zephyr/dts/arm/hexiwear_k64.dts

/dts-v1/;

#include <nxp/nxp_k6x.dtsi>

/ {
	model = "Hexiwear K64  board";
	compatible = "nxp,hexiwear", "nxp,k64f", "nxp,k6x";

	aliases {
		uart_0 = &uart0;
		uart_4 = &uart4;
		pinmux_a = &pinmux_a;
		pinmux_b = &pinmux_b;
		pinmux_c = &pinmux_c;
		pinmux_d = &pinmux_d;
		pinmux_e = &pinmux_e;
		gpio_a = &gpioa;
		gpio_b = &gpiob;
		gpio_c = &gpioc;
		gpio_d = &gpiod;
		gpio_e = &gpioe;
	};

	chosen {
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,console = &uart0;
	};

};

&uart0 {
	status = "ok";
	baud-rate = <115200>;
};

&uart4 {
	status = "ok";
	baud-rate = <115200>;
};