4.20-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit 8ef86955fe59f7912a40d57ae4c6d511f0187b4d ]

The base aspeed-g5.dtsi already defines a '/memory at 80000000' node, so
'/memory' in the board files create a duplicate node. We're probably
getting lucky that the bootloader fixes up the memory node that the
kernel ends up using. Add the unit-address so it's merged with the base
node.

Found with DT json-schema checks.

Cc: Joel Stanley <joel@jms.id.au>
Cc: Andrew Jeffery <redacted>
Cc: devicetree at vger.kernel.org
Cc: linux-arm-kernel at lists.infradead.org
Cc: linux-aspeed at lists.ozlabs.org
Signed-off-by: Rob Herring <robh@kernel.org>
Signed-off-by: Olof Johansson <redacted>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts | 2 +-
 arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts       | 2 +-
 arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts         | 3 +--
 arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts    | 2 +-
 4 files changed, 4 insertions(+), 5 deletions(-)

diff --git a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts
index df1227613d48..c2ece0b91885 100644
--- a/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-arm-centriq2400-rep.dts

@@ -13,7 +13,7 @@
 		bootargs = "console=ttyS4,115200 earlyprintk";
 	};
 
-	memory {
+	memory at 80000000 {
 		reg = <0x80000000 0x40000000>;
 	};
 

diff --git a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
index 7a291de02543..22dade6393d0 100644
--- a/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-intel-s2600wf.dts

@@ -13,7 +13,7 @@
 		bootargs = "earlyprintk";
 	};
 
-	memory {
+	memory at 80000000 {
 		reg = <0x80000000 0x20000000>;
 	};
 

diff --git a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
index d598b6391362..024e52a6cd0f 100644
--- a/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-opp-lanyang.dts

@@ -14,7 +14,7 @@
 		bootargs = "console=ttyS4,115200 earlyprintk";
 	};
 
-	memory {
+	memory at 80000000 {
 		reg = <0x80000000 0x40000000>;
 	};
 

@@ -322,4 +322,3 @@
 &adc {
 	status = "okay";
 };
-

diff --git a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
index 43ed13963d35..33d704541de6 100644
--- a/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts
+++ b/arch/arm/boot/dts/aspeed-bmc-portwell-neptune.dts

@@ -17,7 +17,7 @@
 		bootargs = "console=ttyS4,115200 earlyprintk";
 	};
 
-	memory {
+	memory at 80000000 {
 		reg = <0x80000000 0x20000000>;
 	};
 

-- 
2.19.1