-#if defined CFG_ENV_IS_IN_FLASH
-#undef CFG_ENV_IS_IN_NVRAM
-#undef CFG_ENV_IS_IN_EEPROM
-#elif defined CFG_ENV_IS_IN_NVRAM
-#undef CFG_ENV_IS_IN_FLASH
-#undef CFG_ENV_IS_IN_EEPROM
-#elif defined CFG_ENV_IS_IN_EEPROM
-#undef CFG_ENV_IS_IN_NVRAM
-#undef CFG_ENV_IS_IN_FLASH
-#endif
-
-#ifndef CFG_JFFS2_FIRST_SECTOR
-#define CFG_JFFS2_FIRST_SECTOR 0
-#endif
-#ifndef CFG_JFFS2_FIRST_BANK
-#define CFG_JFFS2_FIRST_BANK 0
+#if defined CONFIG_ENV_IS_IN_FLASH
+#undef CONFIG_ENV_IS_IN_NVRAM
+#undef CONFIG_ENV_IS_IN_EEPROM
+#elif defined CONFIG_ENV_IS_IN_NVRAM
+#undef CONFIG_ENV_IS_IN_FLASH
+#undef CONFIG_ENV_IS_IN_EEPROM
+#elif defined CONFIG_ENV_IS_IN_EEPROM
+#undef CONFIG_ENV_IS_IN_NVRAM
+#undef CONFIG_ENV_IS_IN_FLASH