Problem to add an off chip SSRAM

I have already solved the problem. I was unable to modify pin planner because of the fact that I created new pins and they did not appear in pin planner :confused:

I could only see the pins of my SOPC symbol and so I could not add the adsp and adv pins of SSRAM which are not in the SOPC symbol. I deleted my project and created another one. The only difference was that I named the .bdf with the same name as the project (in the previous project the names are different) and it seems have solved the problem because I can modify pin planner with no problems. I have added the adsp and adv pins and everything works well :)

The SSRAM reset is not connected, it did not affected to the design because, as I had mentioned before, the board which I use does not have pin for SSRAM reset.

Anyway, I am very grateful to you for your quick help. Many thanks ;)