Skip to content

Commit

Permalink
ath79: add support for NEC Aterm WG1400HP
Browse files Browse the repository at this point in the history 
NEC Aterm WG1400HP is a 2.4/5 GHz band 11ac (Wi-Fi 5) router, based on
QCA9558.

Specification:

- SoC              : Qualcomm Atheros QCA9558
- RAM              : DDR2 128 MiB (2x Nanya NT5TU32M16DG-AC)
- Flash            : SPI-NOR 16 MiB (Macronix MX25L12845EMI-10G)
- WLAN             : 2.4/5 GHz
  - 2.4 GHz        : 3T3R (Qualcomm Atheros QCA9558 (SoC))
  - 5 GHz          : 2T2R (Qualcomm Atheros QCA9882)
- Ethernet         : 5x 10/100/1000 Mbps
  - switch         : Atheros AR8327
- LEDs/Keys (GPIO) : 12x/5x
- UART             : through-hole on PCB
  - assignment     : 3.3V, GND, NC, TX, RX from tri-angle marking
  - settings       : 9600n8
- USB              : 1x USB 2.0 Type-A
  - hub (internal) : NEC uPD720114
- Power            : 12 VDC, 1.5 A (Max. 17 W)
- Stock OS         : NetBSD based

Flash instruction using initramfs-factory.bin image (StockFW WebUI):

1. Boot WG1400HP with router mode normally
2. Access to the WebUI ("http://aterm.me/" or "http://192.168.0.1/") on
   the device and open firmware update page ("ファームウェア更新")
3. Select the OpenWrt initramfs-factory.bin image and click update
   ("更新") button
4. After updating, the device will be rebooted and booted with OpenWrt
   initramfs image
5. On the initramfs image, upload (or download) uboot.bin and
   sysupgrade.bin image to the device
6. Replace the bootloader with a uboot.bin image

   mtd write <uboot.bin image> bootloader

7. Perform sysupgrade with a sysupgrade.bin image

   sysupgrade <sysupgrade image>

8. Wait ~120 seconds to complete flashing

Flash instruction using initramfs-factory.bin image (bootloader CLI):

 1. Connect and open serial console
 2. Power on WG1400HP and interrupt bootloader by ESC key
 3. Login to the bootloader CLI with a password "chiron"
 4. Start TFTP server by "tftpd" command
 5. Upload initramfs-factory.bin via tftp from your computer

   example (Windows): tftp -i 192.168.0.1 PUT initramfs-factory.bin

 6. Boot initramfs image by "boot" command
 7. On the initramfs image, back up the stock bootloader and firmware if
   needed
 8. Upload (or download) uboot.bin and sysupgrade.bin image to the device
 9. Replace the bootloader with a uboot.bin image
10. Perform sysupgrade with a sysupgrade.bin image
11. Wait ~120 seconds to complete flashing

Notes:

- All LEDs are connected to the TI TCA6416A (marking: PH416A) I2C
  Expander chip.

- The stock bootloader requires an unknown filesystem on firmware area
  in the flash. Booting of OpenWrt from that filesystem cannot be
  handled, so the bootloader needs to be replaced to mainline U-Boot
  before OpenWrt installation.

MAC addresses:

LAN    : 10:66:82:xx:xx:20 (config, 0x6 (hex))
WAN    : 10:66:82:xx:xx:21 (config, 0xc (hex))
2.4 GHz: 10:66:82:xx:xx:22 (config, 0x0 (hex))
5 GHz  : 10:66:82:xx:xx:23 (config, 0x12 (hex))

Signed-off-by: INAGAKI Hiroshi <[email protected]>
Link: openwrt#16297
Signed-off-by: Hauke Mehrtens <[email protected]>
  • Loading branch information
@musashino205 @Vladdrako
musashino205 authored and Vladdrako committed Dec 11, 2024
1 parent f13f8f7 commit 9be7806
Show file tree
Hide file tree
Showing 7 changed files with 483 additions and 17 deletions.
371 changes: 371 additions & 0 deletions target/linux/ath79/dts/qca9558_nec_aterm.dtsi
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,371 @@
// 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 <dt-bindings/leds/common.h>

#include "qca955x.dtsi"

/ {
chosen {
/*
* don't specify bootargs property in DeviceTree to
* enable a console with a default baudrate (9600)
* or passed console= parameter from the bootloader
*/
/delete-property/ bootargs;
stdout-path = &uart0;
};

aliases {
led-boot = &led_power_green;
led-failsafe = &led_power_red;
led-running = &led_power_green;
led-upgrade = &led_power_green;
label-mac-device = &eth0;
};

i2c {
compatible = "i2c-gpio";

pinctrl-names = "default";
pinctrl-0 = <&pmx_gpio_i2c_pins>;
sda-gpios = <&gpio 20 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
scl-gpios = <&gpio 19 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
#address-cells = <1>;
#size-cells = <0>;

gpio1: gpio@20 {
compatible = "ti,tca6416";
reg = <0x20>;
reset-gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
gpio-controller;
#gpio-cells = <2>;

usb-hub-reset {
gpio-hog;
gpios = <0 GPIO_ACTIVE_HIGH>;
output-high;
};
};
};

keys {
compatible = "gpio-keys";
pinctrl-names = "default";
pinctrl-0 = <&jtag_disable_pins>;

button-wps {
label = "wps";
gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
debounce-interval = <60>;
};

button-eco {
label = "eco";
gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
linux,code = <BTN_0>;
debounce-interval = <60>;
};

switch-bridge {
label = "br";
gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
linux,code = <BTN_1>;
debounce-interval = <60>;
};

button-reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};

switch-converter {
label = "cnv";
gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
linux,code = <BTN_2>;
debounce-interval = <60>;
};
};

leds {
compatible = "gpio-leds";

led-0 {
gpios = <&gpio1 4 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = "converter";
};

led-1 {
label = "green:converter";
gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = "converter";
};

led-2 {
gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = "tv";
};

led-3 {
gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = "tv";
};

led-4 {
gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_WLAN_5GHZ;
};

led-5 {
gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WLAN_5GHZ;
linux,default-trigger = "phy0tpt";
};

led-6 {
gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_WLAN_2GHZ;
};

led-7 {
gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WLAN_2GHZ;
linux,default-trigger = "phy1tpt";
};

led-8 {
gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_WAN_ONLINE;
};

led-9 {
gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_WAN_ONLINE;
};

led_power_red: led-10 {
gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_RED>;
function = LED_FUNCTION_POWER;
};

led_power_green: led-11 {
gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
color = <LED_COLOR_ID_GREEN>;
function = LED_FUNCTION_POWER;
default-state = "on";
};
};

regulator {
compatible = "regulator-fixed";
regulator-name = "usb-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
enable-active-high;
regulator-always-on;
};
};

&spi {
status = "okay";

flash@0 {
compatible = "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <25000000>;

partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;

/*
* since the OEM bootloader requires unknown
* filesystem on firmware area, needs to be
* replaced to u-boot before OpenWrt installation
*/
partition@0 {
label = "bootloader";
reg = <0x000000 0x020000>;
};

/* not compatible with u-boot */
partition@20000 {
label = "config";
reg = <0x020000 0x010000>;
read-only;

nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;

macaddr_config_0: macaddr@0 {
reg = <0x0 0x6>;
};

macaddr_config_6: macaddr@6 {
reg = <0x6 0x6>;
};

macaddr_config_c: macaddr@c {
reg = <0xc 0x6>;
};

macaddr_config_12: macaddr@12 {
reg = <0x12 0x6>;
};
};
};

partition@30000 {
label = "art";
reg = <0x030000 0x010000>;
read-only;

nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;

cal_art_1000: calibration@1000 {
reg = <0x1000 0x440>;
};

cal_art_5000: calibration@5000 {
reg = <0x5000 0x844>;
};
};
};

partition@40000 {
compatible = "denx,uimage";
label = "firmware";
reg = <0x040000 0xfc0000>;
};
};
};
};

&mdio0 {
status = "okay";

phy0: ethernet-phy@0 {
reg = <0>;

qca,ar8327-initvals = <
0x04 0x00080080 /* PORT0_PAD_MODE_CTRL */
0x08 0x00000000 /* PORT5_PAD_MODE_CTRL */
0x0c 0x07600000 /* PORT6_PAD_MODE_CTRL */
0x10 0xa12613a0 /* POWER_ON_STRAP */
0x50 0xcc36cc36 /* LED_CTRL0 */
0x54 0xca36ca36 /* LED_CTRL1 */
0x58 0xc936c936 /* LED_CTRL2 */
0x5c 0x03ffff00 /* LED_CTRL3 */
0x7c 0x0000007e /* PORT0_STATUS */
0x94 0x0000007e /* PORT6_STATUS */
0xe0 0xc74164d0 /* SGMII_CONTROL */
>;
};
};

&eth0 {
status = "okay";

nvmem-cells = <&macaddr_config_c>;
nvmem-cell-names = "mac-address";
phy-handle = <&phy0>;
qca955x-sgmii-fixup;

gmac-config {
device = <&gmac>;

rgmii-enabled = <1>;
rxdv-delay = <2>;
rxd-delay = <2>;
};
};

&eth1 {
status = "okay";

nvmem-cells = <&macaddr_config_6>;
nvmem-cell-names = "mac-address";
pll-data = <0x03000000 0x00000101 0x00001616>;

fixed-link {
speed = <1000>;
full-duplex;
};
};

&gpio {
switch-reset {
gpio-hog;
gpios = <11 GPIO_ACTIVE_HIGH>;
output-high;
};
};

&pcie0 {
status = "okay";

wifi@0,0 {
compatible = "pci168c,003c";
reg = <0x0000 0 0 0 0>;
nvmem-cells = <&cal_art_5000>, <&macaddr_config_12>;
nvmem-cell-names = "calibration", "mac-address";
};
};

&pinmux {
/* mux GPIO19/20 as GPIO instead of native I2C on QCA9558 */
pmx_gpio_i2c_pins: gpio-i2c-pins {
pinctrl-single,bits = <0x10 0x0 0xff000000>,
<0x14 0x0 0xff>;
};
};

&usb_phy0 {
status = "okay";
};

&usb0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;

dr_mode = "host";

/delete-node/ port@1;

/* NEC uPD720114 */
hub@1 {
compatible = "usb0409,005a";
reg = <1>;
};
};

&wmac {
status = "okay";

nvmem-cells = <&cal_art_1000>, <&macaddr_config_0>;
nvmem-cell-names = "calibration", "mac-address";
};
12 changes: 12 additions & 0 deletions target/linux/ath79/dts/qca9558_nec_wg1400hp.dts
View file
Original file line number Diff line number Diff line change
@@ -0,0 +1,12 @@
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT

#include "qca9558_nec_aterm.dtsi"

/ {
compatible = "nec,wg1400hp", "qca,qca9558";
model = "NEC Aterm WG1400HP";
};

&eth0 {
pll-data = <0x5a000000 0x00000101 0x00001616>;
};
1 change: 1 addition & 0 deletions target/linux/ath79/generic/base-files/etc/board.d/02_network
View file
Original file line number Diff line number Diff line change
Expand Up @@ -189,6 +189,7 @@ ath79_setup_interfaces()
;;
belkin,f9j1108-v2|\
belkin,f9k1115-v2|\
nec,wg1400hp|\
tplink,archer-c5-v1|\
tplink,archer-c7-v1|\
tplink,archer-c7-v2|\
Expand Down
Loading

0 comments on commit 9be7806

Please sign in to comment.