Design Start ARM Cortex-M0

Hi,

I trying to build the peripheral around Cortex-M0 IP core thorugh AHB-lite system. Right now I have to integrate Cortex-M0 with the DDR2 SRAM (1Gb) through AHB lite.

I searched on  internet which shows interfacing only through core generator (MIG). Is there a way I can use  Xilinx core generator to interface through AHB lite system.

I am using  Atlys Xilinx Spartan 6.

I also have some  example SoC design which interface 128Mb SRAM  to Cortex-M0 though AHB lite for Nexsys 3 board . But the Board I am using  has DDR2 RAM.

Thanks