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How to access the DSP in the OMAP CPU

Introduction

The OMAP CPU of the GTA04 has a built-in coprocessor DSP.

For operation it needs a kernel driver and some "BIOS" on the DSP.

Details

Works.

Basically one needs to follow these instructions:

http://elinux.org/BeagleBoard/DSP_Howto

This is mail with some more details:

http://lists.goldelico.com/pipermail/gta04-owner/2012-October/003238.html