openwrt/target/linux/ath79/dts/ar9344_compex_wpj344-16m.dts
Leon M. George a0bb356612 ath79: add support for Compex WPJ344
Specifications:

SoC: AR9344
DRAM: 128MB DDR2
Flash: 16MB SPI-NOR
2 Gigabit ethernet ports
2×2 2.4GHz on-board radio
miniPCIe slot that supports 5GHz radio
PoE 48V IEEE 802.3af/at - 24V passive optional
USB 2.0 header

Installation:

To install, either start tftp in bin/targets/ath79/generic/ and use
the u-boot prompt over UART:

tftpboot 0x80500000 openwrt-ath79-generic-compex_wpj344-16m-squashfs-sysupgrade.bin
erase 0x9f030000 +$filesize
erase 0x9f680000 +1
cp.b $fileaddr 0x9f030000 $filesize
boot

The cpximg file can be used with sysupgrade in the stock firmware (add
SSH key in luci for root access) or with the built-in cpximg loader.
The cpximg loader can be started either by holding the reset button
during power up or by entering the u-boot prompt and entering 'cpximg'.
Once it's running, a TFTP-server under 192.168.1.1 will accept the image
appropriate for the board revision that is etched on the board.

For example, if the board is labelled '6A08':

tftp -v -m binary 192.168.1.1 -c put openwrt-ath79-generic-compex_wpj344-16m-squashfs-cpximg-6a08.bin

MAC addresses:

<&uboot 0x2e010>  *:99  (label)
<&uboot 0x2e018>  *:9a
<&uboot 0x2e020>  *:9b
<&uboot 0x2e028>  *:9c

Only the first two are used (for ethernet), the WiFi modules have
separate (valid) addresses. The latter two addresses are not used.

Signed-off-by: Leon M. George <leon@georgemail.eu>
[minor commit message adjustments, drop gpio in DTS, DTS style fixes,
sorting, drop unused cpximg recipe]
Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
2020-07-03 17:37:02 +02:00

154 lines
2.4 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 "ar9344.dtsi"
/ {
compatible = "compex,wpj344-16m", "qca,ar9344";
model = "Compex WPJ344 (16MB flash)";
aliases {
label-mac-device = &eth0;
led-boot = &led_status;
led-failsafe = &led_status;
led-running = &led_status;
led-upgrade = &led_status;
};
leds {
compatible = "gpio-leds";
led_status: status {
label = "wpj344:green:status";
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
};
sig1 {
label = "wpj344:red:sig1";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
};
sig2 {
label = "wpj344:yellow:sig2";
gpios = <&gpio 20 GPIO_ACTIVE_LOW>;
};
sig3 {
label = "wpj344:green:sig3";
gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
};
sig4 {
label = "wpj344:green:sig4";
gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
};
};
keys {
compatible = "gpio-keys";
reset {
linux,code = <KEY_RESTART>;
gpios = <&gpio 12 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 = <25000000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
uboot: partition@0 {
label = "u-boot";
reg = <0x000000 0x030000>;
read-only;
};
partition@30000 {
label = "firmware";
reg = <0x030000 0xfc0000>;
compatible = "denx,uimage";
};
art: partition@ff0000 {
label = "art";
reg = <0xff0000 0x010000>;
read-only;
};
};
};
};
&usb {
status = "okay";
};
&usb_phy {
status = "okay";
};
&pcie {
status = "okay";
};
&wmac {
status = "okay";
mtd-cal-data = <&art 0x1000>;
};
&mdio0 {
status = "okay";
phy-mask = <0>;
phy0: ethernet-phy@0 {
reg = <0>;
phy-mode = "rgmii";
qca,ar8327-initvals = <
0x04 0x07600000 /* PORT0 PAD MODE CTRL */
0x10 0x80000080 /* POWER_ON_STRIP */
0x50 0x00000000 /* LED_CTRL0 */
0x54 0xc737c737 /* LED_CTRL1 */
0x58 0x00000000 /* LED_CTRL2 */
0x5c 0x00c30c00 /* LED_CTRL3 */
0x7c 0x0000007e /* PORT0_STATUS */
>;
};
};
&eth0 {
status = "okay";
pll-data = <0x06000000 0x00000101 0x00001616>;
mtd-mac-address = <&uboot 0x2e010>;
phy-mode = "rgmii";
phy-handle = <&phy0>;
};