Correct, there is no frame buffer device on DM6467, so can not run X11. Steve
On Mon, 2009-01-12 at 09:49 +0530, Jadav, Brijesh R wrote: > Hi, > > That's correct. Dm6467 does not support frame buffer driver. It supports only > V4L2 drivers. I have not seen X11 running on V4L2. I am not sure but it might > not be possible. > > Thanks, > Brijesh Jadav > -----Original Message----- > From: [email protected] > [mailto:[email protected]] On Behalf Of > Benjamin C. Nowak > Sent: Sunday, January 11, 2009 10:32 PM > To: Benjamin C. Nowak > Cc: [email protected] > Subject: Re: X11 on dm6467 > > This is the message that startx produces: > > X- server > X Window System Version 6.8.2 > Release Date: 9 February 2005 > X Protocol Version 11, Revision 0, Release 6.8.2 > Build Operating System: MontaVista Linux [ELF] MontaVista Software, Inc. > Current Operating System: Linux 192.168.1.101 2.6.10_mvl401-davinci_evm #1 > Wed Oct 22 19:05:32 IST 2008 armv5tejl > > Build Date: 05 July 2006 > Before reporting problems, check http://wiki.X.Org > > to make sure that you have the latest version. > > Markers: (--) probed, (**) from config file, (==) default setting, > (++) from command line, (!!) notice, (II) informational, > (WW) warning, (EE) error, (NI) not implemented, (??) unknown. > > (==) Log file: "/var/log/Xorg.0.log", Time: Thu Jan 11 12:00:45 2009 > > (==) Using config file: "/etc/X11/xorg.conf" > > (EE) open /dev/fb/0: No such file or directory > > (EE) No devices detected > > Fatal server error: > > no screens found > > The device node /dev/fb does not exist. > > - Ben > > > > Hi all, > > > > I am working with a dm6467 and went through the walk through > > http://wiki.davincidsp.com/index.php?title=USB_Webcam to get a Logitec > > quickcam recognized by the system. > > > > I would like to use SDL to capture images from the camera and then use > > X11 to display them to the component output (after some processing). > > > > The startx command fails because the frame buffer devices are not in the > > system. My understanding is that the dm6467 does not support fbdev > > because it is based on V42L. > > > > If this is the case, is it possible to start an X-session on the dm6467? > > > > Thank you, > > > > Ben Nowak > > > > > > _______________________________________________ Davinci-linux-open-source > > mailing list [email protected] > > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > > > > > > > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source > _______________________________________________ > Davinci-linux-open-source mailing list > [email protected] > http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source _______________________________________________ Davinci-linux-open-source mailing list [email protected] http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source
