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-rw-r--r--ecp5/arch.cc4
1 files changed, 4 insertions, 0 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc
index aa9506f9..ab3e15c0 100644
--- a/ecp5/arch.cc
+++ b/ecp5/arch.cc
@@ -647,6 +647,10 @@ TimingPortClass Arch::getPortTimingClass(const CellInfo *cell, IdString port, Id
return (cell->ports.at(port).type == PORT_OUT) ? TMG_REGISTER_OUTPUT : TMG_REGISTER_INPUT;
}
NPNR_ASSERT_FALSE_STR("no timing type for RAM port '" + port.str(this) + "'");
+ } else if (cell->type == id_MULT18X18D) {
+ return TMG_IGNORE; // FIXME
+ } else if (cell->type == id_ALU54B) {
+ return TMG_IGNORE; // FIXME
} else {
NPNR_ASSERT_FALSE_STR("no timing data for cell type '" + cell->type.str(this) + "'");
}