non-cacheable memory address critical paths optimizations

2021-06-10 12:47:18 -07:00
parent 41069ba188
commit adf033b0aa
11 changed files with 258 additions and 194 deletions
--- a/hw/rtl/VX_mem_unit.v
+++ b/hw/rtl/VX_mem_unit.v
@@ -288,7 +288,6 @@ module VX_mem_unit # (
        .DATA_WIDTH    (`DMEM_LINE_WIDTH),
        .ADDR_WIDTH    (`DMEM_ADDR_WIDTH),
        .TAG_IN_WIDTH  (`DMEM_TAG_WIDTH),
-        .TAG_OUT_WIDTH (`XMEM_TAG_WIDTH),
        .BUFFERED_REQ  (1),
        .BUFFERED_RSP  (0)
    ) mem_arb (