This wiki page contains some excellent excel worksheets for configuring DDR settings for imx28 and imx50:
http://imxdev.org/wiki/index.php?title=Board_bring-up_and_DDR_initialization_tools
Is there anything similar for imx53? We're in the process of configuring an imx535 board with MT47H64M16HR-3 IT devices and could use such a tool.
Thanks.