-#define CFG_OR2_PRELIM 0xFC006901
-
-#define CFG_LBC_LSRT 0x32000000 /* LB sdram refresh timer, about 6us */
-#define CFG_LBC_MRTPR 0x20000000 /* LB refresh timer prescal, 266MHz/32 */
-
-/*
- * LSDMR masks
- */
-#define CFG_LBC_LSDMR_RFEN (1 << (31 - 1))
-#define CFG_LBC_LSDMR_BSMA1516 (3 << (31 - 10))
-#define CFG_LBC_LSDMR_BSMA1617 (4 << (31 - 10))
-#define CFG_LBC_LSDMR_RFCR5 (3 << (31 - 16))
-#define CFG_LBC_LSDMR_RFCR8 (5 << (31 - 16))
-#define CFG_LBC_LSDMR_RFCR16 (7 << (31 - 16))
-#define CFG_LBC_LSDMR_PRETOACT3 (3 << (31 - 19))
-#define CFG_LBC_LSDMR_PRETOACT6 (5 << (31 - 19))
-#define CFG_LBC_LSDMR_PRETOACT7 (7 << (31 - 19))
-#define CFG_LBC_LSDMR_ACTTORW3 (3 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW7 (7 << (31 - 22))
-#define CFG_LBC_LSDMR_ACTTORW6 (6 << (31 - 22))
-#define CFG_LBC_LSDMR_BL8 (1 << (31 - 23))
-#define CFG_LBC_LSDMR_WRC2 (2 << (31 - 27))
-#define CFG_LBC_LSDMR_WRC3 (3 << (31 - 27))
-#define CFG_LBC_LSDMR_WRC4 (0 << (31 - 27))
-#define CFG_LBC_LSDMR_BUFCMD (1 << (31 - 29))
-#define CFG_LBC_LSDMR_CL3 (3 << (31 - 31))
-
-#define CFG_LBC_LSDMR_OP_NORMAL (0 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ARFRSH (1 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_SRFRSH (2 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_MRW (3 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PRECH (4 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_PCHALL (5 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_ACTBNK (6 << (31 - 4))
-#define CFG_LBC_LSDMR_OP_RWINV (7 << (31 - 4))
-
-#define CFG_LBC_LSDMR_COMMON ( CFG_LBC_LSDMR_RFEN \
- | CFG_LBC_LSDMR_BSMA1516 \
- | CFG_LBC_LSDMR_RFCR8 \
- | CFG_LBC_LSDMR_PRETOACT6 \
- | CFG_LBC_LSDMR_ACTTORW3 \
- | CFG_LBC_LSDMR_BL8 \
- | CFG_LBC_LSDMR_WRC3 \
- | CFG_LBC_LSDMR_CL3 \
- )
+#define CONFIG_SYS_OR2_PRELIM (MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \
+ | OR_SDRAM_XAM \
+ | ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \
+ | ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \
+ | OR_SDRAM_EAD)
+ /* 0xFC006901 */
+
+ /* LB sdram refresh timer, about 6us */
+#define CONFIG_SYS_LBC_LSRT 0x32000000
+ /* LB refresh timer prescal, 266MHz/32 */
+#define CONFIG_SYS_LBC_MRTPR 0x20000000
+
+#define CONFIG_SYS_LBC_LSDMR_COMMON (LSDMR_RFEN \
+ | LSDMR_BSMA1516 \
+ | LSDMR_RFCR8 \
+ | LSDMR_PRETOACT6 \
+ | LSDMR_ACTTORW3 \
+ | LSDMR_BL8 \
+ | LSDMR_WRC3 \
+ | LSDMR_CL3)