Home Forums Software discussion How to program board with UART

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This topic contains 1 reply, has 1 voice, and was last updated by  NewEspressoBinUser 2 months, 3 weeks ago.

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  • #1078

    NewEspressoBinUser
    Participant

    Hi,

    I bricked my board so I moved the boot option to a point where I can do a UART boot. I downloaded the wtpdownload.exe program from Marvell.

    I built uboot with the “make mvebu_armada3700_espressobin_defconfig” and then make.
    I built atf with “make DEBUG=1 USE_COHERENT_MEM=0 LOG_LEVEL=20 SECURE=0 CLOCKSPRESET=CPU_1000_DDR_800 DDR_TOPOLOGY=2 PARTNUM=1 PLAT=a3700 all fip WTP=tools/A3700-utils-marvell/” I also tried the DDR_TOPOLOGY=0 but the original uboot says I have a 1GB board.

    I transferred the uart-images files to the windows directory and issued:

    C:\WtpDownload\WtpDownload\Windows_Tools>WtpDownload.exe -p uart -c 15 -r 115200
    -b tim_atf.bin -I boot-image_h.bin -I wtmi_h.bin -E
    Start time: 08/24/17 17:36:41
    WtpDownload (Target Images Downloading Tool)

    Trusted version for TIM and NTIM
    Version: 3.3.11.7
    Release Date: 20150917

    Verbose mode disabled…
    +++
    Image ID: TIMH (0x54494d48)
    Image ID: WTMI (0x57544d49)
    Image ID: OBMI (0x4f424d49)

    Number of files to download: 3
    +^C
    C:\WtpDownload\WtpDownload\Windows_Tools>WtpDownload.exe -p uart -c 15 -r 115200
    -b tim_atf.bin -I boot-image_h.bin -I wtmi_h.bin -E
    Start time: 08/24/17 17:37:26
    WtpDownload (Target Images Downloading Tool)

    Trusted version for TIM and NTIM
    Version: 3.3.11.7
    Release Date: 20150917

    Verbose mode disabled…
    +++
    Image ID: TIMH (0x54494d48)
    Image ID: WTMI (0x57544d49)
    Image ID: OBMI (0x4f424d49)

    Number of files to download: 3
    ++++
    Version: 3401
    Date: 5152016
    Processor: ARMA
    +++++++++++++++++++++++++++++++++++++

    Download time for image 1->0hr:0min:1s
    Success: Download file complete for image 1
    +++
    Version: 3401
    Date: 5152016
    Processor: ARMA
    +++++++++++++

    Download time for image 2->0hr:0min:0s
    Success: Download file complete for image 2
    +++
    Version: 3401
    Date: 5152016
    Processor: ARMA
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    Download time for image 3->0hr:1min:3s
    Success: Download file complete for image 3
    ++

    But when I go back to the console there is no uboot prompt.

    Are there any prebuilt UART images?

    Thanks

    #1084

    NewEspressoBinUser
    Participant

    17.0.8 fixed it.

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