Index: firmware/usbstack/usb_storage.c
===================================================================
--- firmware/usbstack/usb_storage.c	(revision 30619)
+++ firmware/usbstack/usb_storage.c	(working copy)
@@ -18,6 +18,7 @@
  * KIND, either express or implied.
  *
  ****************************************************************************/
+#include "config.h"
 #include "string.h"
 #include "system.h"
 #include "usb_core.h"
@@ -460,13 +461,12 @@
     state = WAITING_FOR_COMMAND;
 
 #if (CONFIG_CPU == IMX31L || defined(CPU_TCC77X) || defined(CPU_TCC780X) || \
-     defined(BOOTLOADER) || CONFIG_CPU == DM320) && !defined(CPU_PP502x)
+     defined(BOOTLOADER) || CONFIG_CPU == DM320) || defined(CPU_PP502x)
     static unsigned char _cbw_buffer[MAX_CBW_SIZE]
-        USB_DEVBSS_ATTR __attribute__((aligned(32)));
+        NOCACHEBSS_ATTR __attribute__((aligned(32)));
     cbw_buffer = (void *)_cbw_buffer;
-
     static unsigned char _transfer_buffer[ALLOCATE_BUFFER_SIZE]
-        USB_DEVBSS_ATTR __attribute__((aligned(32)));
+        NOCACHEBSS_ATTR __attribute__((aligned(32)));
     tb.transfer_buffer = (void *)_transfer_buffer;
 #ifdef USB_USE_RAMDISK
     static unsigned char _ramdisk_buffer[RAMDISK_SIZE*SECTOR_SIZE];