1Atmel AT91 Evaluation kits 2 3http://atmel.com/dyn/products/tools.asp?family_id=605#1443 4 5------------------------------------------------------------------------------ 6AT91SAM9260EK & AT91SAM9XEEK 7------------------------------------------------------------------------------ 8 9Memory map 10 0x20000000 - 23FFFFFF SDRAM (64 MB) 11 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J13) 12 0xD0000000 - Dxxxxxxx Soldered Atmel Dataflash 13 14Environment variables 15 16 U-Boot environment variables can be stored at different places: 17 - Dataflash on SPI chip select 1 (default) 18 - Dataflash on SPI chip select 0 (dataflash card) 19 - Nand flash. 20 21 You can choose your storage location at config step (here for at91sam9260ek) : 22 make at91sam9260ek_config - use data flash (spi cs1) (default) 23 make at91sam9260ek_nandflash_config - use nand flash 24 make at91sam9260ek_dataflash_cs0_config - use data flash (spi cs0) 25 make at91sam9260ek_dataflash_cs1_config - use data flash (spi cs1) 26 27 28------------------------------------------------------------------------------ 29AT91SAM9261EK 30------------------------------------------------------------------------------ 31 32Memory map 33 0x20000000 - 23FFFFFF SDRAM (64 MB) 34 0xC0000000 - Cxxxxxxx Soldered Atmel Dataflash 35 0xD0000000 - Dxxxxxxx Atmel Dataflash card (J22) 36 37Environment variables 38 39 U-Boot environment variables can be stored at different places: 40 - Dataflash on SPI chip select 0 (default) 41 - Dataflash on SPI chip select 3 (dataflash card) 42 - Nand flash. 43 44 You can choose your storage location at config step (here for at91sam9260ek) : 45 make at91sam9261ek_config - use data flash (spi cs0) (default) 46 make at91sam9261ek_nandflash_config - use nand flash 47 make at91sam9261ek_dataflash_cs0_config - use data flash (spi cs0) 48 make at91sam9261ek_dataflash_cs3_config - use data flash (spi cs3) 49 50 51------------------------------------------------------------------------------ 52AT91SAM9263EK 53------------------------------------------------------------------------------ 54 55Memory map 56 0x20000000 - 23FFFFFF SDRAM (64 MB) 57 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J9) 58 59Environment variables 60 61 U-Boot environment variables can be stored at different places: 62 - Dataflash on SPI chip select 0 (dataflash card) 63 - Nand flash. 64 65 You can choose your storage location at config step (here for at91sam9260ek) : 66 make at91sam9263ek_config - use data flash (spi cs0) (default) 67 make at91sam9263ek_nandflash_config - use nand flash 68 make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0) 69 70 71------------------------------------------------------------------------------ 72AT91SAM9RLEK 73------------------------------------------------------------------------------ 74 75Memory map 76 0x20000000 - 23FFFFFF SDRAM (64 MB) 77 0xC0000000 - Cxxxxxxx Soldered Atmel Dataflash 78 79Environment variables 80 81 U-Boot environment variables can be stored at different places: 82 - Dataflash on SPI chip select 0 83 - Nand flash. 84 85 You can choose your storage location at config step (here for at91sam9260ek) : 86 make at91sam9263ek_config - use data flash (spi cs0) (default) 87 make at91sam9263ek_nandflash_config - use nand flash 88 make at91sam9263ek_dataflash_cs0_config - use data flash (spi cs0) 89