111 lines
2.3 KiB
Plaintext
111 lines
2.3 KiB
Plaintext
/*
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* Copyright (c) 2018 Christian Taedcke
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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 <silabs/efr32fg1p133f256gm48.dtsi>
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/ {
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model = "Silicon Labs EFR32 SLWSTK6061A board";
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compatible = "silabs,efr32_slwstk6061a", "silabs,efr32fg1p";
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chosen {
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zephyr,console = &usart0;
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zephyr,shell-uart = &usart0;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &led0;
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led1 = &led1;
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sw0 = &button0;
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sw1 = &button1;
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};
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leds {
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compatible = "gpio-leds";
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led0: led_0 {
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gpios = <&gpiof 4 0>;
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label = "LED 0";
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};
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led1: led_1 {
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gpios = <&gpiof 5 0>;
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label = "LED 1";
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};
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};
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buttons {
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compatible = "gpio-keys";
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button0: button_0 {
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/* gpio flags need validation */
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gpios = <&gpiof 6 GPIO_INT_ACTIVE_LOW>;
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label = "User Push Button 0";
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};
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button1: button_1 {
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/* gpio flags need validation */
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gpios = <&gpiof 7 GPIO_INT_ACTIVE_LOW>;
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label = "User Push Button 1";
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};
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};
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};
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&usart0 {
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current-speed = <115200>;
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location-rx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(1)>;
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location-tx = <GECKO_LOCATION(0) GECKO_PORT_A GECKO_PIN(0)>;
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status = "ok";
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};
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&gpio {
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location-swo = <0>;
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status = "ok";
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};
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&flash0 {
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/*
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* If the chosen node has no zephyr,code-partition property, the
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* application image link uses the entire flash device. If a
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* zephyr,code-partition property is defined, the application link
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* will be restricted to that partition.
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*
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* For more information, see:
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* http://docs.zephyrproject.org/latest/guides/dts/index.html#flash-partitions
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*/
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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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/* Reserve 32 kB for the bootloader */
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x0 0x00008000>;
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read-only;
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};
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/* Reserve 96 kB for the application in slot 0 */
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slot0_partition: partition@8000 {
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label = "image-0";
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reg = <0x0008000 0x00018000>;
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};
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/* Reserve 96 kB for the application in slot 1 */
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slot1_partition: partition@20000 {
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label = "image-1";
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reg = <0x00020000 0x00018000>;
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};
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/* Reserve 32 kB for the scratch partition */
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scratch_partition: partition@38000 {
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label = "image-scratch";
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reg = <0x00038000 0x00008000>;
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};
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};
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};
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