sys/arch/sgimips/dev/crimereg.h

   1 /*      $NetBSD: crimereg.h,v 1.6.2.3 2004/09/21 13:21:13 skrll Exp $   */
   2
   3 /*
   4  * Copyright (c) 2000 Soren S. Jorvang
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  * 3. All advertising materials mentioning features or use of this software
  16  *    must display the following acknowledgement:
  17  *          This product includes software developed for the
  18  *          NetBSD Project.  See http://www.NetBSD.org/ for
  19  *          information about NetBSD.
  20  * 4. The name of the author may not be used to endorse or promote products
  21  *    derived from this software without specific prior written permission.
  22  *
  23  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  24  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  25  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  26  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  27  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  28  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  29  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  30  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  31  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  32  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  33  */
  34
  35 /*
  36  * O2 CRIME register definitions
  37  */
  38
  39 #define CRIME_BASE      0x14000000      /* all registers 64-bit access */
  40
  41 /* Offset 0x00 -- revision register */
  42 #define CRIME_REV               0x00
  43 #define CRIME_ID_IDBITS         0x000000f0
  44 #define CRIME_ID_IDSHIFT        4
  45 #define CRIME_ID_REV            0x0000000f
  46 #define CRIME_REV_PETTY         0x00
  47 #define CRIME_REV_11            0x11
  48 #define CRIME_REV_13            0x13
  49 #define CRIME_REV_14            0x14
  50
  51 /* offset 0x08 -- control register.  Only lower 14 bits are valid */
  52 #define CRIME_CONTROL                   0x08
  53 #define CRIME_CONTROL_TRITON_SYSADC      0x2000
  54 #define CRIME_CONTROL_CRIME_SYSADC       0x1000
  55 #define CRIME_CONTROL_HARD_RESET         0x0800
  56 #define CRIME_CONTROL_SOFT_RESET         0x0400
  57 #define CRIME_CONTROL_DOG_ENABLE         0x0200
  58 #define CRIME_CONTROL_ENDIANESS          0x0100 /* assert for BE */
  59 #define CRIME_CONTROL_CQUEUE_HWM         0x000f
  60 #define CRIME_CONTROL_CQUEUE_SHFT        0
  61 #define CRIME_CONTROL_WBUF_HWM           0x00f0
  62 #define CRIME_CONTROL_WBUF_SHFT          8
  63
  64 /*
  65  * macros to manipulate CRIME High Water Mark bits in
  66  * the CRIME control register.  Examples:
  67  *
  68  * foo = CRM_CONTROL_GET_CQUEUE_HWM(*(__uint64_t *)CRM_CONTROL)
  69  * CRM_CONTROL_SET_CQUEUE_HWM(*(__uint64_t *)CRM_CONTROL, 4)
  70  *
  71  * foo = CRM_CONTROL_GET_WBUF_HWM(*(__uint64_t *)CRM_CONTROL)
  72  * CRM_CONTROL_SET_WBUF_HWM(*(__uint64_t *)CRM_CONTROL, 4)
  73  */
  74 #define CRM_CONTROL_GET_CQUEUE_HWM(x)   \
  75         (((x) & CRM_CONTROL_CQUEUE_HWM) >> CRM_CONTROL_CQUEUE_SHFT)
  76 #define CRM_CONTROL_SET_CQUEUE_HWM(x,v) \
  77         (((v) << CRM_CONTROL_CQUEUE_SHFT) | ((x) & ~CRM_CONTROL_CQUEUE_HWM))
  78
  79 #define CRM_CONTROL_GET_WBUF_HWM(x)     \
  80         (((x) & CRM_CONTROL_WBUF_HWM) >> CRM_CONTROL_WBUF_SHFT)
  81 #define CRM_CONTROL_SET_WBUF_HWM(x,v)   \
  82         (((v) << CRM_CONTROL_WBUF_SHFT) | ((x) & ~CRM_CONTROL_WBUF_HWM))
  83
  84
  85 /* Offset 0x010 -- interrupt status register.  All 32 bits valid */
  86 #define CRIME_INTSTAT           0x10
  87 #define CRIME_INT_VICE          0x80000000
  88 #define CRIME_INT_SOFT2         0x40000000 /* Also CPU_SysCorErr */
  89 #define CRIME_INT_SOFT1         0x20000000
  90 #define CRIME_INT_SOFT0         0x10000000
  91 #define CRIME_INT_RE5           0x08000000
  92 #define CRIME_INT_RE4           0x04000000
  93 #define CRIME_INT_RE3           0x02000000
  94 #define CRIME_INT_RE2           0x01000000
  95 #define CRIME_INT_RE1           0x00800000
  96 #define CRIME_INT_RE0           0x00400000
  97 #define CRIME_INT_MEMERR        0x00200000
  98 #define CRIME_INT_CRMERR        0x00100000
  99 #define CRIME_INT_GBE3          0x00080000
 100 #define CRIME_INT_GBE2          0x00040000
 101 #define CRIME_INT_GBE1          0x00020000
 102 #define CRIME_INT_GBE0          0x00010000
 103 #define CRIME_INT_PCI_SHARED2   0x00008000 /* from here, actually mace irqs */
 104 #define CRIME_INT_PCI_SHARED1   0x00004000
 105 #define CRIME_INT_PCI_SHARED0   0x00002000
 106 #define CRIME_INT_PCI_SLOT2     0x00001000
 107 #define CRIME_INT_PCI_SLOT1     0x00000800
 108 #define CRIME_INT_PCI_SLOT0     0x00000400
 109 #define CRIME_INT_PCI_SCSI1     0x00000200
 110 #define CRIME_INT_PCI_SCSI0     0x00000100
 111 #define CRIME_INT_PCI_BRIDGE    0x00000080
 112 #define CRIME_INT_PERIPH_AUD    0x00000040
 113 #define CRIME_INT_PERIPH_MISC   0x00000020
 114 #define CRIME_INT_PERIPH_SERIAL 0x00000010
 115 #define CRIME_INT_ETHERNET      0x00000008
 116 #define CRIME_INT_VID_OUT       0x00000004
 117 #define CRIME_INT_VID_IN2       0x00000002
 118 #define CRIME_INT_VID_IN1       0x00000001
 119
 120 /* Masks, hard interrupts, soft interrupts.  */
 121 #define CRIME_INTMASK           0x18
 122 #define CRIME_SOFTINT           0x20
 123 #define CRIME_HARDINT           0x28
 124
 125 /*
 126  * Offset 0x030 -- watchdog register.  33 bits are valid
 127  * Bit 32:  power on reset
 128  * Bit 31:  warm reset
 129  * Write zero here to reset watchdog
 130  */
 131
 132 #define CRIME_DOG               0x30
 133 #define CRIME_WATCHDOG          CRIME_DOG
 134 #define CRIME_TIME              0x38
 135 #define CRIME_TIME_MASK         0x0000ffffffffffffULL
 136 #define CRIME_CPU_ERROR_ADDR    0x40
 137 #define CRIME_CPU_ERROR_STAT    0x48
 138 #define CRIME_CPU_ERROR_ENA     0x50
 139 #define CRIME_VICE_ERROR_ADDR   0x58
 140 #define CRIME_MEM_CONTROL       0x0200
 141 #define CRIME_MEM_BANK_CTRL0    0x0208
 142 #define CRIME_MEM_BANK_CTRL1    0x0218
 143 #define CRIME_MEM_BANK_CTRL2    0x0210
 144 #define CRIME_MEM_BANK_CTRL3    0x0228
 145 #define CRIME_MEM_BANK_CTRL4    0x0220
 146 #define CRIME_MEM_BANK_CTRL5    0x0238
 147 #define CRIME_MEM_BANK_CTRL6    0x0230
 148 #define CRIME_MEM_BANK_CTRL7    0x0248
 149 #define CRIME_MEM_REFRESH_CNTR  0x0248
 150 #define CRIME_MEM_ERROR_STAT    0x0250
 151 #define CRIME_MEM_ERROR_ADDR    0x0258
 152 #define CRIME_MEM_ERROR_ECC_SYN 0x0260
 153 #define CRIME_MEM_ERROR_ECC_CHK 0x0268
 154 #define CRIME_MEM_ERROR_ECC_REPL 0x0270
 155
 156 #define McGriff CRIME_DOG /* Baseball compatibility */