diff --git a/include/configs/bf506f-ezkit.h b/include/configs/bf506f-ezkit.h
index eed2d5b..5db1819 100644
--- a/include/configs/bf506f-ezkit.h
+++ b/include/configs/bf506f-ezkit.h
@@ -56,7 +56,7 @@
 /*
  * Flash Settings
  */
-
+/*
 #define CONFIG_FLASH_CFI_DRIVER
 #define CONFIG_SYS_FLASH_BASE		0x20000000
 #define CONFIG_SYS_FLASH_CFI
@@ -64,9 +64,8 @@
 #define CONFIG_SYS_MAX_FLASH_SECT	71
 #define CONFIG_CMD_FLASH
 #define CONFIG_MONITOR_IS_IN_RAM
-/*
-#define CONFIG_SYS_NO_FLASH
 */
+#define CONFIG_SYS_NO_FLASH
 
 /*
  * SPI Settings
diff --git a/include/configs/bf533-stamp.h b/include/configs/bf533-stamp.h
index d82c5b2..3d36d84 100644
--- a/include/configs/bf533-stamp.h
+++ b/include/configs/bf533-stamp.h
@@ -98,10 +98,11 @@
  */
 #define CONFIG_BFIN_SPI
 #define CONFIG_ENV_SPI_MAX_HZ	30000000
+/*
 #define CONFIG_SF_DEFAULT_SPEED	30000000
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_ALL
-
+*/
 
 /*
  * Env Storage Settings
diff --git a/include/configs/bf538f-ezkit.h b/include/configs/bf538f-ezkit.h
index 742c299..32df5ec 100644
--- a/include/configs/bf538f-ezkit.h
+++ b/include/configs/bf538f-ezkit.h
@@ -83,10 +83,11 @@
  */
 #define CONFIG_BFIN_SPI
 #define CONFIG_ENV_SPI_MAX_HZ	30000000
+/*
 #define CONFIG_SF_DEFAULT_SPEED	30000000
 #define CONFIG_SPI_FLASH
 #define CONFIG_SPI_FLASH_ALL
-
+*/
 
 /*
  * Env Storage Settings