mirror of
https://github.com/zephyrproject-rtos/zephyr
synced 2025-08-28 12:05:40 +00:00
2edfb89db8
Refactors nxp i.mx, kinetis, and lpc board-level device trees to use DT_SIZE_K and DT_SIZE_M macros to define external memory sizes. This is self documenting and easier to read. Signed-off-by: Maureen Helm <maureen.helm@nxp.com>
70 lines
1.0 KiB
Plaintext
70 lines
1.0 KiB
Plaintext
/*
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* Copyright (c) 2019, 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_rt1010.dtsi>
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/ {
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model = "NXP MIMXRT1010-EVK board";
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compatible = "nxp,mimxrt1010";
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aliases {
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led0 = &green_led;
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sw0 = &user_button;
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};
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chosen {
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zephyr,sram = &dtcm;
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zephyr,console = &lpuart1;
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zephyr,shell-uart = &lpuart1;
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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 11 GPIO_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 SW4";
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gpios = <&gpio2 5 GPIO_ACTIVE_LOW>;
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};
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};
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};
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arduino_serial: &lpuart1 {};
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&flexspi {
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reg = <0x402a8000 0x4000>, <0x60000000 DT_SIZE_M(16)>;
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at25sf128a: at25sf128a@0 {
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compatible = "adesto,at25sf128a", "jedec,spi-nor";
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size = <134217728>;
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label = "AT25SF128A";
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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 = [1f 89 01];
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};
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};
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&lpi2c1 {
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status = "okay";
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};
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&lpuart1 {
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status = "okay";
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current-speed = <115200>;
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};
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&usb1 {
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status = "okay";
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};
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