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dpcplus - correct ARM speed, fix RAM, add ROM to map

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according to Darrell Spice Jr's docs this is correct.
This commit is contained in:
kazblox 2015-10-26 17:03:20 -04:00
parent 2751e76c83
commit 04d8b6dcdf
1 changed files with 4 additions and 3 deletions
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7
src/devices/bus/vcs/dpcplus.c
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@ -41,12 +41,13 @@ void a26_rom_dpcplus_device::device_reset()
}
static ADDRESS_MAP_START( dpcplus_arm7_map, AS_PROGRAM, 32, a26_rom_dpcplus_device )
AM_RANGE(0x00000000, 0x00003fff) AM_RAM
//AM_RANGE(0x00000000, 0x00007fff) AM_ROM AM_REGION("flash", 0)
AM_RANGE(0x00000000, 0x00007fff) AM_ROM // 32k
AM_RANGE(0x00000000, 0x00001fff) AM_RAM // 8k
ADDRESS_MAP_END
static MACHINE_CONFIG_FRAGMENT( a26_dpcplus )
MCFG_CPU_ADD("arm", ARM7, 20000000) // ? type ? speed
MCFG_CPU_ADD("arm", ARM7, 70000000) // ? type
MCFG_CPU_PROGRAM_MAP(dpcplus_arm7_map)
MACHINE_CONFIG_END