PCI-express LINUX Driver for NIOS2

Please help me, At lease somebody out there...give me any hint.

I am needy.

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Hi,

I am working on Altera STRATIX-IV . I got success in porting Linux on NIOS2 using uClinux-dist with linux version 2.6

Now i have to add PCI-express root port driver to the kernel. After selecting the vendor i am going for custom kernel configuration using make menuconfig command. but in that configuration menu i have not found PCI-Express support....Please can anyone let me know which linux kernel version will support for PCIe driver or where can i find the PCIe driver for NIOS2.

Please help me....It's urgent.

Thank you,

Praveen

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