zephyr/boards/arm64/imx8mp_evk/imx8mp_evk.dts

45 lines
673 B
Plaintext

/*
* Copyright 2021 NXP
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nxp/nxp_imx8mp_a53.dtsi>
#include "imx8mp_evk-pinctrl.dtsi"
/ {
model = "NXP i.MX8MP A53";
compatible = "fsl,imx8mp";
psci {
compatible = "arm,psci-0.2";
method = "smc";
label = "PSCI";
};
uartclk: apb-pclk {
compatible = "fixed-clock";
clock-frequency = <DT_FREQ_M(24)>;
#clock-cells = <0>;
status = "okay";
};
sram0: memory@40000000 {
reg = <0x40000000 DT_SIZE_M(128)>;
};
};
&uart2 {
clocks = <&uartclk>;
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&uart2_default>;
pinctrl-names = "default";
};
&uart4 {
clocks = <&uartclk>;
};