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author R. Belmont <rb6502@users.noreply.github.com>2013-01-20 02:07:05 +0000
committer R. Belmont <rb6502@users.noreply.github.com>2013-01-20 02:07:05 +0000
commit4ccc8e0b5eea1ee4527a71b6b5c4bb7111a6b930 (patch)
treeea6680f1968cd3bc22e49fe722b05f8eaa49f7d7 /src
parent06e19f7d518986c8a01b3d92a810b121e13ed1ed (diff)
(MESS) PlayStation: mirror main RAM, fixes Woody Woodpecker Racing [R. Belmont]
Diffstat (limited to 'src')
-rw-r--r--src/mess/drivers/psx.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/mess/drivers/psx.c b/src/mess/drivers/psx.c
index 78751663e0f..b15b234d62a 100644
--- a/src/mess/drivers/psx.c
+++ b/src/mess/drivers/psx.c
@@ -492,7 +492,7 @@ WRITE8_MEMBER(psx1_state::psx_cd_w)
}
static ADDRESS_MAP_START( psx_map, AS_PROGRAM, 32, psx1_state )
- AM_RANGE(0x00000000, 0x001fffff) AM_RAM AM_SHARE("share1") /* ram */
+ AM_RANGE(0x00000000, 0x001fffff) AM_RAM AM_MIRROR(0x00e00000) AM_SHARE("share1") /* ram */
AM_RANGE(0x1f801800, 0x1f801803) AM_READWRITE8(psx_cd_r, psx_cd_w, 0xffffffff)
AM_RANGE(0x1fc00000, 0x1fc7ffff) AM_ROM AM_SHARE("share2") AM_REGION("user1", 0) /* bios */
AM_RANGE(0x80000000, 0x801fffff) AM_RAM AM_SHARE("share1") /* ram mirror */