diff mbox series

[7/8] arm64: dts: renesas: Add HiHope RZ/G2H main board support

Message ID 1594230511-24790-8-git-send-email-prabhakar.mahadev-lad.rj@bp.renesas.com (mailing list archive)
State New, archived
Headers show
Series Add basic DT support for R8A774E1 SoC enabling HiHope RZ/G2H board | expand

Commit Message

Prabhakar July 8, 2020, 5:48 p.m. UTC 
From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>

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>
---
 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

Comments

Geert Uytterhoeven July 13, 2020, 12:25 p.m. UTC | #1 
On Wed, Jul 8, 2020 at 7:49 PM Lad Prabhakar
<prabhakar.mahadev-lad.rj@bp.renesas.com> wrote:
> From: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
>
> 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>

Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
i.e. will queue in renesas-devel for v5.9.

Gr{oetje,eeting}s,

                        Geert


--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds
diff mbox series

Patch

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>;
+	};
+};