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ath79: add support for ALFA Network R36A
ALFA Network R36A is a successor of the previous model, the R36 (Ralink RT3050F based). New version is based on Qualcomm/Atheros QCA9531 v2, FCC ID: 2AB879531. Support for this device was first introduced in af8f0629df (ar71xx target). When updating from previous release (and/or ar71xx target), user should only adjust the WAN LED trigger type (netdev in ar71xx, switch port in ath79). Specifications: - Qualcomm/Atheros QCA9531 v2 - 650/400/200 MHz (CPU/DDR/AHB) - 128 MB (R36AH/-U2) or 64 MB (R36A) of RAM (DDR2) - 16 MB of flash (SPI NOR) - 2x 10/100 Mbps Ethernet - Passive PoE input support (12~36 V) in RJ45 near DC jack - 2T2R 2.4 GHz Wi-Fi with Qorvo RFFM8228P FEM - 2x IPEX/U.FL connectors on PCB - 1x USB 2.0 Type-A - 1x USB 2.0 mini Type-B in R36AH-U2 version - USB power is controlled by GPIO - 6/7x LED (5/6 of them are driven by GPIO) - 2x button (reset, wifi/wps) - external h/w watchdog (EM6324QYSP5B, enabled by default) - DC jack with lock, for main power input (12 V) - UART (4-pin, 2.54 mm pitch) header on PCB Optional/additional features in R36A series (R36A was the first model): - for R36AH: USB 2.0 hub* - for R36AH-U2: USB 2.0 hub*, 1x USB 2.0 mini Type-B, one more LED *) there are at least three different USB 2.0 hub in R36AH/-U2 variants: - Terminus-Tech FE 1.1 - Genesys Logic GL852G - Genesys Logic GL850G (used in latests revision) Flash instruction: You can use sysupgrade image directly in vendor firmware which is based on LEDE/OpenWrt. Alternatively, you can use web recovery mode in U-Boot: 1. Configure PC with static IP 192.168.1.2/24. 2. Connect PC with one of RJ45 ports, press the reset button, power up device, wait for first blink of all LEDs (indicates network setup), then keep button for 3 following blinks and release it. 3. Open 192.168.1.1 address in your browser and upload sysupgrade image. Signed-off-by: Piotr Dymacz <pepe2k@gmail.com>
This commit is contained in:
Piotr Dymacz
parent
c40b693bd8
commit
9bcf98ed85
190
target/linux/ath79/dts/qca9531_alfa-network_r36a.dts
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190
target/linux/ath79/dts/qca9531_alfa-network_r36a.dts
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@ -0,0 +1,190 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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#include "qca953x.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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model = "ALFA Network R36A";
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compatible = "alfa-network,r36a", "qca,qca9531";
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aliases {
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label-mac-device = &wmac;
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led-boot = &led_status;
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led-failsafe = &led_status;
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led-running = &led_status;
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led-upgrade = &led_status;
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};
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gpio-export {
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compatible = "gpio-export";
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#size-cells = <0>;
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usb-power {
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gpio-export,name = "usb-power";
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gpio-export,output = <1>;
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gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
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};
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watchdog-enable {
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gpio-export,name = "watchdog-enable";
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gpio-export,output = <1>;
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gpios = <&gpio 1 GPIO_ACTIVE_HIGH>;
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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linux,code = <KEY_RESTART>;
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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rfkill {
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label = "rfkill";
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linux,code = <KEY_RFKILL>;
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gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
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debounce-interval = <60>;
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};
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};
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leds {
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compatible = "gpio-leds";
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pinctrl-names = "default";
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pinctrl-0 = <&enable_gpio4 &enable_gpio16>;
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lan {
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label = "r36a:blue:lan";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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};
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led_status: status {
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label = "r36a:blue:status";
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gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
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};
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usb {
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label = "r36a:blue:usb";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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trigger-sources = <&hub_port0>;
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linux,default-trigger = "usbport";
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};
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wan {
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label = "r36a:blue:wan";
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gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
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};
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wlan {
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label = "r36a:blue:wlan";
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
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hw_algo = "toggle";
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hw_margin_ms = <25000>;
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always-running;
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};
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};
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ð0 {
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status = "okay";
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phy-handle = <&swphy4>;
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mtd-mac-address = <&art 0x0>;
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};
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ð1 {
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/* Workaround: keep the Ethernet interfaces order/mapping correct
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* (GMAC0 -> eth0, GMAC1 -> eth1, same as in old ar71xx target) */
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compatible = "qca,qca9530-eth", "syscon", "simple-mfd";
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mtd-mac-address = <&art 0x6>;
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};
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&pinmux {
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enable_gpio4: pinmux_enable_gpio4 {
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pinctrl-single,bits = <0x04 0x0 0xff>;
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};
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enable_gpio16: pinmux_enable_gpio16 {
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pinctrl-single,bits = <0x10 0x0 0xff>;
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};
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};
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&spi {
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status = "okay";
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num-cs = <1>;
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flash@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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m25p,fast-read;
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "u-boot";
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reg = <0x000000 0x060000>;
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read-only;
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};
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partition@60000 {
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label = "u-boot-env";
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reg = <0x060000 0x010000>;
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};
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art: partition@70000 {
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label = "art";
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reg = <0x070000 0x010000>;
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read-only;
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};
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partition@80000 {
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compatible = "denx,uimage";
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label = "firmware";
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reg = <0x080000 0xf80000>;
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};
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};
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};
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};
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&uart {
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status = "okay";
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};
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&usb0 {
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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hub_port0: port@1 {
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reg = <1>;
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#trigger-source-cells = <0>;
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};
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};
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&usb_phy {
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status = "okay";
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};
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&wmac {
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status = "okay";
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mtd-cal-data = <&art 0x1000>;
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};
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@ -17,6 +17,10 @@ alfa-network,ap121fe|\
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avm,fritz450e)
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ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
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;;
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alfa-network,r36a)
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ucidef_set_led_netdev "lan" "LAN" "$boardname:blue:lan" "eth0"
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ucidef_set_led_switch "wan" "WAN" "$boardname:blue:wan" "switch0" "0x10"
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;;
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avm,fritz1750e)
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ucidef_set_led_netdev "lan" "LAN" "$boardname:green:lan" "eth0"
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ucidef_set_rssimon "wlan1" "200000" "1"
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@ -402,6 +402,7 @@ ath79_setup_macs()
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;;
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alfa-network,ap121f|\
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alfa-network,ap121fe|\
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alfa-network,r36a|\
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engenius,ens202ext-v1)
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label_mac=$(mtd_get_mac_binary art 0x1002)
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;;
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@ -237,6 +237,16 @@ define Device/alfa-network_ap121fe
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endef
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TARGET_DEVICES += alfa-network_ap121fe
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define Device/alfa-network_r36a
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SOC := qca9531
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DEVICE_VENDOR := ALFA Network
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DEVICE_MODEL := R36A
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DEVICE_PACKAGES := kmod-usb2 kmod-usb-ledtrig-usbport
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IMAGE_SIZE := 15872k
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SUPPORTED_DEVICES += r36a
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endef
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TARGET_DEVICES += alfa-network_r36a
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define Device/allnet_all-wap02860ac
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SOC := qca9558
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DEVICE_VENDOR := ALLNET
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