This commit was manufactured by cvs2svn to create tag

[linux-2.6.git] / include / asm-mips / mach-db1x00 / db1x00.h

diff --git a/include/asm-mips/mach-db1x00/db1x00.h b/include/asm-mips/mach-db1x00/db1x00.h
index 0812ea6..3b03b0b 100644 (file)
--- a/include/asm-mips/mach-db1x00/db1x00.h
+++ b/include/asm-mips/mach-db1x00/db1x00.h
@@ -29,7 +29,6 @@
 
 #ifdef CONFIG_MIPS_DB1550
 #define BCSR_KSEG1_ADDR 0xAF000000
-#define NAND_PHYS_ADDR  0x20000000
 #else
 #define BCSR_KSEG1_ADDR 0xAE000000
 #endif
@@ -131,6 +130,15 @@ typedef volatile struct
 #define SET_VCC_VPP(VCC, VPP, SLOT)\
        ((((VCC)<<2) | ((VPP)<<0)) << ((SLOT)*8))
 
+/* MTD CONFIG OPTIONS */
+#if defined(CONFIG_MTD_DB1X00_BOOT) && defined(CONFIG_MTD_DB1X00_USER)
+#define DB1X00_BOTH_BANKS
+#elif defined(CONFIG_MTD_DB1X00_BOOT) && !defined(CONFIG_MTD_DB1X00_USER)
+#define DB1X00_BOOT_ONLY
+#elif !defined(CONFIG_MTD_DB1X00_BOOT) && defined(CONFIG_MTD_DB1X00_USER)
+#define DB1X00_USER_ONLY
+#endif
+
 /* SD controller macros */
 /*
  * Detect card.
@@ -174,29 +182,5 @@ typedef volatile struct
                } \
        } while (0)
 
-
-/* NAND defines */
-/* Timing values as described in databook, * ns value stripped of
- * lower 2 bits.
- * These defines are here rather than an SOC1550 generic file because
- * the parts chosen on another board may be different and may require
- * different timings.
- */
-#define NAND_T_H                       (18 >> 2)
-#define NAND_T_PUL                     (30 >> 2)
-#define NAND_T_SU                      (30 >> 2)
-#define NAND_T_WH                      (30 >> 2)
-
-/* Bitfield shift amounts */
-#define NAND_T_H_SHIFT         0
-#define NAND_T_PUL_SHIFT       4
-#define NAND_T_SU_SHIFT                8
-#define NAND_T_WH_SHIFT                12
-
-#define NAND_TIMING    ((NAND_T_H   & 0xF)     << NAND_T_H_SHIFT)   | \
-                       ((NAND_T_PUL & 0xF)     << NAND_T_PUL_SHIFT) | \
-                       ((NAND_T_SU  & 0xF)     << NAND_T_SU_SHIFT)  | \
-                       ((NAND_T_WH  & 0xF)     << NAND_T_WH_SHIFT)
-
 #endif /* __ASM_DB1X00_H */