#define CONFIG_FASTBOOT_BUF_ADDR CONFIG_SYS_LOAD_ADDR
#define CONFIG_FASTBOOT_BUF_SIZE 0x08000000
+/* usb mass storage */
+#define CONFIG_USB_FUNCTION_MASS_STORAGE
+#define CONFIG_CMD_USB_MASS_STORAGE
+
#define CONFIG_USB_GADGET_DOWNLOAD
#define CONFIG_G_DNL_MANUFACTURER "Rockchip"
#define CONFIG_G_DNL_VENDOR_NUM 0x2207