forked from Minki/linux
57c0f8c9c4
The Terasic DE0 Atlas board is also known as the DE0-Nano board.
This patch adds the DTS board file for the DE0-Nano Sockit board, and not
the DE0 Nano "Development Board".
Signed-off-by: Dalon Westergreen <dwesterg@gmail.com>
Signed-off-by: Dinh Nguyen <dinguyen@opensource.altera.com>
---
v3: Updated skew settings for the gmac1 node as this board is using the
KSZ9031 PHY instead of the 9021 PHY.
v2: use stdpath-out for console and remove comment regarding u-boot ethaddr
112 lines
2.2 KiB
Plaintext
112 lines
2.2 KiB
Plaintext
/*
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* Copyright Altera Corporation (C) 2015. All rights reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms and conditions of the GNU General Public License,
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* version 2, as published by the Free Software Foundation.
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*
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* This program is distributed in the hope it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along with
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* this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "socfpga_cyclone5.dtsi"
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/ {
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model = "Terasic DE-0(Atlas)";
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compatible = "altr,socfpga-cyclone5", "altr,socfpga";
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chosen {
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bootargs = "earlyprintk";
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stdout-path = "serial0:115200n8";
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};
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memory {
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name = "memory";
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device_type = "memory";
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reg = <0x0 0x40000000>; /* 1GB */
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};
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aliases {
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ethernet0 = &gmac1;
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};
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regulator_3_3v: 3-3-v-regulator {
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compatible = "regulator-fixed";
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regulator-name = "3.3V";
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regulator-min-microvolt = <3300000>;
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regulator-max-microvolt = <3300000>;
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};
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leds {
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compatible = "gpio-leds";
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hps0 {
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label = "hps_led0";
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gpios = <&portb 24 0>;
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linux,default-trigger = "heartbeat";
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};
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};
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};
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&gmac1 {
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status = "okay";
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phy-mode = "rgmii";
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txd0-skew-ps = <0>; /* -420ps */
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txd1-skew-ps = <0>; /* -420ps */
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txd2-skew-ps = <0>; /* -420ps */
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txd3-skew-ps = <0>; /* -420ps */
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rxd0-skew-ps = <420>; /* 0ps */
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rxd1-skew-ps = <420>; /* 0ps */
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rxd2-skew-ps = <420>; /* 0ps */
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rxd3-skew-ps = <420>; /* 0ps */
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txen-skew-ps = <0>; /* -420ps */
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txc-skew-ps = <1860>; /* 960ps */
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rxdv-skew-ps = <420>; /* 0ps */
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rxc-skew-ps = <1680>; /* 780ps */
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max-frame-size = <3800>;
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&gpio2 {
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status = "okay";
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};
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&i2c0 {
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status = "okay";
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speed-mode = <0>;
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adxl345: adxl345@0 {
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compatible = "adi,adxl345";
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reg = <0x53>;
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interrupt-parent = <&portc>;
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interrupts = <3 2>;
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};
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};
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&mmc0 {
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vmmc-supply = <®ulator_3_3v>;
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vqmmc-supply = <®ulator_3_3v>;
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};
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&uart0 {
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status = "okay";
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};
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&usb1 {
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status = "okay";
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};
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