SDHC Host Controller Open core Issue

[flakon01]

Hi, I need help regarding SDHC host controller in 4-bit mode on Xilinx FPGA. I want to design host controller, for start up I found A project from opencores (https://opencores.org/project,sdcard_mass_storage_controller), but not able to run this project, first it give error of log files I removed error easily but now simulation just got stuck after 600ns even if I click run all button. Any one have idea how to run this core on xilinx ISE.

second problem is, when I run my SD host controller basic code, above opencore SD model response on 4 - 5 initialization commands but when I connect SD card with FPGA. it just respond to CMD 55.

Regards
Farhan