arm: dts: k3-*: Add memory node at R5 stage

Add the bootph-pre-ram property to the memory node so that it can be
accessed by FDT functions at R5 stage.

The fdt_setup_mem*() functions require the memory node to be able to
initialize and set the size of the DRAM banks. For this purpose, make
sure all memory nodes are present and standardized, and add them if not.
Also make sure they have bootph-pre-ram property so that it can be
accessible at R5 SPL stage.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>

11 files changed, 30 insertions, 12 deletions

diff --git a/arch/arm/dts/k3-am654-base-board.dts b/arch/arm/dts/k3-am654-base-board.dts
index 7bc8b0d5b6..999b65e7be 100644
--- a/arch/arm/dts/k3-am654-base-board.dts
+++ b/arch/arm/dts/k3-am654-base-board.dts
@@ -23,6 +23,7 @@
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved-memory {
diff --git a/arch/arm/dts/k3-am654-r5-base-board.dts b/arch/arm/dts/k3-am654-r5-base-board.dts
index 7671875a55..671b30b219 100644
--- a/arch/arm/dts/k3-am654-r5-base-board.dts
+++ b/arch/arm/dts/k3-am654-r5-base-board.dts
@@ -24,6 +24,14 @@
 		tick-timer = &timer1;
 	};
 
+	memory@80000000 {
+		device_type = "memory";
+		/* 4G RAM */
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
+	};
+
 	aliases {
 		remoteproc0 = &sysctrler;
 		remoteproc1 = &a53_0;
diff --git a/arch/arm/dts/k3-am68-sk-som.dtsi b/arch/arm/dts/k3-am68-sk-som.dtsi
index a3036f9c69..e7b45694fa 100644
--- a/arch/arm/dts/k3-am68-sk-som.dtsi
+++ b/arch/arm/dts/k3-am68-sk-som.dtsi
@@ -12,8 +12,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 16 GB RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x03 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000003 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	/* Reserving memory regions still pending */
diff --git a/arch/arm/dts/k3-am69-r5-sk.dts b/arch/arm/dts/k3-am69-r5-sk.dts
index b9e8036f20..166ab203e4 100644
--- a/arch/arm/dts/k3-am69-r5-sk.dts
+++ b/arch/arm/dts/k3-am69-r5-sk.dts
@@ -30,8 +30,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 32G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		       <0x08 0x80000000 0x07 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000007 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	a72_0: a72@0 {
diff --git a/arch/arm/dts/k3-am69-sk.dts b/arch/arm/dts/k3-am69-sk.dts
index 212e746e08..508fbee411 100644
--- a/arch/arm/dts/k3-am69-sk.dts
+++ b/arch/arm/dts/k3-am69-sk.dts
@@ -31,8 +31,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 32G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x07 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000007 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j7200-som-p0.dtsi b/arch/arm/dts/k3-j7200-som-p0.dtsi
index 73a7d5266c..91e78d99a4 100644
--- a/arch/arm/dts/k3-j7200-som-p0.dtsi
+++ b/arch/arm/dts/k3-j7200-som-p0.dtsi
@@ -11,8 +11,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 4G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x00 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j721e-r5-sk.dts b/arch/arm/dts/k3-j721e-r5-sk.dts
index 89344a4b24..74cb1b13e0 100644
--- a/arch/arm/dts/k3-j721e-r5-sk.dts
+++ b/arch/arm/dts/k3-j721e-r5-sk.dts
@@ -27,6 +27,7 @@
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j721e-sk.dts b/arch/arm/dts/k3-j721e-sk.dts
index 847ff73431..34b762cd0e 100644
--- a/arch/arm/dts/k3-j721e-sk.dts
+++ b/arch/arm/dts/k3-j721e-sk.dts
@@ -24,6 +24,7 @@
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j721e-som-p0.dtsi b/arch/arm/dts/k3-j721e-som-p0.dtsi
index 45e0f322f9..e0950fb3a5 100644
--- a/arch/arm/dts/k3-j721e-som-p0.dtsi
+++ b/arch/arm/dts/k3-j721e-som-p0.dtsi
@@ -13,6 +13,7 @@
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j721s2-som-p0.dtsi b/arch/arm/dts/k3-j721s2-som-p0.dtsi
index 11d620a78c..570c0442ba 100644
--- a/arch/arm/dts/k3-j721s2-som-p0.dtsi
+++ b/arch/arm/dts/k3-j721s2-som-p0.dtsi
@@ -12,8 +12,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 16 GB RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x03 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000003 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm/dts/k3-j784s4-evm.dts b/arch/arm/dts/k3-j784s4-evm.dts
index 19e4bf72c9..e936a82002 100644
--- a/arch/arm/dts/k3-j784s4-evm.dts
+++ b/arch/arm/dts/k3-j784s4-evm.dts
@@ -29,8 +29,9 @@
 	memory@80000000 {
 		device_type = "memory";
 		/* 32G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x07 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000007 0x80000000>;
+		bootph-pre-ram;
 	};
 
 	reserved_memory: reserved-memory {