/* * Copyright 2021 NXP * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "imx8mm_evk-pinctrl.dtsi" / { model = "NXP i.MX8MM A53"; compatible = "fsl,imx8mm"; aliases { uart-2 = &uart2; uart-4 = &uart4; }; chosen { zephyr,console = &uart4; zephyr,shell-uart = &uart4; zephyr,sram = &sram0; }; psci { compatible = "arm,psci-0.2"; method = "smc"; }; sram0: memory@40000000 { reg = <0x93c00000 DT_SIZE_M(1)>; }; }; &uart4 { current-speed = <115200>; pinctrl-0 = <&uart4_default>; pinctrl-names = "default"; };