145 lines
2.6 KiB
Plaintext
145 lines
2.6 KiB
Plaintext
/*
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* Copyright 2022-2024 NXP
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "rd_rw612_bga-pinctrl.dtsi"
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/ {
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aliases {
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usart-0 = &flexcomm3;
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led0 = &green_led;
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sw0 = &sw_4;
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i2c-0 = &flexcomm2;
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watchdog0 = &wwdt;
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};
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chosen {
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zephyr,sram = &sram_data;
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zephyr,flash = &mx25u51245g;
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zephyr,code-partition = &slot0_partition;
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zephyr,flash-controller = &mx25u51245g;
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zephyr,console = &flexcomm3;
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zephyr,shell-uart = &flexcomm3;
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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 = <&hsgpio1 20 0>;
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label = "User LED_GREEN";
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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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sw_4: sw_4 {
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label = "User SW4";
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gpios = <&hsgpio0 25 0>;
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};
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};
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};
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&wwdt {
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status = "okay";
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};
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arduino_spi: &flexcomm0 {
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compatible = "nxp,lpc-spi";
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pinctrl-0 = <&pinmux_flexcomm0_spi>;
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pinctrl-names = "default";
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status = "okay";
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#address-cells = <1>;
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#size-cells = <0>;
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};
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arduino_i2c: &flexcomm2 {
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compatible = "nxp,lpc-i2c";
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status = "okay";
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clock-frequency = <I2C_BITRATE_FAST>;
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#address-cells = <1>;
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#size-cells = <0>;
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pinctrl-0 = <&pinmux_flexcomm2_i2c>;
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pinctrl-names = "default";
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};
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&flexcomm3 {
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compatible = "nxp,lpc-usart";
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&pinmux_flexcomm3_usart>;
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pinctrl-names = "default";
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};
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&hsgpio0 {
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status = "okay";
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};
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&flexspi {
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status = "okay";
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ahb-bufferable;
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ahb-prefetch;
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ahb-cacheable;
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ahb-read-addr-opt;
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rx-clock-source = <1>;
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pinctrl-0 = <&pinmux_flexspi>;
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pinctrl-names = "default";
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status = "okay";
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mx25u51245g: mx25u51245g@0 {
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compatible = "nxp,imx-flexspi-nor";
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spi-max-frequency = <133000000>;
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reg = <0>;
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/* MX25UM51245G is 64MB, 512MBit flash part */
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size = <DT_SIZE_M(64 * 8)>;
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status = "okay";
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jedec-id = [c2 25 3a];
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erase-block-size = <4096>;
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write-block-size = <1>;
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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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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 DT_SIZE_K(128)>;
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};
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/* Note slot 0 has one additional sector,
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* this is intended for use with the swap move algorithm
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*/
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slot0_partition: partition@20000 {
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label = "image-0";
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reg = <0x00020000 0x3e0000>;
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};
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slot1_partition: partition@680000 {
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label = "image-1";
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reg = <0x680000 0x3e0000>;
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};
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storage_partition: partition@a60000 {
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label = "storage";
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reg = <0xa60000 0x35a0000>;
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};
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};
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};
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};
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&dma0 {
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status = "okay";
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};
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&mrt0_channel0 {
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status = "okay";
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};
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&ctimer0 {
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status = "okay";
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};
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&pmu {
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reset-causes-en = <PMU_RESET_CM33_LOCKUP>,
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<PMU_RESET_ITRC>,
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<PMU_RESET_AP_RESET>;
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};
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