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Starterware/AM3359: am3359

varun Rajamanickam
Prodigy 240 points

Part Number: AM3359

Tool/software: Starterware

I am trying to write secondary bootloader into SPI Flash (#S25FL064P0XMFI003). When i tried to use the spi_flash_writer (from C:\ti\pdk_am335x_1_0_6\packages\ti\starterware\tools\flash_writer),  it throws error "No known Serial Flash found". Could you please help me on this? 

  • 0
    Prodigy 240 points

    Adding more details for the above request:-

    We have custom board  similar to the ICE V2 board with few changes in the components like different DDR3 and SPI flash part numbers.

    We have SPI flash #S25FL064P0XMFI003 from cypress used on this board, which is having the same memory capacity as the ICE V2 board SPI flash.

    Also, #S25FL064P0XMFI003 supports read command 03h. 

    When i tried to use the spi_flash_writer (from C:\ti\pdk_am335x_1_0_6\packages\ti\starterware\tools\flash_writer),  it throws below error:-

    [CortxA8] AM335X part detected.
    SF: Got idcode 01 02 16
    Checking if Winbond flash writer can be used..
    SF: Unsupported Winbond ID 216
    No known Serial Flash found

    Whether i need to create my own SPI flash writer for writing binary into Cypress #S25FL064P0XMFI003 memory or is there any other way?

    Please suggest.

    Regards

    Varun R