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the second step about software developer's guide how to prepare the sd

Michael john
Intellectual 395 points

I am  new  with OMAP processor.

first, I install the GLSDK, now I want boot the board, I prepare a 4G sd, 

sudo ${GLSDK}/bin/mksdboot.sh --device /dev/sdY --sdk ${GLSDK} 

but it's wrong ,any other  script can be used  here ?my sd  is /dev/sdb here.

I don't understand the given script here.

thank you very much 

  • 0
    TI__Genius 10965 points

    Hi Michael,

    What do you mean by wrong? 

    when you type echo ${GLSDK} does it return your glsdk location?

    Regards,

    Boyko


  • 0
    TI__Mastermind 29520 points

    Hello John,

    To prepare 4G SD card you must execute - sudo ${GLSDK}/bin/mksdboot.sh --device /dev/sdb --sdk ${GLSDK}

    The example in the release note is only for explanation.

    Mandatory options:
      --device              SD block device node (e.g /dev/sdb)
      --sdk                 Where is sdk installed ?

    Best regards,

    Yanko

  • 0 in reply to Yanko Todorov-XID
    TI__Guru**** 161600 points

    Hello,

    In addition to the previous comments.

    Try unmounting the sd card and then run the script, but beforehand you should make sure you have all the variables exported as suggested in GLSDK software developers guide (http://processors.wiki.ti.com/index.php/OMAP5_GLSDK_Software_Developers_Guide) & you should make sure that you are giving the correct device (sdcard) as a parameter to the script; you can check which device is your sd card with sudo fdisk -l.

    Best Regards,

    Yordan

  • 0 in reply to Yanko Todorov-XID
    Intellectual 395 points

    Hi, all my friends,I successful initialized the 4G sd,now I am looking for the display with the HDMI ,so I don't  reply in time ,I very sorry for that                                   

                      - john