mpc83xx: Normalize BR/OR option lines

All BR/OR option lines should have the same layout to make them easier
to migrate to Kconfig. This includes using the same option macros
everywhere.

The normalize the lines,
* replace function macros with their results, and
* replace hardcoded hex values with standard macros

Signed-off-by: Mario Six <mario.six@gdsys.cc>

27 files changed, 69 insertions, 69 deletions

diff --git a/include/configs/MPC8308RDB.h b/include/configs/MPC8308RDB.h
index 1953d18e878..e19bcafd5ce 100644
--- a/include/configs/MPC8308RDB.h
+++ b/include/configs/MPC8308RDB.h
@@ -180,7 +180,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_8MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
@@ -206,7 +206,7 @@
 				| BR_PS_8		/* 8 bit Port */ \
 				| BR_MS_FCM		/* MSEL = FCM */ \
 				| BR_V)			/* valid */
-#define CONFIG_SYS_OR1_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_NAND_WINDOW_SIZE) \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_32KB \
 				| OR_FCM_CSCT \
 				| OR_FCM_CST \
 				| OR_FCM_CHT \
@@ -225,7 +225,7 @@
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
 					/* 0xF0000801 */
-#define CONFIG_SYS_OR2_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
+#define CONFIG_SYS_OR2_PRELIM		(OR_AM_128KB \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_XACS \
 					| OR_GPCM_SCY_15 \
diff --git a/include/configs/MPC8313ERDB_NAND.h b/include/configs/MPC8313ERDB_NAND.h
index 79c7f12baee..bbb9d4b936c 100644
--- a/include/configs/MPC8313ERDB_NAND.h
+++ b/include/configs/MPC8313ERDB_NAND.h
@@ -258,7 +258,7 @@
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
 					/* 0xFA000801 */
-#define CONFIG_SYS_OR3_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \
+#define CONFIG_SYS_OR3_PRELIM		(OR_AM_32KB \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
 					| OR_GPCM_XACS \
@@ -279,7 +279,7 @@
 					| BR_PS_8	/* 8 bit port */ \
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
-#define CONFIG_SYS_OR2_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
+#define CONFIG_SYS_OR2_PRELIM		(OR_AM_128KB \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_XACS \
 					| OR_GPCM_SCY_15 \
diff --git a/include/configs/MPC8313ERDB_NOR.h b/include/configs/MPC8313ERDB_NOR.h
index 1b2bba96d33..1cb001864a4 100644
--- a/include/configs/MPC8313ERDB_NOR.h
+++ b/include/configs/MPC8313ERDB_NOR.h
@@ -227,7 +227,7 @@
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
 					/* 0xFA000801 */
-#define CONFIG_SYS_OR3_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_BCSR_SIZE) \
+#define CONFIG_SYS_OR3_PRELIM		(OR_AM_32KB \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
 					| OR_GPCM_XACS \
@@ -248,7 +248,7 @@
 					| BR_PS_8	/* 8 bit port */ \
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
-#define CONFIG_SYS_OR2_PRELIM		(P2SZ_TO_AM(CONFIG_SYS_VSC7385_SIZE) \
+#define CONFIG_SYS_OR2_PRELIM		(OR_AM_128KB \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_XACS \
 					| OR_GPCM_SCY_15 \
diff --git a/include/configs/MPC8323ERDB.h b/include/configs/MPC8323ERDB.h
index cb17c7644de..30f1e4453d1 100644
--- a/include/configs/MPC8323ERDB.h
+++ b/include/configs/MPC8323ERDB.h
@@ -146,7 +146,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_16MB \
 				| OR_GPCM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/MPC832XEMDS.h b/include/configs/MPC832XEMDS.h
index d51d5ce06d5..3a8a3e4fb89 100644
--- a/include/configs/MPC832XEMDS.h
+++ b/include/configs/MPC832XEMDS.h
@@ -137,7 +137,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_16MB \
 				| OR_GPCM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
@@ -188,7 +188,7 @@
 				| BR_MS_GPCM \
 				| BR_V)
 				/* 0xF8008801 */
-#define CONFIG_SYS_OR2_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_32KB \
 				| OR_GPCM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_XACS \
@@ -207,7 +207,7 @@
 				| BR_MS_GPCM \
 				| BR_V)
 				/* 0xF8010801 */
-#define CONFIG_SYS_OR3_PRELIM	(P2SZ_TO_AM(CONFIG_SYS_PIB_WINDOW_SIZE) \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_32KB \
 				| OR_GPCM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_XACS \
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index 06017a81bc8..fa73b81c3a0 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -127,7 +127,7 @@
 				| BR_PS_16	/* 16 bit port  */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_32MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/MPC8349EMDS_SDRAM.h b/include/configs/MPC8349EMDS_SDRAM.h
index 708a21f1649..218c4b1fc98 100644
--- a/include/configs/MPC8349EMDS_SDRAM.h
+++ b/include/configs/MPC8349EMDS_SDRAM.h
@@ -127,7 +127,7 @@
 				| BR_PS_16	/* 16 bit port  */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_32MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 16d615dcc65..0bf179a70b1 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -217,7 +217,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 				| BR_PS_16 \
 				| BR_MS_GPCM \
 				| BR_V)
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_16MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index 9d6dc767ef3..e10c58d7eda 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -166,7 +166,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_32MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/MPC837XERDB.h b/include/configs/MPC837XERDB.h
index a1de8acc5c7..1e45b5ee3f1 100644
--- a/include/configs/MPC837XERDB.h
+++ b/include/configs/MPC837XERDB.h
@@ -192,7 +192,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_8MB \
 				| OR_GPCM_XACS \
 				| OR_GPCM_SCY_9 \
 				| OR_GPCM_EHTR_SET \
diff --git a/include/configs/caddy2.h b/include/configs/caddy2.h
index b355e56355f..ffd52a200a3 100644
--- a/include/configs/caddy2.h
+++ b/include/configs/caddy2.h
@@ -74,7 +74,7 @@
 					 BR_MS_GPCM |	/*  MSEL = GPCM */ \
 					 BR_V)		/* valid */
 
-#define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM		(OR_AM_4MB \
 					| OR_GPCM_XAM \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/hrcon.h b/include/configs/hrcon.h
index d86de800db7..4193ceb3793 100644
--- a/include/configs/hrcon.h
+++ b/include/configs/hrcon.h
@@ -174,7 +174,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_8MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
@@ -200,7 +200,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_1MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/ids8313.h b/include/configs/ids8313.h
index e930c65637b..871b91f2183 100644
--- a/include/configs/ids8313.h
+++ b/include/configs/ids8313.h
@@ -147,7 +147,7 @@
 					 BR_MS_GPCM |\
 					 BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) |\
+#define CONFIG_SYS_OR0_PRELIM		(OR_AM_8MB |\
 					 OR_GPCM_SCY_10 |\
 					 OR_GPCM_EHTR |\
 					 OR_GPCM_TRLX |\
@@ -171,12 +171,12 @@
 #define NAND_CACHE_PAGES		64
 
 #define CONFIG_SYS_BR1_PRELIM	((CONFIG_SYS_NAND_BASE) |\
-				 (2<<BR_DECC_SHIFT) |\
+				 BR_DECC_CHK_GEN |\
 				 BR_PS_8 |\
 				 BR_MS_FCM |\
 				 BR_V)
 
-#define CONFIG_SYS_OR1_PRELIM	(0xFFFF8000 |\
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_32KB |\
 				 OR_FCM_PGS |\
 				 OR_FCM_CSCT |\
 				 OR_FCM_CST |\
@@ -199,7 +199,7 @@
 					 BR_MS_GPCM |\
 					 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM		0xFFFE0C74
+#define CONFIG_SYS_OR2_PRELIM		(OR_AM_128KB | OR_GPCM_CSNT | OR_GPCM_ACS_DIV4 | OR_GPCM_SCY_7 | OR_GPCM_TRLX_SET)
 
 /*
  * CPLD setup
@@ -214,7 +214,7 @@
 					 BR_MS_GPCM |\
 					 BR_V)
 
-#define CONFIG_SYS_OR3_PRELIM		0xFFFF8814
+#define CONFIG_SYS_OR3_PRELIM		(OR_AM_32KB | OR_GPCM_CSNT | OR_GPCM_SCY_1 | OR_GPCM_TRLX_SET)
 
 /*
  * HW-Watchdog
diff --git a/include/configs/kmcoge5ne.h b/include/configs/kmcoge5ne.h
index dcabac56665..370e6b496ae 100644
--- a/include/configs/kmcoge5ne.h
+++ b/include/configs/kmcoge5ne.h
@@ -113,7 +113,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -130,7 +130,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_64MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -349,11 +349,11 @@
 
 #define CONFIG_SYS_BR3_PRELIM (\
 	CONFIG_SYS_PAXE_BASE | \
-	(1 << BR_PS_SHIFT) | \
+	BR_PS_8 | \
 	BR_V)
 
 #define CONFIG_SYS_OR3_PRELIM (\
-	MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
+	OR_AM_256MB | \
 	OR_GPCM_CSNT | \
 	OR_GPCM_ACS_DIV2 | \
 	OR_GPCM_SCY_2 | \
@@ -368,11 +368,11 @@
 
 #define CONFIG_SYS_BR4_PRELIM (\
 	CONFIG_SYS_BFTIC3_BASE |\
-	(1 << BR_PS_SHIFT) | \
+	BR_PS_8 | \
 	BR_V)
 
 #define CONFIG_SYS_OR4_PRELIM (\
-	MEG_TO_AM(CONFIG_SYS_BFTIC3_SIZE) |\
+	OR_AM_256MB|\
 	OR_GPCM_CSNT | \
 	OR_GPCM_ACS_DIV2 |\
 	OR_GPCM_SCY_2 |\
diff --git a/include/configs/kmeter1.h b/include/configs/kmeter1.h
index 1da8df39312..2650544305c 100644
--- a/include/configs/kmeter1.h
+++ b/include/configs/kmeter1.h
@@ -98,7 +98,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -115,7 +115,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_64MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -329,11 +329,11 @@
 
 #define CONFIG_SYS_BR3_PRELIM (\
 	CONFIG_SYS_PAXE_BASE | \
-	(1 << BR_PS_SHIFT) | \
+	BR_PS_8 | \
 	BR_V)
 
 #define CONFIG_SYS_OR3_PRELIM (\
-	MEG_TO_AM(CONFIG_SYS_PAXE_SIZE) | \
+	OR_AM_256MB | \
 	OR_GPCM_CSNT | \
 	OR_GPCM_ACS_DIV2 | \
 	OR_GPCM_SCY_2 | \
diff --git a/include/configs/kmopti2.h b/include/configs/kmopti2.h
index e732c2ad022..6e59fde6bd0 100644
--- a/include/configs/kmopti2.h
+++ b/include/configs/kmopti2.h
@@ -118,7 +118,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -135,7 +135,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -366,7 +366,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_2 | \
@@ -381,7 +381,7 @@
 				 BR_PS_16 |		\
 				 BR_MS_GPCM |		\
 				 BR_V)
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_SCY_4 | \
 				 OR_GPCM_TRLX_CLEAR | \
 				 OR_GPCM_EHTR_CLEAR)
diff --git a/include/configs/kmsupx5.h b/include/configs/kmsupx5.h
index 42fbdbf947f..af39e8bb857 100644
--- a/include/configs/kmsupx5.h
+++ b/include/configs/kmsupx5.h
@@ -118,7 +118,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -135,7 +135,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -364,7 +364,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_2 | \
diff --git a/include/configs/kmtegr1.h b/include/configs/kmtegr1.h
index 222eb72f8eb..1312aa2fa99 100644
--- a/include/configs/kmtegr1.h
+++ b/include/configs/kmtegr1.h
@@ -125,7 +125,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -142,7 +142,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -416,7 +416,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR3_PRELIM (MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM (OR_AM_256MB | \
 				 OR_GPCM_SCY_5 | \
 				 OR_GPCM_TRLX_CLEAR | \
 				 OR_GPCM_EHTR_CLEAR)
diff --git a/include/configs/kmtepr2.h b/include/configs/kmtepr2.h
index e542158022a..fd00ea86a98 100644
--- a/include/configs/kmtepr2.h
+++ b/include/configs/kmtepr2.h
@@ -118,7 +118,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -135,7 +135,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -366,7 +366,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_2 | \
@@ -381,7 +381,7 @@
 				 BR_PS_16 |		\
 				 BR_MS_GPCM |		\
 				 BR_V)
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_SCY_4 | \
 				 OR_GPCM_TRLX_CLEAR | \
 				 OR_GPCM_EHTR_CLEAR)
diff --git a/include/configs/kmvect1.h b/include/configs/kmvect1.h
index 3e2cc60f3ed..3d9164714c7 100644
--- a/include/configs/kmvect1.h
+++ b/include/configs/kmvect1.h
@@ -117,7 +117,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -134,7 +134,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -407,13 +407,13 @@
 				 BR_PS_16 | \
 				 BR_MS_UPMA | \
 				 BR_V)
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE))
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB)
 
 #define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_APP2_BASE | \
 				 BR_PS_16 | \
 				 BR_V)
 
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_3 | \
diff --git a/include/configs/mpc8308_p1m.h b/include/configs/mpc8308_p1m.h
index aa9710f9c21..046355f6454 100644
--- a/include/configs/mpc8308_p1m.h
+++ b/include/configs/mpc8308_p1m.h
@@ -184,7 +184,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_64MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
diff --git a/include/configs/sbc8349.h b/include/configs/sbc8349.h
index edf76e58519..dffb7c61086 100644
--- a/include/configs/sbc8349.h
+++ b/include/configs/sbc8349.h
@@ -103,7 +103,7 @@
 					| BR_MS_GPCM	/* MSEL = GPCM */ \
 					| BR_V)		/* valid */
 
-#define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM		(OR_AM_8MB \
 					| OR_GPCM_XAM \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \
@@ -190,7 +190,7 @@
  * 1111 1100 0000 0000 0110 1001 0000 0001 = FC006901
  */
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_LBC_SDRAM_SIZE) \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_64MB \
 			| OR_SDRAM_XAM \
 			| ((9 - OR_SDRAM_MIN_COLS) << OR_SDRAM_COLS_SHIFT) \
 			| ((13 - OR_SDRAM_MIN_ROWS) << OR_SDRAM_ROWS_SHIFT) \
diff --git a/include/configs/strider.h b/include/configs/strider.h
index 3b0207488f4..184396e0379 100644
--- a/include/configs/strider.h
+++ b/include/configs/strider.h
@@ -172,7 +172,7 @@
 				| BR_PS_16	/* 16 bit port */ \
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_8MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_ACS_DIV2 \
@@ -199,7 +199,7 @@
 				| BR_MS_GPCM	/* MSEL = GPCM */ \
 				| BR_V)		/* valid */
 
-#define CONFIG_SYS_OR1_PRELIM   (MEG_TO_AM(CONFIG_SYS_FPGA0_SIZE) \
+#define CONFIG_SYS_OR1_PRELIM   (OR_AM_1MB \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
 				| OR_GPCM_SCY_5 \
diff --git a/include/configs/suvd3.h b/include/configs/suvd3.h
index 987b2d77cc1..ad270de87d7 100644
--- a/include/configs/suvd3.h
+++ b/include/configs/suvd3.h
@@ -115,7 +115,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -132,7 +132,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -360,13 +360,13 @@
 				 BR_PS_16 | \
 				 BR_MS_UPMA | \
 				 BR_V)
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE))
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB)
 
 #define CONFIG_SYS_BR3_PRELIM	(CONFIG_SYS_APP2_BASE | \
 				 BR_PS_16 | \
 				 BR_V)
 
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_3 | \
diff --git a/include/configs/tuge1.h b/include/configs/tuge1.h
index 5fceac7ae16..af6a348ba57 100644
--- a/include/configs/tuge1.h
+++ b/include/configs/tuge1.h
@@ -118,7 +118,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -135,7 +135,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -364,7 +364,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_2 | \
diff --git a/include/configs/tuxx1.h b/include/configs/tuxx1.h
index 1b97d0fecbd..18476c12de2 100644
--- a/include/configs/tuxx1.h
+++ b/include/configs/tuxx1.h
@@ -118,7 +118,7 @@
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
 
-#define CONFIG_SYS_OR0_PRELIM	(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) | \
+#define CONFIG_SYS_OR0_PRELIM	(OR_AM_256MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_5 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -135,7 +135,7 @@
 				BR_PS_8 | /* 8 bit port size */ \
 				BR_MS_GPCM | /* MSEL = GPCM */ \
 				BR_V)
-#define CONFIG_SYS_OR1_PRELIM	(MEG_TO_AM(CONFIG_SYS_KMBEC_FPGA_SIZE) | \
+#define CONFIG_SYS_OR1_PRELIM	(OR_AM_128MB | \
 				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_SCY_2 | \
 				OR_GPCM_TRLX_SET | OR_GPCM_EAD)
@@ -366,7 +366,7 @@
 				 BR_MS_GPCM | \
 				 BR_V)
 
-#define CONFIG_SYS_OR2_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP1_SIZE) | \
+#define CONFIG_SYS_OR2_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT | \
 				 OR_GPCM_ACS_DIV4 | \
 				 OR_GPCM_SCY_2 | \
@@ -382,7 +382,7 @@
 				 BR_MS_GPCM |		\
 				 BR_V)
 
-#define CONFIG_SYS_OR3_PRELIM	(MEG_TO_AM(CONFIG_SYS_APP2_SIZE) | \
+#define CONFIG_SYS_OR3_PRELIM	(OR_AM_256MB | \
 				 OR_GPCM_CSNT |	\
 				 OR_GPCM_ACS_DIV2 | \
 				 OR_GPCM_SCY_2 | \
diff --git a/include/configs/vme8349.h b/include/configs/vme8349.h
index ed02661f82a..76821e7a407 100644
--- a/include/configs/vme8349.h
+++ b/include/configs/vme8349.h
@@ -74,7 +74,7 @@
 					 BR_MS_GPCM |	/*  MSEL = GPCM */ \
 					 BR_V)		/* valid */
 
-#define CONFIG_SYS_OR0_PRELIM		(MEG_TO_AM(CONFIG_SYS_FLASH_SIZE) \
+#define CONFIG_SYS_OR0_PRELIM		(OR_AM_128MB \
 					| OR_GPCM_XAM \
 					| OR_GPCM_CSNT \
 					| OR_GPCM_ACS_DIV2 \