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, I¹m 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.
