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ARM: dts: imx53-qsb-common: Fix memory region description

PATCH New Fabio Estevam 3 participants 4 messages Mar 28, 2014 – Apr 2, 2014

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Fabio Estevam

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#0 lore raw

PATCH 1/2 ARM: dts: imx53-qsb-common: Fix memory region description

From: Fabio Estevam <[email protected]>

On mx53qsb there are two DRAM chip selects:

CS0 at 0x70000000
CS1 at 0xb0000000

Each bank has a 512MB DRAM, giving a total of 1GB of system DRAM.

Fix the memory layout to describe the hardware appropriately.

---
 arch/arm/boot/dts/imx53-qsb-common.dtsi | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
arch/arm/boot/dts/imx53-qsb-common.dtsi +2 -1
index 2dca98b..d8ab280 100644
@@ -14,7 +14,8 @@
 
 / {
 	memory {
-		reg = <0x70000000 0x40000000>;
+		reg = <0x70000000 0x20000000>,
+		      <0xb0000000 0x20000000>;
 	};
 
 	display at di0 {
Signature · 1 line
1.8.3.2
author reviewer
#1 lore raw

PATCH 2/2 ARM: dts: imx53-m53evk: Fix memory region description

From: Fabio Estevam <[email protected]>

On m53evk there are two DRAM chip selects:

CS0 at 0x70000000
CS1 at 0xb0000000

Each bank has a 512MB DRAM, giving a total of 1GB of system DRAM.

Fix the memory layout to describe the hardware appropriately.

---
 arch/arm/boot/dts/imx53-m53evk.dts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
arch/arm/boot/dts/imx53-m53evk.dts +2 -1
index e8d11e2..537d7f3 100644
@@ -17,7 +17,8 @@
 	compatible = "denx,imx53-m53evk", "fsl,imx53";
 
 	memory {
-		reg = <0x70000000 0x20000000>;
+		reg = <0x70000000 0x20000000>,
+		      <0xb0000000 0x20000000>;
 	};
 
 	soc {
Signature · 1 line
1.8.3.2
#2 lore raw

PATCH 2/2 ARM: dts: imx53-m53evk: Fix memory region description

Quoted 4 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

On m53evk there are two DRAM chip selects:

Quoted 8 lines

CS0 at 0x70000000
CS1 at 0xb0000000

Each bank has a 512MB DRAM, giving a total of 1GB of system DRAM.

Fix the memory layout to describe the hardware appropriately.

Nice find Fabio, thanks!

Best regards,
Marek Vasut

Applied
#3 lore raw

PATCH 1/2 ARM: dts: imx53-qsb-common: Fix memory region description

In reply to Fabio Estevam
Quoted 4 lines · Fabio Estevam

From: Fabio Estevam <[email protected]>

On mx53qsb there are two DRAM chip selects:

Quoted 8 lines

CS0 at 0x70000000
CS1 at 0xb0000000

Each bank has a 512MB DRAM, giving a total of 1GB of system DRAM.

Fix the memory layout to describe the hardware appropriately.

Applied both, thanks.