commit 8e56cfc0688e07bac071b46126b2317e202e6bd2
author Cindy Chen <chencindy@google.com> Thu Mar 11 15:31:10 2021 -0800
committer cindychip <cindy.chen0316@gmail.com> Fri Mar 12 18:11:04 2021 -0800
tree 300a0acddf134b1128ac90409af3c4af8367db18
parent 7b8ea6bd37c0b66ff6f2150fba56544ec259788c

[otp_ctrl] Disable assertion due to esc_en failure

This PR disables an assertion from `prim_arbiter_tree`. The assertion
tries to check if req should stay high until grant signal is set.
However, it does not work if `lc_escalate_en` signal is set.
Please feel free to discard this PR if you prefer some other ways to fix
it.

Signed-off-by: Cindy Chen <chencindy@google.com>

hw/ip/otp_ctrl/rtl/otp_ctrl.sv

diff --git a/hw/ip/otp_ctrl/rtl/otp_ctrl.sv b/hw/ip/otp_ctrl/rtl/otp_ctrl.sv
index 6d98bec..510aa9d 100644
--- a/hw/ip/otp_ctrl/rtl/otp_ctrl.sv
+++ b/hw/ip/otp_ctrl/rtl/otp_ctrl.sv
@@ -591,7 +591,8 @@
   // transactions can be completely independent.
   prim_arbiter_tree #(
     .N(NumAgents),
-    .DW($bits(otp_bundle_t))
+    .DW($bits(otp_bundle_t)),
+    .EnReqStabA(0)
   ) u_otp_arb (
     .clk_i,
     .rst_ni,