Change the sequence of events in soft_i2c.c:send_ack() to keep from

incorrectly generating start/stop conditions on the bus.
Patch by Andrew Dyer, 26 Jul 2005

CHANGELOG

@@ -2,6 +2,10 @@
 Changes since U-Boot 1.1.4:
 ======================================================================
 
+* Change the sequence of events in soft_i2c.c:send_ack() to keep from
+  incorrectly generating start/stop conditions on the bus.
+  Patch by Andrew Dyer, 26 Jul 2005
+
 * Fix bug in [id]cache_status commands for MPC85xx processors;
   should look at LSB of L1CSRn registers to determine if L1 cache is
   enabled, not the MSB.

common/soft_i2c.c

@@ -164,13 +164,10 @@ static void send_ack(int ack)
 	volatile immap_t *immr = (immap_t *)CFG_IMMR;
 #endif
 
-	I2C_ACTIVE;
 	I2C_SCL(0);
 	I2C_DELAY;
-
-	I2C_SDA(ack);
-
 	I2C_ACTIVE;
+	I2C_SDA(ack);
 	I2C_DELAY;
 	I2C_SCL(1);
 	I2C_DELAY;