83xx/85xx: further localbus cleanups

Merge mpc85xx.h's LBC defines to fsl_lbc.h. Also, adopt ACS names
from mpc85xx.h, so ACS_0b10 renamed to ACS_DIV4, ACS_0b11 to ACS_DIV2.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>

9 files changed, 23 insertions, 45 deletions

diff --git a/include/asm-ppc/fsl_lbc.h b/include/asm-ppc/fsl_lbc.h
index a129dca..4529f02 100644
--- a/include/asm-ppc/fsl_lbc.h
+++ b/include/asm-ppc/fsl_lbc.h
@@ -44,7 +44,11 @@
 #define BR_MSEL_SHIFT			5
 #define BR_MS_GPCM			0x00000000	/* GPCM */
 #define BR_MS_FCM			0x00000020	/* FCM */
+#ifdef CONFIG_MPC83xx
 #define BR_MS_SDRAM			0x00000060	/* SDRAM */
+#elif defined(CONFIG_MPC85xx)
+#define BR_MS_SDRAM			0x00000000	/* SDRAM */
+#endif
 #define BR_MS_UPMA			0x00000080	/* UPMA */
 #define BR_MS_UPMB			0x000000A0	/* UPMB */
 #define BR_MS_UPMC			0x000000C0	/* UPMC */
@@ -80,8 +84,8 @@
 #define OR_GPCM_CSNT_SHIFT		11
 #define OR_GPCM_ACS			0x00000600
 #define OR_GPCM_ACS_SHIFT		9
-#define OR_GPCM_ACS_0b10		0x00000400
-#define OR_GPCM_ACS_0b11		0x00000600
+#define OR_GPCM_ACS_DIV2		0x00000600
+#define OR_GPCM_ACS_DIV4		0x00000400
 #define OR_GPCM_XACS			0x00000100
 #define OR_GPCM_XACS_SHIFT		8
 #define OR_GPCM_SCY			0x000000F0
@@ -110,6 +114,10 @@
 #define OR_GPCM_EAD			0x00000001
 #define OR_GPCM_EAD_SHIFT		0
 
+/* helpers to convert values into an OR address mask (GPCM mode) */
+#define P2SZ_TO_AM(s)	((~((s) - 1)) & 0xffff8000)	/* must be pow of 2 */
+#define MEG_TO_AM(m)	P2SZ_TO_AM((m) << 20)
+
 #define OR_FCM_AM			0xFFFF8000
 #define OR_FCM_AM_SHIFT				15
 #define OR_FCM_BCTLD			0x00001000
@@ -153,6 +161,11 @@
 #define OR_UPM_EAD			0x00000001
 #define OR_UPM_EAD_SHIFT		0
 
+#define MxMR_OP_NORM			0x00000000 /* Normal Operation */
+#define MxMR_DSx_2_CYCL 		0x00400000 /* 2 cycle Disable Period */
+#define MxMR_OP_WARR			0x10000000 /* Write to Array */
+#define MxMR_BSEL			0x80000000 /* Bus Select */
+
 #define OR_SDRAM_AM			0xFFFF8000
 #define OR_SDRAM_AM_SHIFT		15
 #define OR_SDRAM_XAM			0x00006000
diff --git a/include/configs/MPC8315ERDB.h b/include/configs/MPC8315ERDB.h
index 7a5d0aa..095f665 100644
--- a/include/configs/MPC8315ERDB.h
+++ b/include/configs/MPC8315ERDB.h
@@ -203,7 +203,7 @@
 #define CFG_OR0_PRELIM		( (~(CFG_FLASH_SIZE - 1) << 20) \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
-				| OR_GPCM_ACS_0b11 \
+				| OR_GPCM_ACS_DIV2 \
 				| OR_GPCM_XACS \
 				| OR_GPCM_SCY_15 \
 				| OR_GPCM_TRLX \
diff --git a/include/configs/MPC8349EMDS.h b/include/configs/MPC8349EMDS.h
index bd77540..37e3ca4 100644
--- a/include/configs/MPC8349EMDS.h
+++ b/include/configs/MPC8349EMDS.h
@@ -157,7 +157,7 @@
 				(2 << BR_PS_SHIFT) |	/* 16 bit port size */	 \
 				BR_V)			/* valid */
 #define CFG_OR0_PRELIM		((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
-				OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
+				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
 				OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
 #define CFG_LBLAWBAR0_PRELIM	CFG_FLASH_BASE	/* window base at flash base */
 #define CFG_LBLAWAR0_PRELIM	0x80000018	/* 32 MB window size */
diff --git a/include/configs/MPC8349ITX.h b/include/configs/MPC8349ITX.h
index 38410a1..82d0686 100644
--- a/include/configs/MPC8349ITX.h
+++ b/include/configs/MPC8349ITX.h
@@ -211,7 +211,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 
 #define CFG_BR0_PRELIM		(CFG_FLASH_BASE | BR_PS_16 | BR_V)
 #define CFG_OR0_PRELIM		((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
-				OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
+				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
 				OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
 #define CFG_LBLAWBAR0_PRELIM	CFG_FLASH_BASE
 #define CFG_LBLAWAR0_PRELIM	(LBLAWAR_EN | (0x13 + CFG_FLASH_SIZE_SHIFT))
@@ -236,7 +236,7 @@ boards, we say we have two, but don't display a message if we find only one. */
 
 #define CFG_LED_BASE		0xF9000000
 #define CFG_BR2_PRELIM		(CFG_LED_BASE | BR_PS_8 | BR_V)
-#define CFG_OR2_PRELIM		(OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
+#define CFG_OR2_PRELIM		(OR_AM_2MB | OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_XACS | OR_GPCM_SCY_9 | OR_GPCM_TRLX | \
 				OR_GPCM_EHTR | OR_GPCM_EAD)
 
diff --git a/include/configs/MPC8360EMDS.h b/include/configs/MPC8360EMDS.h
index fcfbe6f..b4bff9a 100644
--- a/include/configs/MPC8360EMDS.h
+++ b/include/configs/MPC8360EMDS.h
@@ -203,7 +203,7 @@
 			(2 << BR_PS_SHIFT) | /* 16 bit port size */ \
 			BR_V)	/* valid */
 #define CFG_OR0_PRELIM		((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
-				OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
+				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | OR_GPCM_XACS | OR_GPCM_SCY_15 | \
 				OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
 
 #define CFG_MAX_FLASH_BANKS	1 /* number of banks */
diff --git a/include/configs/MPC8360ERDK.h b/include/configs/MPC8360ERDK.h
index adedcb9..ca8d53c 100644
--- a/include/configs/MPC8360ERDK.h
+++ b/include/configs/MPC8360ERDK.h
@@ -195,7 +195,7 @@
 			(2 << BR_PS_SHIFT) | /* 16 bit port size */ \
 			BR_V)	/* valid */
 #define CFG_OR0_PRELIM		((~(CFG_FLASH_SIZE - 1) << 20) | OR_UPM_XAM | \
-				OR_GPCM_CSNT | OR_GPCM_ACS_0b11 | \
+				OR_GPCM_CSNT | OR_GPCM_ACS_DIV2 | \
 				OR_GPCM_XACS | OR_GPCM_SCY_15 | \
 				OR_GPCM_TRLX | OR_GPCM_EHTR | OR_GPCM_EAD)
 
diff --git a/include/configs/MPC837XEMDS.h b/include/configs/MPC837XEMDS.h
index 4e159a0..0dd0279 100644
--- a/include/configs/MPC837XEMDS.h
+++ b/include/configs/MPC837XEMDS.h
@@ -239,7 +239,7 @@
 #define CFG_OR0_PRELIM		( (~(CFG_FLASH_SIZE - 1) << 20) \
 				| OR_UPM_XAM \
 				| OR_GPCM_CSNT \
-				| OR_GPCM_ACS_0b11 \
+				| OR_GPCM_ACS_DIV2 \
 				| OR_GPCM_XACS \
 				| OR_GPCM_SCY_15 \
 				| OR_GPCM_TRLX \
diff --git a/include/configs/TQM834x.h b/include/configs/TQM834x.h
index 89fc465..0d2ca72 100644
--- a/include/configs/TQM834x.h
+++ b/include/configs/TQM834x.h
@@ -113,7 +113,7 @@ extern int tqm834x_num_flash_banks;
 					BR_MS_GPCM | BR_PS_32 | BR_V)
 
 /* FLASH timing (0x0000_0c54) */
-#define CFG_OR_TIMING_FLASH	(OR_GPCM_CSNT | OR_GPCM_ACS_0b10 | \
+#define CFG_OR_TIMING_FLASH	(OR_GPCM_CSNT | OR_GPCM_ACS_DIV4 | \
 					OR_GPCM_SCY_5 | OR_GPCM_TRLX)
 
 #define CFG_PRELIM_OR_AM	0xc0000000	/* OR addr mask: 1 GiB */
diff --git a/include/mpc85xx.h b/include/mpc85xx.h
index da323e8..a4d4d65 100644
--- a/include/mpc85xx.h
+++ b/include/mpc85xx.h
@@ -28,39 +28,4 @@
 #define SCCR_DFBRG10    0x00000002      /* BRGCLK division by 64 */
 #define SCCR_DFBRG11    0x00000003      /* BRGCLK division by 256 */
 
-/*
- * Local Bus Controller - memory controller registers
- */
-#define BRx_V		0x00000001	/* Bank Valid			*/
-#define BRx_MS_GPCM	0x00000000	/* G.P.C.M. Machine Select	*/
-#define BRx_MS_SDRAM	0x00000000	/* SDRAM Machine Select		*/
-#define BRx_MS_UPMA	0x00000080	/* U.P.M.A Machine Select	*/
-#define BRx_MS_UPMB	0x000000a0	/* U.P.M.B Machine Select	*/
-#define BRx_MS_UPMC	0x000000c0	/* U.P.M.C Machine Select	*/
-#define BRx_PS_8	0x00000800	/*  8 bit port size		*/
-#define BRx_PS_32	0x00001800	/* 32 bit port size		*/
-#define BRx_BA_MSK	0xffff8000	/* Base Address Mask		*/
-
-#define ORxG_EAD	0x00000001	/* External addr latch delay	*/
-#define ORxG_EHTR	0x00000002	/* Extended hold time on read	*/
-#define ORxG_TRLX	0x00000004	/* Timing relaxed		*/
-#define ORxG_SETA	0x00000008	/* External address termination	*/
-#define ORxG_SCY_10_CLK	0x000000a0	/* 10 clock cycles wait states	*/
-#define ORxG_SCY_15_CLK	0x000000f0	/* 15 clock cycles wait states	*/
-#define ORxG_XACS	0x00000100	/* Extra addr to CS setup	*/
-#define ORxG_ACS_DIV2	0x00000600	/* CS is output 1/2 a clock later*/
-#define ORxG_CSNT	0x00000800	/* Chip Select Negation Time	*/
-
-#define ORxU_BI		0x00000100	/* Burst Inhibit		*/
-#define ORxU_AM_MSK	0xffff8000	/* Address Mask Mask		*/
-
-#define MxMR_OP_NORM	0x00000000	/* Normal Operation		*/
-#define MxMR_DSx_2_CYCL 0x00400000	/* 2 cycle Disable Period	*/
-#define MxMR_OP_WARR	0x10000000	/* Write to Array		*/
-#define MxMR_BSEL	0x80000000	/* Bus Select			*/
-
-/* helpers to convert values into an OR address mask (GPCM mode) */
-#define P2SZ_TO_AM(s)	((~((s) - 1)) & 0xffff8000)	/* must be pow of 2 */
-#define MEG_TO_AM(m)	P2SZ_TO_AM((m) << 20)
-
 #endif	/* __MPC85xx_H__ */