diff --git a/include/configs/T1040QDS.h b/include/configs/T1040QDS.h
index f2a75aed43b0864b9c2ab09610f0fde302e73a9a..ebee89a9a12241f307ac57b9de28ec6539adb001 100644
--- a/include/configs/T1040QDS.h
+++ b/include/configs/T1040QDS.h
@@ -445,11 +445,17 @@ unsigned long get_board_ddr_clk(void);
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	50000	/* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C2_SPEED	50000
+#define CONFIG_SYS_FSL_I2C3_SPEED	50000
+#define CONFIG_SYS_FSL_I2C4_SPEED	50000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
-#define CONFIG_SYS_FSL_I2C2_SPEED	50000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C3_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C4_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
-#define CONFIG_SYS_FSL_I2C2_OFFSET	0x119000
+#define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#define CONFIG_SYS_FSL_I2C3_OFFSET	0x119000
+#define CONFIG_SYS_FSL_I2C4_OFFSET	0x119100
 
 #define I2C_MUX_PCA_ADDR		0x77
 #define I2C_MUX_PCA_ADDR_PRI		0x77 /* Primary Mux*/
diff --git a/include/configs/T104xRDB.h b/include/configs/T104xRDB.h
index 40bfc60cf54e9ccf233fa35422207d0f06154f50..c96f03ce2b2479ef434274b95ae05e3abfd18c6b 100644
--- a/include/configs/T104xRDB.h
+++ b/include/configs/T104xRDB.h
@@ -443,11 +443,17 @@
 #define CONFIG_SYS_I2C
 #define CONFIG_SYS_I2C_FSL		/* Use FSL common I2C driver */
 #define CONFIG_SYS_FSL_I2C_SPEED	400000	/* I2C speed in Hz */
+#define CONFIG_SYS_FSL_I2C2_SPEED	400000
+#define CONFIG_SYS_FSL_I2C3_SPEED	400000
+#define CONFIG_SYS_FSL_I2C4_SPEED	400000
 #define CONFIG_SYS_FSL_I2C_SLAVE	0x7F
-#define CONFIG_SYS_FSL_I2C2_SPEED	400000	/* I2C speed in Hz */
 #define CONFIG_SYS_FSL_I2C2_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C3_SLAVE	0x7F
+#define CONFIG_SYS_FSL_I2C4_SLAVE	0x7F
 #define CONFIG_SYS_FSL_I2C_OFFSET	0x118000
-#define CONFIG_SYS_FSL_I2C2_OFFSET	0x119000
+#define CONFIG_SYS_FSL_I2C2_OFFSET	0x118100
+#define CONFIG_SYS_FSL_I2C3_OFFSET	0x119000
+#define CONFIG_SYS_FSL_I2C4_OFFSET	0x119100
 
 /* I2C bus multiplexer */
 #define I2C_MUX_PCA_ADDR                0x70