From: Neha Malcom Francis <n-francis@ti.com>
Date: Mon, 6 May 2024 11:02:03 +0000 (+0530)
Subject: arm64: boot: dts: ti: k3-*: Add memory node to bootloader stage
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=12a29fb4f9a0597ad598f2c986c8e2509a62b6ff;p=linux.git

arm64: boot: dts: ti: k3-*: Add memory node to bootloader stage

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

The bootloader requires 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 modify them if not.

Signed-off-by: Neha Malcom Francis <n-francis@ti.com>
Link: https://lore.kernel.org/r/20240506110203.3230255-1-n-francis@ti.com
Signed-off-by: Vignesh Raghavendra <vigneshr@ti.com>
---

diff --git a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
index aba0c52b1213..aa7139cc8a92 100644
--- a/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
+++ b/arch/arm64/boot/dts/ti/k3-am654-base-board.dts
@@ -33,6 +33,7 @@
 
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
diff --git a/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi b/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
index 0f4a5da0ebc4..2ebb7daa822f 100644
--- a/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-am68-sk-som.dtsi
@@ -11,9 +11,10 @@
 / {
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 16 GB RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x03 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000003 0x80000000>;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm64/boot/dts/ti/k3-am69-sk.dts b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
index d88651c297a2..102f8fbcc24f 100644
--- a/arch/arm64/boot/dts/ti/k3-am69-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-am69-sk.dts
@@ -35,8 +35,8 @@
 		device_type = "memory";
 		bootph-all;
 		/* 32G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x07 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000007 0x80000000>;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
index 7e6a584ac6f0..21fe194a5766 100644
--- a/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j7200-som-p0.dtsi
@@ -12,9 +12,10 @@
 / {
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 4G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x00 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000000 0x80000000>;
 	};
 
 	reserved_memory: reserved-memory {
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
index 0c4575ad8d7c..a027cf2facee 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
+++ b/arch/arm64/boot/dts/ti/k3-j721e-sk.dts
@@ -31,6 +31,7 @@
 
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
index 1fae6495db07..5ba947771b84 100644
--- a/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721e-som-p0.dtsi
@@ -12,6 +12,7 @@
 / {
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 4G RAM */
 		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
 		      <0x00000008 0x80000000 0x00000000 0x80000000>;
diff --git a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
index 623c8421525d..82aacc01e8fe 100644
--- a/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
+++ b/arch/arm64/boot/dts/ti/k3-j721s2-som-p0.dtsi
@@ -13,9 +13,10 @@
 / {
 	memory@80000000 {
 		device_type = "memory";
+		bootph-all;
 		/* 16 GB RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x03 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000003 0x80000000>;
 	};
 
 	/* Reserving memory regions still pending */
diff --git a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
index bc5c22383105..46706907423a 100644
--- a/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
+++ b/arch/arm64/boot/dts/ti/k3-j784s4-evm.dts
@@ -35,8 +35,8 @@
 		device_type = "memory";
 		bootph-all;
 		/* 32G RAM */
-		reg = <0x00 0x80000000 0x00 0x80000000>,
-		      <0x08 0x80000000 0x07 0x80000000>;
+		reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
+		      <0x00000008 0x80000000 0x00000007 0x80000000>;
 	};
 
 	reserved_memory: reserved-memory {