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Commit 4b37ab03 authored by Sergei Shtylyov's avatar Sergei Shtylyov Committed by Simon Horman
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ARM: shmobile: henninger: initial device tree 



Add the initial device tree for the R8A7791 SoC based Henninger board. SCIF0
serial port support is included, so that the serial console can work.

Signed-off-by: default avatarSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: default avatarSimon Horman <horms+renesas@verge.net.au>
parent dd485ab9

arch/arm/boot/dts/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -322,6 +322,7 @@ dtb-$(CONFIG_ARCH_SHMOBILE_LEGACY) += emev2-kzm9d.dtb \ 
	sh7372-mackerel.dtb

	sh7372-mackerel.dtb

dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \

dtb-$(CONFIG_ARCH_SHMOBILE_MULTI) += emev2-kzm9d.dtb \

	r7s72100-genmai-reference.dtb \

	r7s72100-genmai-reference.dtb \

	r8a7791-henninger.dtb \

	r8a7791-koelsch.dtb \

	r8a7791-koelsch.dtb \

	r8a7790-lager.dtb

	r8a7790-lager.dtb

dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \

dtb-$(CONFIG_ARCH_SOCFPGA) += socfpga_arria5_socdk.dtb \

arch/arm/boot/dts/r8a7791-henninger.dts

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+50 −0
Original line number Original line Diff line number Diff line 
/*

 * Device Tree Source for the Henninger board

 *

 * Copyright (C) 2014 Renesas Solutions Corp.

 * Copyright (C) 2014 Cogent Embedded, Inc.

 *

 * 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 "r8a7791.dtsi"



/ {

	model = "Henninger";

	compatible = "renesas,henninger", "renesas,r8a7791";



	aliases {

		serial0 = &scif0;

	};



	chosen {

		bootargs = "console=ttySC0,38400 ignore_loglevel";

	};



	memory@40000000 {

		device_type = "memory";

		reg = <0 0x40000000 0 0x40000000>;

	};



	memory@200000000 {

		device_type = "memory";

		reg = <2 0x00000000 0 0x40000000>;

	};

};



&pfc {

	scif0_pins: serial0 {

		renesas,groups = "scif0_data_d";

		renesas,function = "scif0";

	};

};



&scif0 {

	pinctrl-0 = <&scif0_pins>;

	pinctrl-names = "default";



	status = "okay";

};