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// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
/*
* Device Tree Source for the R-Car V4M Gray Hawk Single board
*
* Copyright (C) 2023 Renesas Electronics Corp.
* Copyright (C) 2024 Glider bv
*/
/dts-v1/;
#include "r8a779h0.dtsi"
/ {
model = "Renesas Gray Hawk Single board based on r8a779h0";
compatible = "renesas,gray-hawk-single", "renesas,r8a779h0";
aliases {
serial0 = &hscif0;
};
chosen {
bootargs = "ignore_loglevel";
stdout-path = "serial0:921600n8";
};
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */
reg = <0x0 0x48000000 0x0 0x78000000>;
};
memory@480000000 {
device_type = "memory";
reg = <0x4 0x80000000 0x1 0x80000000>;
};
};
&extal_clk {
clock-frequency = <16666666>;
};
&extalr_clk {
clock-frequency = <32768>;
};
&hscif0 {
uart-has-rtscts;
status = "okay";
};
&rwdt {
timeout-sec = <60>;
status = "okay";
};
&scif_clk {
clock-frequency = <24000000>;
};
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