AR# 58241

After adding the MIG IP and customizing the core into the IP Integrator block diagram, customization changes take affect correctly (i.e. data width is set to 16 bits).

However, any additional re-customization of the MIG IP will not be reflected in the IP Integrator Block Diagram.

For example, if you change the data width from 16 to 32 bits the block diagram will still show only 16 bits for data.

set_property -name {CONFIG.XML_INPUT_FILE} -value  {} -objects [get_bd_cells mig_7series_0]; 

set_property -name {CONFIG.XML_INPUT_FILE} -value  {mig_a.prj} -objects [get_bd_cells mig_7series_0]

This issue is fixed starting in Vivado 2013.4.