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AM2434: How to flash DMSC and Firmware permanently?

Naor Y
Prodigy 10 points
Part Number: AM2434
Other Parts Discussed in Thread: UNIFLASH

We have an AM2434_ALX LP Board with a new Flash module (S25HL512TFAMHI010), and we want to flash our app+sbl so we won't need the 'load_dmsc.js' script anymore when booting from QSPI MODE.

We are using SDK 8.05.00.24.

We followed almost every instruction about AM243x-LP (GP) out there and all attempts have failed.

We used the 'uart_uniflash.py' in UART BOOT MODE and all the flash operations were successful.

We see nothing when booting from QSPI MODE (it worked fine with the original FLASH module).

What is the solution to this problem?

  • 0
    TI__Guru 69581 points

    Hello,

    Naor Y said:
    We used the 'uart_uniflash.py' in UART BOOT MODE and all the flash operations were successful.

    Can you please share these successful flashing logs for confirmation?

    Thanks!

  • 0 in reply to Prashant Shivhare
    Prodigy 10 points

    Parsing config file ...
    Parsing config file ... SUCCESS. Found 5 command(s) !!!

    Executing command 1 of 5 ...
    Found flash writer ... sending sbl_uart_uniflash.release.tiimage
    Sent flashwriter sbl_uart_uniflash.release.tiimage of size 294772 bytes in 27.81s.

    Executing command 2 of 5 ...
    Command arguments : --operation=flash-phy-tuning-data
    Sent flash phy tuning data in 1.71s.
    [STATUS] SUCCESS !!!

    Executing command 3 of 5 ...
    Command arguments : --file=sbl_ospi.release.tiimage --operation=flash --flash-offset=0x0
    Sent sbl_ospi.release.tiimage of size 299668 bytes in 30.03s.
    [STATUS] SUCCESS !!!

    Executing command 4 of 5 ...
    Command arguments : --file=PROJECT1.appimage --operation=flash --flash-offset=0x80000
    Sent PROJECT1.appimage of size 609880 bytes in 57.89s.
    [STATUS] SUCCESS !!!

    Executing command 5 of 5 ...
    Command arguments : --file=PROJECT1.appimage_xip --operation=flash-xip
    Sent PROJECT1.appimage_xip of size 52 bytes in 3.2s.
    [STATUS] SUCCESS !!!

    All commands from config file are executed !!!

  • 0 in reply to Naor Y
    TI__Guru 69581 points

    Hello,

    The flashing looks good. Can you please let me know the bootmode pins you are using?