TDA4VM: How to adjust the access DDR priority

Cherry Zhou

Part Number: TDA4VM

Hi team,

The customer would like to know is there a TI-specific DDR priority tuning tool to generate a specific file to participate in the code compilation of the SBL.

Could you help check this case? Thanks.

Best Regards,

Cherry

over 3 years ago

0 Brijesh Jadav over 3 years ago

TI__Guru**** 479365 points

Hi Cherry,

There is not any tool to auto-calculate and assign the priorities to different masters. This is very application specific.

SBL assigns default priorities suited for vision app usecase. This can be changed manually based on the usecase.

Regards,

Brijesh

0 Cherry Zhou over 3 years ago in reply to Brijesh Jadav

TI__Mastermind 22235 points

Hi Brijesh,

Brijesh Jadav said:
SBL assigns default priorities suited for vision app usecase. This can be changed manually based on the usecase.

So the customer would like to know is there any case for reference.

Thanks and Best Regards,

Cherry

0 Brijesh Jadav over 3 years ago in reply to Cherry Zhou

TI__Guru**** 479365 points

Hi Cherry,

Yes, AVP and SRV usecases in the vision apps can be used as reference.

Regards,

Brijesh

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TDA4VM: How to adjust the access DDR priority