4.104.114.84.95
Last change
on this file since 98afe31 was
cc2fcc1,
checked in by Eric Norum <WENorum@…>, on 10/20/05 at 18:38:26
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Numerous changes and cleanups to support MVME2100.
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-
Property mode set to
100644
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File size:
858 bytes
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1 | #ifndef RTEMS_BSP_VME_CONFIG_H |
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2 | #define RTEMS_BSP_VME_CONFIG_H |
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3 | /* $Id$ */ |
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4 | |
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5 | /* BSP specific address space configuration parameters */ |
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6 | |
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7 | /* |
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8 | * The BSP maps VME address ranges into |
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9 | * one BAT. |
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10 | * NOTE: the BSP (startup/bspstart.c) uses |
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11 | * hardcoded window lengths that match this |
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12 | * layout: |
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13 | */ |
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14 | #if defined(mvme2100) |
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15 | #define _VME_A32_WIN0_ON_PCI 0x90000000 |
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16 | #define _VME_A24_ON_PCI 0x9f000000 |
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17 | #define _VME_A16_ON_PCI 0x9fff0000 |
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18 | #else |
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19 | #define _VME_A32_WIN0_ON_PCI 0x10000000 |
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20 | #define _VME_A24_ON_PCI 0x1f000000 |
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21 | #define _VME_A16_ON_PCI 0x1fff0000 |
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22 | #endif |
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23 | |
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24 | /* start of the A32 window on the VME bus |
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25 | * TODO: this should perhaps be a configuration option |
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26 | */ |
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27 | #define _VME_A32_WIN0_ON_VME 0x20000000 |
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28 | |
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29 | /* if _VME_DRAM_OFFSET is defined, the BSP |
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30 | * will map our RAM onto the VME bus, starting |
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31 | * at _VME_DRAM_OFFSET |
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32 | */ |
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33 | #define _VME_DRAM_OFFSET 0xc0000000 |
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34 | |
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35 | #endif |
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