board/mpl/pati/plx9056.h

   1 /*
   2  * (C) Copyright 2003
   3  * Denis Peter, d.peter@mpl.ch
   4  * See file CREDITS for list of people who contributed to this
   5  * project.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License as
   9  * published by the Free Software Foundation; either version 2 of
  10  * the License, or (at your option) any later version.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  20  * MA 02111-1307 USA
  21  */
  22 /* PLX9096 register definitions
  23 */
  24 #ifndef __PLX9056_H_
  25 #define __PLX9056_H_    1
  26
  27 #include <pci.h>
  28
  29 #ifdef PLX9056_LOC
  30 #define LOCAL_OFFSET                                    0x080
  31 /* PCI Config regs */
  32 #else
  33 #define LOCAL_OFFSET                                    0x000
  34 #endif
  35
  36 #define PCI9056_VENDOR_ID            PCI_VENDOR_ID
  37 /*#define PCI9656_DEVICE_ID            PCI_DEVICE_ID */
  38 #define PCI9056_COMMAND              PCI_COMMAND
  39 /*#define PCI9656_STATUS               PCI_STATUS */
  40 #define PCI9056_REVISION             PCI_REVISION_ID
  41
  42 #define PCI9056_CACHE_SIZE           PCI_CACHE_LINE_SIZE
  43 #define PCI9056_RTR_BASE             PCI_BASE_ADDRESS_0
  44 #define PCI9056_RTR_IO_BASE          PCI_BASE_ADDRESS_1
  45 #define PCI9056_LOCAL_BASE0          PCI_BASE_ADDRESS_2
  46 #define PCI9056_LOCAL_BASE1          PCI_BASE_ADDRESS_3
  47 #define PCI9056_UNUSED_BASE1         PCI_BASE_ADDRESS_4
  48 #define PCI9056_UNUSED_BASE2         PCI_BASE_ADDRESS_5
  49 #define PCI9056_CIS_PTR              PCI_CARDBUS_CIS
  50 #define PCI9056_SUB_ID               PCI_SUBSYSTEM_VENDOR_ID
  51 #define PCI9056_EXP_ROM_BASE         PCI_ROM_ADDRESS
  52 #define PCI9056_CAP_PTR              PCI_CAPABILITY_LIST
  53 #define PCI9056_INT_LINE             PCI_INTERRUPT_LINE
  54
  55 #if defined(PLX9056_LOC)
  56     #define PCI9056_PM_CAP_ID            0x180
  57     #define PCI9056_PM_CSR               0x184
  58     #define PCI9056_HS_CAP_ID            0x188
  59     #define PCI9056_VPD_CAP_ID           0x18C
  60     #define PCI9056_VPD_DATA             0x190
  61 #endif
  62
  63
  64 #define PCI_DEVICE_ID_PLX9056           0x9056
  65
  66 /* Local Configuration Registers Accessible via the PCI Base address + Variable */
  67 #define PCI9056_SPACE0_RANGE         (0x000 + LOCAL_OFFSET)
  68 #define PCI9056_SPACE0_REMAP         (0x004 + LOCAL_OFFSET)
  69 #define PCI9056_LOCAL_DMA_ARBIT      (0x008 + LOCAL_OFFSET)
  70 #define PCI9056_ENDIAN_DESC          (0x00c + LOCAL_OFFSET)
  71 #define PCI9056_EXP_ROM_RANGE        (0x010 + LOCAL_OFFSET)
  72 #define PCI9056_EXP_ROM_REMAP        (0x014 + LOCAL_OFFSET)
  73 #define PCI9056_SPACE0_ROM_DESC      (0x018 + LOCAL_OFFSET)
  74 #define PCI9056_DM_RANGE             (0x01c + LOCAL_OFFSET)
  75 #define PCI9056_DM_MEM_BASE          (0x020 + LOCAL_OFFSET)
  76 #define PCI9056_DM_IO_BASE           (0x024 + LOCAL_OFFSET)
  77 #define PCI9056_DM_PCI_MEM_REMAP     (0x028 + LOCAL_OFFSET)
  78 #define PCI9056_DM_PCI_IO_CONFIG     (0x02c + LOCAL_OFFSET)
  79 #define PCI9056_SPACE1_RANGE         (0x0f0 + LOCAL_OFFSET)
  80 #define PCI9056_SPACE1_REMAP         (0x0f4 + LOCAL_OFFSET)
  81 #define PCI9056_SPACE1_DESC          (0x0f8 + LOCAL_OFFSET)
  82 #define PCI9056_DM_DAC               (0x0fc + LOCAL_OFFSET)
  83
  84 #ifdef PLX9056_LOC
  85 #define PCI9056_ARBITER_CTRL         0x1A0
  86 #define PCI9056_ABORT_ADDRESS        0x1A4
  87 #endif
  88
  89 /* Runtime registers  PCI Address + LOCAL_OFFSET */
  90 #ifdef PLX9056_LOC
  91 #define PCI9056_MAILBOX0                                0x0C0
  92 #define PCI9056_MAILBOX1                                0x0C4
  93 #else
  94 #define PCI9056_MAILBOX0                                0x078
  95 #define PCI9056_MAILBOX1                                0x07c
  96 #endif
  97
  98 #define PCI9056_MAILBOX2                                (0x048 + LOCAL_OFFSET)
  99 #define PCI9056_MAILBOX3                                (0x04c + LOCAL_OFFSET)
 100 #define PCI9056_MAILBOX4                                (0x050 + LOCAL_OFFSET)
 101 #define PCI9056_MAILBOX5                                (0x054 + LOCAL_OFFSET)
 102 #define PCI9056_MAILBOX6                                (0x058 + LOCAL_OFFSET)
 103 #define PCI9056_MAILBOX7                                (0x05c + LOCAL_OFFSET)
 104 #define PCI9056_PCI_TO_LOC_DBELL                (0x060 + LOCAL_OFFSET)
 105 #define PCI9056_LOC_TO_PCI_DBELL                (0x064 + LOCAL_OFFSET)
 106 #define PCI9056_INT_CTRL_STAT                   (0x068 + LOCAL_OFFSET)
 107 #define PCI9056_EEPROM_CTRL_STAT                (0x06c + LOCAL_OFFSET)
 108 #define PCI9056_PERM_VENDOR_ID          (0x070 + LOCAL_OFFSET)
 109 #define PCI9056_REVISION_ID                     (0x074 + LOCAL_OFFSET)
 110
 111 #endif /* #ifndef __PLX9056_H_ */