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Commit d828266b authored by Biju Das's avatar Biju Das Committed by Simon Horman
Browse files

arm64: dts: renesas: Add Si-Linux CAT874 board support 



Basic support for the Si-Linux board based on RZ/G2E:
  - Memory,
  - Main crystal,
  - Serial console

Signed-off-by: default avatarBiju Das <biju.das@bp.renesas.com>
Signed-off-by: default avatarFabrizio Castro <fabrizio.castro@bp.renesas.com>
Reviewed-by: default avatarChris Paterson <Chris.Paterson2@renesas.com>
Reviewed-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent 3e279a1d

arch/arm64/boot/dts/renesas/Makefile

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# SPDX-License-Identifier: GPL-2.0

dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb

dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb

dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-h3ulcb-kf.dtb

dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-xs.dtb

arch/arm64/boot/dts/renesas/r8a774c0-cat874.dts

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// SPDX-License-Identifier: GPL-2.0

/*

 * Device Tree Source for the Silicon Linux RZ/G2E 96board platform (CAT874)

 *

 * Copyright (C) 2019 Renesas Electronics Corp.

 */



/dts-v1/;

#include "r8a774c0.dtsi"



/ {

	model = "Silicon Linux RZ/G2E 96board platform (CAT874)";

	compatible = "si-linux,cat874", "renesas,r8a774c0";



	aliases {

		serial0 = &scif2;

	};



	chosen {

		bootargs = "ignore_loglevel rw root=/dev/nfs ip=dhcp";

		stdout-path = "serial0:115200n8";

	};



	memory@48000000 {

		device_type = "memory";

		/* first 128MB is reserved for secure area. */

		reg = <0x0 0x48000000 0x0 0x78000000>;

	};

};



&extal_clk {

	clock-frequency = <48000000>;

};



&scif2 {

	status = "okay";

};