Looks like your LISA mapping is not proper. But I'm currently not sure what is the right value as I'm not clear about your memory configurations.
[quote user="vivek gupt"]what is NAND_BASE (0x08000000)[/quote]
NAND is not really memory mapped. Also the address mapping depends on the GPMC_CONFIG7 register values, depending on your chipselect.
[quote user="vivek gupt"]
If you know Please suggest what is in_ddr as 1.
[/quote]
in_ddr means whether the current code is already running in DDR or from OCMC RAM?