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 05/26/2014
Status Archive
Type General Article