README.at91 3.1 KB

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  1. Atmel AT91 Evaluation kits
  2. http://atmel.com/dyn/products/tools.asp?family_id=605#1443
  3. ------------------------------------------------------------------------------
  4. AT91SAM9260EK, AT91SAM9G20EK & AT91SAM9XEEK
  5. ------------------------------------------------------------------------------
  6. Memory map
  7. 0x20000000 - 23FFFFFF SDRAM (64 MB)
  8. 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J13)
  9. 0xD0000000 - Dxxxxxxx Soldered Atmel Dataflash
  10. Environment variables
  11. U-Boot environment variables can be stored at different places:
  12. - Dataflash on SPI chip select 1 (default)
  13. - Dataflash on SPI chip select 0 (dataflash card)
  14. - Nand flash.
  15. You can choose your storage location at config step (here for at91sam9260ek) :
  16. make at91sam9260ek_config - use data flash (spi cs1) (default)
  17. make at91sam9260ek_nandflash_config - use nand flash
  18. make at91sam9260ek_dataflash_cs0_config - use data flash (spi cs0)
  19. make at91sam9260ek_dataflash_cs1_config - use data flash (spi cs1)
  20. ------------------------------------------------------------------------------
  21. AT91SAM9261EK
  22. ------------------------------------------------------------------------------
  23. Memory map
  24. 0x20000000 - 23FFFFFF SDRAM (64 MB)
  25. 0xC0000000 - Cxxxxxxx Soldered Atmel Dataflash
  26. 0xD0000000 - Dxxxxxxx Atmel Dataflash card (J22)
  27. Environment variables
  28. U-Boot environment variables can be stored at different places:
  29. - Dataflash on SPI chip select 0 (default)
  30. - Dataflash on SPI chip select 3 (dataflash card)
  31. - Nand flash.
  32. You can choose your storage location at config step (here for at91sam9260ek) :
  33. make at91sam9261ek_config - use data flash (spi cs0) (default)
  34. make at91sam9261ek_nandflash_config - use nand flash
  35. make at91sam9261ek_dataflash_cs0_config - use data flash (spi cs0)
  36. make at91sam9261ek_dataflash_cs3_config - use data flash (spi cs3)
  37. ------------------------------------------------------------------------------
  38. AT91SAM9263EK
  39. ------------------------------------------------------------------------------
  40. Memory map
  41. 0x20000000 - 23FFFFFF SDRAM (64 MB)
  42. 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J9)
  43. Environment variables
  44. U-Boot environment variables can be stored at different places:
  45. - Dataflash on SPI chip select 0 (dataflash card)
  46. - Nand flash.
  47. You can choose your storage location at config step (here for at91sam9260ek) :
  48. make at91sam9263ek_config - use data flash (spi cs0) (default)
  49. make at91sam9263ek_nandflash_config - use nand flash
  50. make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0)
  51. ------------------------------------------------------------------------------
  52. AT91SAM9RLEK
  53. ------------------------------------------------------------------------------
  54. Memory map
  55. 0x20000000 - 23FFFFFF SDRAM (64 MB)
  56. 0xC0000000 - Cxxxxxxx Soldered Atmel Dataflash
  57. Environment variables
  58. U-Boot environment variables can be stored at different places:
  59. - Dataflash on SPI chip select 0
  60. - Nand flash.
  61. You can choose your storage location at config step (here for at91sam9260ek) :
  62. make at91sam9263ek_config - use data flash (spi cs0) (default)
  63. make at91sam9263ek_nandflash_config - use nand flash
  64. make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0)