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5952 Discussions

Software download for PCIe Avalon-MM (without DMA support)?

ESAWA
Beginner
578 Views

We didn´t find a simple linux driver to download for Qsys Cyclone V Avalon-MM interface for PCIe (without DMA support) component.

The userguide (https://www.intel.com/content/dam/www/programmable/us/en/pdfs/literature/ug/ug_c5_pcie_avmm.pdf) did not inform any example with application and software driver.

Where can we get it?

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3 Replies
BoonT_Intel
Moderator
236 Views

Hi The document that you mentioned is the UserGuide which do not come with any reference design.

But you can refer to the link in the document -PCI Express High Performance Reference Design. This will link you to application note 456 which have the reference design that included the driver.

ESAWA
Beginner
236 Views

Hi,

Thanks for the reference.

But, unfortunately, in this "an456" there is just a Windows driver for Avalon-ST.

And we are looking for Linux driver to Avalon-MM (without DMA)... Where can we find it?

 

BoonT_Intel
Moderator
236 Views

Hi,

Unfortunately we do not have the specific driver.

Here is all of our available PCIe related reference design:

https://www.intel.com/content/www/us/en/programmable/support/support-resources/intellectual-property...

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