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ath79: add support for Mikrotik LHG 5 

The MikroTik LHG 5 series (product codes RBLHG-5nD, RBLHG-5HPnD and
RBLHG-5HPnD-XL) devices are an outdoor 5GHz CPE with a 24.5dBi or 27dBi
integrated antenna built around the Atheros AR9344 SoC.
It is very similar to the SXT Lite5 series which this patch is based
upon.

Specifications:
 - SoC: Atheros AR9344
 - RAM: 64 MB
 - Storage: 16 MB SPI NOR
 - Wireless: Atheros AR9340 (SoC) 802.11a/n 2x2:2
 - Ethernet: Atheros AR8229 switch (SoC), 1x 10/100 port,
    8-32 Vdc PoE in
 - 8 user-controllable LEDs:
  - 1x power (blue)
  - 1x user (white)
  - 1x ethernet (green)
  - 5x rssi (green)

 See https://mikrotik.com/product/RBLHG-5nD for more details.

Notes:
 The device was already supported in the ar71xx target.

Flashing:
 TFTP boot initramfs image and then perform a sysupgrade. Follow common
 MikroTik procedure as in https://openwrt.org/toh/mikrotik/common.

Signed-off-by: Jakob (Jack/XDjackieXD) <jakob@chaosfield.at>
This commit is contained in:
Jakob (Jack/XDjackieXD) 2021-11-07 01:08:25 +01:00 committed by Hauke Mehrtens
parent e178d9a549
commit 48774decea
6 changed files with 177 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

65
target/linux/ath79/dts/ar9344_mikrotik_routerboard-16m-nor.dtsi Normal file
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@ -0,0 +1,65 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9344.dtsi"
&spi {
status = "okay";
flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <40000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "RouterBoot";
reg = <0x0 0x20000>;
read-only;
compatible = "mikrotik,routerboot-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "bootloader1";
reg = <0x0 0x0>;
read-only;
};
hard_config: hard_config {
read-only;
};
bios {
size = <0x1000>;
read-only;
};
partition@10000 {
label = "bootloader2";
reg = <0x10000 0x0>;
read-only;
};
soft_config {
label = "soft_config";
};
};
partition@20000 {
compatible = "mikrotik,minor";
label = "firmware";
reg = <0x020000 0xfe0000>;
};
};
};
};
&wmac {
status = "okay";
qca,no-eeprom;
};

91
target/linux/ath79/dts/ar9344_mikrotik_routerboard-lhg-5nd.dts Normal file
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@ -0,0 +1,91 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "ar9344_mikrotik_routerboard-16m-nor.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
/ {
compatible = "mikrotik,routerboard-lhg-5nd", "qca,ar9344";
model = "MikroTik LHG 5nD platform";
aliases {
led-boot = &led_user;
led-failsafe = &led_user;
led-running = &led_user;
led-upgrade = &led_user;
};
leds {
compatible = "gpio-leds";
power {
label = "blue:power";
gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
rssilow {
label = "green:rssilow";
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
rssimediumlow {
label = "green:rssimediumlow";
gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
};
rssimedium {
label = "green:rssimedium";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
};
rssimediumhigh {
label = "green:rssimediumhigh";
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
};
rssihigh {
label = "green:rssihigh";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
};
led_user: user {
label = "white:user";
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
};
lan {
label = "green:lan";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
debounce-interval = <60>;
};
};
};
&eth0 {
status = "okay";
phy-handle = <&swphy0>;
gmac-config {
device = <&gmac>;
switch-phy-swap = <1>;
};
};
&eth1 {
status = "okay";
compatible = "syscon", "simple-mfd";
};

9
target/linux/ath79/image/mikrotik.mk
View File

@ -46,6 +46,15 @@ define Device/mikrotik_routerboard-lhg-2nd
endef
TARGET_DEVICES += mikrotik_routerboard-lhg-2nd
define Device/mikrotik_routerboard-lhg-5nd
$(Device/mikrotik_nor)
SOC := ar9344
DEVICE_MODEL := RouterBOARD LHG 5nD (LHG 5)
DEVICE_PACKAGES += rssileds
IMAGE_SIZE := 16256k
endef
TARGET_DEVICES += mikrotik_routerboard-lhg-5nd
define Device/mikrotik_routerboard-sxt-5nd-r2
$(Device/mikrotik_nand)
SOC := ar9344

9
target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
View File

@ -9,6 +9,15 @@ case "$board" in
mikrotik,routerboard-lhg-2nd)
ucidef_set_led_netdev "lan" "lan" "green:lan" "eth0"
;;
mikrotik,routerboard-lhg-5nd)
ucidef_set_led_netdev "lan" "lan" "green:lan" "eth0"
ucidef_set_rssimon "wlan0" "200000" "1"
ucidef_set_led_rssi "rssilow" "rssilow" "green:rssilow" "wlan0" "1" "100"
ucidef_set_led_rssi "rssimediumlow" "rssimediumlow" "green:rssimediumlow" "wlan0" "20" "100"
ucidef_set_led_rssi "rssimedium" "rssimedium" "green:rssimedium" "wlan0" "40" "100"
ucidef_set_led_rssi "rssimediumhigh" "rssimediumhigh" "green:rssimediumhigh" "wlan0" "60" "100"
ucidef_set_led_rssi "rssihigh" "rssihigh" "green:rssihigh" "wlan0" "80" "100"
;;
mikrotik,routerboard-wapr-2nd)
ucidef_set_rssimon "wlan0" "200000" "1"
ucidef_set_led_rssi "rssilow" "rssilow" "green:rssilow" "wlan0" "1" "100"

2
target/linux/ath79/mikrotik/base-files/etc/board.d/02_network
View File

@ -16,6 +16,7 @@ ath79_setup_interfaces()
;;
mikrotik,routerboard-912uag-2hpnd|\
mikrotik,routerboard-lhg-2nd|\
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wap-g-5hact2hnd|\
mikrotik,routerboard-wapr-2nd)
@ -38,6 +39,7 @@ ath79_setup_macs()
case "$board" in
mikrotik,routerboard-912uag-2hpnd|\
mikrotik,routerboard-lhg-2nd|\
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wap-g-5hact2hnd|\
mikrotik,routerboard-wapr-2nd)

1
target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
View File

@ -25,6 +25,7 @@ case "$FIRMWARE" in
case $board in
mikrotik,routerboard-912uag-2hpnd|\
mikrotik,routerboard-lhg-2nd|\
mikrotik,routerboard-lhg-5nd|\
mikrotik,routerboard-sxt-5nd-r2|\
mikrotik,routerboard-wapr-2nd)
caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 1)