-/*=======================*/
-/* KGDB support (if any) */
-/*=======================*/
-#ifdef CONFIG_CMD_KGDB
-#define CONFIG_KGDB_BAUDRATE 115200 /* speed to run kgdb serial port */
-#define CONFIG_KGDB_SER_INDEX 1 /* which serial port to use */
+/*==========================*/
+/* USB MSC support (if any) */
+/*==========================*/
+#ifdef CONFIG_USB_DAVINCI
+#define CONFIG_CMD_USB
+#ifdef CONFIG_MUSB_HCD
+#define CONFIG_USB_STORAGE
+#define CONFIG_CMD_STORAGE
+#define CONFIG_CMD_FAT
+#define CONFIG_DOS_PARTITION
+#endif
+#ifdef CONFIG_USB_KEYBOARD
+#define CONFIG_SYS_USB_EVENT_POLL
+#define CONFIG_PREBOOT "usb start"