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

[ESAWA]

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?

[BoonT_Intel]

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]

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]

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/interface-protocols/pci-express/m-pci-express-refdesigns.html