-#define CFG_SDRAM_SIZE 256 /* DDR is 256 MB */
-#define CFG_DDR_CS0_BNDS 0x0000000f /* 0-256MB */
-#define CFG_DDR_CS0_CONFIG 0x80000102
-#define CFG_DDR_TIMING_1 0x47444321
-#define CFG_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
-#define CFG_DDR_CONTROL 0xc2008000 /* unbuffered,no DYN_PWR */
-#define CFG_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
-#define CFG_DDR_INTERVAL 0x045b0100 /* autocharge,no open page */
+#define CONFIG_SYS_SDRAM_SIZE 256 /* DDR is 256 MB */
+#define CONFIG_SYS_DDR_CS0_BNDS 0x0000000f /* 0-256MB */
+#define CONFIG_SYS_DDR_CS0_CONFIG 0x80000102
+#define CONFIG_SYS_DDR_TIMING_1 0x47444321
+#define CONFIG_SYS_DDR_TIMING_2 0x00000800 /* P9-45,may need tuning */
+#define CONFIG_SYS_DDR_CONTROL 0xc2008000 /* unbuffered,no DYN_PWR */
+#define CONFIG_SYS_DDR_MODE 0x00000062 /* DLL,normal,seq,4/2.5 */
+#define CONFIG_SYS_DDR_INTERVAL 0x045b0100 /* autocharge,no open page */