openwrt-cghmn-mt300n/target/linux/ath79/dts/qca9563_zte_mf281.dts
Lech Perczak 8951ac6f65 ath79: ZTE MF281: use specific board definition file for qca9888
Using board definition file extracted from stock firmware yields 50%
throughput improvement in RX direction under iperf3 test.
Make the device use temporary files from firmware_qca-wireless.git
temporarily, as well as select the specific variant in the device tree
files. The device uses same board file as the MF286C.

Signed-off-by: Lech Perczak <lech.perczak@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/17620
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-03-16 22:10:05 +01:00

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// 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 <mail@david-bauer.net>
#include "qca9563_zte_mf28x.dtsi"
/ {
model = "ZTE MF281";
compatible = "zte,mf281", "qca,qca9563";
leds {
pinctrl-names = "default";
pinctrl-0 = <&enable_wlan_led_gpio>;
};
};
&led_debug {
color = <LED_COLOR_ID_GREEN>;
};
&boot_flash {
partitions {
partition@0 {
label = "u-boot";
reg = <0x0 0xa0000>;
read-only;
};
partition@80000 {
label = "u-boot-env";
reg = <0xa0000 0x20000>;
read-only;
};
};
};
&system_flash {
partitions {
partition@0 {
label = "fota-flag";
reg = <0x000000 0xa0000>;
read-only;
};
partition@a0000 {
label = "art";
reg = <0xa0000 0x80000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
cal_caldata_1000: cal@1000 {
reg = <0x1000 0x440>;
};
cal_caldata_5000: cal@5000 {
reg = <0x5000 0x2f20>;
};
};
};
partition@120000 {
label = "mac";
reg = <0x120000 0x80000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_mac_0: macaddr@0 {
compatible = "mac-base";
reg = <0x0 0x6>;
#nvmem-cell-cells = <1>;
};
};
};
partition@1a0000 {
label = "reserved2";
reg = <0x1a0000 0xc0000>;
read-only;
};
partition@260000 {
label = "cfg-param";
reg = <0x260000 0x400000>;
read-only;
};
partition@660000 {
label = "log";
reg = <0x660000 0x400000>;
read-only;
};
partition@a60000 {
label = "oops";
reg = <0xa60000 0xa0000>;
read-only;
};
partition@b00000 {
label = "reserved3";
reg = <0xb00000 0x500000>;
read-only;
};
partition@1000000 {
label = "web";
reg = <0x1000000 0x800000>;
read-only;
};
partition@1800000 {
label = "firmware";
reg = <0x1800000 0x1d00000>;
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x0 0x600000>;
};
partition@600000 {
label = "ubi";
reg = <0x600000 0x1700000>;
};
};
partition@3500000 {
label = "data";
reg = <0x3500000 0x1900000>;
read-only;
};
partition@4e00000 {
label = "fota";
reg = <0x4e00000 0x3200000>;
read-only;
};
};
};
&eth0 {
nvmem-cells = <&macaddr_mac_0 0>;
nvmem-cell-names = "mac-address";
};
&wifi_ath10k {
nvmem-cells = <&macaddr_mac_0 1>, <&cal_caldata_5000>;
nvmem-cell-names = "mac-address", "pre-calibration";
/* Board file from stock firmware is shared with MF286C */
qcom,ath10k-calibration-variant = "ZTE-MF286C";
};
&pinmux {
enable_wlan_led_gpio: pinmux_wlan_led_gpio {
pinctrl-single,bits = <0x10 0x0 0xff000000>;
};
};
&wmac {
nvmem-cells = <&macaddr_mac_0 0>, <&cal_caldata_1000>;
nvmem-cell-names = "mac-address", "calibration";
};