UPGRADE YOUR BROWSER

We have detected your current browser version is not the latest one. Xilinx.com uses the latest web technologies to bring you the best online experience possible. Please upgrade to a Xilinx.com supported browser:Chrome, Firefox, Internet Explorer 11, Safari. Thank you!

AR# 38393

12.1 EDK, MicroBlaze - Hang during TLB miss

Description

MicroBlaze processor hangs when crossing an instruction page boundary. How do I resolve this issue?

Solution

This issue affects MicroBlaze processor v7.30.a and v7.30.b only when C_BRANCH_TARGET_CACHE = 1 and C_USE_MMU = 3. 
 
This issue is fixed in MicroBlaze processor v8.00.a, released in EDK 12.3.

AR# 38393
Date Created 10/01/2010
Last Updated 05/26/2014
Status Archive
Type General Article