liteeth/mac/core: fix hw_preamble_crc register generation

diff --git a/misoclib/com/liteeth/mac/core/__init__.py b/misoclib/com/liteeth/mac/core/__init__.py
index e30a8cedb880ccb143e243ee90dc2f58d6982fe7..f57cada2879cd84c49e0c34f2d9fba7256413415 100644 (file)
--- a/misoclib/com/liteeth/mac/core/__init__.py
+++ b/misoclib/com/liteeth/mac/core/__init__.py
@@ -26,6 +26,7 @@ class LiteEthMACCore(Module, AutoCSR):
                        # to the Ethernet tap.
                        self._hw_preamble_crc = CSRStatus(reset=1)
                elif with_hw_preamble_crc:
+                       self._hw_preamble_crc = CSRStatus(reset=1)
                        # Preamble insert/check
                        preamble_inserter = preamble.LiteEthMACPreambleInserter(phy.dw)
                        preamble_checker = preamble.LiteEthMACPreambleChecker(phy.dw)