OpenRISC 1000
Instruction cache related bug #10
Closed ehliar opened this issue over 18 years ago
ehliar commented over 18 years ago
There are cases when a cache line refill may fill a cacheline in the instruction cache with erroneous data. See http://www.opencores.org/forums.cgi/openrisc/2005/10/002046 for more details.
ocghost commented almost 18 years ago
you can try this way to avoid cache related bug. // else if(wb_ack_i & biu_cyc_i & biu_stb_i & ~aborted_r) previous_complete<= #1 1'b1; //
ocadmin commented over 13 years ago
Fixed with OpenRISC v3.
ocadmin closed this over 13 years ago
© copyright 1999-2018 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.