ARM: dts: imx6: Pass memory unit-adress

Pass the memory unit-adress to fix the following build warnings with W=1:

Warning (unit_address_vs_reg): Node /memory has a reg or ranges property, but no unit name

There are cases where dts passes an empty memory node, which will be filled
by the bootloader. Passing the memory base address still allows the
bootloader to fill the memory size.

Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Acked-By: Lothar Waßmann <LW@KARO-electronics.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
(cherry picked from commit edc05819786fd5eee330b89bd5892dad1199effc)

Conflicts:
	arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
	arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
	arch/arm/boot/dts/imx6dl-ts4900.dts
	arch/arm/boot/dts/imx6dl-ts7970.dts
	arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
	arch/arm/boot/dts/imx6q-h100.dts
	arch/arm/boot/dts/imx6q-novena.dts
	arch/arm/boot/dts/imx6q-ts4900.dts
	arch/arm/boot/dts/imx6q-ts7970.dts
	arch/arm/boot/dts/imx6q-zii-rdu2.dts
	arch/arm/boot/dts/imx6qdl-apalis.dtsi
	arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
	arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
	arch/arm/boot/dts/imx6qdl-hummingboard2.dtsi
	arch/arm/boot/dts/imx6qp-zii-rdu2.dts
	arch/arm/boot/dts/imx6ul-tx6ul.dtsi
	arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
	arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi

Signed-off-by: Philippe Schenker <philippe.schenker@toradex.com>

16 files changed, 47 insertions, 5 deletions

diff --git a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
index 251f25c9940e..beab270af540 100644
--- a/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
+++ b/arch/arm/boot/dts/imx6dl-colibri-eval-v3.dts
@@ -53,6 +53,10 @@
 	compatible = "toradex,colibri_imx6dl-eval-v3", "toradex,colibri_imx6dl",
 		     "fsl,imx6dl";
 
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
+
 	aliases {
 		i2c0 = &i2c2;
 		i2c1 = &i2c3;
diff --git a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
index 994f96a3fb54..331f69abeb27 100644
--- a/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6dl-dfi-fs700-m60.dts
@@ -20,4 +20,7 @@
 / {
 	model = "DFI FS700-M60-6DL i.MX6dl Q7 Board";
 	compatible = "dfi,fs700-m60-6dl", "dfi,fs700e-m60", "fsl,imx6dl";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx6dl-ts4900.dts b/arch/arm/boot/dts/imx6dl-ts4900.dts
index 6ea0b780677d..ca723b52e054 100644
--- a/arch/arm/boot/dts/imx6dl-ts4900.dts
+++ b/arch/arm/boot/dts/imx6dl-ts4900.dts
@@ -46,4 +46,7 @@
 / {
 	model = "Technologic Systems i.MX6 Solo/DualLite TS-4900 (Default Device Tree)";
 	compatible = "technologic,imx6dl-ts4900", "fsl,imx6dl";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
index fd0ad9a8866c..40b4516f26d6 100644
--- a/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
+++ b/arch/arm/boot/dts/imx6q-dfi-fs700-m60.dts
@@ -20,4 +20,7 @@
 / {
 	model = "DFI FS700-M60-6QD i.MX6qd Q7 Board";
 	compatible = "dfi,fs700-m60-6qd", "dfi,fs700e-m60", "fsl,imx6q";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx6q-h100.dts b/arch/arm/boot/dts/imx6q-h100.dts
index 8f9252889971..a2a7eefd2677 100644
--- a/arch/arm/boot/dts/imx6q-h100.dts
+++ b/arch/arm/boot/dts/imx6q-h100.dts
@@ -49,6 +49,10 @@
 	model = "Auvidea H100";
 	compatible = "auvidea,h100", "fsl,imx6q";
 
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
+
 	aliases {
 		rtc0 = &rtc;
 		rtc1 = &snvs_rtc;
diff --git a/arch/arm/boot/dts/imx6q-novena.dts b/arch/arm/boot/dts/imx6q-novena.dts
index 6549be175d8c..44f4e8698fe2 100644
--- a/arch/arm/boot/dts/imx6q-novena.dts
+++ b/arch/arm/boot/dts/imx6q-novena.dts
@@ -55,6 +55,10 @@
 	model = "Kosagi Novena Dual/Quad";
 	compatible = "kosagi,imx6q-novena", "fsl,imx6q";
 
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
+
 	chosen {
 		stdout-path = &uart2;
 	};
diff --git a/arch/arm/boot/dts/imx6q-ts4900.dts b/arch/arm/boot/dts/imx6q-ts4900.dts
index fab76f8cd076..582e94a01596 100644
--- a/arch/arm/boot/dts/imx6q-ts4900.dts
+++ b/arch/arm/boot/dts/imx6q-ts4900.dts
@@ -46,6 +46,9 @@
 / {
 	model = "Technologic Systems i.MX6 Quad TS-4900 (Default Device Tree)";
 	compatible = "technologic,imx6q-ts4900", "fsl,imx6q";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
 
 &sata {
diff --git a/arch/arm/boot/dts/imx6q-zii-rdu2.dts b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
index 6be8a1eea895..7274af0398af 100644
--- a/arch/arm/boot/dts/imx6q-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6q-zii-rdu2.dts
@@ -47,4 +47,7 @@
 / {
 	model = "ZII RDU2 Board";
 	compatible = "zii,imx6q-zii-rdu2", "fsl,imx6q";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx6qdl-apalis.dtsi b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
index 23b060d09290..82bdd4c7a7d2 100644
--- a/arch/arm/boot/dts/imx6qdl-apalis.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-apalis.dtsi
@@ -47,6 +47,10 @@
 	model = "Toradex Apalis iMX6Q/D Module";
 	compatible = "toradex,apalis_imx6q", "fsl,imx6q";
 
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
+
 	backlight: backlight {
 		compatible = "pwm-backlight";
 		pinctrl-names = "default";
diff --git a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
index f65ff866bd86..7abc51638562 100644
--- a/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-cubox-i.dtsi
@@ -46,6 +46,10 @@
 #include <dt-bindings/gpio/gpio.h>
 
 / {
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
+
 	ir_recv: ir-receiver {
 		compatible = "gpio-ir-receiver";
 		gpios = <&gpio3 9 1>;
diff --git a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
index 53c18ad37c0c..28f54a32cd11 100644
--- a/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-hummingboard.dtsi
@@ -47,6 +47,10 @@
 	aliases {
 		mxcfb0 = &mxcfb1;
 	};
+	/* Will be filled by the bootloader */
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 
 	chosen {
 		stdout-path = &uart1;
diff --git a/arch/arm/boot/dts/imx6qdl-tx6.dtsi b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
index c6bec97fbeaf..6ad8f2be5016 100644
--- a/arch/arm/boot/dts/imx6qdl-tx6.dtsi
+++ b/arch/arm/boot/dts/imx6qdl-tx6.dtsi
@@ -60,8 +60,8 @@
 		sdhc1 = &usdhc2;
 	};
 
-	memory {
-		reg = <0 0>; /* will be filled by U-Boot */
+	memory@10000000 {
+		reg = <0x10000000 0>; /* will be filled by U-Boot */
 	};
 
 	clocks {
diff --git a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
index 547a76677ab3..495c1fea1c2e 100644
--- a/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
+++ b/arch/arm/boot/dts/imx6qp-zii-rdu2.dts
@@ -47,4 +47,7 @@
 / {
 	model = "ZII RDU2+ Board";
 	compatible = "zii,imx6qp-zii-rdu2", "fsl,imx6qp";
+	memory@10000000 {
+		reg = <0x10000000 0>;
+	};
 };
diff --git a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
index 18e87f4b4ac4..f42c181f1ef0 100644
--- a/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
+++ b/arch/arm/boot/dts/imx6ul-tx6ul.dtsi
@@ -70,7 +70,7 @@
 		stdout-path = &uart1;
 	};
 
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0>; /* will be filled by U-Boot */
 	};
diff --git a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
index 5319efd3741a..fb213bec4654 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-nonwifi.dtsi
@@ -6,7 +6,7 @@
 #include "imx6ull-colibri.dtsi"
 
 / {
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x10000000>;
 	};
diff --git a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
index 1908e341e2e2..4c0d22304115 100644
--- a/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
+++ b/arch/arm/boot/dts/imx6ull-colibri-wifi.dtsi
@@ -6,7 +6,7 @@
 #include "imx6ull-colibri.dtsi"
 
 / {
-	memory {
+	memory@80000000 {
 		device_type = "memory";
 		reg = <0x80000000 0x20000000>;
 	};