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AM2634: Is there any limitation in SBL size?

Sung-IL
Mastermind 31170 points
Part Number: AM2634
Other Parts Discussed in Thread: SYSCONFIG, UNIFLASH

Dear Champs,

Is there any limitation in SBL size? Is it possible to make SBL size over 512KB in AM2634?

My customer need to integrate additional features in the SBL and requested to check what is the maximum size of SBL allowed in AM2634.

Thanks and Best Regards,

SI.

  • +1
    TI__Mastermind 26145 points

    Hi SI,

    Sung-IL said:
    Is there any limitation in SBL size?

    Yes, there is a limit. The maximum size of SBL can be up to 960KB.

    Sung-IL said:
    Is it possible to make SBL size over 512KB in AM2634?

    Yes, that's possible. Make sure to do your changes in linker script of SBL examples, sysconfig of SBL examples to correct the application offset and if the customer is using uniflash, then *.cfg file to ensure the correct offset is being used to flash the application image.

    Hope that helps.

    Best Regards,
    Aakash