diff options
author | Andrew Pikler <andrew.pikler@gmail.com> | 2020-10-05 17:16:44 +0300 |
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committer | Petr Štetiar <ynezz@true.cz> | 2020-12-22 19:11:50 +0100 |
commit | 28262f815e4d0fe5302babc696ed5ce518b33759 (patch) | |
tree | 2d0cff9a36ae80ae550d363c0f2ff63dc9b9eeee /target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi | |
parent | 40437b18f41918d7bbbb7da986b8842bf82f9ff0 (diff) | |
download | upstream-28262f815e4d0fe5302babc696ed5ce518b33759.tar.gz upstream-28262f815e4d0fe5302babc696ed5ce518b33759.tar.bz2 upstream-28262f815e4d0fe5302babc696ed5ce518b33759.zip |
ramips: add support for D-Link DIR-882 R1
Specifications:
- SoC: MediaTek MT7621AT
- RAM: 128 MB (DDR3)
- Flash: 16 MB (SPI NOR)
- WiFi: MediaTek MT7615N (x2)
- Switch: 1 WAN, 4 LAN (Gigabit)
- Ports: 1 USB 2.0, 1 USB 3.0
- Buttons: Reset, WiFi Toggle, WPS
- LEDs: Power, Internet, WiFi 2.4G WiFi 5G, USB 2.0, USB 3.0
The R1 revision is identical to the A1 revision except
- No Config2 Parition, therefore
- factory partition resized to 64k from 128K
- Firmware partition offset is 0x50000 not 0x60000
- Firmware partitions size increased by 64K
- Firmware partition type is "denx,uimage", not "sge,uimage"
- Padding of image creation "uimage-padhdr 96" removed
Installation:
- Older firmware versions: put the factory image on a USB stick, turn on
the telnet console, and flash using the following cmd
"fw_updater Linux /mnt/usb_X_X/firmware.bin"
- D-Link FailsafeUI:
Power down the router, press and hold the reset button, then
re-plug it. Keep the reset button pressed until the internet LED stops
flashing, then jack into any lan port and manually assign a static IP
address in 192.168.0.0/24 other than 192.168.0.0 (e.g. 192.168.0.2)
and go to http://192.168.0.1
Flash with the factory image.
Signed-off-by: Andrew Pikler <andrew.pikler@gmail.com>
Diffstat (limited to 'target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi')
-rw-r--r-- | target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi b/target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi new file mode 100644 index 0000000000..7ab0e8bd5d --- /dev/null +++ b/target/linux/ramips/dts/mt7621_dlink_dir-8xx-x1.dtsi @@ -0,0 +1,133 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "mt7621.dtsi" + +#include <dt-bindings/gpio/gpio.h> +#include <dt-bindings/input/input.h> + +/ { + aliases { + label-mac-device = &gmac0; + led-boot = &led_power_orange; + led-failsafe = &led_power_green; + led-running = &led_power_green; + led-upgrade = &led_net_orange; + }; + + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + gpios = <&gpio 15 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RESTART>; + }; + + wps { + label = "wps"; + gpios = <&gpio 18 GPIO_ACTIVE_LOW>; + linux,code = <KEY_WPS_BUTTON>; + }; + + wifi { + label = "wifi"; + gpios = <&gpio 7 GPIO_ACTIVE_LOW>; + linux,code = <KEY_RFKILL>; + }; + }; + + leds: leds { + compatible = "gpio-leds"; + + led_power_orange: power_orange { + label = "orange:power"; + gpios = <&gpio 8 GPIO_ACTIVE_LOW>; + }; + + led_power_green: power_green { + label = "green:power"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + + led_net_orange: net_orange { + label = "orange:net"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + net_green { + label = "green:net"; + gpios = <&gpio 3 GPIO_ACTIVE_LOW>; + }; + }; +}; + +&pcie { + status = "okay"; +}; + +&pcie0 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x0000>; + ieee80211-freq-limit = <2400000 2500000>; + + led { + led-active-low; + }; + }; +}; + +&pcie1 { + wifi@0,0 { + compatible = "mediatek,mt76"; + reg = <0x0000 0 0 0 0>; + mediatek,mtd-eeprom = <&factory 0x8000>; + ieee80211-freq-limit = <5000000 6000000>; + + led { + led-active-low; + }; + }; +}; + +&gmac0 { + mtd-mac-address = <&factory 0xe000>; +}; + +&switch0 { + ports { + port@0 { + status = "okay"; + label = "lan4"; + }; + + port@1 { + status = "okay"; + label = "lan3"; + }; + + port@2 { + status = "okay"; + label = "lan2"; + }; + + port@3 { + status = "okay"; + label = "lan1"; + }; + + port@4 { + status = "okay"; + label = "wan"; + mtd-mac-address = <&factory 0xe006>; + }; + }; +}; + +&state_default { + gpio { + groups = "i2c", "uart3", "jtag", "wdt"; + function = "gpio"; + }; +}; |