FSL SPI driver question

Norbert van Bolhuis nvbolhuis at aimvalley.nl
Fri Jan 27 02:07:17 EST 2012


Hi Bruce,


On 01/25/12 20:49, Bruce_Leonard at selinc.com wrote:
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.
.
> Thanks for the reply.  Yes I did find spidev_fdx.c and in fact copied it
> for my tests.  I still see SPICLK active only during the time the 8308 is
> sending data (read cmd + address).  Nothing happens with the clock after
> that when the NvRAM is ready to send data.
>
> Bruce
>


ok, then I don't know.

I doubt this is a spidev or FSP SPI driver problem though.

Questions like:

Could it be a HW problem ?
Is the correct SPI mode used ?
Does it work in u-boot ?

Come to mind in a situation like this.


Norbert.


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