[ECOS] spi driver on at91

[Mike Jastrebtsoff]

Hello,

I've ported SPI driver form arm-linux to ecos(AT91M55800A) not so long ago.
I used it with Dataflash memory.

It has some issues: 
1. The speed rate doesn't rise beyond 320 Kbit.
   I've applied to the Atmel's support but didn't get a satisfactory answer.
2. Sometimes the spi device doesn't answer the command.

Probably these are peculiarities of AT91 SPI or my bugs.
I could send it to you.

By the way there is Atmel's  software SPI driver.

-------
Regards,
  Mike

dff> I am currently starting the devellopement of an spi driver on at91.
dff> Does anobody have done that already or is currently doing?
dff> If someone do this driver let me know to not devellop this twice.






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