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Commit c550443f authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Simon Horman
Browse files

arm64: dts: renesas: Add Renesas Draak board support 



Basic support for the Renesas Draak board based on R-Car D3:
  - Memory,
  - Main crystal,
  - Serial console,
  - Watchdog.

Signed-off-by: default avatarGeert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent d917e0b2

arch/arm64/boot/dts/renesas/Makefile

+1 −0
Original line number Diff line number Diff line
@@ -2,6 +2,7 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-x.dtb r8a7795-h3ulcb.dtb 
dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-salvator-xs.dtb

dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-salvator-x.dtb r8a7795-es1-h3ulcb.dtb

dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb

dtb-$(CONFIG_ARCH_R8A77995) += r8a77995-draak.dtb



always		:= $(dtb-y)

clean-files	:= *.dtb

arch/arm64/boot/dts/renesas/r8a77995-draak.dts

0 → 100644
+46 −0
Original line number Diff line number Diff line 
/*

 * Device Tree Source for the Draak board

 *

 * Copyright (C) 2016 Renesas Electronics Corp.

 * Copyright (C) 2017 Glider bvba

 *

 * This file is licensed under the terms of the GNU General Public License

 * version 2.  This program is licensed "as is" without any warranty of any

 * kind, whether express or implied.

 */



/dts-v1/;

#include "r8a77995.dtsi"



/ {

	model = "Renesas Draak board based on r8a77995";

	compatible = "renesas,draak", "renesas,r8a77995";



	aliases {

		serial0 = &scif2;

	};



	chosen {

		bootargs = "ignore_loglevel";

		stdout-path = "serial0:115200n8";

	};



	memory@48000000 {

		device_type = "memory";

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

		reg = <0x0 0x48000000 0x0 0x18000000>;

	};

};



&extal_clk {

	clock-frequency = <48000000>;

};



&scif2 {

	status = "okay";

};



&rwdt {

	timeout-sec = <60>;

	status = "okay";

};