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-rw-r--r--src/devices/bus/lpci/i82439tx.cpp2
1 files changed, 2 insertions, 0 deletions
diff --git a/src/devices/bus/lpci/i82439tx.cpp b/src/devices/bus/lpci/i82439tx.cpp
index 62010fc5f21..e34096770b4 100644
--- a/src/devices/bus/lpci/i82439tx.cpp
+++ b/src/devices/bus/lpci/i82439tx.cpp
@@ -28,6 +28,8 @@ i82439tx_device::i82439tx_device(const machine_config &mconfig, const char *tag,
m_smram.smiact_n = 1;
m_smram.tseg_size = 0;
m_smram.mapping = 0;
+ m_smram.tseg_en = 0;
+ m_smram.h_smrame = 0;
}
void i82439tx_device::i82439tx_configure_memory(uint8_t val, offs_t begin, offs_t end)