Commit c532a55c authored by Geert Uytterhoeven's avatar Geert Uytterhoeven
Browse files

arm64: dts: renesas: Add support for Salvator-XS with R-Car M3e-2G 



Add support for the Renesas Salvator-X 2nd version development
board equipped with an R-Car M3e-2G SiP.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: default avatarLaurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://lore.kernel.org/r/177666b6ffa0b404e1e45504763dd381107a02f3.1626708063.git.geert+renesas@glider.be
parent a04dfa94

arch/arm64/boot/dts/renesas/Makefile

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@@ -67,4 +67,6 @@ dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-salvator-xs.dtb 
dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb.dtb

dtb-$(CONFIG_ARCH_R8A77951) += r8a779m1-ulcb-kf.dtb



dtb-$(CONFIG_ARCH_R8A77961) += r8a779m3-salvator-xs.dtb



dtb-$(CONFIG_ARCH_R9A07G044) += r9a07g044l2-smarc.dtb

arch/arm64/boot/dts/renesas/r8a779m3-salvator-xs.dts

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+46 −0
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// SPDX-License-Identifier: (GPL-2.0 or MIT)

/*

 * Device Tree Source for the Salvator-X 2nd version board with R-Car M3e-2G

 *

 * Copyright (C) 2021 Glider bv

 *

 * Based on r8a77961-salvator-xs.dts

 * Copyright (C) 2018 Renesas Electronics Corp.

 */



/dts-v1/;

#include "r8a779m3.dtsi"

#include "salvator-xs.dtsi"



/ {

	model = "Renesas Salvator-X 2nd version board based on r8a779m3";

	compatible = "renesas,salvator-xs", "renesas,r8a779m3",

		     "renesas,r8a77961";



	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 0x0 0x80000000>;

	};



	memory@600000000 {

		device_type = "memory";

		reg = <0x6 0x00000000 0x1 0x00000000>;

	};

};



&du {

	clocks = <&cpg CPG_MOD 724>,

		 <&cpg CPG_MOD 723>,

		 <&cpg CPG_MOD 722>,

		 <&versaclock6 1>,

		 <&x21_clk>,

		 <&versaclock6 2>;

	clock-names = "du.0", "du.1", "du.2",

		      "dclkin.0", "dclkin.1", "dclkin.2";

};