DDR SDRAM Initialization.

[sivakumar]

Hi,

I want to support DDR SDRAM in linuxbios. When was browsing the code, I
found only the SDRAM support. Also  I found from the specification that
Initialization sequence of DDR SDRAM and SDRAM are different.

Have any one coded for initialization of DDR SDRAM. Currently I am
writing the code to support the DDR SDRAM using DDR SDRAM spec. I am
facing some problem with that.

Can any send me the DDR SDRAM initialization sample code for reference ,
if you have?

Thanks,
Siva.S