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Observer ajcurtis84
Observer
7,282 Views
Registered: ‎04-04-2016

OpenAMP with OCM remote

Hello,

 

There appears to be several potential problems when trying to run an AMP remoteproc out of OCM. Does anyone have some guidance regarding this configuration?

 

Some questions:

  • What is the maximum size of the firmware image?
  • It appears that Linux power management may use OCM. How do you disable this?
  • It is very difficult to create a useful AMP firmware image that is less than 256K. How can this be reduced? Note: I have already implemented the recommended compiler options "-Os -ffunction-sections -fdata-sections"

TIA

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