JESD204B IP core on Artix FPGA

[rakeshm55]

Hi,
 i have  board with Artix 7 FPGA - XC200T -FBG484 (4 GTP). FPGA has no softcore core invoked and has no DDR attached.
I plan to connect an ADC with JESD204B interface (4 lanes) to this FPGA.

Is there any free IP cores available for JESD204B specific to handling GTP in Artix 7 devices?? I have heard of LiteX project having LiteJESD204B. Can this be utilized/configured with custom logic (without softcore or a simple softcore with no DDR level requirements).

i have also heard of analog devices offering JESD204B IP with GPL licenese. Have any one used it??