mirror of
https://xff.cz/git/u-boot/
synced 2025-10-31 18:35:42 +01:00
87 lines
1.3 KiB
Plaintext
87 lines
1.3 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0+ OR MIT
|
|
//
|
|
// Device Tree Source for UniPhier LD20 Reference Board
|
|
//
|
|
// Copyright (C) 2015-2016 Socionext Inc.
|
|
// Author: Masahiro Yamada <yamada.masahiro@socionext.com>
|
|
|
|
/dts-v1/;
|
|
#include "uniphier-ld20.dtsi"
|
|
#include "uniphier-ref-daughter.dtsi"
|
|
#include "uniphier-support-card.dtsi"
|
|
|
|
/ {
|
|
model = "UniPhier LD20 Reference Board";
|
|
compatible = "socionext,uniphier-ld20-ref", "socionext,uniphier-ld20";
|
|
|
|
chosen {
|
|
stdout-path = "serial0:115200n8";
|
|
};
|
|
|
|
aliases {
|
|
serial0 = &serial0;
|
|
serial1 = &serialsc;
|
|
serial2 = &serial2;
|
|
serial3 = &serial3;
|
|
i2c0 = &i2c0;
|
|
i2c1 = &i2c1;
|
|
i2c2 = &i2c2;
|
|
i2c3 = &i2c3;
|
|
i2c4 = &i2c4;
|
|
i2c5 = &i2c5;
|
|
ethernet0 = ð
|
|
};
|
|
|
|
memory@80000000 {
|
|
device_type = "memory";
|
|
reg = <0 0x80000000 0 0xc0000000>;
|
|
};
|
|
};
|
|
|
|
ðsc {
|
|
interrupts = <0 8>;
|
|
};
|
|
|
|
&serialsc {
|
|
interrupts = <0 8>;
|
|
};
|
|
|
|
&serial0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio {
|
|
xirq0 {
|
|
gpio-hog;
|
|
gpios = <UNIPHIER_GPIO_IRQ(0) 0>;
|
|
input;
|
|
};
|
|
};
|
|
|
|
&i2c0 {
|
|
status = "okay";
|
|
};
|
|
|
|
ð {
|
|
status = "okay";
|
|
phy-handle = <ðphy>;
|
|
};
|
|
|
|
&mdio {
|
|
ethphy: ethernet-phy@0 {
|
|
reg = <0>;
|
|
};
|
|
};
|
|
|
|
&pinctrl_ether_rgmii {
|
|
tx {
|
|
pins = "RGMII_TXCLK", "RGMII_TXD0", "RGMII_TXD1",
|
|
"RGMII_TXD2", "RGMII_TXD3", "RGMII_TXCTL";
|
|
drive-strength = <9>;
|
|
};
|
|
};
|
|
|
|
&usb {
|
|
status = "okay";
|
|
};
|