[PATCH AUTOSEL 4.19 020/219] ARM: dts: imx25: Fix memory node duplication
flat view
STALE2519d
From: Sasha Levin <sashal@kernel.org>
Date: 2019-11-22 05:30:48
Also in:
linux-arm-kernel, lkml, stable
Subsystem:
the rest · Maintainer:
Linus Torvalds
From: Fabio Estevam <festevam@gmail.com> [ Upstream commit 59d8bb363f563e4a147a291037bf979cb8ff9a59 ] Boards based on imx25 have duplicate memory nodes: - One coming from the board dts file: memory@ - One coming from the imx25.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/imx25-eukrea-cpuimx25.dtsi | 1 + arch/arm/boot/dts/imx25-karo-tx25.dts | 1 + arch/arm/boot/dts/imx25-pdk.dts | 1 + arch/arm/boot/dts/imx25.dtsi | 2 -- 4 files changed, 3 insertions(+), 2 deletions(-)
diff --git a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
index e316fe08837a3..e4d7da267532d 100644
--- a/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi
+++ b/arch/arm/boot/dts/imx25-eukrea-cpuimx25.dtsi@@ -18,6 +18,7 @@ compatible = "eukrea,cpuimx25", "fsl,imx25"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x4000000>; /* 64M */ }; };
diff --git a/arch/arm/boot/dts/imx25-karo-tx25.dts b/arch/arm/boot/dts/imx25-karo-tx25.dts
index 5cb6967866c0a..f37e9a75a3ca7 100644
--- a/arch/arm/boot/dts/imx25-karo-tx25.dts
+++ b/arch/arm/boot/dts/imx25-karo-tx25.dts@@ -37,6 +37,7 @@ }; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x02000000 0x90000000 0x02000000>; }; };
diff --git a/arch/arm/boot/dts/imx25-pdk.dts b/arch/arm/boot/dts/imx25-pdk.dts
index a5626b46ac4e1..f8544a9e46330 100644
--- a/arch/arm/boot/dts/imx25-pdk.dts
+++ b/arch/arm/boot/dts/imx25-pdk.dts@@ -12,6 +12,7 @@ compatible = "fsl,imx25-pdk", "fsl,imx25"; memory@80000000 { + device_type = "memory"; reg = <0x80000000 0x4000000>; };
diff --git a/arch/arm/boot/dts/imx25.dtsi b/arch/arm/boot/dts/imx25.dtsi
index 85c15ee632727..8c8ad80de4614 100644
--- a/arch/arm/boot/dts/imx25.dtsi
+++ b/arch/arm/boot/dts/imx25.dtsi@@ -12,10 +12,8 @@ * 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;
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2.20.1