netwinder.rst 1.8 KB

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  1. ================================
  2. NetWinder specific documentation
  3. ================================
  4. The NetWinder is a small low-power computer, primarily designed
  5. to run Linux. It is based around the StrongARM RISC processor,
  6. DC21285 PCI bridge, with PC-type hardware glued around it.
  7. Port usage
  8. ==========
  9. ======= ====== ===============================
  10. Min Max Description
  11. ======= ====== ===============================
  12. 0x0000 0x000f DMA1
  13. 0x0020 0x0021 PIC1
  14. 0x0060 0x006f Keyboard
  15. 0x0070 0x007f RTC
  16. 0x0080 0x0087 DMA1
  17. 0x0088 0x008f DMA2
  18. 0x00a0 0x00a3 PIC2
  19. 0x00c0 0x00df DMA2
  20. 0x0180 0x0187 IRDA
  21. 0x01f0 0x01f6 ide0
  22. 0x0201 Game port
  23. 0x0203 RWA010 configuration read
  24. 0x0220 ? SoundBlaster
  25. 0x0250 ? WaveArtist
  26. 0x0279 RWA010 configuration index
  27. 0x02f8 0x02ff Serial ttyS1
  28. 0x0300 0x031f Ether10
  29. 0x0338 GPIO1
  30. 0x033a GPIO2
  31. 0x0370 0x0371 W83977F configuration registers
  32. 0x0388 ? AdLib
  33. 0x03c0 0x03df VGA
  34. 0x03f6 ide0
  35. 0x03f8 0x03ff Serial ttyS0
  36. 0x0400 0x0408 DC21143
  37. 0x0480 0x0487 DMA1
  38. 0x0488 0x048f DMA2
  39. 0x0a79 RWA010 configuration write
  40. 0xe800 0xe80f ide0/ide1 BM DMA
  41. ======= ====== ===============================
  42. Interrupt usage
  43. ===============
  44. ======= ======= ========================
  45. IRQ type Description
  46. ======= ======= ========================
  47. 0 ISA 100Hz timer
  48. 1 ISA Keyboard
  49. 2 ISA cascade
  50. 3 ISA Serial ttyS1
  51. 4 ISA Serial ttyS0
  52. 5 ISA PS/2 mouse
  53. 6 ISA IRDA
  54. 7 ISA Printer
  55. 8 ISA RTC alarm
  56. 9 ISA
  57. 10 ISA GP10 (Orange reset button)
  58. 11 ISA
  59. 12 ISA WaveArtist
  60. 13 ISA
  61. 14 ISA hda1
  62. 15 ISA
  63. ======= ======= ========================
  64. DMA usage
  65. =========
  66. ======= ======= ===========
  67. DMA type Description
  68. ======= ======= ===========
  69. 0 ISA IRDA
  70. 1 ISA
  71. 2 ISA cascade
  72. 3 ISA WaveArtist
  73. 4 ISA
  74. 5 ISA
  75. 6 ISA
  76. 7 ISA WaveArtist
  77. ======= ======= ===========