From b6946542f85014096c08f58c3c0acbbfe623a734 Mon Sep 17 00:00:00 2001 From: Tobias Schramm Date: Tue, 3 Dec 2019 22:48:35 +0100 Subject: [PATCH] ath79: add support for Ubiquiti ToughSwitch/EdgeSwitch 8XP Flash: 8 MB RAM: 64 MB SoC: AR7242 Switch: bcm53128 USB: 1x USB 2.0 Ethernet: 8x GbE, 1x FE The Ubiquiti ToughSwitch 8XP is a 8-port PoE Gigabit switch with a single Fast-Ethernet management port. It supports both 24V passive PoE and 48V 802.11af/at PoE out on all eight ports. By default the single Fast-Ethernet port labeled "MGMT" is configured as the WAN port. Thus access to the device is only possible via the eight switch ports. Installation of the firware is possible either via serial + tftpboot or the factory firmware update function via webinterface. Serial: 3v3 115200 8n1 The serial header is located in the lower left corner of the switches PCB: | | | | o | o RX | o TX | o GND | | ++ +-++-+ ++ ++ + +--+ ++ +--++--++--+ Signed-off-by: Tobias Schramm [fix whitespace issue] Signed-off-by: David Bauer --- .../ath79/dts/ar7242_ubnt_edgeswitch-8xp.dts | 322 ++++++++++++++++++ .../generic/base-files/etc/board.d/02_network | 5 + target/linux/ath79/image/generic-ubnt.mk | 7 + 3 files changed, 334 insertions(+) create mode 100644 target/linux/ath79/dts/ar7242_ubnt_edgeswitch-8xp.dts diff --git a/target/linux/ath79/dts/ar7242_ubnt_edgeswitch-8xp.dts b/target/linux/ath79/dts/ar7242_ubnt_edgeswitch-8xp.dts new file mode 100644 index 0000000000..d5a2b85305 --- /dev/null +++ b/target/linux/ath79/dts/ar7242_ubnt_edgeswitch-8xp.dts @@ -0,0 +1,322 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar7242.dtsi" + +/ { + compatible = "ubnt,edgeswitch-8xp", "qca,ar7242"; + model = "Ubiquiti EdgeSwitch 8XP"; + + chosen { + bootargs = "console=ttyS0,115200n8"; + }; + + aliases { + led-boot = &led_usr; + led-failsafe = &led_usr; + led-running = &led_usr; + led-upgrade = &led_usr; + }; + + leds { + compatible = "gpio-leds"; + + led_usr: usr { + label = "ubnt:yellow:usr"; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + linux,code = ; + gpios = <&gpio 12 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; + + gpio_spi { + compatible = "spi-gpio"; + #address-cells = <0x1>; + ranges; + + sck-gpios = <&gpio 16 GPIO_ACTIVE_HIGH>; + mosi-gpios = <&gpio 15 GPIO_ACTIVE_HIGH>; + cs-gpios = <&gpio 14 GPIO_ACTIVE_HIGH>; + num-chipselects = <1>; + + gpio_hc595: gpio_spi@0 { + compatible = "fairchild,74hc595"; + reg = <0>; + registers-number = <2>; + spi-max-frequency = <100000>; + enable-gpios = <&gpio 7 GPIO_ACTIVE_HIGH>; + + gpio-controller; + #gpio-cells = <2>; + }; + }; + + gpio-export { + compatible = "gpio-export"; + + poe_24v_port1 { + gpio-export,name = "ubnt:24v-poe:port1"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 1 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port1 { + gpio-export,name = "ubnt:48v-poe:port1"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 0 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port2 { + gpio-export,name = "ubnt:24v-poe:port2"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 3 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port2 { + gpio-export,name = "ubnt:48v-poe:port2"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 2 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port3 { + gpio-export,name = "ubnt:24v-poe:port3"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 5 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port3 { + gpio-export,name = "ubnt:48v-poe:port3"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 4 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port4 { + gpio-export,name = "ubnt:24v-poe:port4"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 7 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port4 { + gpio-export,name = "ubnt:48v-poe:port4"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 6 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port5 { + gpio-export,name = "ubnt:24v-poe:port5"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 9 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port5 { + gpio-export,name = "ubnt:48v-poe:port5"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 8 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port6 { + gpio-export,name = "ubnt:24v-poe:port6"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 11 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port6 { + gpio-export,name = "ubnt:48v-poe:port6"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 10 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port7 { + gpio-export,name = "ubnt:24v-poe:port7"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 13 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port7 { + gpio-export,name = "ubnt:48v-poe:port7"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 12 GPIO_ACTIVE_HIGH>; + }; + + poe_24v_port8 { + gpio-export,name = "ubnt:24v-poe:port8"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 15 GPIO_ACTIVE_HIGH>; + }; + + poe_48v_port8 { + gpio-export,name = "ubnt:48v-poe:port8"; + gpio-export,output = <0>; + gpios = <&gpio_hc595 14 GPIO_ACTIVE_HIGH>; + }; + }; +}; + +&spi { + status = "okay"; + + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <25000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + reg = <0x000000 0x040000>; + label = "u-boot"; + read-only; + }; + + partition@40000 { + reg = <0x040000 0x010000>; + label = "u-boot-env"; + read-only; + }; + + partition@50000 { + compatible = "denx,uimage"; + reg = <0x050000 0x760000>; + label = "firmware"; + }; + + partition@7b0000 { + reg = <0x7b0000 0x040000>; + label = "cfg"; + read-only; + }; + + art: partition@7f0000 { + reg = <0x7f0000 0x010000>; + label = "art"; + read-only; + }; + }; + }; +}; + +&mdio0 { + status = "okay"; + + phy-mask = <0x10>; + + ethernet-switch@1e { + compatible = "brcm,bcm53128"; + #address-cells = <1>; + #size-cells = <0>; + reg = <0x1e>; + + ports { + port0@0 { + reg = <0>; + label = "lan1"; + }; + + port1@1 { + reg = <1>; + label = "lan2"; + }; + + port2@2 { + reg = <2>; + label = "lan3"; + }; + + port3@3 { + reg = <3>; + label = "lan4"; + }; + + port4@4 { + reg = <4>; + label = "lan5"; + }; + + port5@5 { + reg = <5>; + label = "lan6"; + }; + + port6@6 { + reg = <6>; + label = "lan7"; + }; + + port7@7 { + reg = <7>; + label = "lan8"; + }; + + phy0: port8@8 { + reg = <8>; + label = "cpu"; + ethernet = <ð0>; + + fixed-link { + speed = <1000>; + full-duplex; + }; + }; + + }; + }; +}; + +&usb_phy { + status = "okay"; +}; + +&usb { + #address-cells = <1>; + #size-cells = <0>; + status = "okay"; + + hub_port: port@1 { + reg = <1>; + #trigger-source-cells = <0>; + }; +}; + +&pcie { + status = "okay"; +}; + +&uart { + status = "okay"; +}; + +ð0 { + status = "okay"; + + phy-mode = "rgmii-rxid"; + pll-data = <0x16000000 0x00000101 0x00001313>; + mtd-mac-address = <&art 0x0>; + + phy-handle = <&phy0>; + fixed-link { + speed = <1000>; + full-duplex; + }; +}; + +ð1 { + status = "okay"; + + mtd-mac-address = <&art 0x6>; +}; diff --git a/target/linux/ath79/generic/base-files/etc/board.d/02_network b/target/linux/ath79/generic/base-files/etc/board.d/02_network index b1b40087ef..ae857b1771 100755 --- a/target/linux/ath79/generic/base-files/etc/board.d/02_network +++ b/target/linux/ath79/generic/base-files/etc/board.d/02_network @@ -259,6 +259,11 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth0" "2:lan:1" "3:lan:3" "4:lan:2" ;; + ubnt,edgeswitch-8xp) + ucidef_set_interface_wan "eth1" + ucidef_add_switch "switch0" \ + "0:lan:1" "1:lan:2" "2:lan:3" "3:lan:4" "4:lan:5" "5:lan:6" "6:lan:7" "7:lan:8" "8@eth0" + ;; ubnt,routerstation-pro) ucidef_set_interface_wan "eth0" ucidef_add_switch "switch0" \ diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk index f6546f369e..87e7f5cc32 100644 --- a/target/linux/ath79/image/generic-ubnt.mk +++ b/target/linux/ath79/image/generic-ubnt.mk @@ -129,6 +129,13 @@ define Device/ubnt_bullet-m-xw endef TARGET_DEVICES += ubnt_bullet-m-xw +define Device/ubnt_edgeswitch-8xp + $(Device/ubnt-sw) + DEVICE_MODEL := EdgeSwitch 8XP + DEVICE_PACKAGES += switch-bcm53xx-mdio +endef +TARGET_DEVICES += ubnt_edgeswitch-8xp + define Device/ubnt_lap-120 $(Device/ubnt-wa) DEVICE_MODEL := LiteAP ac