diff options
Diffstat (limited to 'src/devices/video/msm6255.cpp')
-rw-r--r-- | src/devices/video/msm6255.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/src/devices/video/msm6255.cpp b/src/devices/video/msm6255.cpp index ffca4414314..b1c83556103 100644 --- a/src/devices/video/msm6255.cpp +++ b/src/devices/video/msm6255.cpp @@ -63,7 +63,8 @@ void msm6255_device::map(address_map &map) // default address map void msm6255_device::msm6255(address_map &map) { - map(0x00000, 0xfffff).ram(); + if (!has_configured_map(0)) + map(0x00000, 0xfffff).ram(); } @@ -80,7 +81,7 @@ msm6255_device::msm6255_device(const machine_config &mconfig, const char *tag, d device_t(mconfig, MSM6255, tag, owner, clock), device_memory_interface(mconfig, *this), device_video_interface(mconfig, *this), - m_space_config("videoram", ENDIANNESS_LITTLE, 8, 20, 0, address_map_constructor(), address_map_constructor(FUNC(msm6255_device::msm6255), this)), + m_space_config("videoram", ENDIANNESS_LITTLE, 8, 20, 0, address_map_constructor(FUNC(msm6255_device::msm6255), this)), m_cursor(0) { } |