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ramips: add support for D-Link DRA-1360

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The DRA-1360 rev A is a wall-plug AC1300 repeater.
Hardware is identical (same FCC ID, black case instead of white)
to D-Link DAP-1620 rev B, which is already supported, but a
different model name, revision, and hardware ID are needed.
Thus, the bulk of the DAP-1620 device tree is extracted to a
common dtsi included by the two models' device trees.

Repeating specs and installation instructions from e4c7703:
(note that the RAM size mentioned there was incorrect, oops)

Specs:
- SoC: MT7621AT (880MHz dual-core MIPS1004Kc)
- Memory: 128 MiB RAM, 16 MiB NOR SPI
- WiFi: MT7615DN 2x2 802.11n + 2x2 802.11ac (DBDC)
- Ethernet: 1 RJ45 port 10/100/1000
- Power/status LED: red+green
- LED RSSI bargraph: 2x green, 1x red+green

Installation:
- Keep reset button pressed during plug-in
- Web Recovery Updater is at 192.168.0.50
  (pings are ignored, it listens only for http)
- Upload factory.bin, confirm flashing
  (seems to work best with Chromium-based browsers)

Revert to OEM firmware:
- tail -c+117 DRA1360A1_FW112B03.bin | \
  openssl aes-256-cbc -d -md md5 -out decrypted.bin \
  -k c471706398cb147c6619f8a04a18d53e9c17ede8
- flash decrypted.bin via D-Link Web Recovery

Signed-off-by: Rani Hod <rani.hod@gmail.com>
This commit is contained in:
Rani Hod 2023-04-25 01:26:28 +03:00 committed by Hauke Mehrtens
parent e80a387517
commit a4eb1ea331
7 changed files with 184 additions and 157 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

152
target/linux/ramips/dts/mt7621_dlink_dap-1620-b1.dts
View File

@ -1,158 +1,8 @@
// 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>
#include "mt7621_dlink_dxx-1xx0-x1.dtsi"
/ {
compatible = "dlink,dap-1620-b1", "mediatek,mt7621-soc";
model = "D-Link DAP-1620 B1";
aliases {
label-mac-device = &gmac0;
led-boot = &led_status_red;
led-failsafe = &led_status_green;
led-running = &led_status_green;
led-upgrade = &led_status_red;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
wps {
label = "wps";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led_status_red: status_red {
label = "red:status";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
led_status_green: status_green {
label = "green:status";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
rssi_low_red {
label = "red:rssilow";
gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
};
rssi_low_green {
label = "green:rssilow";
gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
};
rssi_med_green {
label = "green:rssimed";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
};
rssi_high_green {
label = "green:rssihigh";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
};
};
};
&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;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_e000: macaddr@e000 {
reg = <0xe000 0x6>;
};
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0xfb0000>;
};
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
/* The correct MAC addresses are set in 10_fix_wifi_mac. */
};
};
&gmac0 {
nvmem-cells = <&macaddr_factory_e000>;
nvmem-cell-names = "mac-address";
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "lan";
};
};
};
&ethernet {
pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
};
&state_default {
gpio {
groups = "uart3", "jtag", "wdt";
function = "gpio";
};
};

8
target/linux/ramips/dts/mt7621_dlink_dra-1360-a1.dts Normal file
View File

@ -0,0 +1,8 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621_dlink_dxx-1xx0-x1.dtsi"
/ {
compatible = "dlink,dra-1360-a1", "mediatek,mt7621-soc";
model = "D-Link DRA-1360 A1";
};

154
target/linux/ramips/dts/mt7621_dlink_dxx-1xx0-x1.dtsi Normal file
View File

@ -0,0 +1,154 @@
// 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_status_red;
led-failsafe = &led_status_green;
led-running = &led_status_green;
led-upgrade = &led_status_red;
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
wps {
label = "wps";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
leds {
compatible = "gpio-leds";
led_status_red: status_red {
label = "red:status";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
};
led_status_green: status_green {
label = "green:status";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
rssi_low_red {
label = "red:rssilow";
gpios = <&gpio 25 GPIO_ACTIVE_LOW>;
};
rssi_low_green {
label = "green:rssilow";
gpios = <&gpio 24 GPIO_ACTIVE_LOW>;
};
rssi_med_green {
label = "green:rssimed";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
};
rssi_high_green {
label = "green:rssihigh";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
};
};
};
&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;
compatible = "nvmem-cells";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_e000: macaddr@e000 {
reg = <0xe000 0x6>;
};
};
partition@50000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x50000 0xfb0000>;
};
};
};
};
&pcie {
status = "okay";
};
&pcie0 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0>;
/* The correct MAC addresses are set in 10_fix_wifi_mac. */
};
};
&gmac0 {
nvmem-cells = <&macaddr_factory_e000>;
nvmem-cell-names = "mac-address";
};
&switch0 {
ports {
port@0 {
status = "okay";
label = "lan";
};
};
};
&ethernet {
pinctrl-0 = <&mdio_pins>, <&rgmii1_pins>;
};
&state_default {
gpio {
groups = "uart3", "jtag", "wdt";
function = "gpio";
};
};

20
target/linux/ramips/image/mt7621.mk
View File

@ -614,12 +614,9 @@ define Device/cudy_x6-v2
endef
TARGET_DEVICES += cudy_x6-v2
define Device/dlink_dap-1620-b1
define Device/dlink_dxx-1xx0-x1
DEVICE_VENDOR := D-Link
DEVICE_MODEL := DAP-1620
DEVICE_VARIANT := B1
DEVICE_PACKAGES := kmod-mt7615-firmware rssileds
DLINK_HWID := MT76XMT7621-RP-PR2475-NA
IMAGE_SIZE := 16064k
IMAGES += factory.bin
IMAGE/factory.bin := $$(sysupgrade_bin) | \
@ -628,6 +625,13 @@ define Device/dlink_dap-1620-b1
append-string $$(DLINK_HWID) | \
check-size
endef
define Device/dlink_dap-1620-b1
$(Device/dlink_dxx-1xx0-x1)
DEVICE_MODEL := DAP-1620
DEVICE_VARIANT := B1
DLINK_HWID := MT76XMT7621-RP-PR2475-NA
endef
TARGET_DEVICES += dlink_dap-1620-b1
define Device/dlink_dap-x1860-a1
@ -799,6 +803,14 @@ define Device/dlink_dir-882-r1
endef
TARGET_DEVICES += dlink_dir-882-r1
define Device/dlink_dra-1360-a1
$(Device/dlink_dxx-1xx0-x1)
DEVICE_MODEL := DRA-1360
DEVICE_VARIANT := A1
DLINK_HWID := MT76XMT7621-RP-RA1360-NA
endef
TARGET_DEVICES += dlink_dra-1360-a1
define Device/dual-q_h721
$(Device/dsa-migration)
$(Device/uimage-lzma-loader)

3
target/linux/ramips/mt7621/base-files/etc/board.d/01_leds
View File

@ -69,7 +69,8 @@ jcg,y2|\
xzwifi,creativebox-v1)
ucidef_set_led_netdev "internet" "internet" "blue:internet" "wan"
;;
dlink,dap-1620-b1)
dlink,dap-1620-b1|\
dlink,dra-1360-a1)
ucidef_set_rssimon "wlan1" "200000" "1"
ucidef_set_led_rssi "rssilow" "RSSILOW" "red:rssilow" "wlan1" "1" "40"
ucidef_set_led_rssi "rssimediumlow" "RSSIMEDIUMLOW" "green:rssilow" "wlan1" "21" "100"

1
target/linux/ramips/mt7621/base-files/etc/board.d/02_network
View File

@ -16,6 +16,7 @@ ramips_setup_interfaces()
asus,rp-ac87|\
dlink,dap-1620-b1|\
dlink,dap-x1860-a1|\
dlink,dra-1360-a1|\
edimax,re23s|\
linksys,re7000|\
mikrotik,ltap-2hnd|\

3
target/linux/ramips/mt7621/base-files/etc/hotplug.d/ieee80211/10_fix_wifi_mac
View File

@ -38,7 +38,8 @@ case "$board" in
macaddr_setbit_la "$(macaddr_add $hw_mac_addr 0x100000)" > /sys${DEVPATH}/macaddress
;;
dlink,dap-1620-b1|\
dlink,dir-853-a1)
dlink,dir-853-a1|\
dlink,dra-1360-a1)
lan_mac_addr="$(mtd_get_mac_binary factory 0xe000)"
[ "$PHYNBR" = "0" ] && \
macaddr_add $lan_mac_addr 1 > /sys${DEVPATH}/macaddress