ARM: dts: imx50: Fix memory node duplication

[ 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>

diff --git a/arch/arm/boot/dts/imx50-evk.dts b/arch/arm/boot/dts/imx50-evk.dts
index 682a99783ee69b24485315576f3852e278ac3081..a25da415cb02ec8a1595bdbf3138f3e5de05d740 100644 (file)
--- 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 ab522c2da6df6687176bfbad84a9a767177c16cb..9e9e92acceb27ea9f3e0bd233cf69b07f85372e0 100644 (file)
--- 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;