mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-24 07:46:48 +00:00
64493d42b4
Specifications:
- Atheros AR9331 (400 MHz)
- 64 MB of RAM (DDR2)
- 16 MB of Flash (SPI)
- 1T1R 2.4 Wlan (AR9331)
- 2x 10/100 Mbps Ethernet
- 3x LEDs, 1x gpio button
- 1x USB 2.0, 5V
- UART over usb, 115200n8
Upgrading from ar71xx target:
- Put image into board:
scp openwrt-ath79-generic-8dev_carambola2-squashfs-sysupgrade.bin \
root@192.168.1.1/tmp/
- Run sysupgrade
sysupgrade /tmp/sysupgrade.bin
Upgrading from u-boot:
- Set up tftp server with sysupgrade.bin image
- Go to u-boot (reboot and press ESC when prompted)
- Set TFTP server IP
setenv serverip 192.168.1.254
- Set device ip from same subnet
setenv ipaddr 192.168.1.1
- Copy new firmware to board
tftpboot 0x81000000 sysupgrade.bin
- erase flash
erase 0x9f050000 +${filesize}
- flash firmware
cp.b 0x81000000 0x9f050000 ${filesize}
- Reset board
reset
Signed-off-by: Rytis Zigmantavičius <rytis.z@8devices.com>
[wrapped long line in commit description, whitespace and art address
fix in DTS, keep default lan/wan setup, removed -n in sysupgrade]
Signed-off-by: Petr Štetiar <ynezz@true.cz>
136 lines
1.9 KiB
Plaintext
136 lines
1.9 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 "ar9331.dtsi"
|
|
|
|
/ {
|
|
model = "8devices Carambola2";
|
|
compatible = "8dev,carambola2", "qca,ar9331";
|
|
|
|
aliases {
|
|
serial0 = &uart;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
|
|
wlan {
|
|
label = "carambola2:green:wlan";
|
|
gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
|
|
linux,default-trigger = "phy0tpt";
|
|
};
|
|
|
|
eth0 {
|
|
label = "carambola2:orange:eth0";
|
|
gpios = <&gpio 13 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
|
|
eth1 {
|
|
label = "carambola2:orange:eth1";
|
|
gpios = <&gpio 14 GPIO_ACTIVE_HIGH>;
|
|
};
|
|
};
|
|
|
|
keys {
|
|
compatible = "gpio-keys";
|
|
|
|
wps {
|
|
label = "wps";
|
|
linux,code = <KEY_WPS_BUTTON>;
|
|
gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
|
|
};
|
|
};
|
|
};
|
|
|
|
&ref {
|
|
clock-frequency = <40000000>;
|
|
};
|
|
|
|
&uart {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio {
|
|
status = "okay";
|
|
};
|
|
|
|
&usb {
|
|
dr_mode = "host";
|
|
status = "okay";
|
|
};
|
|
|
|
&usb_phy {
|
|
status = "okay";
|
|
};
|
|
|
|
&spi {
|
|
num-chipselects = <0>;
|
|
status = "okay";
|
|
|
|
flash@0 {
|
|
compatible = "jedec,spi-nor";
|
|
spi-max-frequency = <104000000>;
|
|
reg = <0>;
|
|
|
|
partitions {
|
|
compatible = "fixed-partitions";
|
|
#address-cells = <1>;
|
|
#size-cells = <1>;
|
|
|
|
uboot: partition@0 {
|
|
label = "u-boot";
|
|
reg = <0x000000 0x040000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@40000 {
|
|
label = "u-boot-env";
|
|
reg = <0x040000 0x010000>;
|
|
read-only;
|
|
};
|
|
|
|
partition@50000 {
|
|
compatible = "denx,uimage";
|
|
label = "firmware";
|
|
reg = <0x50000 0xfa0000>;
|
|
};
|
|
|
|
art: partition@ff0000 {
|
|
label = "art";
|
|
reg = <0xff0000 0x010000>;
|
|
read-only;
|
|
};
|
|
};
|
|
};
|
|
};
|
|
|
|
&mdio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
ð0 {
|
|
status = "okay";
|
|
mtd-mac-address = <&art 0x0>;
|
|
|
|
gmac-config {
|
|
device = <&gmac>;
|
|
|
|
switch-phy-addr-swap = <1>;
|
|
switch-phy-swap = <1>;
|
|
};
|
|
};
|
|
|
|
ð1 {
|
|
status = "okay";
|
|
mtd-mac-address = <&art 0x6>;
|
|
};
|
|
|
|
&wmac {
|
|
status = "okay";
|
|
mtd-cal-data = <&art 0x1000>;
|
|
mtd-mac-address = <&art 0x1002>;
|
|
};
|