From: theStack <sebastian.falbesoner@gmail.com>
Date: Thu, 3 Sep 2009 23:54:33 +0000 (+0200)
Subject: just commented out unneeded line in irq init
X-Git-Tag: firstresponse~44
X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=ppcskel.git;a=commitdiff_plain;h=6c7f1b47248745511987036b3aa20b5055c39c22

just commented out unneeded line in irq init

due to the fact that (HW_PPCIRQMASK+0x04 == HW_ARMIRQFLAG),
that write concerns arm irqs and is thus not needed here.
besides that, writing 0 to a flag register seems to be
senseless anyway (what have mini people done here? :P).
---

diff --git a/irq.c b/irq.c
index da2456b..7288be0 100644
--- a/irq.c
+++ b/irq.c
@@ -31,7 +31,7 @@ void irq_initialize(void)
 
 
 	//??? -- needed?!
-	write32(HW_PPCIRQMASK+0x04, 0);
+	//write32(HW_ARMIRQFLAG, 0); // this does nothing?
 	write32(HW_PPCIRQMASK+0x20, 0);
 
 	_CPU_ISR_Enable()