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From: "Steven A. Falco" <sfalco@harris.com>
To: linuxppc-dev@ozlabs.org
Subject: PPC405GP Walnut irq patch
Date: Tue, 30 Oct 2007 17:06:56 -0400	[thread overview]
Message-ID: <47279CF0.4050600@harris.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 439 bytes --]

Hi - I have found a bug in the ARCH=powerpc Walnut BSP.  The order of 
the ethernet interrupts in the walnut.dts file doesn't match the 
documentation.  I discovered this when porting the BSP to a custom board 
- the ethernet would not work.  The attached patch corrects that.

This is the first patch I am submitting, so please advise me if there is 
anything I should do differently.

Signed-off-by: Steve Falco <sfalco at harris.com>



[-- Attachment #2: irq.patch --]
[-- Type: text/x-patch, Size: 578 bytes --]

--- walnut.dts.orig	2007-10-30 15:27:49.000000000 -0400
+++ walnut.dts	2007-10-30 15:29:40.000000000 -0400
@@ -67,7 +67,7 @@
 			num-tx-chans = <2>;
 			num-rx-chans = <1>;
 			interrupt-parent = <&UIC0>;
-			interrupts = <a 4 b 4 c 4 d 4 e 4>;
+			interrupts = <b 4 c 4 a 4 d 4 e 4>;
 		};
 
 		POB0: opb {
@@ -117,7 +117,7 @@
 				device_type = "network";
 				compatible = "ibm,emac-405gp", "ibm,emac";
 				interrupt-parent = <&UIC0>;
-				interrupts = <9 4 f 4>;
+				interrupts = <f 4 9 4>;
 				reg = <ef600800 70>;
 				mal-device = <&MAL>;
 				mal-tx-channel = <0 1>;

             reply	other threads:[~2007-10-30 21:24 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-30 21:06 Steven A. Falco [this message]
2007-10-30 21:41 ` PPC405GP Walnut irq patch Steven A. Falco
2007-10-31  1:40   ` Josh Boyer
2007-10-31 17:52     ` Steven A. Falco
2007-11-01 12:23       ` Josh Boyer

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