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Diffstat (limited to 'src/mame/drivers/pcat_dyn.cpp')
-rw-r--r--src/mame/drivers/pcat_dyn.cpp3
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/pcat_dyn.cpp b/src/mame/drivers/pcat_dyn.cpp
index 292ebb90a9e..416b0fa45af 100644
--- a/src/mame/drivers/pcat_dyn.cpp
+++ b/src/mame/drivers/pcat_dyn.cpp
@@ -206,7 +206,8 @@ void pcat_dyn_state::pcat_dyn(machine_config &config)
serport.cts_handler().set("ns16550", FUNC(ins8250_uart_device::cts_w));
ISA8(config, m_isabus, 0);
- m_isabus->set_cputag("maincpu");
+ m_isabus->set_memspace("maincpu", AS_PROGRAM);
+ m_isabus->set_iospace("maincpu", AS_IO);
m_isabus->irq2_callback().set("pic8259_2", FUNC(pic8259_device::ir2_w));
m_isabus->irq3_callback().set("pic8259_1", FUNC(pic8259_device::ir3_w));
//m_isabus->irq4_callback().set("pic8259_1", FUNC(pic8259_device::ir4_w));