DM6446:using DSP link with git kernel

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DM6446:using DSP link with git kernel

Caglar Akyuz
On Thursday 05 November 2009 07:13:30 rohan tabish wrote:
> Thanks but my platform is DM6446 and i am using the open source code can
> you please refer any link that i need to follow i have already done with
> kernel and filesystem and able to get the prompt.linux is running fine i
> just want to enable the dsp one way is from scratch that i am using right
> now but is there any way that i can find the pre-bulid source. Regard's
> Rohan Tabish

As a general workflow for trying Angstrom:

1) Use narcissus image builder to build a file system for your platform. You
can find narcissus at address [1].

2) Make an NFS share using filesystem and then boot into it.

3) If you have any thing missing in the file system like kernel image, dsp
modules and other dm6446 specific stuff, then go to page at address [2]. There
you will find many packages for the dm6446.

4) Consult angstrom mailing list to find more knowledgable people on this

I hope this helps you getting started,


[2] http://www.angstrom-

> --- On Wed, 4/11/09, Caglar Akyuz <[hidden email]> wrote:
> From: Caglar Akyuz <[hidden email]>
> Subject: Re: DM6446:using DSP link with git kernel
> To: [hidden email]
> Cc: "rohan tabish" <[hidden email]>
> Date: Wednesday, 4 November, 2009, 8:46 PM
> On Wednesday 04 November 2009 15:19:14 rohan tabish wrote:
> > Hello everyone
> >
> > I have the open source kernel from git to get to the linux prompt.Now i
> > want to run the DSP side from arm for that DSP link is used for DVSDK but
> > i am not using the Montavista tool chain i am using the open source git
> > kernel anyone having any idea how to do that.
> Hi,
> Have you ever tried OpenEmbedded?
> You can even find prebuilt angstrom images including dsplink module,
> dsplink examples and cmem module, dmai libraries and gstreamer
> accelerations.
> I hope it helps, it is working for me.
> Caglar