diff --git a/include/configs/apf27.h b/include/configs/apf27.h
index e7e258f..1193013 100644
--- a/include/configs/apf27.h
+++ b/include/configs/apf27.h
@@ -321,11 +321,12 @@
  */
 
 #ifdef CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		IMX_I2C1_BASE
-#define CONFIG_SYS_I2C_SPEED		100000	/* 100 kHz */
-#define CONFIG_SYS_I2C_SLAVE		0x7F
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_MXC_I2C1_SPEED	100000	/* 100 kHz */
+#define CONFIG_SYS_MXC_I2C1_SLAVE	0x7F
+#define CONFIG_SYS_MXC_I2C2_SPEED	100000	/* 100 kHz */
+#define CONFIG_SYS_MXC_I2C2_SLAVE	0x7F
 #define CONFIG_SYS_I2C_NOPROBES		{ }
 
 #ifdef CONFIG_CMD_EEPROM
diff --git a/include/configs/flea3.h b/include/configs/flea3.h
index cfcaf1b..a330d39 100644
--- a/include/configs/flea3.h
+++ b/include/configs/flea3.h
@@ -50,11 +50,10 @@
 /*
  * Hardware drivers
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C3_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
-#define CONFIG_SYS_I2C_SLAVE		0xfe
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		2 /* I2C3 */
+#define CONFIG_SYS_MXC_I2C3_SLAVE	0xfe
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
 
diff --git a/include/configs/imx31_phycore.h b/include/configs/imx31_phycore.h
index 720e1bf..db43f19 100644
--- a/include/configs/imx31_phycore.h
+++ b/include/configs/imx31_phycore.h
@@ -35,11 +35,10 @@
  * Hardware drivers
  */
 
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 #define CONFIG_SYS_I2C_CLK_OFFSET	I2C2_CLK_OFFSET
-#define CONFIG_SYS_I2C_SPEED		100000
 
 #define CONFIG_MXC_UART
 #define CONFIG_MXC_UART_BASE		UART1_BASE
diff --git a/include/configs/m53evk.h b/include/configs/m53evk.h
index ccb07e3..1fd8b72 100644
--- a/include/configs/m53evk.h
+++ b/include/configs/m53evk.h
@@ -161,10 +161,9 @@
  * I2C
  */
 #ifdef CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 #endif
 
 /*
diff --git a/include/configs/mx25pdk.h b/include/configs/mx25pdk.h
index 543c415..256b3c1 100644
--- a/include/configs/mx25pdk.h
+++ b/include/configs/mx25pdk.h
@@ -111,10 +111,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		IMX_I2C_BASE
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 
 /* RTC */
 #define CONFIG_RTC_IMXDI
diff --git a/include/configs/mx35pdk.h b/include/configs/mx35pdk.h
index 68b225a..8966581 100644
--- a/include/configs/mx35pdk.h
+++ b/include/configs/mx35pdk.h
@@ -41,10 +41,9 @@
 /*
  * Hardware drivers
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
 
diff --git a/include/configs/mx53ard.h b/include/configs/mx53ard.h
index 122ffd0..f0cc483 100644
--- a/include/configs/mx53ard.h
+++ b/include/configs/mx53ard.h
@@ -44,10 +44,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
diff --git a/include/configs/mx53evk.h b/include/configs/mx53evk.h
index d39ce7b..2beb433 100644
--- a/include/configs/mx53evk.h
+++ b/include/configs/mx53evk.h
@@ -37,10 +37,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* PMIC Configs */
 #define CONFIG_POWER
diff --git a/include/configs/mx53loco.h b/include/configs/mx53loco.h
index 7237da5..a936fb4 100644
--- a/include/configs/mx53loco.h
+++ b/include/configs/mx53loco.h
@@ -71,10 +71,9 @@
 #define CONFIG_MXC_USB_FLAGS	0
 
 /* I2C Configs */
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		0 /* I2C1 */
 
 /* PMIC Controller */
 #define CONFIG_POWER
diff --git a/include/configs/mx53smd.h b/include/configs/mx53smd.h
index 7e4e1c9..72c21f9 100644
--- a/include/configs/mx53smd.h
+++ b/include/configs/mx53smd.h
@@ -34,10 +34,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C2_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED            100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		1 /* I2C2 */
 
 /* MMC Configs */
 #define CONFIG_FSL_ESDHC
diff --git a/include/configs/mx6qsabreauto.h b/include/configs/mx6qsabreauto.h
index 5530fc6..e0200c7 100644
--- a/include/configs/mx6qsabreauto.h
+++ b/include/configs/mx6qsabreauto.h
@@ -36,8 +36,8 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
 #endif                         /* __MX6QSABREAUTO_CONFIG_H */
diff --git a/include/configs/nitrogen6x.h b/include/configs/nitrogen6x.h
index 3454b86..d515e49 100644
--- a/include/configs/nitrogen6x.h
+++ b/include/configs/nitrogen6x.h
@@ -52,8 +52,8 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* OCOTP Configs */
diff --git a/include/configs/titanium.h b/include/configs/titanium.h
index 077e25e..0769f07 100644
--- a/include/configs/titanium.h
+++ b/include/configs/titanium.h
@@ -41,8 +41,8 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_I2C_MULTI_BUS
-#define CONFIG_I2C_MXC
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
 #define CONFIG_SYS_I2C_SPEED		100000
 
 /* MMC Configs */
diff --git a/include/configs/vf610twr.h b/include/configs/vf610twr.h
index 5a7a066..34861f6 100644
--- a/include/configs/vf610twr.h
+++ b/include/configs/vf610twr.h
@@ -70,10 +70,9 @@
 
 /* I2C Configs */
 #define CONFIG_CMD_I2C
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C0_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		0
 
 #define CONFIG_BOOTDELAY		3
 
diff --git a/include/configs/woodburn_common.h b/include/configs/woodburn_common.h
index 6b7e81f..24f331a 100644
--- a/include/configs/woodburn_common.h
+++ b/include/configs/woodburn_common.h
@@ -45,10 +45,9 @@
 /*
  * Hardware drivers
  */
-#define CONFIG_HARD_I2C
-#define CONFIG_I2C_MXC
-#define CONFIG_SYS_I2C_BASE		I2C1_BASE_ADDR
-#define CONFIG_SYS_I2C_SPEED		100000
+#define CONFIG_SYS_I2C
+#define CONFIG_SYS_I2C_MXC
+#define CONFIG_SYS_SPD_BUS_NUM		0
 #define CONFIG_MXC_SPI
 #define CONFIG_MXC_GPIO
 
