openwrt/target/linux/ath79/dts/qca9557_8dev_rambutan.dts
Andrey Bondar 326e488c7b ath79: add support for 8devices Rambutan board
Rambutan is a Wifi module based on QCA9550/9557
http://www.8devices.com/products/rambutan

Specification:

- 720/600/200 MHz (CPU/DDR/AHB)
- 128 MB of DDR2 RAM
- 128 MB of NAND Flash
- 1x 100Mbps Ethernet
- 1x 1000Mbps Ethernet (PHY on dev-kit)
- 1x Wifi radio 2x2 MIMO, dualband 2.4 and 5 GHz
- 2x U.FL connectors on module, chip antennas on dev-kit
- 1x miniPCIe slot
- 2x USB2.0 host
- 2x UART
- SPI, I2C, GPIO

Flash instructions:

Upgrade from ar71xx target:
 sysupgrade -F /tmp/openwrt-ath79-nand-8dev_rambutan-squashfs-sysupgrade.tar
or upgrade from GUI (don't save config)

Use factory image to flash from U-Boot:
 tftpboot 80060000 openwrt-ath79-nand-8dev_rambutan-squashfs-factory.ubi
 nand erase.part ubi
 nand write 80060000 ubi ${filesize}

Signed-off-by: Petr Štetiar <ynezz@true.cz> [copy&pasted missing commit description]
Signed-off-by: Andrey Bondar <a.bondar@8devices.com>
2020-07-07 19:47:24 +02:00

132 lines
1.8 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 "qca955x.dtsi"
/ {
compatible = "8dev,rambutan", "qca,qca9557";
model = "8devices Rambutan";
keys {
compatible = "gpio-keys";
reset {
label = "reset";
gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
debounce-interval = <60>;
};
};
};
&nand {
status = "okay";
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x300000>;
read-only;
};
partition@300000 {
label = "u-boot-env";
reg = <0x300000 0x200000>;
};
art: partition@500000 {
label = "art";
reg = <0x500000 0x100000>;
read-only;
};
partition@600000 {
label = "ubi";
reg = <0x600000 0x7a00000>;
};
};
};
&mdio0 {
status = "okay";
phy0: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
};
};
&mdio1 {
status = "okay";
phy1: ethernet-phy@0 {
reg = <0>;
reset-gpios = <&gpio 23 GPIO_ACTIVE_LOW>;
phy-mode = "sgmii";
at803x-override-sgmii-link-check;
};
};
&eth0 {
status = "okay";
mtd-mac-address = <&art 0x0>;
phy-mode = "mii";
phy-handle = <&phy0>;
};
&eth1 {
status = "okay";
pll-data = <0x17000000 0x101 0x1313>;
phy-handle = <&phy1>;
phy-mode = "sgmii";
qca955x-sgmii-fixup;
mtd-mac-address = <&art 0x6>;
};
&wmac {
status = "okay";
gpio-controller;
mtd-cal-data = <&art 0x1000>;
};
&pcie0 {
status = "okay";
};
&usb_phy0 {
status = "okay";
};
&usb0 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
};
&usb_phy1 {
status = "okay";
};
&usb1 {
status = "okay";
#address-cells = <1>;
#size-cells = <0>;
};
&uart {
status = "okay";
};