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boot via UART on am3892 rev. 2.0

Anton Skornyakob
Intellectual 875 points
Other Parts Discussed in Thread: AM3892

 Hello,

I have custom board based on  am3892 revision 2.0 TI processor. I know there was some problems with booting via UART in previous revision.

Is it possible on 2.0 revision processor. Is there any booting via UART guide for this processor?

  

Best regards,

Anton 

  • 0
    TI__Guru**** 170625 points

    Hi Anton,

    The AM389x device hardware support booting via UART, check AM389x device TRM, chapter 25 ROM Code Memory and Peripheral Booting, section 25.8.6 UART Boot Procedure.

    But UART boot is not supported in the u-boot EZSDK/PSP for DM816x/AM389x device. Check below link:

    http://processors.wiki.ti.com/index.php/TI81XX_PSP_U-Boot#Building_U-Boot

    Regards,

    Pavel