diff options
Diffstat (limited to 'src/mame/drivers/maygay1b.c')
-rw-r--r-- | src/mame/drivers/maygay1b.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/src/mame/drivers/maygay1b.c b/src/mame/drivers/maygay1b.c index e2c3ff64ee5..41ffe0873d4 100644 --- a/src/mame/drivers/maygay1b.c +++ b/src/mame/drivers/maygay1b.c @@ -550,10 +550,6 @@ static ADDRESS_MAP_START( m1_nec_memmap, AS_PROGRAM, 8, maygay1b_state ) AM_RANGE(0x240c, 0x240d) AM_READ(m1_firq_clr_r) AM_RANGE(0x240e, 0x240f) AM_READ(m1_firq_nec_r) - - AM_RANGE(0x2412, 0x2412) AM_READ(m1_firq_trg_r) // firq, sample playback? - - AM_RANGE(0x2420, 0x2421) AM_WRITE(latch_ch2_w ) // oki AM_RANGE(0x2800, 0xdfff) AM_ROM AM_RANGE(0xe000, 0xffff) AM_ROMBANK("bank1") /* 64k paged ROM (4 pages) */ @@ -660,6 +656,9 @@ MACHINE_CONFIG_START( maygay_m1, maygay1b_state ) MCFG_DEFAULT_LAYOUT(layout_maygay1b) MACHINE_CONFIG_END +MACHINE_CONFIG_DERIVED( maygay_m1_no_oki, maygay_m1 ) + MCFG_DEVICE_REMOVE("msm6376") +MACHINE_CONFIG_END MACHINE_CONFIG_DERIVED( maygay_m1_nec, maygay_m1 ) MCFG_CPU_MODIFY("maincpu") |