Change buswidth on the hps2fpga bridge

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Change buswidth on the hps2fpga bridge

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Hi,

I am trying to enable the hps2fpga bridge using 64 bits instead of 32 bits,

From qsys and fpga side everything seems fine but i am not sure what i have to do on linux side in order to really enable the 64 bit.

Do i have to change the device tree? Because in my current device tree i couldn't find an entry for the bus-width.

Can anyone help?

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