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-rw-r--r--src/mame/drivers/arsystems.cpp7
1 files changed, 1 insertions, 6 deletions
diff --git a/src/mame/drivers/arsystems.cpp b/src/mame/drivers/arsystems.cpp
index 29f85b86350..5fe54874202 100644
--- a/src/mame/drivers/arsystems.cpp
+++ b/src/mame/drivers/arsystems.cpp
@@ -306,12 +306,7 @@ MACHINE_CONFIG_START(arcadia_amiga_state::arcadia)
MCFG_DEVICE_ADD("maincpu", M68000, amiga_state::CLK_7M_NTSC)
MCFG_DEVICE_PROGRAM_MAP(arcadia_map)
- MCFG_DEVICE_ADD("overlay", ADDRESS_MAP_BANK, 0)
- MCFG_DEVICE_PROGRAM_MAP(overlay_512kb_map)
- MCFG_ADDRESS_MAP_BANK_ENDIANNESS(ENDIANNESS_BIG)
- MCFG_ADDRESS_MAP_BANK_DATA_WIDTH(16)
- MCFG_ADDRESS_MAP_BANK_ADDR_WIDTH(22)
- MCFG_ADDRESS_MAP_BANK_STRIDE(0x200000)
+ ADDRESS_MAP_BANK(config, "overlay").set_map(&amiga_state::overlay_512kb_map).set_options(ENDIANNESS_BIG, 16, 22, 0x200000);
MCFG_NVRAM_ADD_0FILL("nvram")