How to use sopc2dts?

I am using sopc2dts to create a device tree.
I want to add “enable - method =” altr, socfpga - smp" under cpus for dual core boot.
In that case, how should I add it to the sopc2dts argument XML file?

Hello, Jump,
just insert line
<DTAppend name="enable-method" type="string" parentpath="/cpus" val="altr,socfpga-smp" />
into XML file focused with “–board” switch of “sopc2dts” command. Nothing else is necessary.
You can found informations at, e.g.:,
Hope, it will be helpfull :slight_smile:
Best wishes, Jan Konečný.

Thank you for the information.
I was able to solve it all.