From 7a705c067f729e1f6edf4945985ec4f5761ca0ab Mon Sep 17 00:00:00 2001 From: Roger Pueyo Centelles Date: Tue, 9 Jun 2020 12:30:35 +0200 Subject: [PATCH] ath79: add support for MikroTik RouterBOARD LHG 2nD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit The MikroTik RouterBOARD LHG 2nD (sold as LHG 2) is a 2.4 GHz 802.11b/g/n outdoor device with a feed and an integrated dual polarization grid dish antenna based on the LHG-HB platform. See https://mikrotik.com/product/lhg_2 for more info. Specifications: - SoC: Qualcomm Atheros QCA9533 - RAM: 64 MB - Storage: 16 MB NOR - Wireless: Atheros AR9531 (SoC) 802.11b/g/n 2x2:2, 18 dBi antenna - Ethernet: Atheros AR8229 (SoC), 1x 10/100 port, 12-28 Vdc PoE in - 8 user-controllable LEDs: · 1x power (blue) · 1x user (green) · 1x lan (green) · 1x wlan (green) · 4x rssi (green) Note: The rssihigh LED is disabled, as it shares GPIO 16 with the reset button. Flashing: TFTP boot initramfs image and then perform sysupgrade. Follow common MikroTik procedure as in https://openwrt.org/toh/mikrotik/common. Signed-off-by: Roger Pueyo Centelles [rebase, remove rssiled setup, adjust commit message, add DTSIs] Signed-off-by: Adrian Schmutzler --- .../dts/qca9533_mikrotik_routerboard-16m.dtsi | 87 ++++++++++++++++++ .../qca9533_mikrotik_routerboard-lhg-2nd.dts | 9 ++ .../qca9533_mikrotik_routerboard-lhg-hb.dtsi | 88 +++++++++++++++++++ target/linux/ath79/image/mikrotik.mk | 8 ++ .../mikrotik/base-files/etc/board.d/01_leds | 18 ++++ .../base-files/etc/board.d/02_network | 2 + .../etc/hotplug.d/firmware/10-ath9k-eeprom | 6 ++ 7 files changed, 218 insertions(+) create mode 100644 target/linux/ath79/dts/qca9533_mikrotik_routerboard-16m.dtsi create mode 100644 target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-2nd.dts create mode 100644 target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi create mode 100755 target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-16m.dtsi b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-16m.dtsi new file mode 100644 index 0000000000..8af8601da2 --- /dev/null +++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-16m.dtsi @@ -0,0 +1,87 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include +#include + +#include "qca953x.dtsi" + +/ { + keys { + compatible = "gpio-keys"; + + reset { + label = "reset"; + linux,code = ; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; +}; + +&spi { + status = "okay"; + + num-cs = <1>; + + 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>; + }; + }; + }; +}; + +&uart { + status = "okay"; +}; + +&wmac { + status = "okay"; + + qca,no-eeprom; +}; diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-2nd.dts b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-2nd.dts new file mode 100644 index 0000000000..024ddd980f --- /dev/null +++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-2nd.dts @@ -0,0 +1,9 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include "qca9533_mikrotik_routerboard-lhg-hb.dtsi" + +/ { + compatible = "mikrotik,routerboard-lhg-2nd", "qca,qca9533"; + model = "MikroTik RouterBOARD LHG 2nD"; +}; diff --git a/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi new file mode 100644 index 0000000000..32cc6d3731 --- /dev/null +++ b/target/linux/ath79/dts/qca9533_mikrotik_routerboard-lhg-hb.dtsi @@ -0,0 +1,88 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "qca9533_mikrotik_routerboard-16m.dtsi" + +/ { + compatible = "mikrotik,routerboard-lhg-hb", "qca,qca9533"; + model = "MikroTik RouterBOARD LHG-HB platform"; + + aliases { + led-boot = &led_user; + led-failsafe = &led_user; + led-upgrade = &led_user; + led-running = &led_user; + serial0 = &uart; + }; + + leds { + compatible = "gpio-leds"; + pinctrl-names = "default"; + pinctrl-0 = <&led_wan_pin>; + + power { + label = "mikrotik:blue:power"; + gpios = <&gpio 17 GPIO_ACTIVE_HIGH>; + default-state = "on"; + }; + + led_user: user { + label = "mikrotik:green:user"; + gpios = <&gpio 14 GPIO_ACTIVE_LOW>; + }; + + lan { + label = "mikrotik:green:lan"; + gpios = <&gpio 4 GPIO_ACTIVE_LOW>; + }; + + wlan { + label = "mikrotik:green:wlan"; + gpios = <&gpio 11 GPIO_ACTIVE_LOW>; + linux,default-trigger = "phy0tpt"; + }; + + rssilow { + label = "mikrotik:green:rssilow"; + gpios = <&gpio 9 GPIO_ACTIVE_LOW>; + }; + + rssimediumlow { + label = "mikrotik:green:rssimediumlow"; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + }; + + rssimediumhigh { + label = "mikrotik:green:rssimediumhigh"; + gpios = <&gpio 13 GPIO_ACTIVE_LOW>; + }; + + /* The rssihigh LED GPIO 16 is shared with the reset button, so it remains + unregistered here to avoid conflict. + + rssihigh { + label = "mikrotik:green:rssihigh"; + gpios = <&gpio 16 GPIO_ACTIVE_LOW>; + }; + */ + }; +}; + +ð0 { + compatible = "syscon", "simple-mfd"; +}; + +ð1 { + status = "okay"; + + phy-handle = <&swphy0>; + + gmac-config { + device = <&gmac>; + }; +}; + +&pinmux { + led_wan_pin: pinmux_led_wan_pin { + pinctrl-single,bits = <0x4 0x0 0xff>; + }; +}; diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk index a3506bd514..1d4a1390ef 100644 --- a/target/linux/ath79/image/mikrotik.mk +++ b/target/linux/ath79/image/mikrotik.mk @@ -18,6 +18,14 @@ define Device/mikrotik_routerboard-922uags-5hpacd endef TARGET_DEVICES += mikrotik_routerboard-922uags-5hpacd +define Device/mikrotik_routerboard-lhg-2nd + $(Device/mikrotik_nor) + SOC := qca9533 + DEVICE_MODEL := RouterBOARD LHG 2nD (LHG 2) + IMAGE_SIZE := 16256k +endef +TARGET_DEVICES += mikrotik_routerboard-lhg-2nd + define Device/mikrotik_routerboard-wap-g-5hact2hnd $(Device/mikrotik_nor) SOC := qca9556 diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds new file mode 100755 index 0000000000..adbaee1266 --- /dev/null +++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds @@ -0,0 +1,18 @@ +#!/bin/sh + +. /lib/functions/uci-defaults.sh + +board_config_update + +board=$(board_name) +boardname="${board##*,}" + +case "$board" in +mikrotik,routerboard-lhg-2nd) + ucidef_set_led_netdev "lan" "lan" "mikrotik:green:lan" "eth0" + ;; +esac + +board_config_flush + +exit 0 diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network index 5d87e88beb..c6384378ca 100755 --- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network +++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network @@ -16,6 +16,7 @@ ath79_setup_interfaces() "0@eth1" "1:lan:4" "2:lan:1" "3:lan:2" "4:lan:3" ;; mikrotik,routerboard-922uags-5hpacd|\ + mikrotik,routerboard-lhg-2nd|\ mikrotik,routerboard-wap-g-5hact2hnd) ucidef_set_interface_lan "eth0" ;; @@ -34,6 +35,7 @@ ath79_setup_macs() local mac_base="$(cat /sys/firmware/mikrotik/hard_config/mac_base)" case "$board" in + mikrotik,routerboard-lhg-2nd|\ mikrotik,routerboard-wap-g-5hact2hnd) label_mac="$mac_base" lan_mac="$mac_base" diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index d16190d803..61c323552b 100644 --- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -12,6 +12,12 @@ board=$(board_name) case "$FIRMWARE" in "ath9k-eeprom-ahb-18100000.wmac.bin") case $board in + mikrotik,routerboard-lhg-2nd) + caldata_from_file $wlan_data 0x1000 0x440 /tmp/$FIRMWARE + ath9k_patch_mac $(macaddr_add "$mac_base" +1) /tmp/$FIRMWARE + caldata_sysfsload_from_file /tmp/$FIRMWARE 0x0 0x440 + rm -f /tmp/$FIRMWARE + ;; mikrotik,routerboard-wap-g-5hact2hnd) caldata_from_file $wlan_data 0x1000 0x440 /tmp/$FIRMWARE ath9k_patch_mac $(macaddr_add "$mac_base" +2) /tmp/$FIRMWARE