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# 29920

9.2i EDK SP2 - lmb_bram_if_cntlr_v2_10_a, C-MASK value set incorrectly in Multiprocessor system


The LMB Controller C_MASK value set is incorrectly in the system with MB and PPC on PLBv46 bus, and this causes LMB address space to wrap into PLB address space. 


The incorrect C_MASK is caused by an error in PopulateAddrSeq, which results in the function not finding the slaves connected to the PLBv46 bus, but instead finding the PPC master. The error can only occur in multiprocessor systems where MB and one or more PPC are connected on the same PLBv46 bus.


The issue has been fixed and is available in EDK 9.2i Service Pack 2 at:  


AR# 29920
日期 05/22/2014
状态 Archive
Type 综合文章