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Mirror in all RAM regions (nw)

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This commit is contained in:
R. Belmont 2013-01-20 14:35:28 +00:00
parent b2b7c35103
commit 9649d6dd93
1 changed files with 2 additions and 3 deletions
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5
src/mess/drivers/psx.c
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@ -495,10 +495,9 @@ static ADDRESS_MAP_START( psx_map, AS_PROGRAM, 32, psx1_state )
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 */
AM_RANGE(0x80600000, 0x807fffff) AM_RAM AM_SHARE("share1") /* ram mirror */
AM_RANGE(0x80000000, 0x801fffff) AM_RAM AM_MIRROR(0x00e00000) AM_SHARE("share1") /* ram mirror */
AM_RANGE(0x9fc00000, 0x9fc7ffff) AM_ROM AM_SHARE("share2") /* bios mirror */
AM_RANGE(0xa0000000, 0xa01fffff) AM_RAM AM_SHARE("share1") /* ram mirror */
AM_RANGE(0xa0000000, 0xa01fffff) AM_RAM AM_MIRROR(0x00e00000) AM_SHARE("share1") /* ram mirror */
AM_RANGE(0xbfc00000, 0xbfc7ffff) AM_ROM AM_SHARE("share2") /* bios mirror */
ADDRESS_MAP_END