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AM5728: AM5728 can not boot and will reset

Daniel Cheng1
Mastermind 7225 points
Part Number: AM5728


Hi Expert,

My custom AM5728+TPS6590374 board can not boot and will reset.

I will see the log as below:


U-Boot SPL 2019.01 (Nov 02 2020 - 14:49:16 +0100)

DRA752-GP ES2.0

U-Boot SPL 2019.01 (Nov 02 2020 - 14:49:16 +0100)

DRA752-GP ES2.0

U-Boot SPL 2019.01 (Nov 02 2020 - 14:49:16 +0100)

DRA752-GP ES2.0

But I can't see the continue debug message:

Trying to boot from .........

Could you give me some suggestion to debug this issue?

Thanks

Daniel

  • 0
    TI__Guru**** 163950 points

    Hi Daniel,

    I have the following questions:

    1. Are you using pre-built U-boot binaries?
    2. On your custom board what are the top level changes when compared with TI Board?
    3. What is the boot media that you are trying to boot from?

    Best Regards,
    Keerthy