Re: [PATCH/RFC 1/2] Add Dspbridge driver to OMAP GIT kernel

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Op 14 jun 2008, om 02:01 heeft Kanigeri, Hari het volgende geschreven:


This patch adds the dspbridge driver functionality for OMAP3 platform
to the OMAP GIT kernel. DSP Bridge driver provides features to control
and communicate with DSP enabling parallel processing for multimedia
acceleration. It enables the applications running on MCU to offload
the processing to DSP.

Some of the key features of DSP Bridge are listed below.

- Messaging: Ability to exchange fixed size control messages with DSP.
- Dynamic memory management: Ability to dynamically map files to DSP
address
space.
- Dynamic loading: Ability to dynamically load new nodes on DSP at run
time.
- Power Management: Static and dynamic power management for DSP.

The patch is available at
http://www.omapzoom.org/pub/dspbridge/dspbridge_mpu_driver.patch

The documents for reference can be accessed from
http://www.omapzoom.org/pub/dspbridge/db_linux_pguide.pdf
http://www.omapzoom.org/pub/dspbridge/db_linux_rguide.pdf
http://www.omapzoom.org/pub/dspbridge/ Linux_Bridge_Integration_3430.pdf

Please let me know your comments on how we can work to include the
Dspbridge driver source code in OMAP GIT tree.

That still seems to have the OSAL layer. I don't think the linux kernel needs code to support things like symbian and windows mobile.

regards,

Koen






Please let me know if you need any additional information or questions
on dspbridge.

Thank you,
Best regards,
Hari
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