From: Olav Morken <olavmrk@gmail.com>
Date: Fri, 23 Jan 2009 11:56:26 +0000 (+0100)
Subject: Fix IP alignment problem
X-Git-Tag: v2009.03-rc1~139^2~1
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=af8626e0c08a780d9ded1d9c4883a89355f60e75;p=u-boot

Fix IP alignment problem

This patch removes volatile from:
volatile IP_t *ip = (IP_t *)xip;

Due to a bug, avr32-gcc will assume that ip is aligned on a word boundary when
using volatile, which causes an exception since xip isn't aligned on a word
boundary.

Signed-off-by: Gunnar Rangoy <gunnar@rangoy.com>
Signed-off-by: Paul Driveklepp <pauldriveklepp@gmail.com>
Signed-off-by: Olav Morken <olavmrk@gmail.com>
Signed-off-by: Ben Warren <biggerbadderben@gmail.com>
---

diff --git a/net/net.c b/net/net.c
index e6547f9edd..459baf4ea6 100644
--- a/net/net.c
+++ b/net/net.c
@@ -1684,7 +1684,7 @@ NetSetEther(volatile uchar * xet, uchar * addr, uint prot)
 void
 NetSetIP(volatile uchar * xip, IPaddr_t dest, int dport, int sport, int len)
 {
-	volatile IP_t *ip = (IP_t *)xip;
+	IP_t *ip = (IP_t *)xip;
 
 	/*
 	 *	If the data is an odd number of bytes, zero the