linux-kernel - [PATCH 7/8] arm64: dts: s32g2: add memory nodes for evb and rdb2

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Message-ID: <20210805065429.27485-8-clin@suse.com>
Date:   Thu,  5 Aug 2021 14:54:28 +0800
From:   Chester Lin <clin@...e.com>
To:     Rob Herring <robh+dt@...nel.org>
CC:     devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, linux-serial@...r.kernel.org,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Shawn Guo <shawnguo@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        Oleksij Rempel <linux@...pel-privat.de>,
        Stefan Riedmueller <s.riedmueller@...tec.de>,
        Matthias Schiffer <matthias.schiffer@...tq-group.com>,
        Li Yang <leoyang.li@....com>,
        Fabio Estevam <festevam@...il.com>,
        Matteo Lisi <matteo.lisi@...icam.com>,
        Frieder Schrempf <frieder.schrempf@...tron.de>,
        Tim Harvey <tharvey@...eworks.com>,
        Jagan Teki <jagan@...rulasolutions.com>, s32@....com,
        catalin-dan.udma@....com, bogdan.hamciuc@....com,
        bogdan.folea@....com, ciprianmarian.costea@....com,
        radu-nicolae.pirea@....com, ghennadi.procopciuc@....com,
        Matthias Brugger <matthias.bgg@...il.com>,
        Andreas Färber <afaerber@...e.de>,
        "Ivan T . Ivanov" <iivanov@...e.de>,
        "Lee, Chun-Yi" <jlee@...e.com>, Chester Lin <clin@...e.com>
Subject: [PATCH 7/8] arm64: dts: s32g2: add memory nodes for evb and rdb2

Add memory nodes for S32G-VNP-EVB and S32G-VNP-RDB2 since they have fixed
RAM size.

Signed-off-by: Chester Lin <clin@...e.com>
---
 arch/arm64/boot/dts/freescale/s32g274a-evb.dts  | 8 ++++++++
 arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts | 8 ++++++++
 2 files changed, 16 insertions(+)

diff --git a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
index a1ae5031730a..cd41f0af5dd8 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-evb.dts
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /*
  * Copyright (c) 2021 SUSE LLC
+ * Copyright 2019-2020 NXP
  */
 
 /dts-v1/;
@@ -14,6 +15,13 @@ / {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	memory@...00000 {
+		device_type = "memory";
+		/* 4GB RAM */
+		reg = <0 0x80000000 0 0x80000000>,
+		      <8 0x80000000 0 0x80000000>;
+	};
 };
 
 &uart0 {
diff --git a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
index b2faae306b70..8fbbf3b45eb8 100644
--- a/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
+++ b/arch/arm64/boot/dts/freescale/s32g274a-rdb2.dts
@@ -1,6 +1,7 @@
 // SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 /*
  * Copyright (c) 2021 SUSE LLC
+ * Copyright 2019-2020 NXP
  */
 
 /dts-v1/;
@@ -14,6 +15,13 @@ / {
 	chosen {
 		stdout-path = "serial0:115200n8";
 	};
+
+	memory@...00000 {
+		device_type = "memory";
+		/* 4GB RAM */
+		reg = <0 0x80000000 0 0x80000000>,
+		      <8 0x80000000 0 0x80000000>;
+	};
 };
 
 &uart0 {
-- 
2.30.0