riscv/rocket-chip
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hellacache now works

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This commit is contained in:
Andrew Waterman
2011-12-17 03:26:11 -08:00
parent 56c4f44c2a
commit a8d0cd95e6
8 changed files with 174 additions and 195 deletions
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5
rocket/src/main/scala/dcache.scala
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@ -205,13 +205,12 @@ class rocketDCacheDM(lines: Int) extends Component {
val p_store_valid = Reg(resetVal = Bool(false));
val req_store = (io.cpu.req_cmd === M_XWR);
val req_load = (io.cpu.req_cmd === M_XRD) || (io.cpu.req_cmd === M_PRD);
val req_load = (io.cpu.req_cmd === M_XRD);
val req_flush = (io.cpu.req_cmd === M_FLA);
val req_amo = io.cpu.req_cmd(3).toBool;
val r_req_load = (r_cpu_req_cmd === M_XRD) || (r_cpu_req_cmd === M_PRD);
val r_req_load = (r_cpu_req_cmd === M_XRD);
val r_req_store = (r_cpu_req_cmd === M_XWR);
val r_req_flush = (r_cpu_req_cmd === M_FLA);
val r_req_ptw_load = (r_cpu_req_cmd === M_PRD);
val r_req_amo = r_cpu_req_cmd(3).toBool;
when (io.cpu.req_val && io.cpu.req_rdy) {