-#define CONFIG_BOARD_EARLY_INIT_F 1 /* Call board_early_init_f */
-#define CONFIG_BOARD_EARLY_INIT_R 1 /* Call board_early_init_r */
-#define CONFIG_MISC_INIT_R 1 /* Call misc_init_r */
-#define CONFIG_BOARD_TYPES 1 /* support board types */
+#define CONFIG_BOARD_EARLY_INIT_F /* Call board_early_init_f */
+#define CONFIG_BOARD_EARLY_INIT_R /* Call board_early_init_r */
+#define CONFIG_MISC_INIT_R /* Call misc_init_r */
+#define CONFIG_BOARD_TYPES /* support board types */