[PATCH 7/8] arm64: dts: renesas: Add HiHope RZ/G2H main board support
From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Date: 2020-07-08 17:49:09
Also in:
linux-devicetree, linux-mmc, linux-renesas-soc, linux-serial, lkml
Subsystem:
arm/risc-v/renesas architecture, the rest · Maintainers:
Geert Uytterhoeven, Magnus Damm, Linus Torvalds
From: Marian-Cristian Rotariu <redacted> Basic support for the HiHope RZ/G2H main board: - Memory, - Main crystal, - Serial console - eMMC Signed-off-by: Marian-Cristian Rotariu <redacted> Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> --- arch/arm64/boot/dts/renesas/Makefile | 1 + .../arm64/boot/dts/renesas/hihope-common.dtsi | 4 +-- arch/arm64/boot/dts/renesas/hihope-rev4.dtsi | 4 +-- .../dts/renesas/r8a774e1-hihope-rzg2h.dts | 26 +++++++++++++++++++ 4 files changed, 31 insertions(+), 4 deletions(-) create mode 100644 arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h.dts
diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 21cc63469082..0688125f8fbf 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile@@ -14,6 +14,7 @@ dtb-$(CONFIG_ARCH_R8A774B1) += r8a774b1-hihope-rzg2n-ex-idk-1110wr.dtb \ dtb-$(CONFIG_ARCH_R8A774C0) += r8a774c0-cat874.dtb r8a774c0-ek874.dtb \ r8a774c0-ek874-idk-2121wr.dtb \ r8a774c0-ek874-mipi-2.1.dtb +dtb-$(CONFIG_ARCH_R8A774E1) += r8a774e1-hihope-rzg2h.dtb dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-salvator-x.dtb dtb-$(CONFIG_ARCH_R8A77950) += r8a77950-ulcb.dtb r8a77950-ulcb-kf.dtb dtb-$(CONFIG_ARCH_R8A77951) += r8a77951-salvator-x.dtb r8a77951-salvator-xs.dtb
diff --git a/arch/arm64/boot/dts/renesas/hihope-common.dtsi b/arch/arm64/boot/dts/renesas/hihope-common.dtsi
index beddfd7a7584..2eda9f66ae81 100644
--- a/arch/arm64/boot/dts/renesas/hihope-common.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-common.dtsi@@ -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. */
diff --git a/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi b/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
index 9f869187aea6..3046c07a288b 100644
--- a/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi
+++ b/arch/arm64/boot/dts/renesas/hihope-rev4.dtsi@@ -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. */
diff --git a/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h.dts b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h.dts
new file mode 100644
index 000000000000..cdbe527e9340
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a774e1-hihope-rzg2h.dts@@ -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>; + }; +};
--
2.17.1
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