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-rw-r--r--src/mame/drivers/ps2sony.cpp9
1 files changed, 5 insertions, 4 deletions
diff --git a/src/mame/drivers/ps2sony.cpp b/src/mame/drivers/ps2sony.cpp
index f2846731296..4691fd7549c 100644
--- a/src/mame/drivers/ps2sony.cpp
+++ b/src/mame/drivers/ps2sony.cpp
@@ -188,10 +188,11 @@ uint32_t ps2sony_state::screen_update(screen_device &screen, bitmap_rgb32 &bitma
return 0;
}
-ADDRESS_MAP_START(ps2sony_state::mem_map)
- AM_RANGE(0x00000000, 0x01ffffff) AM_RAM // 32 MB RAM
- AM_RANGE(0x1fc00000, 0x1fdfffff) AM_ROM AM_REGION("bios", 0)
-ADDRESS_MAP_END
+void ps2sony_state::mem_map(address_map &map)
+{
+ map(0x00000000, 0x01ffffff).ram(); // 32 MB RAM
+ map(0x1fc00000, 0x1fdfffff).rom().region("bios", 0);
+}
static INPUT_PORTS_START( ps2sony )
INPUT_PORTS_END