package/linux/kernel-source/include/sbpcmcia.h

   1 /*
   2  * BCM43XX Sonics SiliconBackplane PCMCIA core hardware definitions.
   3  *
   4  * $Id$
   5  * Copyright 2004, Broadcom Corporation
   6  * All Rights Reserved.
   7  *
   8  * THIS SOFTWARE IS OFFERED "AS IS", AND BROADCOM GRANTS NO WARRANTIES OF ANY
   9  * KIND, EXPRESS OR IMPLIED, BY STATUTE, COMMUNICATION OR OTHERWISE. BROADCOM
  10  * SPECIFICALLY DISCLAIMS ANY IMPLIED WARRANTIES OF MERCHANTABILITY, FITNESS
  11  * FOR A SPECIFIC PURPOSE OR NONINFRINGEMENT CONCERNING THIS SOFTWARE.
  12  */
  13
  14 #ifndef _SBPCMCIA_H
  15 #define _SBPCMCIA_H
  16
  17
  18 /* All the addresses that are offsets in attribute space are divided
  19  * by two to account for the fact that odd bytes are invalid in
  20  * attribute space and our read/write routines make the space appear
  21  * as if they didn't exist. Still we want to show the original numbers
  22  * as documented in the hnd_pcmcia core manual.
  23  */
  24
  25 /* PCMCIA Function Configuration Registers */
  26 #define PCMCIA_FCR              (0x700 / 2)
  27
  28 #define FCR0_OFF                0
  29 #define FCR1_OFF                (0x40 / 2)
  30 #define FCR2_OFF                (0x80 / 2)
  31 #define FCR3_OFF                (0xc0 / 2)
  32
  33 #define PCMCIA_FCR0             (0x700 / 2)
  34 #define PCMCIA_FCR1             (0x740 / 2)
  35 #define PCMCIA_FCR2             (0x780 / 2)
  36 #define PCMCIA_FCR3             (0x7c0 / 2)
  37
  38 /* Standard PCMCIA FCR registers */
  39
  40 #define PCMCIA_COR              0
  41
  42 #define COR_RST                 0x80
  43 #define COR_LEV                 0x40
  44 #define COR_IRQEN               0x04
  45 #define COR_BLREN               0x01
  46 #define COR_FUNEN               0x01
  47
  48
  49 #define PCICIA_FCSR             (2 / 2)
  50 #define PCICIA_PRR              (4 / 2)
  51 #define PCICIA_SCR              (6 / 2)
  52 #define PCICIA_ESR              (8 / 2)
  53
  54
  55 #define PCM_MEMOFF              0x0000
  56 #define F0_MEMOFF               0x1000
  57 #define F1_MEMOFF               0x2000
  58 #define F2_MEMOFF               0x3000
  59 #define F3_MEMOFF               0x4000
  60
  61 /* Memory base in the function fcr's */
  62 #define MEM_ADDR0               (0x728 / 2)
  63 #define MEM_ADDR1               (0x72a / 2)
  64 #define MEM_ADDR2               (0x72c / 2)
  65
  66 /* PCMCIA base plus Srom access in fcr0: */
  67 #define PCMCIA_ADDR0            (0x072e / 2)
  68 #define PCMCIA_ADDR1            (0x0730 / 2)
  69 #define PCMCIA_ADDR2            (0x0732 / 2)
  70
  71 #define MEM_SEG                 (0x0734 / 2)
  72 #define SROM_CS                 (0x0736 / 2)
  73 #define SROM_DATAL              (0x0738 / 2)
  74 #define SROM_DATAH              (0x073a / 2)
  75 #define SROM_ADDRL              (0x073c / 2)
  76 #define SROM_ADDRH              (0x073e / 2)
  77
  78 /*  Values for srom_cs: */
  79 #define SROM_IDLE               0
  80 #define SROM_WRITE              1
  81 #define SROM_READ               2
  82 #define SROM_WEN                4
  83 #define SROM_WDS                7
  84 #define SROM_DONE               8
  85
  86 /* CIS stuff */
  87
  88 /* The CIS stops where the FCRs start */
  89 #define CIS_SIZE                PCMCIA_FCR
  90
  91 /* Standard tuples we know about */
  92
  93 #define CISTPL_MANFID           0x20            /* Manufacturer and device id */
  94 #define CISTPL_FUNCE            0x22            /* Function extensions */
  95 #define CISTPL_CFTABLE          0x1b            /* Config table entry */
  96
  97 /* Function extensions for LANs */
  98
  99 #define LAN_TECH                1               /* Technology type */
 100 #define LAN_SPEED               2               /* Raw bit rate */
 101 #define LAN_MEDIA               3               /* Transmission media */
 102 #define LAN_NID                 4               /* Node identification (aka MAC addr) */
 103 #define LAN_CONN                5               /* Connector standard */
 104
 105
 106 /* CFTable */
 107 #define CFTABLE_REGWIN_2K       0x08            /* 2k reg windows size */
 108 #define CFTABLE_REGWIN_4K       0x10            /* 4k reg windows size */
 109 #define CFTABLE_REGWIN_8K       0x20            /* 8k reg windows size */
 110
 111 /* Vendor unique tuples are 0x80-0x8f. Within Broadcom we'll
 112  * take one for HNBU, and use "extensions" (a la FUNCE) within it.
 113  */
 114
 115 #define CISTPL_BRCM_HNBU        0x80
 116
 117 /* Subtypes of BRCM_HNBU: */
 118
 119 #define HNBU_CHIPID             0x01            /* Six bytes with PCI vendor &
 120                                                  * device id and chiprev
 121                                                  */
 122 #define HNBU_BOARDREV           0x02            /* Two bytes board revision */
 123 #define HNBU_PAPARMS            0x03            /* Eleven bytes PA parameters */
 124 #define HNBU_OEM                0x04            /* Eight bytes OEM data */
 125 #define HNBU_CC                 0x05            /* Default country code */
 126 #define HNBU_AA                 0x06            /* Antennas available */
 127 #define HNBU_AG                 0x07            /* Antenna gain */
 128 #define HNBU_BOARDFLAGS         0x08            /* board flags */
 129 #define HNBU_LED                0x09            /* LED set */
 130
 131
 132 /* sbtmstatelow */
 133 #define SBTML_INT_ACK           0x40000         /* ack the sb interrupt */
 134 #define SBTML_INT_EN            0x20000         /* enable sb interrupt */
 135
 136 /* sbtmstatehigh */
 137 #define SBTMH_INT_STATUS        0x40000         /* sb interrupt status */
 138
 139 #endif  /* _SBPCMCIA_H */