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OPAE rtl fixes

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This commit is contained in:
Blaise Tine
2020-05-08 08:28:28 -07:00
parent 13dfd5c8c7
commit c2e9240b7d
12 changed files with 208 additions and 243 deletions
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5
hw/rtl/VX_dmem_ctrl.v
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@@ -35,8 +35,11 @@ module VX_dmem_ctrl (
.CORE_TAG_ID_BITS(`CORE_TAG_ID_BITS)
) dcache_core_rsp_qual_if(), smem_core_rsp_if();
// use "case equality" to handle uninitialized address value
wire smem_select = ((dcache_core_req_if.core_req_addr[0][31:24] == `SHARED_MEM_TOP_ADDR) === 1'b1);
VX_dcache_io_arb dcache_io_arb (
.io_select (dcache_core_req_if.core_req_addr[0][31:24] == `SHARED_MEM_TOP_ADDR),
.io_select (smem_select),
.core_req_if (dcache_core_req_if),
.dcache_core_req_if (dcache_core_req_qual_if),
.io_core_req_if (smem_core_req_if),