-// SPDX-License-Identifier: GPL-2.0+
+// SPDX-License-Identifier: GPL-2.0
/*
- * Copyright Altera Corporation (C) 2015
+ * Copyright Altera Corporation (C) 2015. All rights reserved.
*/
#include "socfpga_cyclone5.dtsi"
/ {
- model = "Terasic DE0-Nano(Atlas)";
- compatible = "altr,socfpga-cyclone5", "altr,socfpga";
+ model = "Terasic DE-0(Atlas)";
+ compatible = "terasic,de0-atlas", "altr,socfpga-cyclone5", "altr,socfpga";
chosen {
- bootargs = "console=ttyS0,115200";
+ bootargs = "earlyprintk";
stdout-path = "serial0:115200n8";
};
+ memory@0 {
+ name = "memory";
+ device_type = "memory";
+ reg = <0x0 0x40000000>; /* 1GB */
+ };
+
aliases {
ethernet0 = &gmac1;
- udc0 = &usb1;
};
- memory {
- name = "memory";
- device_type = "memory";
- reg = <0x0 0x40000000>; /* 1GB */
+ regulator_3_3v: 3-3-v-regulator {
+ compatible = "regulator-fixed";
+ regulator-name = "3.3V";
+ regulator-min-microvolt = <3300000>;
+ regulator-max-microvolt = <3300000>;
};
- soc {
- u-boot,dm-pre-reloc;
+ leds {
+ compatible = "gpio-leds";
+ hps0 {
+ label = "hps_led0";
+ gpios = <&portb 24 0>;
+ linux,default-trigger = "heartbeat";
+ };
};
};
status = "okay";
phy-mode = "rgmii";
- rxd0-skew-ps = <420>;
- rxd1-skew-ps = <420>;
- rxd2-skew-ps = <420>;
- rxd3-skew-ps = <420>;
- txen-skew-ps = <0>;
- txc-skew-ps = <1860>;
- rxdv-skew-ps = <420>;
- rxc-skew-ps = <1680>;
+ txd0-skew-ps = <0>; /* -420ps */
+ txd1-skew-ps = <0>; /* -420ps */
+ txd2-skew-ps = <0>; /* -420ps */
+ txd3-skew-ps = <0>; /* -420ps */
+ rxd0-skew-ps = <420>; /* 0ps */
+ rxd1-skew-ps = <420>; /* 0ps */
+ rxd2-skew-ps = <420>; /* 0ps */
+ rxd3-skew-ps = <420>; /* 0ps */
+ txen-skew-ps = <0>; /* -420ps */
+ txc-skew-ps = <1860>; /* 960ps */
+ rxdv-skew-ps = <420>; /* 0ps */
+ rxc-skew-ps = <1680>; /* 780ps */
+
+ max-frame-size = <3800>;
};
&gpio0 {
&i2c0 {
status = "okay";
+ clock-frequency = <100000>;
- dxl345: adxl345@0 {
+ adxl345: adxl345@53 {
compatible = "adi,adxl345";
reg = <0x53>;
};
&mmc0 {
+ vmmc-supply = <®ulator_3_3v>;
+ vqmmc-supply = <®ulator_3_3v>;
status = "okay";
- u-boot,dm-pre-reloc;
};
-&usb1 {
+&uart0 {
status = "okay";
};
-&uart0 {
- u-boot,dm-pre-reloc;
+&usb1 {
+ status = "okay";
};