From 1330e2b3c61ab45fae4ff8f4c49a674c7691a4d3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Markus=20Fr=C3=B6schle?= <mfro@mubf.de>
Date: Wed, 31 Oct 2012 20:07:47 +0000
Subject: [PATCH] fixed hang in dvi_on()

---
 BaS_GNU/sources/sysinit.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/BaS_GNU/sources/sysinit.c b/BaS_GNU/sources/sysinit.c
index 3d4a457..d06bfde 100644
--- a/BaS_GNU/sources/sysinit.c
+++ b/BaS_GNU/sources/sysinit.c
@@ -521,7 +521,7 @@ void dvi_on(void) {
 
 	do {
 		/* disable all i2c interrupt routing targets */
-		MCF_I2C_I2ICR &= ~(MCF_I2C_I2ICR_IE | MCF_I2C_I2ICR_RE | MCF_I2C_I2ICR_TE | MCF_I2C_I2ICR_BNBE);
+		MCF_I2C_I2ICR = 0x0; //~(MCF_I2C_I2ICR_IE | MCF_I2C_I2ICR_RE | MCF_I2C_I2ICR_TE | MCF_I2C_I2ICR_BNBE);
 
 		/* disable i2c, disable i2c interrupts, slave, recieve, i2c = acknowledge, no repeat start */
 		MCF_I2C_I2CR = 0x0;
@@ -633,7 +633,7 @@ void dvi_on(void) {
 
 		dummyByte = MCF_I2C_I2DR; // dummy read
 
-	} while (receivedByte != 0xbf || num_tries++ < 10);
+	} while (receivedByte != 0xbf && num_tries++ < 10);
 
 	if (num_tries >= 10) {
 		xprintf("FAILED!\r\n");