[U-Boot] [PATCH] Improve DaVinci SPI speed

Nori, Sekhar nsekhar at ti.com
Fri May 14 06:30:55 CEST 2010


Hi Sandeep,

On Thu, May 13, 2010 at 23:01:31, Paulraj, Sandeep wrote:
>
>
> >
> > Hello Paulraj,
> >
> > On 13/05/2010, at 17:10, Paulraj, Sandeep wrote:
> > >> Reduce the number of reads per byte transferred on the BUF register
> > from 2
> > >> to 1 and
> > >> take advantage of the TX buffer in the SPI module.
> > >
> > > May I ask which chip device this was tested on.
> >
> > Sure, it was tested on a LogicPD Zoom(tm) OMAP-L138 eXperimenter Kit
> > (da850_omapl138_evm_config).
> >
> > --
>
> If nobody has objections then I will apply it this weekend to u-boot-ti

I am yet to review this (came in only yesterday evening). Can you please
wait till early next week before applying it.

Thanks,
Sekhar


More information about the U-Boot mailing list