diff options
| -rw-r--r-- | ecp5/globals.cc | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/ecp5/globals.cc b/ecp5/globals.cc index c0f4b504..6dbd7b6b 100644 --- a/ecp5/globals.cc +++ b/ecp5/globals.cc @@ -457,7 +457,8 @@ class Ecp5GlobalRouter log_info("Promoting globals...\n"); auto clocks = get_clocks(); for (auto clock : clocks) { - bool is_noglobal = bool_or_default(clock->attrs, ctx->id("noglobal"), false); + bool is_noglobal = bool_or_default(clock->attrs, ctx->id("noglobal"), false) || + bool_or_default(clock->attrs, ctx->id("ECP5_IS_GLOBAL"), false); if (is_noglobal) continue; log_info(" promoting clock net %s to global network\n", clock->name.c_str(ctx)); |