Startsida Utforska Hjälp
Registrera dig Logga in
phyus
/
linux-vybrid_public
8
0
Fork 0
Filer Ärenden 0 Pull-förfrågningar 0 Wiki
Träd: daad56661d
Grenar Taggar
linux-vybrid_pu...
/
include
/
asm-m68knommu
/
mcfsim.h

mcfsim.h 3.5 KB
Historik Rå

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111 
  1. /****************************************************************************/
    2. 

  2. 

  3. /*
    4. 

  4.  *	mcfsim.h -- ColdFire System Integration Module support.
    5. 

  5.  *
    6. 

  6.  *	(C) Copyright 1999-2003, Greg Ungerer (gerg@snapgear.com)
    7. 

  7.  * 	(C) Copyright 2000, Lineo Inc. (www.lineo.com) 
    8. 

  8.  */
    9. 

  9. 

  10. /****************************************************************************/
    11. 

  11. #ifndef	mcfsim_h
    12. 

  12. #define	mcfsim_h
    13. 

  13. /****************************************************************************/
    14. 

  14. 

  15. #include <linux/config.h>
    16. 

  16. 

  17. /*
    18. 

  18.  *	Include 5204, 5206/e, 5235, 5249, 5270/5271, 5272, 5280/5282,
    19. 

  19.  *	5307 or 5407 specific addresses.
    20. 

  20.  */
    21. 

  21. #if defined(CONFIG_M5204)
    22. 

  22. #include <asm/m5204sim.h>
    23. 

  23. #elif defined(CONFIG_M5206) || defined(CONFIG_M5206e)
    24. 

  24. #include <asm/m5206sim.h>
    25. 

  25. #elif defined(CONFIG_M523x)
    26. 

  26. #include <asm/m523xsim.h>
    27. 

  27. #elif defined(CONFIG_M5249)
    28. 

  28. #include <asm/m5249sim.h>
    29. 

  29. #elif defined(CONFIG_M527x)
    30. 

  30. #include <asm/m527xsim.h>
    31. 

  31. #elif defined(CONFIG_M5272)
    32. 

  32. #include <asm/m5272sim.h>
    33. 

  33. #elif defined(CONFIG_M528x)
    34. 

  34. #include <asm/m528xsim.h>
    35. 

  35. #elif defined(CONFIG_M5307)
    36. 

  36. #include <asm/m5307sim.h>
    37. 

  37. #elif defined(CONFIG_M5407)
    38. 

  38. #include <asm/m5407sim.h>
    39. 

  39. #endif
    40. 

  40. 

  41. 

  42. /*
    43. 

  43.  *	Define the base address of the SIM within the MBAR address space.
    44. 

  44.  */
    45. 

  45. #define	MCFSIM_BASE		0x0		/* Base address of SIM */
    46. 

  46. 

  47. 

  48. /*
    49. 

  49.  *	Bit definitions for the ICR family of registers.
    50. 

  50.  */
    51. 

  51. #define	MCFSIM_ICR_AUTOVEC	0x80		/* Auto-vectored intr */
    52. 

  52. #define	MCFSIM_ICR_LEVEL0	0x00		/* Level 0 intr */
    53. 

  53. #define	MCFSIM_ICR_LEVEL1	0x04		/* Level 1 intr */
    54. 

  54. #define	MCFSIM_ICR_LEVEL2	0x08		/* Level 2 intr */
    55. 

  55. #define	MCFSIM_ICR_LEVEL3	0x0c		/* Level 3 intr */
    56. 

  56. #define	MCFSIM_ICR_LEVEL4	0x10		/* Level 4 intr */
    57. 

  57. #define	MCFSIM_ICR_LEVEL5	0x14		/* Level 5 intr */
    58. 

  58. #define	MCFSIM_ICR_LEVEL6	0x18		/* Level 6 intr */
    59. 

  59. #define	MCFSIM_ICR_LEVEL7	0x1c		/* Level 7 intr */
    60. 

  60. 

  61. #define	MCFSIM_ICR_PRI0		0x00		/* Priority 0 intr */
    62. 

  62. #define	MCFSIM_ICR_PRI1		0x01		/* Priority 1 intr */
    63. 

  63. #define	MCFSIM_ICR_PRI2		0x02		/* Priority 2 intr */
    64. 

  64. #define	MCFSIM_ICR_PRI3		0x03		/* Priority 3 intr */
    65. 

  65. 

  66. /*
    67. 

  67.  *	Bit definitions for the Interrupt Mask register (IMR).
    68. 

  68.  */
    69. 

  69. #define	MCFSIM_IMR_EINT1	0x0002		/* External intr # 1 */
    70. 

  70. #define	MCFSIM_IMR_EINT2	0x0004		/* External intr # 2 */
    71. 

  71. #define	MCFSIM_IMR_EINT3	0x0008		/* External intr # 3 */
    72. 

  72. #define	MCFSIM_IMR_EINT4	0x0010		/* External intr # 4 */
    73. 

  73. #define	MCFSIM_IMR_EINT5	0x0020		/* External intr # 5 */
    74. 

  74. #define	MCFSIM_IMR_EINT6	0x0040		/* External intr # 6 */
    75. 

  75. #define	MCFSIM_IMR_EINT7	0x0080		/* External intr # 7 */
    76. 

  76. 

  77. #define	MCFSIM_IMR_SWD		0x0100		/* Software Watchdog intr */
    78. 

  78. #define	MCFSIM_IMR_TIMER1	0x0200		/* TIMER 1 intr */
    79. 

  79. #define	MCFSIM_IMR_TIMER2	0x0400		/* TIMER 2 intr */
    80. 

  80. #define MCFSIM_IMR_MBUS		0x0800		/* MBUS intr	*/
    81. 

  81. #define	MCFSIM_IMR_UART1	0x1000		/* UART 1 intr */
    82. 

  82. #define	MCFSIM_IMR_UART2	0x2000		/* UART 2 intr */
    83. 

  83. 

  84. #if defined(CONFIG_M5206e)
    85. 

  85. #define	MCFSIM_IMR_DMA1		0x4000		/* DMA 1 intr */
    86. 

  86. #define	MCFSIM_IMR_DMA2		0x8000		/* DMA 2 intr */
    87. 

  87. #elif defined(CONFIG_M5249) || defined(CONFIG_M5307)
    88. 

  88. #define	MCFSIM_IMR_DMA0		0x4000		/* DMA 0 intr */
    89. 

  89. #define	MCFSIM_IMR_DMA1		0x8000		/* DMA 1 intr */
    90. 

  90. #define	MCFSIM_IMR_DMA2		0x10000		/* DMA 2 intr */
    91. 

  91. #define	MCFSIM_IMR_DMA3		0x20000		/* DMA 3 intr */
    92. 

  92. #endif
    93. 

  93. 

  94. /*
    95. 

  95.  *	Mask for all of the SIM devices. Some parts have more or less
    96. 

  96.  *	SIM devices. This is a catchall for the sandard set.
    97. 

  97.  */
    98. 

  98. #ifndef MCFSIM_IMR_MASKALL
    99. 

  99. #define	MCFSIM_IMR_MASKALL	0x3ffe		/* All intr sources */
    100. 

  100. #endif
    101. 

  101. 

  102. 

  103. #ifndef __ASSEMBLY__
    104. 

  104. /*
    105. 

  105.  *	Definition for the interrupt auto-vectoring support.
    106. 

  106.  */
    107. 

  107. extern void	mcf_autovector(unsigned int vec);
    108. 

  108. #endif /* __ASSEMBLY__ */
    109. 

  109. 

  110. /****************************************************************************/
    111. 

  111. #endif	/* mcfsim_h */
    112.