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From: Geert Uytterhoeven <geert+renesas@glider.be>
To: linux-renesas-soc@vger.kernel.org
Cc: Magnus Damm <magnus.damm@gmail.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Eugeniu Rosca <erosca@de.adit-jv.com>,
	Geert Uytterhoeven <geert+renesas@glider.be>
Subject: [PATCH/RFC 17/19] arm64: dts: renesas: Add support for Salvator-XS with R-Car M3-W+
Date: Mon,  7 Oct 2019 12:23:30 +0200	[thread overview]
Message-ID: <20191007102332.12196-18-geert+renesas@glider.be> (raw)
In-Reply-To: <20191007102332.12196-1-geert+renesas@glider.be>

Add initial support for the Renesas Salvator-X 2nd version development
board equipped with an R-Car M3-W+ SiP with 8 (2 x 4) GiB of RAM.

The memory map is as follows:
  - Bank0: 4GiB RAM : 0x000048000000 -> 0x000bfffffff
		      0x000480000000 -> 0x004ffffffff
  - Bank1: 4GiB RAM : 0x000600000000 -> 0x006ffffffff

Based on a patch in the BSP by Takeshi Kihara
<takeshi.kihara.df@renesas.com>.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
---
 arch/arm64/boot/dts/renesas/Makefile          |  1 +
 .../boot/dts/renesas/r8a77961-salvator-xs.dts | 31 +++++++++++++++++++
 2 files changed, 32 insertions(+)
 create mode 100644 arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts

diff --git a/arch/arm64/boot/dts/renesas/Makefile b/arch/arm64/boot/dts/renesas/Makefile
index 3a6a0fb5b482a2dc..e0a829c139ee133f 100644
--- a/arch/arm64/boot/dts/renesas/Makefile
+++ b/arch/arm64/boot/dts/renesas/Makefile
@@ -11,6 +11,7 @@ dtb-$(CONFIG_ARCH_R8A7795) += r8a7795-es1-h3ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-x.dtb r8a7796-m3ulcb.dtb
 dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-m3ulcb-kf.dtb
 dtb-$(CONFIG_ARCH_R8A7796) += r8a7796-salvator-xs.dtb
+dtb-$(CONFIG_ARCH_R8A77961) += r8a77961-salvator-xs.dtb
 dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-salvator-x.dtb r8a77965-salvator-xs.dtb
 dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-m3nulcb.dtb
 dtb-$(CONFIG_ARCH_R8A77965) += r8a77965-m3nulcb-kf.dtb
diff --git a/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts b/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts
new file mode 100644
index 0000000000000000..4abd78ac1cd597d9
--- /dev/null
+++ b/arch/arm64/boot/dts/renesas/r8a77961-salvator-xs.dts
@@ -0,0 +1,31 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Device Tree Source for the Salvator-X 2nd version board with R-Car M3-W+
+ *
+ * Copyright (C) 2018 Renesas Electronics Corp.
+ */
+
+/dts-v1/;
+#include "r8a77961.dtsi"
+#include "salvator-xs.dtsi"
+
+/ {
+	model = "Renesas Salvator-X 2nd version board based on r8a77961";
+	compatible = "renesas,salvator-xs", "renesas,r8a77961";
+
+	memory@48000000 {
+		device_type = "memory";
+		/* first 128MB is reserved for secure area. */
+		reg = <0x0 0x48000000 0x0 0x78000000>;
+	};
+
+	memory@400000000 {
+		device_type = "memory";
+		reg = <0x4 0x80000000 0x0 0x80000000>;
+	};
+
+	memory@600000000 {
+		device_type = "memory";
+		reg = <0x6 0x00000000 0x1 0x00000000>;
+	};
+};
-- 
2.17.1


  parent reply	other threads:[~2019-10-07 10:23 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-07 10:23 [PATCH/RFC 00/19] arm64: dts: renesas: Initial support for R-Car M3-W+ Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 01/19] dt-bindings: arm: renesas: Document R-Car M3-W+ SoC DT bindings Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 02/19] dt-bindings: arm: renesas: Add Salvator-XS board with R-Car M3-W+ Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 03/19] dt-bindings: clock: renesas: cpg-mssr: Document r8a77961 support Geert Uytterhoeven
2019-10-14 18:45   ` Eugeniu Rosca
2019-10-16  8:35     ` Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 04/19] dt-bindings: pinctrl: sh-pfc: " Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 05/19] dt-bindings: power: rcar-sysc: " Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 06/19] dt-bindings: reset: rcar-rst: " Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 07/19] dt-bindings: serial: sh-sci: Document r8a77961 bindings Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 08/19] dt-bindings: power: Add r8a77961 SYSC power domain definitions Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 09/19] dt-bindings: clock: Add r8a77961 CPG Core Clock Definitions Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 10/19] soc: renesas: Add R8A77961 config option Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 11/19] soc: renesas: Identify R-Car M3-W+ Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 12/19] soc: renesas: rcar-sysc: Add R8A77961 support Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 13/19] soc: renesas: rcar-rst: Add support for R-Car M3-W+ Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 14/19] clk: renesas: r8a7796: Add R8A77961 CPG/MSSR support Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 15/19] pinctrl: sh-pfc: r8a7796: Add R8A77961 PFC support Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 16/19] arm64: dts: renesas: Add Renesas R8A77961 SoC support Geert Uytterhoeven
2019-10-07 10:23 ` Geert Uytterhoeven [this message]
2019-10-14 17:57   ` [PATCH/RFC 17/19] arm64: dts: renesas: Add support for Salvator-XS with R-Car M3-W+ Eugeniu Rosca
2019-10-16  8:54     ` Geert Uytterhoeven
2019-10-16 11:23       ` Eugeniu Rosca
2019-10-07 10:23 ` [PATCH/RFC 18/19] arm64: defconfig: Enable R8A77961 SoC Geert Uytterhoeven
2019-10-07 10:23 ` [PATCH/RFC 19/19] [LOCAL] arm64: renesas_defconfig: " Geert Uytterhoeven
2019-10-11  8:31 ` [PATCH/RFC 00/19] arm64: dts: renesas: Initial support for R-Car M3-W+ Yoshihiro Shimoda
2019-10-14 19:58 ` Eugeniu Rosca
2019-10-16  8:46   ` Geert Uytterhoeven

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