drivers/pcmcia/m32r_cfc.h

   1 /*
   2  * Copyright (C) 2001 by Hiroyuki Kondo
   3  */
   4
   5 #if !defined(CONFIG_M32R_CFC_NUM)
   6 #define M32R_MAX_PCC    2
   7 #else
   8 #define M32R_MAX_PCC    CONFIG_M32R_CFC_NUM
   9 #endif
  10
  11 /*
  12  * M32R PC Card Controller
  13  */
  14 #define M32R_PCC0_BASE        0x00ef7000
  15 #define M32R_PCC1_BASE        0x00ef7020
  16
  17 /*
  18  * Register offsets
  19  */
  20 #define PCCR            0x00
  21 #define PCADR           0x04
  22 #define PCMOD           0x08
  23 #define PCIRC           0x0c
  24 #define PCCSIGCR        0x10
  25 #define PCATCR          0x14
  26
  27 /*
  28  * PCCR
  29  */
  30 #define PCCR_PCEN       (1UL<<(31-31))
  31
  32 /*
  33  * PCIRC
  34  */
  35 #define PCIRC_BWERR     (1UL<<(31-7))
  36 #define PCIRC_CDIN1     (1UL<<(31-14))
  37 #define PCIRC_CDIN2     (1UL<<(31-15))
  38 #define PCIRC_BEIEN     (1UL<<(31-23))
  39 #define PCIRC_CIIEN     (1UL<<(31-30))
  40 #define PCIRC_COIEN     (1UL<<(31-31))
  41
  42 /*
  43  * PCCSIGCR
  44  */
  45 #define PCCSIGCR_SEN    (1UL<<(31-3))
  46 #define PCCSIGCR_VEN    (1UL<<(31-7))
  47 #define PCCSIGCR_CRST   (1UL<<(31-15))
  48 #define PCCSIGCR_COCR   (1UL<<(31-31))
  49
  50 /*
  51  *
  52  */
  53 #define PCMOD_AS_ATTRIB (1UL<<(31-19))
  54 #define PCMOD_AS_IO     (1UL<<(31-18))
  55
  56 #define PCMOD_CBSZ      (1UL<<(31-23)) /* set for 8bit */
  57
  58 #define PCMOD_DBEX      (1UL<<(31-31)) /* set for excahnge */
  59
  60 /*
  61  * M32R PCC Map addr
  62  */
  63
  64 #define M32R_PCC0_MAPBASE        0x14000000
  65 #define M32R_PCC1_MAPBASE        0x16000000
  66
  67 #define M32R_PCC_MAPMAX          0x02000000
  68
  69 #define M32R_PCC_MAPSIZE         0x00001000 /* XXX */
  70 #define M32R_PCC_MAPMASK        (~(M32R_PCC_MAPMAX-1))
  71
  72 #define CFC_IOPORT_BASE         0x1000
  73
  74 #if defined(CONFIG_PLAT_MAPPI3)
  75 #define CFC_ATTR_MAPBASE        0x14014000
  76 #define CFC_IO_MAPBASE_BYTE     0xb4012000
  77 #define CFC_IO_MAPBASE_WORD     0xb4002000
  78 #elif !defined(CONFIG_PLAT_USRV)
  79 #define CFC_ATTR_MAPBASE        0x0c014000
  80 #define CFC_IO_MAPBASE_BYTE     0xac012000
  81 #define CFC_IO_MAPBASE_WORD     0xac002000
  82 #else
  83 #define CFC_ATTR_MAPBASE        0x04014000
  84 #define CFC_IO_MAPBASE_BYTE     0xa4012000
  85 #define CFC_IO_MAPBASE_WORD     0xa4002000
  86 #endif  /* CONFIG_PLAT_USRV */
  87