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Original question:

TMDS64GPEVM: [Yocto] How boot image from NOR Flash?

TMDS64GPEVM: Enable mtd device

Jakub Grad
Intellectual 720 points

Part Number: TMDS64GPEVM

Hello

I'm using TMDS64GPEVM board. Revision PRC101B. I'm using yocto to build custom image. On my image in /dev/ there is not mtd device. I know that on SDK image there is a plenty /dev/mtd* devices.

In uboot console:

sf probe

mtd list

return partitions on mtd device. 

So why mtd device is not present in running system? How to enable it?

Thanks

Jakub

  • 0
    TI__Guru 69652 points

    Hi Jakub,

    I'd recommend doing a 'diff' of the Kernel device tree files, and Kernel configs, and look for any MTD-related differences. If you can post your effective Kernel .dtb file (the final combined/compiled binary device tree blob file) and your Kernel .config file I can have a look if you like.

    Regards, Andreas