[openwrt/openwrt] ath79: add support for Mikrotik LHG 5

LEDE Commits lede-commits at lists.infradead.org
Sun Feb 6 15:50:27 PST 2022


hauke pushed a commit to openwrt/openwrt.git, branch master:
https://git.openwrt.org/e0683839b8036388213d7662f3e0066a29b7d480

commit e0683839b8036388213d7662f3e0066a29b7d480
Author: Jakob Riepler <jakob+openwrt at chaosfield.at>
AuthorDate: Thu Dec 9 12:12:37 2021 +0100

    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 Riepler <jakob+openwrt at chaosfield.at>
---
 .../dts/ar9344_mikrotik_routerboard-16m-nor.dtsi   | 65 ++++++++++++++++
 .../dts/ar9344_mikrotik_routerboard-lhg-5nd.dts    | 91 ++++++++++++++++++++++
 target/linux/ath79/image/mikrotik.mk               |  9 +++
 .../ath79/mikrotik/base-files/etc/board.d/01_leds  |  9 +++
 .../mikrotik/base-files/etc/board.d/02_network     |  2 +
 .../etc/hotplug.d/firmware/10-ath9k-eeprom         |  1 +
 6 files changed, 177 insertions(+)

diff --git a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-16m-nor.dtsi b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-16m-nor.dtsi
new file mode 100644
index 0000000000..4bf0731b1a
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-16m-nor.dtsi
@@ -0,0 +1,65 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar9344.dtsi"
+
+&spi {
+	status = "okay";
+
+	flash at 0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <40000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition at 0 {
+				label = "RouterBoot";
+				reg = <0x0 0x20000>;
+				read-only;
+				compatible = "mikrotik,routerboot-partitions";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				partition at 0 {
+					label = "bootloader1";
+					reg = <0x0 0x0>;
+					read-only;
+				};
+
+				hard_config: hard_config {
+					read-only;
+				};
+
+				bios {
+					size = <0x1000>;
+					read-only;
+				};
+
+				partition at 10000 {
+					label = "bootloader2";
+					reg = <0x10000 0x0>;
+					read-only;
+				};
+
+				soft_config {
+					label = "soft_config";
+				};
+			};
+
+			partition at 20000 {
+				compatible = "mikrotik,minor";
+				label = "firmware";
+				reg = <0x020000 0xfe0000>;
+			};
+		};
+	};
+};
+
+&wmac {
+	status = "okay";
+
+	qca,no-eeprom;
+};
diff --git a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-lhg-5nd.dts b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-lhg-5nd.dts
new file mode 100644
index 0000000000..194a789fb2
--- /dev/null
+++ b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-lhg-5nd.dts
@@ -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 RouterBOARD LHG 5nD";
+
+	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";
+};
diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk
index 095a1cbc84..ff3604f2fa 100644
--- a/target/linux/ath79/image/mikrotik.mk
+++ b/target/linux/ath79/image/mikrotik.mk
@@ -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
   $(Device/mikrotik_nand)
   SOC := ar9344
diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
index 39e527e824..25c0184568 100644
--- a/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
+++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/01_leds
@@ -9,6 +9,15 @@ case "$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"
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 4058742133..1a205e439c 100644
--- 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()
 		;;
 	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 "$board" in
 	mikrotik,routerboard-912uag-2hpnd|\
 	mikrotik,routerboard-lhg-2nd|\
+	mikrotik,routerboard-lhg-5nd|\
 	mikrotik,routerboard-sxt-5nd-r2|\
 	mikrotik,routerboard-wap-g-5hact2hnd|\
 	mikrotik,routerboard-wapr-2nd)
diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
index 78aa35dc69..abdabfb7c8 100644
--- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
+++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom
@@ -25,6 +25,7 @@ case "$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)



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