Ive got the same problem with bricked hikvision, same model. Does it matter - cross cable or not?
The problem is the same, firewall is off.
[2014-12-09 21:09:07] TFTP server[192.0.0.128] initialized
[2014-12-09 21:09:37] Device[192.0.0.64] test tftpserver
[2014-12-09 21:10:21] Connect client...