#define CONFIG_CMD_USB_MASS_STORAGE
/* DFU protocol */
#define CONFIG_USB_FUNCTION_DFU
-#define CONFIG_SYS_DFU_DATA_BUF_SIZE (1 * 1024 * 1024)
+#define CONFIG_SYS_DFU_DATA_BUF_SIZE SZ_1M
+#define CONFIG_SYS_DFU_MAX_FILE_SIZE SZ_32M
#define CONFIG_CMD_DFU
#ifdef CONFIG_MMC
#define CONFIG_DFU_MMC