dtb generation

Hi community,

I want to modify my devicetreeblob-file. After weeks of searching the web, I now know how to generate this dtb (http://www.rocketboards.org/foswiki/documentation/gsrd141devicetreegenerator).

But I do not know how to modify it.

I have installed Quartus V14.1 including all addons.

Linux is built in a virtual machine, running ubuntu 12.04 LTS.

what works:

Linux is booting and does load the "altera_tse" driver.

what does not work:

Linux / the driver does not fully recognise the two interfaces.

On boot up the error-message shows up: altera_tse c0010000.ethernet: resource s1 not defined

(c0010000 is the base address of my first tse, the same error shows up for the second tse-interface)

If I list my brought up interfaces with "ip addr", they are not listed.

My questions:

1. What do I have to write into the xml files, so Linux/ the driver will recognise the tse-interfaces?

2. If I would add other IP-Cores to the FPGA, where would I get the information about what to add to the xml-files?

Thanks in advance,

Fabian

Forum Discussion