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arm64: dts: renesas: Add support for M3ULCB with R-Car M3-W+

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Add initial support for the Renesas M3ULCB board equipped with an R-Car
M3-W+ SiP with 8 (2 x 4) GiB of RAM.
To avoid build error on 'ulcb.dtsi', ssi2 is added into 'r8a77961.dtsi'.

Based on commit 92980759c1 ("arm64: dts: renesas: Add support for
Salvator-XS with R-Car M3-W+").

Signed-off-by: Yuya Hamamachi <yuya.hamamachi.sx@renesas.com>
Link: https://lore.kernel.org/r/20200309064425.25437-3-yuya.hamamachi.sx@renesas.com
Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
This commit is contained in:
Yuya Hamamachi 2020-03-09 15:44:25 +09:00 committed by Geert Uytterhoeven
parent 17ab3c3e31
commit 42afeb28d2
3 changed files with 34 additions and 0 deletions
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1
arch/arm64/boot/dts/renesas/Makefile
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@ -12,6 +12,7 @@ dtb-$(CONFIG_ARCH_R8A77951) += r8a77951-ulcb.dtb r8a77951-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-salvator-x.dtb r8a77960-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77960) += r8a77960-ulcb.dtb r8a77960-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-ulcb.dtb
dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb
dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-ulcb.dtb r8a77965-ulcb-kf.dtb
dtb-$(CONFIG_ARCH_R8A77970) += r8a77970-eagle.dtb r8a77970-v3msk.dtb

32
arch/arm64/boot/dts/renesas/r8a77961-ulcb.dts Normal file
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@ -0,0 +1,32 @@
// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree Source for the M3ULCB (R-Car Starter Kit Pro) board with R-Car
* M3-W+
*
* Copyright (C) 2020 Renesas Electronics Corp.
*/
/dts-v1/;
#include "r8a77961.dtsi"
#include "ulcb.dtsi"
/ {
model = "Renesas M3ULCB board based on r8a77961";
compatible = "renesas,m3ulcb", "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>;
};
};

1
arch/arm64/boot/dts/renesas/r8a77961.dtsi
View File

@ -884,6 +884,7 @@
rcar_sound,ssi {
ssi0: ssi-0 { };
ssi1: ssi-1 { };
ssi2: ssi-2 { };
};
};