diff --git a/board/esg/ima3-mx53/ima3-mx53.c b/board/esg/ima3-mx53/ima3-mx53.c
index 9ecf31d..e947330 100644
--- a/board/esg/ima3-mx53/ima3-mx53.c
+++ b/board/esg/ima3-mx53/ima3-mx53.c
@@ -172,7 +172,7 @@
 }
 
 #ifdef CONFIG_FSL_ESDHC
-struct fsl_esdhc_cfg esdhc_cfg = { MMC_SDHC1_BASE_ADDR, 1 };
+struct fsl_esdhc_cfg esdhc_cfg = { MMC_SDHC1_BASE_ADDR };
 
 int board_mmc_getcd(struct mmc *mmc)
 {
diff --git a/board/freescale/mx51evk/mx51evk.c b/board/freescale/mx51evk/mx51evk.c
index b37dff7..7a0682a 100644
--- a/board/freescale/mx51evk/mx51evk.c
+++ b/board/freescale/mx51evk/mx51evk.c
@@ -47,8 +47,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
-	{MMC_SDHC2_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
+	{MMC_SDHC2_BASE_ADDR},
 };
 #endif
 
diff --git a/board/freescale/mx53ard/mx53ard.c b/board/freescale/mx53ard/mx53ard.c
index f4affbe..08c7795 100644
--- a/board/freescale/mx53ard/mx53ard.c
+++ b/board/freescale/mx53ard/mx53ard.c
@@ -79,8 +79,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1 },
-	{MMC_SDHC2_BASE_ADDR, 1 },
+	{MMC_SDHC1_BASE_ADDR},
+	{MMC_SDHC2_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/freescale/mx53evk/mx53evk.c b/board/freescale/mx53evk/mx53evk.c
index c482a8d..b11a94c 100644
--- a/board/freescale/mx53evk/mx53evk.c
+++ b/board/freescale/mx53evk/mx53evk.c
@@ -205,8 +205,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
-	{MMC_SDHC3_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
+	{MMC_SDHC3_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/freescale/mx53loco/mx53loco.c b/board/freescale/mx53loco/mx53loco.c
index 1dc2e0c..8f82125 100644
--- a/board/freescale/mx53loco/mx53loco.c
+++ b/board/freescale/mx53loco/mx53loco.c
@@ -165,8 +165,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
-	{MMC_SDHC3_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
+	{MMC_SDHC3_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/freescale/mx53smd/mx53smd.c b/board/freescale/mx53smd/mx53smd.c
index 42f777b..7f35ddd 100644
--- a/board/freescale/mx53smd/mx53smd.c
+++ b/board/freescale/mx53smd/mx53smd.c
@@ -129,7 +129,7 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg esdhc_cfg[1] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/freescale/mx6qarm2/mx6qarm2.c b/board/freescale/mx6qarm2/mx6qarm2.c
index e987ab0..d43b327 100644
--- a/board/freescale/mx6qarm2/mx6qarm2.c
+++ b/board/freescale/mx6qarm2/mx6qarm2.c
@@ -116,8 +116,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg usdhc_cfg[2] = {
-	{USDHC3_BASE_ADDR, 1},
-	{USDHC4_BASE_ADDR, 1},
+	{USDHC3_BASE_ADDR},
+	{USDHC4_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/freescale/mx6qsabrelite/mx6qsabrelite.c b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
index db0de63..909ccca 100644
--- a/board/freescale/mx6qsabrelite/mx6qsabrelite.c
+++ b/board/freescale/mx6qsabrelite/mx6qsabrelite.c
@@ -239,8 +239,8 @@
 
 #ifdef CONFIG_FSL_ESDHC
 struct fsl_esdhc_cfg usdhc_cfg[2] = {
-       {USDHC3_BASE_ADDR, 1},
-       {USDHC4_BASE_ADDR, 1},
+       {USDHC3_BASE_ADDR},
+       {USDHC4_BASE_ADDR},
 };
 
 int board_mmc_getcd(struct mmc *mmc)
diff --git a/board/genesi/mx51_efikamx/efikamx.c b/board/genesi/mx51_efikamx/efikamx.c
index 3968040..6d98c94 100644
--- a/board/genesi/mx51_efikamx/efikamx.c
+++ b/board/genesi/mx51_efikamx/efikamx.c
@@ -268,8 +268,8 @@
 #ifdef CONFIG_FSL_ESDHC
 
 struct fsl_esdhc_cfg esdhc_cfg[2] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
-	{MMC_SDHC2_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
+	{MMC_SDHC2_BASE_ADDR},
 };
 
 static iomux_v3_cfg_t efikamx_sdhc1_pads[] = {
diff --git a/board/ttcontrol/vision2/vision2.c b/board/ttcontrol/vision2/vision2.c
index d287544..f28eab0 100644
--- a/board/ttcontrol/vision2/vision2.c
+++ b/board/ttcontrol/vision2/vision2.c
@@ -521,7 +521,7 @@
 }
 
 struct fsl_esdhc_cfg esdhc_cfg[1] = {
-	{MMC_SDHC1_BASE_ADDR, 1},
+	{MMC_SDHC1_BASE_ADDR},
 };
 
 int get_mmc_getcd(u8 *cd, struct mmc *mmc)