Hi John! Thanks for information. I really don't need 3.8 or later because I prefer to play on a known field rather than unfamiliar dtc kernel.
Yes, we used to work with syslink (or dspbioslink? ) so it should not be a problem. However camera support has to be in that kernel 30 нояб. 2013 г. 9:08 пользователь "John Syne" <[email protected]> написал: > > > From: Maxim Podbereznyy <[email protected]> > Reply-To: <[email protected]> > Date: Friday, November 29, 2013 at 12:49 PM > To: beagleboard <[email protected]> > Subject: [beagleboard] Linux kernel for Beagleboard-XM with DSP enabled > > Hey guys! > > Can anybody suggest a Linux kernel with DSP enabled? I need to capture > data flow from a camera and send it to DSP where it will be compressed. Of > course this kernel should have at least camera support for Leopard CCD > modules. > > It really depends on what you want. First, you will need an IPC like > SYSLINK to communicate between the ARM and DSP. TI stopped support for > SYSLINK on OMAP3 on the 2.6.32 kernel. I think there might even be support > for the 3.0 kernel, but nothing after that. If you want to use the 3.8 > kernel or later, then you probably need to use the OMAP4 or OMAP5 processor > in that these devices support an IPC called RPMSG (also known as SYSLINK3) > which is in mainline. TI have talked about adding OMAP3 support for RPMSG > but with the cutbacks last year, I'm not sure this is going to happen. > Regards, > John > > > > Any thoughts are appreciated! > -- > LinkedIn - http://www.linkedin.com/in/maximpodbereznyy > Company - http://www.linkedin.com/company/mentorel > Facebook - https://www.facebook.com/mentorel.company > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > -- > For more options, visit http://beagleboard.org/discuss > --- > You received this message because you are subscribed to the Google Groups > "BeagleBoard" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
