I have to create a test for a design which incluse axi4 protocol.
I found a nice blog about a driver for axi (it focus on the write channels):
In this blog there is a use of SVUNIT library (which I am not familiar with).
Do you know another source of axi driver (handles with read and write channels)?
If you need an AXI4 UVC to verify a production quality IP block, I highly recommend that you use a commercially available UVC from an EDA vendor. If you are not familiar with the the AXI4 protocol, the complexity involved will require multiple man-months of work to develop an accurate model.
However, if you are developing this for a personal project, grab the AXI4 spec from ARM, read it, and implement your own UVC.