diff options
Diffstat (limited to 'src/mame/drivers/at.cpp')
-rw-r--r-- | src/mame/drivers/at.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/mame/drivers/at.cpp b/src/mame/drivers/at.cpp index f9be6d14151..140882956b7 100644 --- a/src/mame/drivers/at.cpp +++ b/src/mame/drivers/at.cpp @@ -657,7 +657,8 @@ void megapc_state::megapc(machine_config &config) // on board devices ISA16(config, m_isabus, 0); - m_isabus->set_cputag("maincpu"); + m_isabus->set_memspace(m_maincpu, AS_PROGRAM); + m_isabus->set_iospace(m_maincpu, AS_IO); m_isabus->iochck_callback().set(m_wd7600, FUNC(wd7600_device::iochck_w)); m_isabus->irq2_callback().set(m_wd7600, FUNC(wd7600_device::irq09_w)); m_isabus->irq3_callback().set(m_wd7600, FUNC(wd7600_device::irq03_w)); |