From b7da0d294465d5ab8d923f3b8265ece0a5847ac3 Mon Sep 17 00:00:00 2001 From: David Bauer Date: Fri, 11 Sep 2020 18:32:05 +0200 Subject: [PATCH] ath79: add support for Ubiquiti UniFi AP Pro This adds support for the Ubiquiti UniFi AP Pro to the ath79 target. The device was previously supported on the now removed ar71xx target. SoC Atheros AR9344 WiFi Atheros AR9344 & Atheros AR9280 ETH Atheros AR8327 RAM 128M DDR2 FLASH 16M SPI-NOR Installation ------------ Follow the Ubiquiti TFTP recovery procedure for this device. 1. Hold down the reset button while connecting power for 10 seconds. 2. Transfer the factory image via TFTP to the AP (192.168.1.20) 3. Wait 2 minutes for the AP to write the firmware to flash. The device will automatically reboot to OpenWrt. Signed-off-by: David Bauer --- .../ath79/dts/ar9344_ubnt_unifi-ap-pro.dts | 158 ++++++++++++++++++ .../generic/base-files/etc/board.d/02_network | 4 + .../etc/hotplug.d/firmware/10-ath9k-eeprom | 1 + target/linux/ath79/image/generic-ubnt.mk | 25 +++ 4 files changed, 188 insertions(+) create mode 100644 target/linux/ath79/dts/ar9344_ubnt_unifi-ap-pro.dts diff --git a/target/linux/ath79/dts/ar9344_ubnt_unifi-ap-pro.dts b/target/linux/ath79/dts/ar9344_ubnt_unifi-ap-pro.dts new file mode 100644 index 00000000000..f8ffb6f0b9e --- /dev/null +++ b/target/linux/ath79/dts/ar9344_ubnt_unifi-ap-pro.dts @@ -0,0 +1,158 @@ +// SPDX-License-Identifier: GPL-2.0-or-later OR MIT +/dts-v1/; + +#include +#include + +#include "ar9344.dtsi" + +/ { + model = "Ubiquiti UniFi AP Pro"; + compatible = "ubnt,unifi-ap-pro"; + + aliases { + led-boot = &led_white; + led-failsafe = &led_white; + led-running = &led_blue; + led-upgrade = &led_blue; + label-mac-device = ð0; + }; + + leds { + compatible = "gpio-leds"; + + led_white: led-white { + label = "ubnt:white:dome"; + gpios = <&gpio 12 GPIO_ACTIVE_HIGH>; + }; + + led_blue: led-blue { + label = "ubnt:blue:dome"; + gpios = <&gpio 13 GPIO_ACTIVE_HIGH>; + }; + }; + + keys { + compatible = "gpio-keys"; + + reset { + linux,code = ; + gpios = <&gpio 17 GPIO_ACTIVE_LOW>; + debounce-interval = <60>; + }; + }; +}; + +&ref { + clock-frequency = <40000000>; +}; + +&uart { + status = "okay"; +}; + +&spi { + status = "okay"; + + num-cs = <1>; + + flash@0 { + compatible = "jedec,spi-nor"; + reg = <0>; + spi-max-frequency = <50000000>; + + partitions { + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + uboot: partition@0 { + label = "u-boot"; + reg = <0x0 0x40000>; + read-only; + }; + + partition@40000 { + label = "u-boot-env"; + reg = <0x40000 0x10000>; + read-only; + }; + + partition@50000 { + label = "firmware"; + reg = <0x50000 0xf60000>; + + compatible = "fixed-partitions"; + #address-cells = <1>; + #size-cells = <1>; + + partition@0 { + label = "kernel"; + reg = <0x0 0x300000>; + /* Can be resized w/o issues. + * U-Boot can load kernel from the + * entirety of the "firmware" partition space. + */ + }; + + partition@300000 { + label = "rootfs"; + reg = <0x300000 0xc60000>; + }; + }; + + partition@fb0000 { + label = "cfg"; + reg = <0xfb0000 0x40000>; + read-only; + }; + + art: partition@ff0000 { + label = "art"; + reg = <0xff0000 0x10000>; + read-only; + }; + }; + }; +}; + +&pcie { + status = "okay"; + + wifi@0,0 { + compatible = "pci168c,0033"; + reg = <0 0 0 0 0>; + qca,no-eeprom; + }; +}; + +&wmac { + status = "okay"; + + mtd-cal-data = <&art 0x1000>; +}; + +&mdio0 { + status = "okay"; + + phy0: ethernet-phy@0 { + reg = <0>; + + qca,ar8327-initvals = < + 0x4 0x7600000 /* PORT0 PAD MODE CTRL */ + 0x10 0x80000080 /* POWER_ON_STRAP */ + 0x7c 0x7e /* PORT0_STATUS */ + >; + }; +}; + +ð0 { + status = "okay"; + + pll-data = <0x6000000 0x101 0x1616>; + + mtd-mac-address = <&art 0x0>; + + phy-mode = "rgmii"; + phy-handle = <&phy0>; +}; 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 40ea14fa9bc..518ca6f91a4 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 @@ -371,6 +371,10 @@ ath79_setup_interfaces() ucidef_add_switch "switch0" \ "0@eth0" "2:lan:1" "3:lan:2" ;; + ubnt,unifi-ap-pro) + ucidef_add_switch "switch0" \ + "0@eth0" "1:lan" "2:lan" + ;; zbtlink,zbt-wd323|\ xiaomi,mi-router-4q) ucidef_set_interface_wan "eth1" diff --git a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom index 3983b1f8c0e..88d43e25c48 100644 --- a/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom +++ b/target/linux/ath79/generic/base-files/etc/hotplug.d/firmware/10-ath9k-eeprom @@ -98,6 +98,7 @@ case "$FIRMWARE" in tplink,tl-wdr4300-v1-il|\ tplink,tl-wdr4310-v1|\ tplink,tl-wdr4900-v2|\ + ubnt,unifi-ap-pro|\ winchannel,wb2000) caldata_extract "art" 0x5000 0x440 ;; diff --git a/target/linux/ath79/image/generic-ubnt.mk b/target/linux/ath79/image/generic-ubnt.mk index b9451837769..6939edd25de 100644 --- a/target/linux/ath79/image/generic-ubnt.mk +++ b/target/linux/ath79/image/generic-ubnt.mk @@ -13,6 +13,14 @@ define Build/mkubntimage -k $(IMAGE_KERNEL) -r $@ -o $@ endef +define Build/mkubntimage2 + -$(STAGING_DIR_HOST)/bin/mkfwimage2 -f 0x9f000000 \ + -v $(UBNT_TYPE).$(UBNT_CHIP).v6.0.0-$(VERSION_DIST)-$(REVISION) \ + -p jffs2:0x50000:0xf60000:0:0:$@ \ + -o $@.new + @mv $@.new $@ +endef + # all UBNT XM/WA devices expect the kernel image to have 1024k while flash, when # booting the image, the size doesn't matter. define Build/mkubntimage-split @@ -369,3 +377,20 @@ define Device/ubnt_unifiac-pro SUPPORTED_DEVICES += unifiac-pro endef TARGET_DEVICES += ubnt_unifiac-pro + +define Device/ubnt_unifi-ap-pro + SOC := ar9344 + DEVICE_VENDOR := Ubiquiti + DEVICE_MODEL := UniFi AP Pro + UBNT_TYPE := BZ + UBNT_CHIP := ar934x + KERNEL_SIZE := 3072k + IMAGE_SIZE := 15744k + KERNEL := kernel-bin | append-dtb | lzma | uImage lzma | jffs2 kernel0 + IMAGES := sysupgrade.bin factory.bin + IMAGE/sysupgrade.bin := append-kernel | pad-to $$$$(KERNEL_SIZE) | append-rootfs |\ + pad-rootfs | append-metadata | check-size + IMAGE/factory.bin := $$(IMAGE/sysupgrade.bin) | mkubntimage2 + SUPPORTED_DEVICES += uap-pro +endef +TARGET_DEVICES += ubnt_unifi-ap-pro -- 2.30.2