You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 

83 lines
1.6 KiB

  1. # The IMX31PDK eval board has a single IMX31 chip
  2. source [find target/imx31.cfg]
  3. source [find target/imx.cfg]
  4. $_TARGETNAME configure -event reset-init { imx31pdk_init }
  5. proc imx31pdk_init { } {
  6. imx3x_reset
  7. # This setup puts RAM at 0x80000000
  8. mww 0x53FC0000 0x040
  9. mww 0x53F80000 0x074B0B7D
  10. # 399MHz - 26MHz input, PD=1,MFI=7, MFN=27, MFD=40
  11. #mww 0x53F80004 0xFF871D50
  12. #mww 0x53F80010 0x00271C1B
  13. # Start 16 bit NorFlash Initialization on CS0
  14. mww 0xb8002000 0x0000CC03
  15. mww 0xb8002004 0xa0330D01
  16. mww 0xb8002008 0x00220800
  17. # Configure CPLD on CS4
  18. mww 0xb8002040 0x0000DCF6
  19. mww 0xb8002044 0x444A4541
  20. mww 0xb8002048 0x44443302
  21. # SDCLK
  22. mww 0x43FAC26C 0
  23. # CAS
  24. mww 0x43FAC270 0
  25. # RAS
  26. mww 0x43FAC274 0
  27. # CS2 (CSD0)
  28. mww 0x43FAC27C 0x1000
  29. # DQM3
  30. mww 0x43FAC284 0
  31. # DQM2, DQM1, DQM0, SD31-SD0, A25-A0, MA10 (0x288..0x2DC)
  32. mww 0x43FAC288 0
  33. mww 0x43FAC28C 0
  34. mww 0x43FAC290 0
  35. mww 0x43FAC294 0
  36. mww 0x43FAC298 0
  37. mww 0x43FAC29C 0
  38. mww 0x43FAC2A0 0
  39. mww 0x43FAC2A4 0
  40. mww 0x43FAC2A8 0
  41. mww 0x43FAC2AC 0
  42. mww 0x43FAC2B0 0
  43. mww 0x43FAC2B4 0
  44. mww 0x43FAC2B8 0
  45. mww 0x43FAC2BC 0
  46. mww 0x43FAC2C0 0
  47. mww 0x43FAC2C4 0
  48. mww 0x43FAC2C8 0
  49. mww 0x43FAC2CC 0
  50. mww 0x43FAC2D0 0
  51. mww 0x43FAC2D4 0
  52. mww 0x43FAC2D8 0
  53. mww 0x43FAC2DC 0
  54. # Initialization script for 32 bit DDR on MX31 ADS
  55. mww 0xB8001010 0x00000004
  56. mww 0xB8001004 0x006ac73a
  57. mww 0xB8001000 0x92100000
  58. mww 0x80000f00 0x12344321
  59. mww 0xB8001000 0xa2100000
  60. mww 0x80000000 0x12344321
  61. mww 0x80000000 0x12344321
  62. mww 0xB8001000 0xb2100000
  63. mwb 0x80000033 0xda
  64. mwb 0x81000000 0xff
  65. mww 0xB8001000 0x82226080
  66. mww 0x80000000 0xDEADBEEF
  67. mww 0xB8001010 0x0000000c
  68. }