From: Stefan Roese <sr@denx.de>
Date: Thu, 3 Jun 2010 22:29:59 +0000 (+0000)
Subject: powerpc/44x: Fix UART2/3 interrupt assignment in PPC460EX/GT dts files
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=9a52e392bd053f1d282488517125c6c1ab77006a;p=linux-beck.git

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 <sr@denx.de>
Cc: Fabien Proriol <Fabien.Proriol@jdsu.com>
Cc: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
---

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 {