ftp.ntua.gr:/debian/dists/sid/main/installer-arm64/20200314/images/device-tree/cavium/ 
Icon  Name                                                                Last modified      Size  
[DIR] Parent Directory                                                                         -   
[   ] thunder-88xx.dtb                                                    14-Mar-2020 09:16  6.4K  
[   ] thunder2-99xx.dtb                                                   14-Mar-2020 09:16  2.6K
Apache/2.2 Server at ftp.grnet.gr Port 80