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include
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asm-blackfin
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cplb.h

cplb.h 1.6 KB
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  1. /************************************************************************
    2. 

  2.  *
    3. 

  3.  * cplb.h
    4. 

  4.  *
    5. 

  5.  * (c) Copyright 2002-2003 Analog Devices, Inc.  All rights reserved.
    6. 

  6.  *
    7. 

  7.  ************************************************************************/
    8. 

  8. 

  9. /* Defines necessary for cplb initialisation routines. */
    10. 

  10. 

  11. #ifndef _CPLB_H
    12. 

  12. #define _CPLB_H
    13. 

  13. 

  14. #define CPLB_ENABLE_ICACHE_P	0
    15. 

  15. #define CPLB_ENABLE_DCACHE_P	1
    16. 

  16. #define CPLB_ENABLE_DCACHE2_P	2
    17. 

  17. #define CPLB_ENABLE_CPLBS_P	3	/* Deprecated!*/
    18. 

  18. #define CPLB_ENABLE_ICPLBS_P	4
    19. 

  19. #define CPLB_ENABLE_DCPLBS_P	5
    20. 

  20. 

  21. #define CPLB_ENABLE_ICACHE	(1<<CPLB_ENABLE_ICACHE_P)
    22. 

  22. #define CPLB_ENABLE_DCACHE	(1<<CPLB_ENABLE_DCACHE_P)
    23. 

  23. #define CPLB_ENABLE_DCACHE2	(1<<CPLB_ENABLE_DCACHE2_P)
    24. 

  24. #define CPLB_ENABLE_CPLBS	(1<<CPLB_ENABLE_CPLBS_P)
    25. 

  25. #define CPLB_ENABLE_ICPLBS	(1<<CPLB_ENABLE_ICPLBS_P)
    26. 

  26. #define CPLB_ENABLE_DCPLBS	(1<<CPLB_ENABLE_DCPLBS_P)
    27. 

  27. #define CPLB_ENABLE_ANY_CPLBS	CPLB_ENABLE_CPLBS | \
    28. 

  28. 				CPLB_ENABLE_ICPLBS | \
    29. 

  29. 				CPLB_ENABLE_DCPLBS
    30. 

  30. 

  31. #define CPLB_RELOADED		0x0000
    32. 

  32. #define CPLB_NO_UNLOCKED	0x0001
    33. 

  33. #define CPLB_NO_ADDR_MATCH	0x0002
    34. 

  34. #define CPLB_PROT_VIOL		0x0003
    35. 

  35. 

  36. #define CPLB_DEF_CACHE		CPLB_L1_CHBL | CPLB_WT
    37. 

  37. #define CPLB_CACHE_ENABLED	CPLB_L1_CHBL | CPLB_DIRTY
    38. 

  38. 

  39. #define CPLB_ALL_ACCESS	CPLB_SUPV_WR | CPLB_USER_RD | CPLB_USER_WR
    40. 

  40. 

  41. #define CPLB_I_PAGE_MGMT	CPLB_LOCK | CPLB_VALID
    42. 

  42. #define CPLB_D_PAGE_MGMT	CPLB_LOCK | CPLB_ALL_ACCESS | CPLB_VALID
    43. 

  43. #define CPLB_DNOCACHE		CPLB_ALL_ACCESS | CPLB_VALID
    44. 

  44. #define CPLB_DDOCACHE		CPLB_DNOCACHE | CPLB_DEF_CACHE
    45. 

  45. #define CPLB_INOCACHE   	CPLB_USER_RD | CPLB_VALID
    46. 

  46. #define CPLB_IDOCACHE   	CPLB_INOCACHE | CPLB_L1_CHBL
    47. 

  47. 

  48. #endif /* _CPLB_H */
    49.