119 lines
1.9 KiB
Plaintext
119 lines
1.9 KiB
Plaintext
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// SPDX-License-Identifier: GPL-2.0-only
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/*
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* ethernut5.dts - Device Tree file for Ethernut 5 board
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*
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* Copyright (C) 2012 egnite GmbH <info@egnite.de>
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*/
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/dts-v1/;
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#include "at91sam9xe.dtsi"
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/ {
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model = "Ethernut 5";
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compatible = "egnite,ethernut5", "atmel,at91sam9260", "atmel,at91sam9";
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chosen {
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bootargs = "console=ttyS0,115200 root=/dev/mtdblock0 rw rootfstype=jffs2";
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};
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memory@20000000 {
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reg = <0x20000000 0x08000000>;
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};
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clocks {
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slow_xtal {
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clock-frequency = <32768>;
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};
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main_xtal {
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clock-frequency = <18432000>;
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};
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};
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ahb {
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apb {
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dbgu: serial@fffff200 {
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status = "okay";
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};
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tcb0: timer@fffa0000 {
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timer@0 {
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compatible = "atmel,tcb-timer";
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reg = <0>, <1>;
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};
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timer@2 {
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compatible = "atmel,tcb-timer";
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reg = <2>;
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};
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};
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usart0: serial@fffb0000 {
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status = "okay";
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};
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usart1: serial@fffb4000 {
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status = "okay";
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};
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macb0: ethernet@fffc4000 {
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phy-mode = "rmii";
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status = "okay";
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};
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usb1: gadget@fffa4000 {
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atmel,vbus-gpio = <&pioC 5 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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};
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ebi: ebi@10000000 {
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status = "okay";
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nand_controller: nand-controller {
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status = "okay";
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pinctrl-0 = <&pinctrl_nand_cs>;
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pinctrl-names = "default";
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nand: nand@3 {
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reg = <0x3 0x0 0x800000>;
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cs-gpios = <&pioC 14 GPIO_ACTIVE_HIGH>;
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nand-bus-width = <8>;
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nand-ecc-mode = "soft";
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nand-on-flash-bbt;
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label = "atmel_nand";
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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root@0 {
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label = "root";
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reg = <0x0 0x08000000>;
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};
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data@20000 {
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label = "data";
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reg = <0x08000000 0x38000000>;
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};
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};
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};
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};
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};
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usb0: ohci@500000 {
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num-ports = <2>;
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status = "okay";
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};
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};
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i2c-gpio-0 {
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status = "okay";
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pcf8563@50 {
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compatible = "nxp,pcf8563";
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reg = <0x51>;
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};
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};
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};
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