• Locked Locked
  • Replies 11 replies
  • Subscribers 8 subscribers
  • Views 10955 views
  • Users 0 members are here
Options
Related
How was your experience today?
This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Hardware suggestion to work on TrustZone in Android

Alberto Maria Scattolo
Note: This was originally posted on 29th August 2011 at http://forums.arm.com

Hi everybody,

For my MSc thesis I have to work on ARM TrustZone and the idea is to use it in Android OS (2.3+). I'm pretty new to this world but reading the forum and the documentation I understand that a dev board (or even a consumer device) powered by a TrustZone capable CPU (Cortex A15, A9, A8, A5 and ARM1176) is not enough to work on TrustZone since it would also requre to have a Protection Controller, an Address Space Controller and a TrustZone "aware" interrupt controller.
So, as fas as I can understand, I think that devices like Google Nexus S, which is powered by a Samsung Hummingbird Cortex-A8, will not guarantee that I can actually work with TrustZone.
- Does this mean I have to use a development board?
- Only development boards by ARM? I've never used a dev board but I see there are a lot of dev board manufacturers.
- Do you have any board to suggest me as candidate for the project? I must work on TrustZone but I also need to run Android.

Thank a lot for you help.
Bests,

Alberto
Parents
  • Note: This was originally posted on 26th May 2012 at http://forums.arm.com

    For a project on ARM trustzone , the ARM-fastmodels ,which supports TRUSTZONE, can be used.
    ARM fastmodels are emulators. These fastmodels can be downloaded directly from the ARM website itself.

    For a starter, one can look into the open source trustzone software provided by the company named
    Sierraware, which is available at

    http://openvirtualization.org/

    The site also provides complete information for downloading and installing fastmodel.
Reply
  • Note: This was originally posted on 26th May 2012 at http://forums.arm.com

    For a project on ARM trustzone , the ARM-fastmodels ,which supports TRUSTZONE, can be used.
    ARM fastmodels are emulators. These fastmodels can be downloaded directly from the ARM website itself.

    For a starter, one can look into the open source trustzone software provided by the company named
    Sierraware, which is available at

    http://openvirtualization.org/

    The site also provides complete information for downloading and installing fastmodel.
Children
No data