diff options
Diffstat (limited to 'common/nextpnr.cc')
| -rw-r--r-- | common/nextpnr.cc | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/common/nextpnr.cc b/common/nextpnr.cc index d47a8525..068bca6f 100644 --- a/common/nextpnr.cc +++ b/common/nextpnr.cc @@ -89,6 +89,11 @@ WireId Context::getNetinfoSinkWire(const NetInfo *net_info, const PortRef &user_ delay_t Context::getNetinfoRouteDelay(const NetInfo *net_info, const PortRef &user_info) const { +#ifdef ARCH_ECP5 + if (net_info->is_global) + return 0; +#endif + WireId src_wire = getNetinfoSourceWire(net_info); if (src_wire == WireId()) return 0; @@ -102,12 +107,7 @@ delay_t Context::getNetinfoRouteDelay(const NetInfo *net_info, const PortRef &us if (it == net_info->wires.end()) break; -#ifdef ARCH_ECP5 - // ECP5 global nets currently appear part-unrouted due to arch database limitations - // Don't touch them in the router - if (it->second.strength == STRENGTH_LOCKED) - return 0; -#endif + PipId pip = it->second.pip; delay += getPipDelay(pip).maxDelay(); delay += getWireDelay(cursor).maxDelay(); |