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ARM: dts: rmobile: Add Renesas Ebisu board support

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Basic support for the Renesas Ebisu board based on R-Car E3:
  - Memory,
  - Main crystal,
  - Serial console,

Signed-off-by: Takeshi Kihara <takeshi.kihara.df@renesas.com>
[shimoda: rebase and add SPDX-License-Identifier]
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Marek Vasut <marek.vasut+renesas@gmail.com>
Cc: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Takeshi Kihara 2018-04-11 18:37:42 +09:00 committed by Marek Vasut
parent 19df5959d0
commit 031fa18f70
2 changed files with 38 additions and 0 deletions
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1
arch/arm/dts/Makefile
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@ -439,6 +439,7 @@ dtb-$(CONFIG_RCAR_GEN3) += \
r8a7796-salvator-x.dtb \
r8a77965-salvator-x.dtb \
r8a77970-eagle.dtb \
r8a77990-ebisu.dtb \
r8a77995-draak.dtb
dtb-$(CONFIG_SOC_KEYSTONE) += keystone-k2hk-evm.dtb \

37
arch/arm/dts/r8a77990-ebisu.dts Normal file
View file

@ -0,0 +1,37 @@
/* SPDX-License-Identifier: GPL-2.0 */
/*
* Device Tree Source for the ebisu board
*
* Copyright (C) 2018 Renesas Electronics Corp.
*/
/dts-v1/;
#include "r8a77990.dtsi"
/ {
model = "Renesas Ebisu board based on r8a77990";
compatible = "renesas,ebisu", "renesas,r8a77990";
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 0x38000000>;
};
};
&extal_clk {
clock-frequency = <48000000>;
};
&scif2 {
status = "okay";
};