From 98b397d4fb56a7049eeda00ff138f439db32dcef Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20K=C4=99pie=C5=84?= Date: Sat, 17 Jun 2023 19:12:21 +0200 Subject: [PATCH] ath79: add support for MikroTik RB951G-2HnD MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit MikroTik RB951G-2HnD is a wireless SOHO router that was previously supported by the ar71xx target, see commit 7a709573d7 ("ar71xx: add kernel support for the Mikrotik RB951G board"). Specifications -------------- - SoC: Atheros AR9344 (600 MHz) - RAM: 128 MB (2x 64 MB) - Storage: 128 MB NAND flash (various manufacturers) - Ethernet: Atheros AR8327 switch, 5x 10/100/1000 Mbit/s - 1x PoE in (port 1, 8-30 V input) - Wireless: Atheros AR9340 (802.11b/g/n) - USB: 2.0 (1A) - 8x LED: - 1x power (green, not configurable) - 1x user (green, not configurable) - 5x GE ports (green, not configurable) - 1x wireless (green, not configurable) - 1x button (restart) Unlike on the RB951Ui-2HnD, none of the LEDs on this device seem to be GPIO-controllable, which was also the case for older OpenWRT versions that supported this board via a mach file. The Ethernet port LEDs are controlled by the switch chip. See https://mikrotik.com/product/RB951G-2HnD for more details. Flashing -------- TFTP boot initramfs image and then perform sysupgrade. Follow common MikroTik procedures at https://openwrt.org/toh/mikrotik/common. Signed-off-by: Michał Kępień (cherry picked from commit db02cecd6ad2e5962e6e9d8307da34855a083ad6) --- .../ar9344_mikrotik_routerboard-951g-2hnd.dts | 58 +++++++++++++++++++ target/linux/ath79/image/mikrotik.mk | 9 +++ .../base-files/etc/board.d/02_network | 1 + .../etc/hotplug.d/firmware/10-ath9k-eeprom | 1 + .../base-files/lib/upgrade/platform.sh | 1 + 5 files changed, 70 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_mikrotik_routerboard-951g-2hnd.dts diff --git a/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951g-2hnd.dts b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951g-2hnd.dts new file mode 100644 index 00000000000..16da7a3c950 --- /dev/null +++ b/target/linux/ath79/dts/ar9344_mikrotik_routerboard-951g-2hnd.dts @@ -0,0 +1,58 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT + +#include "ar9344_mikrotik_routerboard-951x-2hnd.dtsi" + +/ { + compatible = "mikrotik,routerboard-951g-2hnd", "qca,ar9344"; + model = "Mikrotik RouterBOARD 951G-2HnD"; + + /delete-node/ aliases; + /delete-node/ leds; + + gpio-export { + compatible = "gpio-export"; + + gpio_usb_power { + gpio-export,name = "rb951g-2hnd:power:usb"; + gpio-export,output = <1>; + gpios = <&gpio 20 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&ref { + clock-frequency = <25000000>; +}; + +&mdio0 { + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + + qca,ar8327-initvals = < + 0x04 0x07600000 /* PAD0_MODE */ + 0x7c 0x0000007e /* PORT0_STATUS */ + >; + }; +}; + +ð0 { + status = "okay"; + + pll-data = <0x6f000000 0x00000101 0x00001616>; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; + + gmac-config { + device = <&gmac>; + rgmii-gmac0 = <1>; + rxd-delay = <1>; + switch-only-mode = <1>; + }; +}; + +ð1 { + status = "disabled"; +}; diff --git a/target/linux/ath79/image/mikrotik.mk b/target/linux/ath79/image/mikrotik.mk index 3f65b35c8c5..683e9a33304 100644 --- a/target/linux/ath79/image/mikrotik.mk +++ b/target/linux/ath79/image/mikrotik.mk @@ -48,6 +48,15 @@ define Device/mikrotik_routerboard-922uags-5hpacd endef TARGET_DEVICES += mikrotik_routerboard-922uags-5hpacd +define Device/mikrotik_routerboard-951g-2hnd + $(Device/mikrotik_nand) + SOC := ar9344 + DEVICE_MODEL := RouterBOARD 951G-2HnD + DEVICE_PACKAGES += kmod-usb-ohci kmod-usb2 + SUPPORTED_DEVICES += rb-951g-2hnd +endef +TARGET_DEVICES += mikrotik_routerboard-951g-2hnd + define Device/mikrotik_routerboard-951ui-2hnd $(Device/mikrotik_nand) SOC := ar9344 diff --git a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network index aba811fb2d1..68c8cfb96e7 100644 --- a/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network +++ b/target/linux/ath79/mikrotik/base-files/etc/board.d/02_network @@ -35,6 +35,7 @@ ath79_setup_interfaces() mikrotik,routerboard-map-2nd) ucidef_set_interface_lan "eth0 eth1" ;; + mikrotik,routerboard-951g-2hnd|\ mikrotik,routerboard-962uigs-5hact2hnt) ucidef_add_switch "switch0" \ "0@eth0" "2:lan" "3:lan" "4:lan" "5:lan" "1:wan" diff --git a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index b23bd05bcd5..cc05ba080bf 100644 --- a/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/mikrotik/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -46,6 +46,7 @@ case "$FIRMWARE" in mikrotik,routerboard-962uigs-5hact2hnt) caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" 7) ;; + mikrotik,routerboard-951g-2hnd|\ mikrotik,routerboard-951ui-2hnd) caldata_mikrotik_ath9k 0x1000 0x440 $(macaddr_add "$mac_base" +11) ;; diff --git a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh index cefbc5d3341..e3887bfc50d 100644 --- a/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh +++ b/target/linux/ath79/mikrotik/base-files/lib/upgrade/platform.sh @@ -33,6 +33,7 @@ platform_do_upgrade() { mikrotik,routerboard-912uag-2hpnd|\ mikrotik,routerboard-921gs-5hpacd-15s|\ mikrotik,routerboard-922uags-5hpacd|\ + mikrotik,routerboard-951g-2hnd|\ mikrotik,routerboard-951ui-2hnd|\ mikrotik,routerboard-sxt-5nd-r2) platform_do_upgrade_mikrotik_nand "$1"