From c15f80eaefa7ece72272e6f441f0ed36eab14411 Mon Sep 17 00:00:00 2001
From: Wolfgang Denk
Date: Mon, 13 Mar 2006 00:50:48 +0100
Subject: 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         | 4 ++++
 common/soft_i2c.c | 5 +----
 2 files changed, 5 insertions(+), 4 deletions(-)

diff --git a/CHANGELOG b/CHANGELOG
index ac984168d4a..889cfd5e9e1 100644
--- a/CHANGELOG
+++ b/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.
diff --git a/common/soft_i2c.c b/common/soft_i2c.c
index 48e3d3e1c26..b3642dafc24 100644
--- a/common/soft_i2c.c
+++ b/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;
-- 
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