/* * Copyright 2021 NXP * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "imx8mp_evk-pinctrl.dtsi" / { model = "NXP i.MX8MP A53"; compatible = "fsl,imx8mp"; chosen { zephyr,console = &uart4; zephyr,shell-uart = &uart4; zephyr,sram = &sram0; }; uartclk: apb-pclk { compatible = "fixed-clock"; clock-frequency = <24000000>; #clock-cells = <0>; }; psci { compatible = "arm,psci-0.2"; method = "smc"; label = "PSCI"; }; sram0: memory@c0000000 { reg = <0xc0000000 DT_SIZE_M(128)>; }; }; &uart4 { status = "okay"; clocks = <&uartclk>; current-speed = <115200>; pinctrl-0 = <&uart4_default>; pinctrl-names = "default"; };