How to compile and create Device tree file(.dtb) alone

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How to compile and create Device tree file(.dtb) alone

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Contributor III

Hi all,

Im using LS2085A board and im using yocto sdk, does anyone how to compile this dtb file alone, since it is taking too much time to compile in bitbake fsl-image-minimal.. so i just want to know how to compile the dtb file alone. pls share some idea..

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NXP TechSupport
NXP TechSupport

If you have the Device Tree compiler installed on your Linux host:

dtc -I dts -O dtb <your_dts_file> > <your_dt_file>

If you do not have dtc on your host machine,  first bitbake dtc-native,

find the binaries under <your_sdk_dir>/tmp/work/i686/dtc-native/<dtc_version>/image/

and copy where appropriate on your host (typically /usr/bin/).

You may also need to specify where to locate include files with -i option.


Have a great day,
Platon

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