From: Michal Simek <michal.simek@xilinx.com>
Date: Wed, 12 Aug 2015 09:25:05 +0000 (+0200)
Subject: ARM: dts: Rename memory@0 to memory
X-Git-Tag: KARO-TX6-2015-09-18~248
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=194d4150436a2e0da6881443f2c51b1243f03146;p=karo-tx-uboot.git

ARM: dts: Rename memory@0 to memory

zynq-7000.dtsi include skeleton.dtsi which contains memory node with
base address and size zero. If you add memory@0 node to the platform DTS
in final DTB there are two memory nodes and U-Boot works with the first
one (with zeros) which end up in failing in dram_init because size is
zero.
Platform memory node should rewrite default memory node setup from
skeleton.dtsi that's why platfroms needs to also use memory as node name
instead of memory@0.

Reported-by: Siva Durga Prasad Paladugu <sivadur@xilinx.com>
Signed-off-by: Michal Simek <michal.simek@xilinx.com>
---

diff --git a/arch/arm/dts/zynq-zc770-xm010.dts b/arch/arm/dts/zynq-zc770-xm010.dts
index da3a182ea1..680f24c9c4 100644
--- a/arch/arm/dts/zynq-zc770-xm010.dts
+++ b/arch/arm/dts/zynq-zc770-xm010.dts
@@ -25,7 +25,7 @@
 		stdout-path = &uart1;
 	};
 
-	memory@0 {
+	memory {
 		device_type = "memory";
 		reg = <0x0 0x40000000>;
 	};
diff --git a/arch/arm/dts/zynq-zc770-xm011.dts b/arch/arm/dts/zynq-zc770-xm011.dts
index d38c820135..f73c0ddcb8 100644
--- a/arch/arm/dts/zynq-zc770-xm011.dts
+++ b/arch/arm/dts/zynq-zc770-xm011.dts
@@ -23,7 +23,7 @@
 		stdout-path = &uart1;
 	};
 
-	memory@0 {
+	memory {
 		device_type = "memory";
 		reg = <0x0 0x40000000>;
 	};
diff --git a/arch/arm/dts/zynq-zc770-xm012.dts b/arch/arm/dts/zynq-zc770-xm012.dts
index f8cc5039d6..4289e31f46 100644
--- a/arch/arm/dts/zynq-zc770-xm012.dts
+++ b/arch/arm/dts/zynq-zc770-xm012.dts
@@ -25,7 +25,7 @@
 		stdout-path = &uart1;
 	};
 
-	memory@0 {
+	memory {
 		device_type = "memory";
 		reg = <0x0 0x40000000>;
 	};
diff --git a/arch/arm/dts/zynq-zc770-xm013.dts b/arch/arm/dts/zynq-zc770-xm013.dts
index 436a8cd1b9..5124cdc5cd 100644
--- a/arch/arm/dts/zynq-zc770-xm013.dts
+++ b/arch/arm/dts/zynq-zc770-xm013.dts
@@ -25,7 +25,7 @@
 		stdout-path = &uart0;
 	};
 
-	memory@0 {
+	memory {
 		device_type = "memory";
 		reg = <0x0 0x40000000>;
 	};