-#define CFG_ENV_ADDR (PHYS_FLASH_1 + PHYS_FLASH_SIZE - 0x40000)
-#define CFG_ENV_SIZE PHYS_FLASH_SECT_SIZE /* Total Size of Environment Sector */
-#define CFG_ENV_SECT_SIZE (PHYS_FLASH_SECT_SIZE / 16)
+#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + PHYS_FLASH_SIZE - 0x40000)
+#define CONFIG_ENV_SIZE PHYS_FLASH_SECT_SIZE /* Total Size of Environment Sector */
+#define CONFIG_ENV_SECT_SIZE (PHYS_FLASH_SECT_SIZE / 16)