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From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Sasha Levin <sashal@kernel.org>, Rob Herring <robh@kernel.org>,
	devicetree@vger.kernel.org, Shawn Guo <shawnguo@kernel.org>,
	Fabio Estevam <festevam@gmail.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 4.19 011/219] ARM: dts: imx35: Fix memory node duplication
Date: Fri, 22 Nov 2019 00:26:33 -0500	[thread overview]
Message-ID: <20191122053001.752-4-sashal@kernel.org> (raw)
In-Reply-To: <20191122053001.752-1-sashal@kernel.org>

From: Fabio Estevam <festevam@gmail.com>

[ Upstream commit 8721610a6c2b8c42fc57819d8c3bfbb9166f95a3 ]

Boards based on imx35 have duplicate memory nodes:

- One coming from the board dts file: memory@

- One coming from the imx35.dtsi file.

Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 1 +
 arch/arm/boot/dts/imx35-pdk.dts              | 1 +
 arch/arm/boot/dts/imx35.dtsi                 | 2 --
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
index ba39d938f2891..5f8a47a9fcd40 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
@@ -18,6 +18,7 @@
 	compatible = "eukrea,cpuimx35", "fsl,imx35";
 
 	memory@80000000 {
+		device_type = "memory";
 		reg = <0x80000000 0x8000000>; /* 128M */
 	};
 };
diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/imx35-pdk.dts
index df613e88fd2c1..ddce0a844758b 100644
--- a/arch/arm/boot/dts/imx35-pdk.dts
+++ b/arch/arm/boot/dts/imx35-pdk.dts
@@ -11,6 +11,7 @@
 	compatible = "fsl,imx35-pdk", "fsl,imx35";
 
 	memory@80000000 {
+		device_type = "memory";
 		reg = <0x80000000 0x8000000>,
 		      <0x90000000 0x8000000>;
 	};
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index 1c50b785cad47..b36b97b655dda 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -13,10 +13,8 @@
 	 * The decompressor and also some bootloaders rely on a
 	 * pre-existing /chosen node to be available to insert the
 	 * command line and merge other ATAGS info.
-	 * Also for U-Boot there must be a pre-existing /memory node.
 	 */
 	chosen {};
-	memory { device_type = "memory"; };
 
 	aliases {
 		ethernet0 = &fec;
-- 
2.20.1


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WARNING: multiple messages have this Message-ID (diff)
From: Sasha Levin <sashal@kernel.org>
To: linux-kernel@vger.kernel.org, stable@vger.kernel.org
Cc: Fabio Estevam <festevam@gmail.com>, Rob Herring <robh@kernel.org>,
	Shawn Guo <shawnguo@kernel.org>, Sasha Levin <sashal@kernel.org>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Subject: [PATCH AUTOSEL 4.19 011/219] ARM: dts: imx35: Fix memory node duplication
Date: Fri, 22 Nov 2019 00:26:33 -0500	[thread overview]
Message-ID: <20191122053001.752-4-sashal@kernel.org> (raw)
In-Reply-To: <20191122053001.752-1-sashal@kernel.org>

From: Fabio Estevam <festevam@gmail.com>

[ Upstream commit 8721610a6c2b8c42fc57819d8c3bfbb9166f95a3 ]

Boards based on imx35 have duplicate memory nodes:

- One coming from the board dts file: memory@

- One coming from the imx35.dtsi file.

Fix the duplication by removing the memory node from the dtsi file
and by adding 'device_type = "memory";' in the board dts.

Reported-by: Rob Herring <robh@kernel.org>
Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi | 1 +
 arch/arm/boot/dts/imx35-pdk.dts              | 1 +
 arch/arm/boot/dts/imx35.dtsi                 | 2 --
 3 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
index ba39d938f2891..5f8a47a9fcd40 100644
--- a/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
+++ b/arch/arm/boot/dts/imx35-eukrea-cpuimx35.dtsi
@@ -18,6 +18,7 @@
 	compatible = "eukrea,cpuimx35", "fsl,imx35";
 
 	memory@80000000 {
+		device_type = "memory";
 		reg = <0x80000000 0x8000000>; /* 128M */
 	};
 };
diff --git a/arch/arm/boot/dts/imx35-pdk.dts b/arch/arm/boot/dts/imx35-pdk.dts
index df613e88fd2c1..ddce0a844758b 100644
--- a/arch/arm/boot/dts/imx35-pdk.dts
+++ b/arch/arm/boot/dts/imx35-pdk.dts
@@ -11,6 +11,7 @@
 	compatible = "fsl,imx35-pdk", "fsl,imx35";
 
 	memory@80000000 {
+		device_type = "memory";
 		reg = <0x80000000 0x8000000>,
 		      <0x90000000 0x8000000>;
 	};
diff --git a/arch/arm/boot/dts/imx35.dtsi b/arch/arm/boot/dts/imx35.dtsi
index 1c50b785cad47..b36b97b655dda 100644
--- a/arch/arm/boot/dts/imx35.dtsi
+++ b/arch/arm/boot/dts/imx35.dtsi
@@ -13,10 +13,8 @@
 	 * The decompressor and also some bootloaders rely on a
 	 * pre-existing /chosen node to be available to insert the
 	 * command line and merge other ATAGS info.
-	 * Also for U-Boot there must be a pre-existing /memory node.
 	 */
 	chosen {};
-	memory { device_type = "memory"; };
 
 	aliases {
 		ethernet0 = &fec;
-- 
2.20.1


  parent reply	other threads:[~2019-11-22  5:31 UTC|newest]

Thread overview: 33+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-11-22  5:26 [PATCH AUTOSEL 4.19 008/219] ARM: dts: imx51: Fix memory node duplication Sasha Levin
2019-11-22  5:26 ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 009/219] ARM: dts: imx53: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 010/219] ARM: dts: imx31: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` Sasha Levin [this message]
2019-11-22  5:26   ` [PATCH AUTOSEL 4.19 011/219] ARM: dts: imx35: " Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 012/219] ARM: dts: imx7: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 013/219] ARM: dts: imx6ul: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 014/219] ARM: dts: imx6sx: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 015/219] ARM: dts: imx6sl: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 016/219] ARM: dts: imx50: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 017/219] ARM: dts: imx23: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 018/219] ARM: dts: imx1: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 019/219] ARM: dts: imx27: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 020/219] ARM: dts: imx25: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 021/219] ARM: dts: imx53-voipac-dmm-668: " Sasha Levin
2019-11-22  5:26   ` Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 022/219] parisc: Fix serio address output Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 023/219] parisc: Fix HP SDC hpa " Sasha Levin
2019-11-22  5:26 ` [PATCH AUTOSEL 4.19 024/219] ARM: dts: Fix hsi gdd range for omap4 Sasha Levin
  -- strict thread matches above, loose matches on Subject: below --
2019-11-22  5:45 [PATCH AUTOSEL 4.19 008/219] ARM: dts: imx51: Fix memory node duplication Sasha Levin
2019-11-22  5:45 ` [PATCH AUTOSEL 4.19 011/219] ARM: dts: imx35: " Sasha Levin
2019-11-22  5:45   ` Sasha Levin

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