ramips: add support for Joowin WR758AC V1 and V2

This commit adds support for Joowin (aka Comfast) WR758AC V1 and V2
devices.

Both have the same wall AP/repeater form factor and differ only
in the 5Ghz chipset (V1 has MT7662, V2 has MT7663).

OpenWrt developers forum page:
https://forum.openwrt.org/t/87355

Specifications:

 - CPU: MediaTek MT7628AN (580MHz)
 - Flash: 8MB
 - RAM: 64MB DDR2
 - 2.4 GHz: 802.11b/g/n (MT7603)
 - 5 GHz: 802.11ac (V1 has MT7662, V2 has MT7663)
 - Antennas: 4x external single band antennas
 - LAN: 1x 10/100M
 - LED: Wifi 3x blue. Programmable
 - Button: WPS

MAC addresses as verified by OEM firmware:

use address source
LAN *:83 factory 0xe000
2g *:85 factory 0x4
5g *:86 factory 0x8004

How to install:
1- Setup a TFTP server on a machine with IP address 192.168.1.10/24
2- Name the image as `firmware_auto.bin` and place it on the root of the
TFTP server
3- Connect the device via Ethernet, it should pick and flash the image

Signed-off-by: Rodrigo Araujo <araujo.rm@gmail.com>
This commit is contained in:
Rodrigo Araujo 2021-12-10 20:09:37 +00:00 committed by Hauke Mehrtens
parent 04e6434c62
commit 766733e172
5 changed files with 162 additions and 0 deletions

View File

@ -0,0 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an_joowin_jw-wr758ac.dtsi"
/ {
compatible = "joowin,jw-wr758ac-v1", "mediatek,mt7628an-soc";
model = "Joowin WR758AC V1";
};

View File

@ -0,0 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an_joowin_jw-wr758ac.dtsi"
/ {
compatible = "joowin,jw-wr758ac-v2", "mediatek,mt7628an-soc";
model = "Joowin WR758AC V2";
};

View File

@ -0,0 +1,124 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7628an.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "joowin,jw-wr758ac", "mediatek,mt7628an-soc";
keys {
compatible = "gpio-keys";
wps {
label = "wps";
gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
wifi-high {
label = "blue:wifi-high";
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
wifi-med {
label = "blue:wifi-med";
gpios = <&gpio 44 GPIO_ACTIVE_LOW>;
};
wifi-low {
label = "blue:wifi-low";
gpios = <&gpio 37 GPIO_ACTIVE_LOW>;
};
};
};
&state_default {
gpio {
groups = "refclk", "wdt", "wled_an";
function = "gpio";
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x8000>;
ieee80211-freq-limit = <5000000 6000000>;
};
};
&spi0 {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <50000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x30000>;
read-only;
};
partition@30000 {
label = "u-boot-env";
reg = <0x30000 0x10000>;
read-only;
};
factory: partition@40000 {
label = "factory";
reg = <0x40000 0x10000>;
read-only;
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0x7b0000>;
};
};
};
};
&wmac {
status = "okay";
mediatek,mtd-eeprom = <&factory 0x0>;
};
&ethernet {
nvmem-cells = <&macaddr_factory_e000>;
nvmem-cell-names = "mac-address";
};
&esw {
mediatek,portdisable = <0x2f>;
};
&factory {
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_e000: macaddr@e000 {
reg = <0xe000 0x6>;
};
};

View File

@ -220,6 +220,26 @@ define Device/iptime_a604m
endef
TARGET_DEVICES += iptime_a604m
define Device/joowin_jw-wr758ac
IMAGE_SIZE := 7872k
DEVICE_VENDOR := Joowin
DEVICE_MODEL := WR758AC
endef
define Device/joowin_jw-wr758ac-v1
$(Device/joowin_jw-wr758ac)
DEVICE_PACKAGES := kmod-mt76x2
DEVICE_VARIANT := V1
endef
TARGET_DEVICES += joowin_jw-wr758ac-v1
define Device/joowin_jw-wr758ac-v2
$(Device/joowin_jw-wr758ac)
DEVICE_PACKAGES := kmod-mt7615e kmod-mt7663-firmware-ap
DEVICE_VARIANT := V2
endef
TARGET_DEVICES += joowin_jw-wr758ac-v2
define Device/jotale_js76x8
DEVICE_VENDOR := Jotale
DEVICE_MODEL := JS76x8

View File

@ -129,6 +129,8 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"0:lan" "1:lan" "2:lan" "3:wan" "6@eth0"
;;
joowin,jw-wr758ac-v1|\
joowin,jw-wr758ac-v2|\
tplink,tl-wr902ac-v3|\
wavlink,wl-wn576a2)
ucidef_add_switch "switch0" \