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Altera_Forum
Honored Contributor I
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"Definitive" Terasic DE1-SoC Device Tree

Is there a Terasic released device tree for this board?

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Altera_Forum
Honored Contributor I
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Not to my knowledge. This link has more information: https://rocketboards.org/foswiki/view/documentation/devicetreegenerator

Altera_Forum
Honored Contributor I
85 Views

Thanks for the reply Galfonz. I've been looking around rocketboards.org for a couple of days. 

 

Looks like I'm going to have to do a lot of reading on device trees.
Altera_Forum
Honored Contributor I
85 Views

You can look at the device tree for DE1-SoC-MTL2 for a start, but this is certainly not "definitive". There is a lot peripherals on the board (for example, audio, video input) that is not included in the device tree 

http://www.terasic.com.tw/cgi-bin/page/archive.pl?language=english&categoryno=167&no=930
Altera_Forum
Honored Contributor I
85 Views

Thanks sunshine. 

 

I found I could pull the socfpga.dtb file from the DE1_SoC_SD.img sd card image in the Linux_BSP supplied by Terasic. 

I figured this should be as close to 'official' as you can get as Terasic use it.
Altera_Forum
Honored Contributor I
85 Views

 

--- Quote Start ---  

Thanks sunshine. 

 

I found I could pull the socfpga.dtb file from the DE1_SoC_SD.img sd card image in the Linux_BSP supplied by Terasic. 

I figured this should be as close to 'official' as you can get as Terasic use it. 

--- Quote End ---  

 

 

Yes, and using SOCEDS you can convert the dtb to dts should you need it :)
Altera_Forum
Honored Contributor I
85 Views

It´s interesting that the same problem can occur i different activities. I had this problem too with Terasic released device. I followed up both the rocketboards.org link and the terasic.com link and all gbg (http://openinnovationgbg.se/) together even my problems was solved. It's a good thing with a forum.

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