91 lines
1.3 KiB
Plaintext
91 lines
1.3 KiB
Plaintext
/*
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* Copyright (c) 2018, NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nxp/nxp_rt1020.dtsi>
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/ {
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model = "NXP MIMXRT1020-EVK board";
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compatible = "nxp,mimxrt1021";
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aliases {
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gpio-1= &gpio1;
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gpio-2= &gpio2;
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gpio-3= &gpio3;
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gpio-4= &gpio4;
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gpio-5= &gpio5;
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i2c-1 = &i2c1;
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i2c-4 = &i2c4;
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uart-1 = &uart1;
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led0 = &green_led;
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sw0 = &user_button;
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eth = ð
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};
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chosen {
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zephyr,console = &uart1;
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zephyr,shell-uart = &uart1;
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};
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sdram0: memory@80000000 {
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/* ISSI IS42S16160J-6TLI */
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device_type = "memory";
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compatible = "mmio-sram";
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reg = <0x80000000 0x2000000>;
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};
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leds {
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compatible = "gpio-leds";
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green_led: led-1 {
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gpios = <&gpio1 5 GPIO_INT_ACTIVE_LOW>;
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label = "User LD1";
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};
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};
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gpio_keys {
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compatible = "gpio-keys";
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user_button: button-1 {
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label = "User SW8";
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gpios = <&gpio5 0 GPIO_INT_ACTIVE_LOW>;
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};
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};
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};
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arduino_serial: &uart2 {};
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&flexspi0 {
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reg = <0x402a8000 0x4000>, <0x60000000 0x800000>;
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is25wp064: is25wp064@0 {
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compatible = "issi,is25wp064", "jedec,spi-nor";
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label = "IS25WP064";
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reg = <0>;
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spi-max-frequency = <133000000>;
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status = "okay";
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jedec-id = [9d 70 17];
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};
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};
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&i2c1 {
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status = "okay";
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};
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&i2c4 {
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status = "okay";
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};
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&uart1 {
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status = "okay";
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current-speed = <115200>;
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};
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ð {
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status = "okay";
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ptp {
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status = "okay";
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};
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};
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