ath79: add support for Aruba AP-105
SoC: Atheros AR7161-8C1A @ 680 MHz RAM: 128MB - 2x Etron Technology EM6AB160TSA-5G NOR: 16MB - 1x MXIC MX25L12845EMI-10G (SPI-NOR) WI1: Atheros AR9223-AC1A 802.11bgn WI2: Atheros AR9220-AC1A 802.11an ETH: Atheros AR8021-BL1E + PoE LED: Dual-Color Power/Status, Ethernet, WLAN2G and WLAN5G BTN: 1 x Reset I2C: AT97SC4303s TPM (needs driver!) CON: RS232-level 8P8C/RJ45 Console Port - 9600 Baud Factory installation: - Needs a u-boot replacement. See Wiki for information on how to do a in-circut flash with a SPI-Flasher like a CH314A or flashrom. Wiki page can be found at https://openwrt.org/toh/aruba/aruba_ap-105 - Be careful when dis- and reassembling the device to not squish any of the antenna cables in the process! - Be sure to make a full 16 MiB backup of your device before flashing the new u-boot! This is needed if you ever have interest in reverting back to stock firmware. Not working: - TPM (needs a driver) Signed-off-by: Chris Blake <chrisrblake93@gmail.com>v19.07.3_mercusys_ac12_duma
Chris Blake
5 years ago
committed by
Christian Lamparter
parent
2fdd02cc7c
commit
aee5c98619
@ -0,0 +1,190 @@
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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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/dts-v1/;
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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#include "ar7100.dtsi"
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/ {
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compatible = "aruba,ap-105", "qca,ar7161";
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model = "Aruba AP-105";
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chosen {
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bootargs = "console=ttyS0,9600";
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};
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aliases {
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led-boot = &power_green;
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led-failsafe = &power_red;
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led-running = &power_green;
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led-upgrade = &power_green;
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};
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extosc: ref {
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compatible = "fixed-clock";
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#clock-cells = <0>;
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clock-output-names = "ref";
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clock-frequency = <40000000>;
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};
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leds {
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compatible = "gpio-leds";
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power_green: power_green {
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label = "ap-105:green:power";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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power_red: power_red {
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label = "ap-105:red:power";
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gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
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panic-indicator;
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};
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wifi_2g_red: wifi_2g_red {
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label = "ap-105:red:wlan2g";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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wifi_5g_red: wifi_5g_red {
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label = "ap-105:red:wlan5g";
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gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
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};
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};
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ath9k-leds {
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compatible = "gpio-leds";
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wifi_2g_green {
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label = "ap-105:green:wlan2g";
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gpios = <&ath9k0 5 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy0tpt";
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};
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wifi_5g_green {
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label = "ap-105:green:wlan5g";
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gpios = <&ath9k1 5 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "phy1tpt";
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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 6 GPIO_ACTIVE_LOW>;
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};
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};
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i2c {
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compatible = "i2c-gpio";
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sda-gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
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scl-gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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/* can be removed on 4.19 */
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gpios = <&gpio 5 GPIO_ACTIVE_LOW>,
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<&gpio 4 GPIO_ACTIVE_LOW>;
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#address-cells = <1>;
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#size-cells = <0>;
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tpm@29 {
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compatible = "atmel,at97sc3203s";
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reg = <0x29>;
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/* triggering it, will also kill system */
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reset-gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&pcie0 {
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status = "okay";
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ath9k0: wifi@0,11 { /* 2.4 GHz */
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compatible = "pci168c,0029";
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mtd-mac-address = <&hwinfo 0x1c>;
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mtd-mac-address-increment = <1>;
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reg = <0x8800 0 0 0 0>;
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#gpio-cells = <2>;
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gpio-controller;
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};
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ath9k1: wifi@0,12 { /* 5 GHz */
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compatible = "pci168c,0029";
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mtd-mac-address = <&hwinfo 0x1c>;
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mtd-mac-address-increment = <2>;
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reg = <0x9000 0 0 0 0>;
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#gpio-cells = <2>;
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gpio-controller;
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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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&mdio0 {
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status = "okay";
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phy-mask = <0x1>;
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phy0: ethernet-phy@0 {
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reg = <0>;
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};
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};
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ð0 {
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status = "okay";
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mtd-mac-address = <&hwinfo 0x1c>;
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pll-data = <0x00110000 0x00001099 0x00991099>;
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phy-mode = "rgmii";
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phy-handle = <&phy0>;
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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 = <25000000>;
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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 0x40000>;
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read-only;
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};
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partition@40000 {
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label = "firmware";
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reg = <0x40000 0xfa0000>;
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compatible = "denx,uimage";
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};
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hwinfo: partition@fe0000 {
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label = "hwinfo";
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reg = <0xfe0000 0x10000>;
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read-only;
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};
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partition@ff0000 {
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label = "u-boot-env";
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reg = <0xff0000 0x10000>;
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read-only;
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};
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};
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};
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};
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