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pal4.h

pal4.h 1.1 KB
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  1. /*
    2. 

  2.  * Definitions for SBS Palomar IV board
    3. 

  3.  *
    4. 

  4.  * Author: Dan Cox
    5. 

  5.  *
    6. 

  6.  * 2002 (c) MontaVista, Software, Inc.  This file is licensed under
    7. 

  7.  * the terms of the GNU General Public License version 2.  This program
    8. 

  8.  * is licensed "as is" without any warranty of any kind, whether express
    9. 

  9.  * or implied.
    10. 

  10.  */
    11. 

  11. 

  12. #ifndef __PPC_PLATFORMS_PAL4_H
    13. 

  13. #define __PPC_PLATFORMS_PAL4_H
    14. 

  14. 

  15. #define PAL4_NVRAM             0xfffc0000
    16. 

  16. #define PAL4_NVRAM_SIZE        0x8000
    17. 

  17. 

  18. #define PAL4_DRAM              0xfff80000
    19. 

  19. #define  PAL4_DRAM_BR_MASK     0xc0
    20. 

  20. #define  PAL4_DRAM_BR_SHIFT    6
    21. 

  21. #define  PAL4_DRAM_RESET       0x10
    22. 

  22. #define  PAL4_DRAM_EREADY      0x40
    23. 

  23. 

  24. #define PAL4_MISC              0xfff80004
    25. 

  25. #define  PAL4_MISC_FB_MASK     0xc0
    26. 

  26. #define  PAL4_MISC_FLASH       0x20  /* StratFlash mapping: 1->0xff80, 0->0xfff0 */
    27. 

  27. #define  PAL4_MISC_MISC        0x08
    28. 

  28. #define  PAL4_MISC_BITF        0x02
    29. 

  29. #define  PAL4_MISC_NVKS        0x01
    30. 

  30. 

  31. #define PAL4_L2                0xfff80008
    32. 

  32. #define  PAL4_L2_MASK          0x07
    33. 

  33. 

  34. #define PAL4_PLDR              0xfff8000c
    35. 

  35. 

  36. /* Only two Ethernet devices on the board... */
    37. 

  37. #define PAL4_ETH               31
    38. 

  38. #define PAL4_INTA              20
    39. 

  39. 

  40. #endif /* __PPC_PLATFORMS_PAL4_H */
    41.