Regarding NAND driver based on PrimeCell Static Memory Controller (PL350 series)

Vitaly Wool vitalywool at gmail.com
Mon Jul 14 16:33:48 EDT 2008


On 7/14/08, Divyanshu Verma <dverma at broadcom.com> wrote:
>
>  Hi,
>  I am trying to implement a NAND driver for our SOC. The problem I am
>  facing is that, our NAND controller does not allow me to have access to
>  hardware specific control line. In other words, I cannot follow the
>  mechanism given on http://www.linux-mtd.infradead.org/ for NAND driver
>  as I cannot write  "my_nand_hwcontrol"  function. The H/w guys say that
>  all this is taken care in the controller itself.

As far as I recall, PrimeCell thingies fit well into the _new_
MTD/NAND subsystem.
Please provide more detail on your one and I hope I'll be able to give
you some guidance.

Vitaly



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