> On Fri, Dec 11, 2009 at 21:11:34, Andrew Elder wrote: > > Steve, > > > > I'm disappointed in TI's position on this. > > > > This page > > <http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html> > > <http://focus.ti.com/docs/prod/folders/print/tms320dm6446.html> > > clearly shows SPI as one of the available peripherals, so to my way of > > thinking TI should be providing an official Linux driver for it. Or at > > least working towards providing an official SPI driver. > > > > If EVMs for a particular processor do not expose all peripherals then > > the EVMs need to be updated. > > > > How does TI internally test that the SPI port works at all ? > > Hi Andrew, > > TI uses other verification boards (which have much more debug > functionality > than the EVMs) to test silicon features. There is also internal software > designed to test all functional aspects of a module. AFAIK, these boards > and > software are not publicly available though. > > Can you try Sandeep's latest SPI patch posted to the list[1] and see if it > works > for you? If you provide debug information you can surely get help from > this list. You can just clone this tree http://arago-project.org/git/people/?p=sneha/linux-davinci-staging.git;a=summary
It has the SPI patch applied. As an added bonus it has video(V4l2 and FBDEV) working on DM6446. > > You could also contact your local FAE for more focused help. > > Thanks, > Sekhar > > [1] http://patchwork.kernel.org/patch/59641/ > _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
