sh2007.h 3.4 KB

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  1. #ifndef __MACH_SH2007_H
  2. #define __MACH_SH2007_H
  3. #define CS5BCR 0xff802050
  4. #define CS5WCR 0xff802058
  5. #define CS5PCR 0xff802070
  6. #define BUS_SZ8 1
  7. #define BUS_SZ16 2
  8. #define BUS_SZ32 3
  9. #define PCMCIA_IODYN 1
  10. #define PCMCIA_ATA 0
  11. #define PCMCIA_IO8 2
  12. #define PCMCIA_IO16 3
  13. #define PCMCIA_COMM8 4
  14. #define PCMCIA_COMM16 5
  15. #define PCMCIA_ATTR8 6
  16. #define PCMCIA_ATTR16 7
  17. #define TYPE_SRAM 0
  18. #define TYPE_PCMCIA 4
  19. /* write-read/write-write delay (0-7:0,1,2,3,4,5,6,7) */
  20. #define IWW5 0
  21. #define IWW6 3
  22. /* different area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  23. #define IWRWD5 2
  24. #define IWRWD6 2
  25. /* same area, read-write delay (0-7:0,1,2,3,4,5,6,7) */
  26. #define IWRWS5 2
  27. #define IWRWS6 2
  28. /* different area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  29. #define IWRRD5 2
  30. #define IWRRD6 2
  31. /* same area, read-read delay (0-7:0,1,2,3,4,5,6,7) */
  32. #define IWRRS5 0
  33. #define IWRRS6 2
  34. /* burst count (0-3:4,8,16,32) */
  35. #define BST5 0
  36. #define BST6 0
  37. /* bus size */
  38. #define SZ5 BUS_SZ16
  39. #define SZ6 BUS_SZ16
  40. /* RD hold for SRAM (0-1:0,1) */
  41. #define RDSPL5 0
  42. #define RDSPL6 0
  43. /* Burst pitch (0-7:0,1,2,3,4,5,6,7) */
  44. #define BW5 0
  45. #define BW6 0
  46. /* Multiplex (0-1:0,1) */
  47. #define MPX5 0
  48. #define MPX6 0
  49. /* device type */
  50. #define TYPE5 TYPE_PCMCIA
  51. #define TYPE6 TYPE_PCMCIA
  52. /* address setup before assert CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  53. #define ADS5 0
  54. #define ADS6 0
  55. /* address hold after negate CSn for SRAM (0-7:0,1,2,3,4,5,6,7) */
  56. #define ADH5 0
  57. #define ADH6 0
  58. /* CSn assert to RD assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  59. #define RDS5 0
  60. #define RDS6 0
  61. /* RD negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  62. #define RDH5 0
  63. #define RDH6 0
  64. /* CSn assert to WE assert delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  65. #define WTS5 0
  66. #define WTS6 0
  67. /* WE negate to CSn negate delay for SRAM (0-7:0,1,2,3,4,5,6,7) */
  68. #define WTH5 0
  69. #define WTH6 0
  70. /* BS hold (0-1:1,2) */
  71. #define BSH5 0
  72. #define BSH6 0
  73. /* wait cycle (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  74. #define IW5 6 /* 60ns PIO mode 4 */
  75. #define IW6 15 /* 250ns */
  76. #define SAA5 PCMCIA_IODYN /* IDE area b4000000-b5ffffff */
  77. #define SAB5 PCMCIA_IODYN /* CF area b6000000-b7ffffff */
  78. #define PCWA5 0 /* additional wait A (0-3:0,15,30,50) */
  79. #define PCWB5 0 /* additional wait B (0-3:0,15,30,50) */
  80. /* wait B (0-15:0,1,2,3,4,5,6,7,8,9,11,13,15,17,21,25) */
  81. #define PCIW5 12
  82. /* Address->OE/WE assert delay A (0-7:0,1,2,3,6,9,12,15) */
  83. #define TEDA5 2
  84. /* Address->OE/WE assert delay B (0-7:0,1,2,3,6,9,12,15) */
  85. #define TEDB5 4
  86. /* OE/WE negate->Address delay A (0-7:0,1,2,3,6,9,12,15) */
  87. #define TEHA5 2
  88. /* OE/WE negate->Address delay B (0-7:0,1,2,3,6,9,12,15) */
  89. #define TEHB5 3
  90. #define CS5BCR_D ((IWW5<<28)|(IWRWD5<<24)|(IWRWS5<<20)| \
  91. (IWRRD5<<16)|(IWRRS5<<12)|(BST5<<10)| \
  92. (SZ5<<8)|(RDSPL5<<7)|(BW5<<4)|(MPX5<<3)|TYPE5)
  93. #define CS5WCR_D ((ADS5<<28)|(ADH5<<24)|(RDS5<<20)| \
  94. (RDH5<<16)|(WTS5<<12)|(WTH5<<8)|(BSH5<<4)|IW5)
  95. #define CS5PCR_D ((SAA5<<28)|(SAB5<<24)|(PCWA5<<22)| \
  96. (PCWB5<<20)|(PCIW5<<16)|(TEDA5<<12)| \
  97. (TEDB5<<8)|(TEHA5<<4)|TEHB5)
  98. #define SMC0_BASE 0xb0800000 /* eth0 */
  99. #define SMC1_BASE 0xb0900000 /* eth1 */
  100. #define CF_BASE 0xb6100000 /* Compact Flash (I/O area) */
  101. #define IDE_BASE 0xb4000000 /* IDE */
  102. #define PC104_IO_BASE 0xb8000000
  103. #define PC104_MEM_BASE 0xba000000
  104. #define SMC_IO_SIZE 0x100
  105. #define CF_OFFSET 0x1f0
  106. #define IDE_OFFSET 0x170
  107. #endif /* __MACH_SH2007_H */