-#define CFG_ENV_IS_IN_FLASH 1
-#define CFG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) /* Addr of Environment Sector */
-#define CFG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */
+#define CONFIG_ENV_IS_IN_FLASH 1
+#define CONFIG_ENV_ADDR (PHYS_FLASH_1 + 0x20000) /* Addr of Environment Sector */
+#define CONFIG_ENV_SIZE 0x20000 /* Total Size of Environment Sector */