[PATCH AUTOSEL 4.19 016/219] ARM: dts: imx50: Fix memory node duplication

Sasha Levin
2019-11-22T05:49:28Z

From: Fabio Estevam <festevam@gmail.com>

[ Upstream commit aab5e3ea95b958cf22a24e756a84e635bdb081c1 ]

imx50-evk has duplicate memory nodes:

- One coming from the board dts file: memory@

- One coming from the imx50.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/imx50-evk.dts | 1 +
arch/arm/boot/dts/imx50.dtsi | 2 --
2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 682a99783ee69..a25da415cb02e 100644
--- a/arch/arm/boot/dts/imx50-evk.dts
+++ b/arch/arm/boot/dts/imx50-evk.dts
@@ -12,6 +12,7 @@
compatible = "fsl,imx50-evk", "fsl,imx50";

memory@70000000 {
+ device_type = "memory";
reg = <0x70000000 0x80000000>;
};
};
diff --git a/arch/arm/boot/dts/imx50.dtsi b/arch/arm/boot/dts/imx50.dtsi
index ab522c2da6df6..9e9e92acceb27 100644
--- a/arch/arm/boot/dts/imx50.dtsi
+++ b/arch/arm/boot/dts/imx50.dtsi
@@ -22,10 +22,8 @@
* 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