openwrt/target/linux/ath79/dts/ar7161_siemens_ws-ap3610.dts
David Bauer d2b8ccb1c0 ath79: add support for Siemens WS-AP3610
Hardware
--------
SoC:  Atheros AR7161
RAM:  Samsung K4H511638D-UCCC
      2x 64M DDR1
SPI:  Micron M25P128 (16M)
WiFi: Atheros AR9160 bgn
      Atheros AR9160 an
ETH:  Broadcom BCM5481
LED:  Power (Green/Red)
      ETH (Green / Blue / Yellow)
          (PHY-controlled)
      WiFi 5 (Green / Blue)
      WiFi 2 (Green / Blue)
BTN:  Reset

Serial: Cisco-Style RJ45 - 115200 8N1

Installation
------------

1. Download the OpenWrt initramfs-image. Place it into a TFTP server
   root directory and rename it to 1401A8C0.img. Configure the TFTP
   server to listen at 192.168.1.66/24.

2. Connect the TFTP server to the access point.

3. Connect to the serial console of the access point. Attach power and
   interrupt the boot procedure when prompted (bootdelay is 1 second).

4. Configure the U-Boot environment for booting OpenWrt from Ram and
   flash:

   $ setenv boot_openwrt 'setenv bootargs; bootm 0xbf080000'
   $ setenv ramboot_openwrt 'setenv serverip 192.168.1.66;
     tftpboot; bootm'
   $ saveenv

5. Load OpenWrt into memory:

   $ run ramboot_openwrt

   Wait for the image to boot.

6. Transfer the OpenWrt sysupgrade image to the device. Write the image
   to flash using sysupgrade:

   $ sysupgrade -n /path/to/openwrt-sysuograde.bin

Signed-off-by: David Bauer <mail@david-bauer.net>
2020-02-16 15:36:29 +01:00

187 lines
3.1 KiB
Plaintext

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "ar7100.dtsi"
/ {
compatible = "siemens,ws-ap3610", "qca,ar7161";
model = "Siemens WS-AP3610";
chosen {
bootargs = "console=ttyS0,115200";
};
aliases {
led-boot = &led_power_green;
led-failsafe = &led_power_red;
led-running = &led_power_green;
led-upgrade = &led_power_red;
label-mac-device = &eth0;
};
extosc: ref {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-output-names = "ref";
clock-frequency = <40000000>;
};
leds {
compatible = "gpio-leds";
led_power_green: led_power_green {
label = "ws-ap3610:green:power";
gpios = <&gpio 7 GPIO_ACTIVE_LOW>;
};
led_power_red: led_power_red {
label = "ws-ap3610:red:power";
gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
};
led_wlan5_blue {
label = "ws-ap3610:blue:wlan5";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy0tpt";
};
led_wlan5_green {
label = "ws-ap3610:green:wlan5";
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
};
led_wlan2_blue {
label = "ws-ap3610:blue:wlan2";
gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
linux,default-trigger = "phy1tpt";
};
led_wlan2_green {
label = "ws-ap3610:green:wlan2";
gpios = <&gpio 5 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
label = "reset";
linux,code = <KEY_RESTART>;
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
};
};
};
&pcie0 {
status = "okay";
};
&uart {
status = "okay";
};
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
/*
* When the compatible-is missing, PHY autodetection
* is performed, but the PHY-ID reads all 0xff.
*
* Linux does not create the device in this case,
* and the reset is never even de-asserted.
*/
compatible = "ethernet-phy-id0143.bca2",
"ethernet-phy-ieee802.3-c22";
reg = <0>;
resets = <&rst 8>;
reset-names = "phy";
reset-assert-us = <10000>;
reset-deassert-us = <10000>;
};
};
&eth0 {
status = "okay";
phy-mode = "rgmii-id";
phy-handle = <&phy0>;
};
&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 {
label = "u-boot";
reg = <0x0 0x40000>;
read-only;
};
partition@40000 {
label = "u-boot-bak";
reg = <0x40000 0x40000>;
read-only;
};
partition@80000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x80000 0xe00000>;
};
partition@e80000 {
label = "cfg1";
reg = <0xe80000 0x40000>;
read-only;
};
partition@ec0000 {
label = "cfg2";
reg = <0xec0000 0x40000>;
read-only;
};
partition@f00000 {
label = "nvram1";
reg = <0xf00000 0x40000>;
read-only;
};
partition@f40000 {
label = "nvram2";
reg = <0xf40000 0x40000>;
read-only;
};
partition@f80000 {
label = "rsvd1";
reg = <0xf80000 0x40000>;
read-only;
};
partition@fc0000 {
label = "rsvd2";
reg = <0xfc0000 0x40000>;
read-only;
};
};
};
};