X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;ds=sidebyside;f=doc%2FREADME.at91;h=84b5595a92b8cbfa9dee23ad7d809ba052cfedb2;hb=b7659ef2e764f62fc334f0d970721496823e4888;hp=4a2c56bd9ed0276aa01fcd52ff1fb0c27eb5099a;hpb=59869ca72df8bc4e4ffa9dd17cb6673bbe010272;p=u-boot diff --git a/doc/README.at91 b/doc/README.at91 index 4a2c56bd9e..84b5595a92 100644 --- a/doc/README.at91 +++ b/doc/README.at91 @@ -27,7 +27,7 @@ Environment variables ------------------------------------------------------------------------------ -AT91SAM9261EK +AT91SAM9261EK, AT91SAM9G10EK ------------------------------------------------------------------------------ Memory map @@ -74,6 +74,26 @@ Environment variables make at91sam9263ek_norflash_boot_config - boot from nor falsh +------------------------------------------------------------------------------ +AT91SAM9M10G45EK +------------------------------------------------------------------------------ + +Memory map + 0x20000000 - 23FFFFFF SDRAM (64 MB) + 0xC0000000 - Cxxxxxxx Atmel Dataflash card (J12) + +Environment variables + + U-Boot environment variables can be stored at different places: + - Dataflash on SPI chip select 0 (dataflash card) + - Nand flash. + + You can choose your storage location at config step (here for at91sam9m10g45ek) : + make at91sam9m10g45ek_config - use data flash (spi cs0) (default) + make at91sam9m10g45ek_nandflash_config - use nand flash + make at91sam9m10g45ek_dataflash_cs0_config - use data flash (spi cs0) + + ------------------------------------------------------------------------------ AT91SAM9RLEK ------------------------------------------------------------------------------