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Contributor
Contributor
902 Views
Registered: ‎10-09-2017

Where can I find the documentation for tcl input to the device tree generation

I am trying to create custom drivers for my IP so to build them into the device tree for Peta Linux. But I struggle to find the documentation for the tcl interface. If there is a tutorial somewhere that would also be good. 

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Moderator
Moderator
803 Views
Registered: ‎12-04-2016

Re: Where can I find the documentation for tcl input to the device tree generation

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Contributor
Contributor
799 Views
Registered: ‎10-09-2017

Re: Where can I find the documentation for tcl input to the device tree generation

Thanks for the reply. I guess this can lead to the answer when I test it out but what I was looking for was the description of the tcl and mdd file. as I understand that is the input to the device tree generator. I can have misunderstood this. I found the mdd part in the in appendix F of

 

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2018_1/ug1138-generating-basic-software-platforms.pdf

 

but I still need the tcl description and the description of the devise tree generator

 

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Moderator
Moderator
795 Views
Registered: ‎12-04-2016

Re: Where can I find the documentation for tcl input to the device tree generation

Hi

 

We do have a tcl command reference guide, but I am not sure if this completely serves your requirement

https://www.xilinx.com/support/documentation/sw_manuals/xilinx2017_1/ug835-vivado-tcl-commands.pdf

 

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Moderator
Moderator
638 Views
Registered: ‎09-15-2016

Re: Where can I find the documentation for tcl input to the device tree generation

Hi @martin.rognerud,

 

If this is not solved, we await your reply to discuss this further in the thread. If your question is answered and/or your issue is solved, please mark the appropriate response that resolved your issue as Accepted Solution. This way, the topic can be completed then. 

 

Thanks in advance,

Prathik

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Don't forget to reply, kudo, and mark the appropriate post as 'accept as solution'.

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Contributor
Contributor
631 Views
Registered: ‎10-09-2017

Re: Where can I find the documentation for tcl input to the device tree generation

No the issue is not resolved. we bypassed the problem in software so I have not been focusing on this lately. But this is something that is interesting for the future as we can use the device tree directly instead of getting the addresses from other sources.

 

as I wrote, I found some info on the mdd file but the tcl file I haven't found any documentation on. So if you have some documentation or tutorial on your device tree generator that would be great

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