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arm64: dts: renesas: Add HiHope RZ/G2H main board support 

Basic support for the HiHope RZ/G2H main board:
  - Memory,
  - Main crystal,
  - Serial console
  - eMMC

Signed-off-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Link: https://lore.kernel.org/r/1594230511-24790-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
pull/496/merge
Marian-Cristian Rotariu 2020-07-08 18:48:30 +01:00 committed by Geert Uytterhoeven
parent 4dd61a5245
commit deadcd5077
4 changed files with 32 additions and 4 deletions
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2
arch/arm64/boot/dts/renesas/Makefile
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@ -18,6 +18,8 @@ dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-ek874.dtb
dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-ek874-idk-2121wr.dtb
dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-ek874-mipi-2.1.dtb
dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb
dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-salvator-x.dtb
dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb.dtb
dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb-kf.dtb

4
arch/arm64/boot/dts/renesas/hihope-common.dtsi
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@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2[MN] main board
* Rev.[2.0/3.0/4.0] common parts
* Device Tree Source for the HiHope RZ/G2H Rev.4.0 and
* HiHope RZ/G2[MN] Rev.[2.0/3.0/4.0] main board common parts
*
* Copyright (C) 2019 Renesas Electronics Corp.
*/

4
arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
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@ -1,7 +1,7 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2[MN] Rev.3.0/4.0 main board
* common parts
* Device Tree Source for the HiHope RZ/G2H Rev.4.0 and
* HiHope RZ/G2[MN] Rev.3.0/4.0 main board common parts
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/

26
arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h.dts Normal file
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@ -0,0 +1,26 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the HiHope RZ/G2H main board
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
/dts-v1/;
#include "r8a774e1.dtsi"
#include "hihope-rev4.dtsi"
/ {
model = "HopeRun HiHope RZ/G2H main board based on r8a774e1";
compatible = "hoperun,hihope-rzg2h", "renesas,r8a774e1";
memory@48000000 {
device_type = "memory";
/* first 128MB is reserved for secure area. */
reg = <0x0 0x48000000 0x0 0x78000000>;
};
memory@500000000 {
device_type = "memory";
reg = <0x5 0x00000000 0x0 0x80000000>;
};
};