[U-Boot] U-boot on MPC8641D based board

Hi All, I have been facing a strange problem in my board which is MPC8641D based. In this board we have two nor spansion flashes connected to cs0 and cs1. U boot had detected both the flashes and when flinfo command is it shows both flash information but when we try to access another flash u-boot is crashing.

Flash part no is s29gl01gs which is CFI complaint.

Please provide some pointers where I should concentrate more to resolve this issue. As I have checked all the configuration in configuration file it seems to be fine. Any help will be really appreciated.

Ashish Khetan +91-8886013575