From 9a52e392bd053f1d282488517125c6c1ab77006a Mon Sep 17 00:00:00 2001 From: Stefan Roese Date: Thu, 3 Jun 2010 22:29:59 +0000 Subject: [PATCH] powerpc/44x: Fix UART2/3 interrupt assignment in PPC460EX/GT dts files UART2 and UART3 on 460EX/GT have incorrect interrupt mappings right now. UART2 should be 28 (0x1c) and UART3 29 (0x1d). This patch fixes this and switches to using decimal number instead of hex, since the AppliedMicro (AMCC) users manuals describe their inerrupt numbers in decimal. Thanks to Fabien Proriol for pointing this out. Signed-off-by: Stefan Roese Cc: Fabien Proriol Cc: Josh Boyer Signed-off-by: Josh Boyer --- arch/powerpc/boot/dts/canyonlands.dts | 4 ++-- arch/powerpc/boot/dts/glacier.dts | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/arch/powerpc/boot/dts/canyonlands.dts b/arch/powerpc/boot/dts/canyonlands.dts index cd56bb5b347b..5806ef0b860b 100644 --- a/arch/powerpc/boot/dts/canyonlands.dts +++ b/arch/powerpc/boot/dts/canyonlands.dts @@ -270,7 +270,7 @@ clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <0x1d 0x4>; + interrupts = <28 0x4>; }; UART3: serial@ef600600 { @@ -281,7 +281,7 @@ clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <0x1e 0x4>; + interrupts = <29 0x4>; }; IIC0: i2c@ef600700 { diff --git a/arch/powerpc/boot/dts/glacier.dts b/arch/powerpc/boot/dts/glacier.dts index d62a4fb6f93c..e618fc4cbc9e 100644 --- a/arch/powerpc/boot/dts/glacier.dts +++ b/arch/powerpc/boot/dts/glacier.dts @@ -259,7 +259,7 @@ clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <0x1d 0x4>; + interrupts = <28 0x4>; }; UART3: serial@ef600600 { @@ -270,7 +270,7 @@ clock-frequency = <0>; /* Filled in by U-Boot */ current-speed = <0>; /* Filled in by U-Boot */ interrupt-parent = <&UIC1>; - interrupts = <0x1e 0x4>; + interrupts = <29 0x4>; }; IIC0: i2c@ef600700 { -- GitLab