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Bad linux ARM zImage magic!

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  • Bad linux ARM zImage magic!

    Hello everyone and robertferanec

    Im testing the sabresd sdcard image on a different board based on the sabresd board with the same cpu but this board has 2Gb ram and sabresd has 1Gb. I am able to see the uboot in the serial console but then ı get an error saying :

    mmc: no card present ***Bad device mmc 1 ***
    Booting from net ...
    ***ERROR: ' ethaddr' not set***
    Bad Linux ARM zImage magic!

    I believe its looking for the booatble mmc 1 memory on the board but cant find kernel there so its looking at ethernet but still cant find it. However my kernel images is in the sd card which i think is MMC 0. how can I tell uboot to find the zImage in sdcard or is the image totally incompatible with my board due to RAM difference etc..???
    Last edited by avion; 12-17-2018, 05:08 AM.

  • #2
    In uboot use help command. You may also need: printenv, setenv and other commands. You may need to update environmental variables.

    There are differences between different uboots, but maybe this can give you an idea how setenv works: https://www.imx6rex.com/open-rex/sof...cto_try_kernel

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