Available device plaftorms (so far):
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gsi_scu - GSI's Scalable Control Unit (SCU), based on Altera ArriaII-GX (EP2AGX125)
spec_1_1 - CERN's Simple PCI-Express Carrier (SPEC), based on Xilinx Spartan-6 (XC6SLX45). Version 1.1 or newer (pin-compatible)
cute     - TSINGHUA's CUTEDP, based on Xilinx Spartan-6 (XC6SLX45T).