109 lines
1.9 KiB
Plaintext
109 lines
1.9 KiB
Plaintext
/*
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* at91sam9g45-corvus.dts Device Tree file fir Siemens corvus board
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* (C) Copyright 2016 Heiko Schocher <hs@denx.de>
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*
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* based on:
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* at91sam9m10g45ek.dts - Device Tree file for AT91SAM9M10G45-EK board
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*
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* Copyright (C) 2011 Atmel,
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* 2011 Nicolas Ferre <nicolas.ferre@atmel.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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/dts-v1/;
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#include "at91sam9g45.dtsi"
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/ {
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model = "Siemens corvus";
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compatible = "atmel,at91sam9m10g45ek", "atmel,at91sam9g45", "atmel,at91sam9";
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chosen {
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stdout-path = &dbgu;
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};
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memory {
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reg = <0x70000000 0x8000000>;
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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 = <12000000>;
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};
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};
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ahb {
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apb {
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dbgu: serial@ffffee00 {
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status = "okay";
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};
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usart1: serial@fff90000 {
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pinctrl-0 =
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<&pinctrl_usart1
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&pinctrl_usart1_rts
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&pinctrl_usart1_cts>;
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status = "okay";
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};
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macb0: ethernet@fffbc000 {
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phy-mode = "rmii";
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status = "okay";
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};
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watchdog@fffffd40 {
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status = "okay";
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};
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spi0: spi@fffa4000{
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status = "okay";
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cs-gpios = <&pioB 3 0>, <0>, <0>, <0>;
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mtd_dataflash@0 {
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compatible = "atmel,at45", "atmel,dataflash";
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spi-max-frequency = <13000000>;
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reg = <0>;
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};
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};
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usb2: gadget@fff78000 {
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atmel,vbus-gpio = <&pioB 19 GPIO_ACTIVE_HIGH>;
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status = "okay";
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};
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rtc@fffffd20 {
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atmel,rtt-rtc-time-reg = <&gpbr 0x0>;
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status = "okay";
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};
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gpbr: syscon@fffffd60 {
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status = "okay";
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};
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rtc@fffffdb0 {
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status = "okay";
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};
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};
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nand0: nand@40000000 {
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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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status = "okay";
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};
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usb0: ohci@00700000 {
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status = "okay";
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num-ports = <2>;
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atmel,vbus-gpio = <&pioD 1 GPIO_ACTIVE_LOW
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&pioD 3 GPIO_ACTIVE_LOW>;
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};
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usb1: ehci@00800000 {
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status = "okay";
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};
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};
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};
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