A62 Android6 bad SD make script ?

Discussion in 'SECOSBC-A62' started by alain PAUMIER, Nov 7, 2016.

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  1. alain PAUMIER

    alain PAUMIER New Member

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    I tried to use the Android6 BSP for A62 on SD card
    I downloaded it from the BSP download page
    I run the make_sd.sh script.
    it generates several partitions
    /dev/sde1 : unknown
    /dev/sde2 : unknwon
    /dev/sde3 : extended
    /dev/sde5 : ext4 : system
    /dev/sde6 : ext4 : cache.
    upload_2016-11-7_18-23-29.png
    ...

    but, when I run on the A62, on RS232 monitor, I see a unrecognize file system :
    upload_2016-11-7_18-23-20.png


    After, I tried to change the /dev/sde1 format to Fat16 and then I got another error:
    "switch to partition#0, OK
    MMC1 is current device
    reading imx6q-seco_SBC_A62.dtb
    **Unable to read the file imx6q-seco_SBC_A62.dtb **
    Bad Linux ARM zImage magic ! "

    it seems like the make_sd.sh script does not create the right partition format for Uboot ??
    Is there another make_sd.sh with good partition creation ??
    Do I need to make something else on my SD card before executing the script ??
     
  2. alain PAUMIER

    alain PAUMIER New Member

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    Now I started it again with a newly bought SD card already formatted, and it worked fine directly.
    Compared to yesterday problem, the same make_SD.sh script has made the same job, but the sD card booted well on the same A62 Quad board : only changed the SD card to a new one.
    So I think there is something missing in the make_sd.sh script , some first fat32 formatting ?
    Has somebody an idea about this issue ?
     
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  3. Andrea Rovai

    Andrea Rovai Well-Known Member

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