diff --git a/include/configs/atngw100.h b/include/configs/atngw100.h
index 5e3155dff..6bd1397dc 100644
--- a/include/configs/atngw100.h
+++ b/include/configs/atngw100.h
@@ -130,7 +130,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 #define CONFIG_ATMEL_SPI
 
 #define CONFIG_SPI_FLASH
diff --git a/include/configs/atngw100mkii.h b/include/configs/atngw100mkii.h
index f85374f88..998cb97a5 100644
--- a/include/configs/atngw100mkii.h
+++ b/include/configs/atngw100mkii.h
@@ -154,7 +154,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 #define CONFIG_ATMEL_SPI
 
 #define CONFIG_SPI_FLASH
diff --git a/include/configs/atstk1002.h b/include/configs/atstk1002.h
index bb426f1ed..c6b129aff 100644
--- a/include/configs/atstk1002.h
+++ b/include/configs/atstk1002.h
@@ -153,7 +153,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/atstk1003.h b/include/configs/atstk1003.h
index 817d94373..67ff39bfd 100644
--- a/include/configs/atstk1003.h
+++ b/include/configs/atstk1003.h
@@ -137,7 +137,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/atstk1004.h b/include/configs/atstk1004.h
index 5134b7ffa..a1d593b5c 100644
--- a/include/configs/atstk1004.h
+++ b/include/configs/atstk1004.h
@@ -137,7 +137,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/atstk1006.h b/include/configs/atstk1006.h
index 29fdd126a..280ecbccc 100644
--- a/include/configs/atstk1006.h
+++ b/include/configs/atstk1006.h
@@ -153,7 +153,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/favr-32-ezkit.h b/include/configs/favr-32-ezkit.h
index 71d2473a9..1c8da9f91 100644
--- a/include/configs/favr-32-ezkit.h
+++ b/include/configs/favr-32-ezkit.h
@@ -152,7 +152,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/hammerhead.h b/include/configs/hammerhead.h
index 532feb2f6..5570bdb46 100644
--- a/include/configs/hammerhead.h
+++ b/include/configs/hammerhead.h
@@ -126,7 +126,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #define CONFIG_SYS_DCACHE_LINESZ		32
 #define CONFIG_SYS_ICACHE_LINESZ		32
diff --git a/include/configs/mimc200.h b/include/configs/mimc200.h
index d5797cb2e..8031a05fc 100644
--- a/include/configs/mimc200.h
+++ b/include/configs/mimc200.h
@@ -131,7 +131,6 @@
 #define CONFIG_MMC
 #define CONFIG_GENERIC_ATMEL_MCI
 #define CONFIG_GENERIC_MMC
-#define CONFIG_SYS_MMC_MAX_BLK_COUNT 1
 
 #if defined(CONFIG_LCD)
 #define CONFIG_CMD_BMP