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Diffstat (limited to 'src/mame/drivers/eprom.cpp')
-rw-r--r--src/mame/drivers/eprom.cpp9
1 files changed, 4 insertions, 5 deletions
diff --git a/src/mame/drivers/eprom.cpp b/src/mame/drivers/eprom.cpp
index 970cddac71e..89e2695a576 100644
--- a/src/mame/drivers/eprom.cpp
+++ b/src/mame/drivers/eprom.cpp
@@ -186,13 +186,12 @@ static ADDRESS_MAP_START( guts_map, AS_PROGRAM, 16, eprom_state )
AM_RANGE(0x360020, 0x360021) AM_DEVWRITE("jsa", atari_jsa_ii_device, sound_reset_w)
AM_RANGE(0x360030, 0x360031) AM_DEVWRITE8("jsa", atari_jsa_ii_device, main_command_w, 0x00ff)
AM_RANGE(0x3e0000, 0x3e0fff) AM_RAM AM_SHARE("paletteram")
- AM_RANGE(0xff0000, 0xff1fff) AM_DEVWRITE("playfield", tilemap_device, write16_ext) AM_SHARE("playfield_ext")
- AM_RANGE(0xff8000, 0xff9fff) AM_DEVWRITE("playfield", tilemap_device, write16) AM_SHARE("playfield")
+ AM_RANGE(0xff0000, 0xff1fff) AM_RAM AM_DEVWRITE("playfield", tilemap_device, write16_ext) AM_SHARE("playfield_ext")
+ AM_RANGE(0xff8000, 0xff9fff) AM_RAM AM_DEVWRITE("playfield", tilemap_device, write16) AM_SHARE("playfield")
AM_RANGE(0xffa000, 0xffbfff) AM_RAM AM_SHARE("mob")
- AM_RANGE(0xffc000, 0xffcf7f) AM_DEVWRITE("alpha", tilemap_device, write16) AM_SHARE("alpha")
+ AM_RANGE(0xffc000, 0xffcf7f) AM_RAM AM_DEVWRITE("alpha", tilemap_device, write16) AM_SHARE("alpha")
AM_RANGE(0xffcf80, 0xffcfff) AM_RAM AM_SHARE("mob:slip")
- AM_RANGE(0xff0000, 0xff1fff) AM_RAM
- AM_RANGE(0xff8000, 0xffffff) AM_RAM
+ AM_RANGE(0xffd000, 0xffffff) AM_RAM
ADDRESS_MAP_END