From: Andreas Böhler Date: Sat, 29 Apr 2023 18:48:47 +0000 (+0200) Subject: ath79: add support for ZTE MF282 X-Git-Tag: v23.05.0-rc1~324 X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=590d1fd0e636f627bbfeb988909ec36cc5450a3b;p=openwrt%2Fopenwrt.git ath79: add support for ZTE MF282 The ZTE MF282 is a LTE router used (exclusively?) by the network operator "3". Specifications ============== SoC: QCA9563 (775MHz) RAM: 128MiB Flash: 8MiB SPI-NOR + 128MiB SPI-NAND LAN: 1x GBit LAN LTE: ZTE MF270 (Cat4), detected as P685M WiFi: QCA9880ac + QCA9560bgn MAC addresses ============= LAN: from config WiFi 1: from config WiFi 2: +1 Installation ============ TFTP installation using UART is preferred. Disassemble the device and connect serial. Put the initramfs image as openwrt.bin to your TFTP server and configure a static IP of 192.168.1.100. Load the initramfs image by typing: setenv serverip 192.168.1.100 setenv ipaddr 192.168.1.1 tftpboot 0x82000000 openwrt.bin bootm 0x82000000 From this intiramfs boot you can take a backup of the currently installed partitions as no vendor firmware is available for download. Once booted, transfer the sysupgrade image and run sysupgrade. LTE Modem ========= The LTE modem is probably the same as in the MF283+, all instructions apply. Configuring the connection using modemmanager works properly, the modem provides three serial ports and a QMI CDC ethernet interface. Signed-off-by: Andreas Böhler --- diff --git a/target/linux/ath79/dts/qca9563_zte_mf282.dts b/target/linux/ath79/dts/qca9563_zte_mf282.dts new file mode 100644 index 0000000000..1f3038dace --- /dev/null +++ b/target/linux/ath79/dts/qca9563_zte_mf282.dts @@ -0,0 +1,129 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +// Copyright (c) 2021 Cezary Jackiewicz +// Copyright (c) 2021, 2022 Lech Perczak +// Copyright (c) 2022 David Bauer +// Copyright (c) 2023 Andreas Böhler + +#include "qca9563_zte_mf28x.dtsi" + +/ { + model = "ZTE MF282"; + compatible = "zte,mf282", "qca,qca9563"; + + ubi-concat { + compatible = "mtd-concat"; + devices = <&ubiconcat0 &ubiconcat1>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x0 0x7440000>; + label = "ubi"; + }; + }; + }; +}; + +&led_debug { + label = "blue:debug"; + color = ; +}; + +&boot_flash { + partitions { + partition@0 { + label = "u-boot"; + reg = <0x0 0x80000>; + read-only; + }; + + partition@80000 { + label = "u-boot-env"; + reg = <0x80000 0x20000>; + read-only; + }; + }; +}; + +&system_flash { + partitions { + partition@0 { + label = "fota-flag"; + reg = <0x000000 0x140000>; + read-only; + }; + + partition@140000 { + label = "caldata"; + reg = <0x140000 0x140000>; + read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + cal_caldata_1000: cal@1000 { + reg = <0x1000 0x440>; + }; + + cal_caldata_5000: cal@5000 { + reg = <0x5000 0x844>; + }; + }; + + partition@280000 { + label = "mac"; + reg = <0x280000 0x140000>; + read-only; + + compatible = "nvmem-cells"; + #address-cells = <1>; + #size-cells = <1>; + + macaddr_mac_0: macaddr@0 { + reg = <0x0 0x6>; + }; + }; + + /* This encompasses stock cfg-param, oops, web partitions, + * which can be overwritten safely + */ + ubiconcat0: partition@3c0000 { + label = "ubiconcat0"; + reg = <0x3c0000 0xf40000>; + }; + + /* Kernel MTD size is increased to 8MB from stock 3MB */ + partition@1300000 { + label = "kernel"; + reg = <0x1300000 0x800000>; + }; + + /* This encompasses stock rootfs, data, fota partitions, + * which can be overwritten safely + */ + ubiconcat1: partition@1b00000 { + label = "ubiconcat1"; + reg = <0x1b00000 0x6500000>; + }; + }; +}; + +ð0 { + nvmem-cells = <&macaddr_mac_0>; + nvmem-cell-names = "mac-address"; +}; + +&wifi_ath10k { + nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_5000>; + nvmem-cell-names = "mac-address", "calibration"; + mac-address-increment = <1>; +}; + +&wmac { + nvmem-cells = <&macaddr_mac_0>, <&cal_caldata_1000>; + nvmem-cell-names = "mac-address", "calibration"; +}; diff --git a/target/linux/ath79/image/nand.mk b/target/linux/ath79/image/nand.mk index 40c57d8b06..10a5485010 100644 --- a/target/linux/ath79/image/nand.mk +++ b/target/linux/ath79/image/nand.mk @@ -390,6 +390,14 @@ define Device/zte_mf281 endef TARGET_DEVICES += zte_mf281 +define Device/zte_mf282 + $(Device/zte_mf28x_common) + DEVICE_MODEL := MF282 + DEVICE_PACKAGES += ath10k-firmware-qca988x-ct kmod-usb-net-qmi-wwan \ + kmod-usb-serial-option uqmi +endef +TARGET_DEVICES += zte_mf282 + define Device/zte_mf286 $(Device/zte_mf28x_common) DEVICE_MODEL := MF286 diff --git a/target/linux/ath79/nand/base-files/etc/board.d/02_network b/target/linux/ath79/nand/base-files/etc/board.d/02_network index 137f3aa11b..243c5bb7aa 100644 --- a/target/linux/ath79/nand/base-files/etc/board.d/02_network +++ b/target/linux/ath79/nand/base-files/etc/board.d/02_network @@ -66,6 +66,10 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth0" "5:lan" ;; + zte,mf282) + ucidef_set_interface_lan "eth0" + ucidef_set_interface "wan" device "/dev/cdc-wdm0" protocol "qmi" + ;; zte,mf286|\ zte,mf286a|\ zte,mf286r)