Skip to contentSkip to conversation

ARM: dt: imx31: fix AVIC base address

PATCH New Vladimir Zapolskiy 3 participants 3 messages Nov 17, 2016 – Dec 30, 2016

Subsystems (2)
Device tree bindings Arm i.MX and Layerscape
lore
Share & tools
lore

Vladimir Zapolskiy

author
#0 lore raw

PATCH 1/1 ARM: dt: imx31: fix AVIC base address

From: Vladimir Zapolskiy <[email protected]>

On i.MX31 AVIC interrupt controller base address is at 0x68000000.

The problem was shadowed by the AVIC driver, which takes the correct base address from a SoC specific header file.

Fixes d2a37b3d91f4 ("ARM i.MX31: Add devicetree support")
Signed-off-by Vladimir Zapolskiy <[email protected]>
---
 arch/arm/boot/dts/imx31.dtsi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
arch/arm/boot/dts/imx31.dtsi +2 -2
index c534c1f..179335b 100644
@@ -31,11 +31,11 @@
 		};
 	};
 
-	avic: avic-interrupt-controller at 60000000 {
+	avic: interrupt-controller at 68000000 {
 		compatible = "fsl,imx31-avic", "fsl,avic";
 		interrupt-controller;
 		#interrupt-cells = <1>;
-		reg = <0x60000000 0x100000>;
+		reg = <0x68000000 0x100000>;
 	};
 
 	soc {
Signature · 1 line
2.10.2
reviewer
#1 lore raw

PATCH 1/1 ARM: dt: imx31: fix AVIC base address

Quoted 9 lines · Vladimir Zapolskiy

From: Vladimir Zapolskiy <[email protected]>

On i.MX31 AVIC interrupt controller base address is at 0x68000000.

The problem was shadowed by the AVIC driver, which takes the correct base address from a SoC specific header file.

Fixes d2a37b3d91f4 ("ARM i.MX31: Add devicetree support")
Signed-off-by Vladimir Zapolskiy <[email protected]>

Yes, this is what the Reference Manual states, thanks.

Reviewed-by Fabio Estevam <[email protected]>
#2 lore raw

PATCH 1/1 ARM: dt: imx31: fix AVIC base address

In reply to Vladimir Zapolskiy
Quoted 9 lines · Vladimir Zapolskiy

From: Vladimir Zapolskiy <[email protected]>

On i.MX31 AVIC interrupt controller base address is at 0x68000000.

The problem was shadowed by the AVIC driver, which takes the correct base address from a SoC specific header file.

Fixes d2a37b3d91f4 ("ARM i.MX31: Add devicetree support")
Signed-off-by Vladimir Zapolskiy <[email protected]>

s/dt/dts in the subject, and applied patch, thanks.

Shawn