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Diffstat (limited to 'src/mame/drivers/aerofgt.cpp')
-rw-r--r--src/mame/drivers/aerofgt.cpp8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/mame/drivers/aerofgt.cpp b/src/mame/drivers/aerofgt.cpp
index b620932bc43..a999c9a86bd 100644
--- a/src/mame/drivers/aerofgt.cpp
+++ b/src/mame/drivers/aerofgt.cpp
@@ -209,7 +209,7 @@ static ADDRESS_MAP_START( kickball_map, AS_PROGRAM, 16, aerofgt_state )
AM_RANGE(0xfff002, 0xfff003) AM_READ_PORT("IN1") AM_WRITE8(kickball_gfxbank_w, 0x00ff)
AM_RANGE(0xfff004, 0xfff005) AM_READ_PORT("DSW") AM_WRITE(aerofgt_bg1scrolly_w)
AM_RANGE(0xfff006, 0xfff007) AM_READ8(pending_command_r, 0x00ff) AM_DEVWRITE8("soundlatch", generic_latch_8_device, write, 0x00ff)
- AM_RANGE(0xfff400, 0xfff403) AM_DEVWRITE8("gga", vsystem_gga_device, write, 0x00ff)
+ AM_RANGE(0xfff400, 0xfff403) AM_WRITENOP // GGA access
ADDRESS_MAP_END
static ADDRESS_MAP_START( karatblz_map, AS_PROGRAM, 16, aerofgt_state )
@@ -477,8 +477,8 @@ static ADDRESS_MAP_START( kickball_sound_portmap, AS_IO, 8, aerofgt_state )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_DEVREADWRITE("ymsnd", ym3812_device, status_port_r, control_port_w)
AM_RANGE(0x20, 0x20) AM_DEVWRITE("ymsnd", ym3812_device, write_port_w)
- AM_RANGE(0x40, 0x40) AM_WRITENOP // oki?
- AM_RANGE(0xc0, 0xc0) AM_WRITENOP // oki?
+ AM_RANGE(0x40, 0x40) AM_DEVREADWRITE("oki", okim6295_device, read, write)
+ AM_RANGE(0xc0, 0xc0) AM_DEVWRITE("soundlatch", generic_latch_8_device, acknowledge_w)
ADDRESS_MAP_END
@@ -1563,7 +1563,7 @@ static MACHINE_CONFIG_START( kickball )
MCFG_VSYSTEM_SPR2_SET_GFXREGION(1)
MCFG_VSYSTEM_SPR2_GFXDECODE("gfxdecode")
- MCFG_DEVICE_ADD("gga", VSYSTEM_GGA, 0) // still accessed as if it exists, in clone hardware?
+ //MCFG_DEVICE_ADD("gga", VSYSTEM_GGA, 0) // still accessed as if it exists, in clone hardware?
MCFG_VIDEO_START_OVERRIDE(aerofgt_state,pspikes)