/target/linux/mediatek/filogic/base-files/etc/hotplug.d/ieee80211/11_fix_wifi_mac @@ -136,6 +136,11 @@ case "$board" in [ "$PHYNBR" = "0" ] && macaddr_add $addr 1 > /sys${DEVPATH}/macaddress [ "$PHYNBR" = "1" ] && macaddr_add $addr 2 > /sys${DEVPATH}/macaddress ;; + nradio,c8-668gl) + hw_mac_addr=$(mmc_get_mac_ascii bdinfo "fac_mac ") + [ "$PHYNBR" = "0" ] && echo "$hw_mac_addr" > /sys${DEVPATH}/macaddress + [ "$PHYNBR" = "1" ] && macaddr_setbit_la $hw_mac_addr > /sys${DEVPATH}/macaddress + ;; openembed,som7981) [ "$PHYNBR" = "1" ] && cat /sys/class/net/eth0/address > /sys${DEVPATH}/macaddress ;; diff --git a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh index fb48ffc49f..f3d5cb472e 100755 --- a/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh +++ b/target/linux/mediatek/filogic/base-files/lib/upgrade/platform.sh @@ -128,6 +128,12 @@ platform_do_upgrade() { CI_UBIPART="ubi0" nand_do_upgrade "$1" ;; + nradio,c8-668gl) + CI_DATAPART="rootfs_data" + CI_KERNPART="kernel_2nd" + CI_ROOTPART="rootfs_2nd" + emmc_do_upgrade "$1" + ;; ubnt,unifi-6-plus) CI_KERNPART="kernel0" EMMC_ROOT_DEV="$(cmdline_get_var root)" @@ -181,6 +187,17 @@ platform_check_image() { echo "Invalid image type." return 1 } + return 0 + ;; + nradio,c8-668gl) + # tar magic `ustar` + magic="$(dd if="$1" bs=1 skip=257 count=5 2>/dev/null)" + + [ "$magic" != "ustar" ] && { + echo "Invalid image type." + return 1 + } + return 0 ;; *) @@ -212,6 +229,7 @@ platform_copy_config() { glinet,gl-x3000|\ glinet,gl-xe3000|\ jdcloud,re-cp-03|\ + nradio,c8-668gl|\ smartrg,sdg-8612|\ smartrg,sdg-8614|\ smartrg,sdg-8622|\ diff --git a/target/linux/mediatek/image/filogic.mk b/target/linux/mediatek/image/filogic.mk index c18873e697..1fdb303677 100644 --- a/target/linux/mediatek/image/filogic.mk +++ b/target/linux/mediatek/image/filogic.mk @@ -1195,6 +1195,19 @@ define Device/nokia_ea0326gmp endef TARGET_DEVICES += nokia_ea0326gmp +define Device/nradio_c8-668gl + DEVICE_VENDOR := NRadio + DEVICE_MODEL := C8-668GL + DEVICE_DTS := mt7981b-nradio-c8-668gl + DEVICE_DTS_DIR := ../dts + DEVICE_PACKAGES := kmod-mt7915e kmod-mt7981-firmware mt7981-wo-firmware \ + kmod-usb-serial-option kmod-usb-net-cdc-ether kmod-usb-net-qmi-wwan \ + kmod-usb3 + IMAGE_SIZE := 131072k + IMAGE/sysupgrade.bin := sysupgrade-tar | append-metadata | check-size +endef +TARGET_DEVICES += nradio_c8-668gl + define Device/openembed_som7981 DEVICE_VENDOR := OpenEmbed DEVICE_MODEL := SOM7981 -- 2.30.2