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AR# 29501

9.2i EDK, ML505 - XMD cannot detect MDM Peripheral (MicroBlaze/MPMC/Xplorer)

Description

A simple BSB design for the ML505 with a UART, ddr2, and a fully parameterized MicroBlaze including caches fails with the following error: 

 

"XMD Cannot detect MDM Peripheral"

Solution

This issue is seen only with -global_opt and -equivalent_register_removal both being on. To work around this issue, keep both these options off.

AR# 29501
Date Created 10/28/2007
Last Updated 05/22/2014
Status Archive
Type General Article