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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Copyright 2019 NXP
*/
/dts-v1/;
#include "imx8mm-evk.dts"
/ {
reserved-memory {
#address-cells = <2>;
#size-cells = <2>;
ranges;
m4_reserved: m4@0x80000000 {
no-map;
reg = <0 0x80000000 0 0x1000000>;
};
rpmsg_reserved: rpmsg@0xb8000000 {
no-map;
reg = <0 0xb8000000 0 0x400000>;
};
};
};
/*
* ATTENTION: M4 may use IPs like below
* ECSPI0/ECSPI2, GPIO1/GPIO5, GPT1, I2C3, I2S3, WDOG1, UART4, PWM3, SDMA1
*/
&i2c3 {
status = "disabled";
};
&rpmsg{
/*
* 64K for one rpmsg instance:
* --0xb8000000~0xb800ffff: pingpong
*/
vdev-nums = <1>;
reg = <0x0 0xb8000000 0x0 0x10000>;
status = "okay";
};
&sdma1{
status = "disabled";
};
&uart4 {
status = "disabled";
};
&sdma3 {
status = "disabled";
};
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