diff --git a/bsp/stm32f107/drivers/SConscript b/bsp/stm32f107/drivers/SConscript
index 0bdb61e301..43d7f2c19c 100644
--- a/bsp/stm32f107/drivers/SConscript
+++ b/bsp/stm32f107/drivers/SConscript
@@ -18,7 +18,6 @@ if GetDepend('RT_USING_LWIP'):
 
 if GetDepend('RT_USING_SPI'):
 	src += ['rt_stm32f10x_spi.c'] 
-	src += ['msd.c']
 
 CPPPATH = [cwd]
 
diff --git a/bsp/stm32f107/drivers/platform.c b/bsp/stm32f107/drivers/platform.c
index a429e232a9..830b9a4c55 100644
--- a/bsp/stm32f107/drivers/platform.c
+++ b/bsp/stm32f107/drivers/platform.c
@@ -8,8 +8,8 @@
 #ifdef RT_USING_SPI
 #include "rt_stm32f10x_spi.h"
 
-#if defined(RT_USING_DFS) && defined(RT_USING_DFS_ELMFAT)
-#include "msd.h"
+#if defined(RT_USING_DFS) && defined(RT_USING_SPI_MSD)
+#include "spi_msd.h"
 #endif /* RT_USING_DFS */
 
 /*
@@ -70,7 +70,7 @@ void rt_platform_init(void)
 #ifdef RT_USING_SPI
     rt_hw_spi_init();
 
-#if defined(RT_USING_DFS) && defined(RT_USING_DFS_ELMFAT)
+#if defined(RT_USING_DFS) && defined(RT_USING_SPI_MSD)
     /* init sdcard driver */
     {
         extern void rt_hw_msd_init(void);
@@ -90,7 +90,7 @@ void rt_platform_init(void)
 
         msd_init("sd0", "spi10");
     }
-#endif /* RT_USING_DFS && RT_USING_DFS_ELMFAT */
+#endif /* RT_USING_DFS && RT_USING_SPI_MSD */
 
 #endif // RT_USING_SPI
 
diff --git a/components/drivers/Kconfig b/components/drivers/Kconfig
index dcd23715b0..9f4147f9fd 100755
--- a/components/drivers/Kconfig
+++ b/components/drivers/Kconfig
@@ -87,6 +87,11 @@ config RT_USING_SPI
     default n
 
     if RT_USING_SPI
+        config RT_USING_SPI_MSD
+            bool "Using SD/TF card driver with spi"
+            select RT_USING_DFS
+            default n
+
         config RT_USING_SFUD
             bool "Using Serial Flash Universal Driver"
             default n
diff --git a/components/drivers/spi/SConscript b/components/drivers/spi/SConscript
index 01cc608c2b..ee423c33db 100644
--- a/components/drivers/spi/SConscript
+++ b/components/drivers/spi/SConscript
@@ -28,7 +28,10 @@ if GetDepend('RT_USING_SST25VFXX'):
 
 if GetDepend('RT_USING_GD'):
     src_device += ['spi_flash_gd.c']
-    
+
+if GetDepend('RT_USING_SPI_MSD'):
+    src_device += ['spi_msd.c']
+
 if GetDepend('RT_USING_SFUD'):
     src_device += ['spi_flash_sfud.c', 'sfud/src/sfud.c']
     CPPPATH += [cwd + '/sfud/inc']
diff --git a/bsp/stm32f107/drivers/msd.c b/components/drivers/spi/spi_msd.c
similarity index 99%
rename from bsp/stm32f107/drivers/msd.c
rename to components/drivers/spi/spi_msd.c
index dc04804039..cd278df0c2 100644
--- a/bsp/stm32f107/drivers/msd.c
+++ b/components/drivers/spi/spi_msd.c
@@ -18,7 +18,7 @@
  */
 
 #include <string.h>
-#include "msd.h"
+#include "spi_msd.h"
 
 //#define MSD_TRACE
 
@@ -30,7 +30,7 @@
 
 #define DUMMY                 0xFF
 
-#define CARD_NCR_MAX          8
+#define CARD_NCR_MAX          9
 
 #define CARD_NRC              1
 #define CARD_NCR              1
diff --git a/bsp/stm32f107/drivers/msd.h b/components/drivers/spi/spi_msd.h
similarity index 98%
rename from bsp/stm32f107/drivers/msd.h
rename to components/drivers/spi/spi_msd.h
index e004944332..98722711d3 100644
--- a/bsp/stm32f107/drivers/msd.h
+++ b/components/drivers/spi/spi_msd.h
@@ -13,8 +13,8 @@
  * 2009-04-17     Bernard      first version.
  */
 
-#ifndef MSD_H_INCLUDED
-#define MSD_H_INCLUDED
+#ifndef SPI_MSD_H_INCLUDED
+#define SPI_MSD_H_INCLUDED
 
 #include <stdint.h>
 #include <drivers/spi.h>
@@ -129,4 +129,4 @@ struct msd_device
 
 extern rt_err_t msd_init(const char * sd_device_name, const char * spi_device_name);
 
-#endif // MSD_H_INCLUDED
+#endif // SPI_MSD_H_INCLUDED