CVS: blob/src/lib i2c.c,1.3,1.4 i2c-gpio.c,1.1,1.2

[Christopher H. <ch...@us...>]

Update of /cvsroot/blob/blob/src/lib
In directory usw-pr-cvs1:/tmp/cvs-serv1968/src/lib

Modified Files:
	i2c.c i2c-gpio.c 
Log Message:
working version that does the sdram/cpld/spd dance properly

Index: i2c.c
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/i2c.c,v
retrieving revision 1.3
retrieving revision 1.4
diff -u -d -r1.3 -r1.4
--- i2c.c	27 Apr 2002 00:55:04 -0000	1.3
+++ i2c.c	2 May 2002 01:45:39 -0000	1.4
@@ -85,7 +85,7 @@
 		return rc;
 
 	DPRINTF("resetting i2c bus");
-	for (i = 0; i < 9; i++)
+	for (i = 0; i < 15; i++)
 		(void) i2c_stop(bus);
 
 	DPRINTF("testing i2c bus");

Index: i2c-gpio.c
===================================================================
RCS file: /cvsroot/blob/blob/src/lib/i2c-gpio.c,v
retrieving revision 1.1
retrieving revision 1.2
diff -u -d -r1.1 -r1.2
--- i2c-gpio.c	25 Apr 2002 22:46:11 -0000	1.1
+++ i2c-gpio.c	2 May 2002 01:45:39 -0000	1.2
@@ -71,6 +71,7 @@
 	struct i2c_bus_gpio_private *private =
 		(struct i2c_bus_gpio_private *) bus->private;
 
+	GAFR &= ~(private->sda_gpio | private->scl_gpio);
 	GPDR &= ~(private->sda_gpio | private->scl_gpio);
 	GPCR = (private->sda_gpio | private->scl_gpio);