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AM2634-Q1: How to flash bootloader to QSPI flash?

Gibbs Shih
Expert 6125 points

Part Number: AM2634-Q1

Hi, Expert

As title description.

I already refference this link for APP flash

AM263x MCU+ SDK: Flash a Hello World example (ti.com)

May I know how to flash bootloader into QSPI flash?

When I execute :

python uart_uniflash.py -p COM<x> --cfg=sbl_prebuilt/am263x-cc/default_sbl_qspi.cfg

(1) Does it also mean flash bootloader again? (y/n)
(2) Is sbl_qspi.release.tiimage a bootloader binary? (y/n)

Many Thanks

Gibbs

  • +1
    TI__Guru 57275 points

    Hi Gibbs,

    The default_sbl_qspi.cfg does flash both SBL_QSPI (sbl_qspi.release.tiimage at 0x00000) and the user application image (Hello World or IPC example at 0x80000) to the flash. If you just want to flash the SBL_NULL, then use the default_sbl_null.cfg instead.

    Best regards,

    Ming