ramips: add support for D-Link DWR-960

The DWR-960 Wireless Router is based on the MT7620A SoC.

Specification:

- MediaTek MT7620A (580 Mhz)
- 128 MB of RAM
- 16 MB of FLASH
- 1x 802.11bgn radio
- 1x 802.11ac radio (MT7610 mpcie card)
- 4x 10/100 Mbps Ethernet (1 WAN and 3 LAN)
- 1x 10/100/1000 Mbps Ethernet (1 LAN) (AR8035)
- 2x internal, non-detachable antennas (Wifi 2.4G)
- 3x external, detachable antennas (2x LTE, 1x Wifi 5G)
- 1x LTE modem
- UART (J4) header on PCB (57600 8n1)
- 9x LED, 2x button
- JBOOT bootloader

Known issues:
- Flash is extremely slow.

Installation:
Apply factory image via http web-gui or JBOOT recovery page

How to revert to OEM firmware:
- push the reset button and turn on the power. Wait until LED start
  blinking (~10sec.)
- upload original factory image via JBOOT http (IP: 192.168.123.254)

Signed-off-by: Pawel Dembicki <paweldembicki@gmail.com>
This commit is contained in:
Pawel Dembicki 2018-04-19 09:20:58 +02:00 committed by Daniel Golle
parent 5a5a9b7a75
commit c948a4782b
6 changed files with 216 additions and 0 deletions

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@ -0,0 +1,190 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include "mt7620a.dtsi"
#include <dt-bindings/input/input.h>
#include <dt-bindings/gpio/gpio.h>
/ {
compatible = "dlink,dwr-960", "ralink,mt7620a-soc";
model = "D-Link DWR-960";
aliases {
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
wps {
label = "wps";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led_status: status {
label = "dwr-960:green:status";
gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
};
wan {
label = "dwr-960:green:wan";
gpios = <&gpio0 11 GPIO_ACTIVE_LOW>;
};
lan {
label = "dwr-960:green:lan";
gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
};
sms {
label = "dwr-960:green:sms";
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
};
signal_green {
label = "dwr-960:green:signal";
gpios = <&gpio2 0 GPIO_ACTIVE_HIGH>;
};
signal_red {
label = "dwr-960:red:signal";
gpios = <&gpio2 1 GPIO_ACTIVE_HIGH>;
};
4g {
label = "dwr-960:green:4g";
gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
};
3g {
label = "dwr-960:green:3g";
gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
};
wlan5g {
label = "dwr-960:green:wlan5g";
gpios = <&gpio2 4 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
wlan2g {
label = "dwr-960:green:wlan2g";
gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
};
};
&ethernet {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&rgmii2_pins &mdio_pins>;
mediatek,portmap = "wllll";
port@5 {
status = "okay";
phy-mode = "rgmii-txid";
phy-handle = <&phy7>;
};
mdio-bus {
status = "okay";
phy7: ethernet-phy@7 {
reg = <7>;
phy-mode = "rgmii-id";
};
};
};
&gpio1 {
status = "okay";
};
&gpio2 {
status = "okay";
};
&gpio3 {
status = "okay";
};
&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 = "jboot";
reg = <0x0 0x10000>;
read-only;
};
partition@10000 {
compatible = "amit,jimage";
label = "firmware";
reg = <0x10000 0xfe0000>;
};
config: partition@ff0000 {
label = "config";
reg = <0xff0000 0x10000>;
read-only;
};
};
};
};
&ehci {
status = "okay";
};
&ohci {
status = "okay";
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
ieee80211-freq-limit = <5000000 6000000>;
mediatek,mtd-eeprom = <&config 0xe08e>;
mtd-mac-address = <&config 0xe50e>;
mtd-mac-address-increment = <2>;
};
};
&state_default {
default {
ralink,group = "i2c", "wled", "spi refclk", "uartf", "ephy";
ralink,function = "gpio";
};
};

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@ -279,6 +279,20 @@ define Device/dlink_dwr-922-e2
endef
TARGET_DEVICES += dlink_dwr-922-e2
define Device/dlink_dwr-960
$(Device/amit_jboot)
SOC := mt7620a
IMAGE_SIZE := 16256k
DEVICE_VENDOR := D-Link
DEVICE_MODEL := DWR-960
DLINK_ROM_ID := DLK6E2429001
DLINK_FAMILY_MEMBER := 0x6E24
DLINK_FIRMWARE_SIZE := 0xFE0000
DEVICE_PACKAGES += kmod-usb-net-qmi-wwan kmod-usb-serial-option uqmi \
kmod-mt76x0e
endef
TARGET_DEVICES += dlink_dwr-960
define Device/dovado_tiny-ac
SOC := mt7620a
IMAGE_SIZE := 7872k

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@ -87,6 +87,9 @@ dlink,dwr-922-e2)
ucidef_set_led_netdev "signalstrength" "signalstrength" "$boardname:green:sigstrength" "wwan0" "link"
ucidef_set_led_netdev "4g" "4g" "$boardname:green:4g" "wwan0" "tx rx"
;;
dlink,dwr-960)
ucidef_set_led_switch "lan" "lan" "$boardname:green:lan" "switch0" "0x2e"
ucidef_set_led_switch "wan" "wan" "$boardname:green:wan" "switch0" "0x01"
dovado,tiny-ac)
set_wifi_led "$boardname:orange:wifi"
;;

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@ -100,6 +100,10 @@ ramips_setup_interfaces()
ucidef_add_switch "switch0" \
"1:lan:2" "2:lan:1" "3:lan:3" "4:lan" "0:wan" "6@eth0"
;;
dlink,dwr-960)
ucidef_add_switch "switch0" \
"1:lan" "2:lan" "3:lan" "5:lan" "0:wan" "6@eth0"
;;
edimax,br-6478ac-v2|\
tplink,archer-c2-v1)
ucidef_add_switch "switch1" \
@ -273,6 +277,7 @@ ramips_setup_macs()
dlink,dwr-118-a2|\
dlink,dwr-921-c1|\
dlink,dwr-922-e2|\
dlink,dwr-960|\
lava,lr-25g001)
wan_mac=$(jboot_config_read -m -i $(find_mtd_part "config") -o 0xE000)
lan_mac=$(macaddr_add "$wan_mac" 1)

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@ -11,6 +11,9 @@ dlink,dir-510l)
ucidef_add_gpio_switch "usb_enable1" "USB 1A enable" "12" "0"
ucidef_add_gpio_switch "usb_enable05" "USB 0.5A enable" "13" "1"
;;
dlink,dwr-960)
ucidef_add_gpio_switch "power_mpcie" "mPCIe power" "0" "1"
;;
head-weblink,hdrm200)
ucidef_add_gpio_switch "sim_switch" "SIM slot switch" "0"
ucidef_add_gpio_switch "io1" "I/O 1" "1"

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@ -28,6 +28,7 @@ case "$FIRMWARE" in
dlink,dwr-118-a2|\
dlink,dwr-921-c1|\
dlink,dwr-922-e2|\
dlink,dwr-960|\
lava,lr-25g001)
wan_mac=$(jboot_config_read -m -i $(find_mtd_part "config") -o 0xE000)
wifi_mac=$(macaddr_add "$wan_mac" 1)