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AM6421: UART uniflash tool support for QSPI NOR interface

shraddha naik
Intellectual 410 points

Part Number: AM6421
Other Parts Discussed in Thread: UNIFLASH

Hello team,

Is there any UART uniflash tiimage available for hsfs device interfacing QSPI NOR flash (winbond nor flash) or should be build it separetely?

If i need to build it, can you help which all changes in the code i need to make so that it can support for QSPI NOR.

i tried from my end but flashing null bootloader ie 2nd image it gets stuck at 0%.

 

Regards

Shraddha

  • 0
    TI__Guru 55603 points

    Hi,

    shraddha naik said:

    Is there any UART uniflash tiimage available for hsfs device interfacing QSPI NOR flash (winbond nor flash) or should be build it separetely?

    If i need to build it, can you help which all changes in the code i need to make so that it can support for QSPI NOR.

    i tried from my end but flashing null bootloader ie 2nd image it gets stuck at 0%.

    Yes you are required to rebuild the images as the current/default images which comes in the SDK will be generated considering the on board flash on the TI EVM. The onboard flash is usually S28HS512T.

    I would have you name me the full flash name(Winbond), so that I can see if I have worked on it earlier in one of my past debugs, if yes, then I can help you with the configuration changes.

    Meanwhile you can refer: www.ti.com/.../sprads5.pdf

    BR Vaibhav

  • 0 in reply to Vaibhav Kumar
    TI__Guru 55603 points

    Hi,

    I have responded over our email conversation.

    BR Vaibhav