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Diffstat (limited to 'src/devices/video/sed1330.cpp')
-rw-r--r--src/devices/video/sed1330.cpp5
1 files changed, 3 insertions, 2 deletions
diff --git a/src/devices/video/sed1330.cpp b/src/devices/video/sed1330.cpp
index 5015bb0d43b..75eefb18c9d 100644
--- a/src/devices/video/sed1330.cpp
+++ b/src/devices/video/sed1330.cpp
@@ -68,7 +68,8 @@ DEFINE_DEVICE_TYPE(SED1330, sed1330_device, "sed1330", "Epson SED1330")
// default address map
void sed1330_device::sed1330(address_map &map)
{
- map(0x0000, 0xffff).ram();
+ if (!has_configured_map(0))
+ map(0x0000, 0xffff).ram();
}
@@ -145,7 +146,7 @@ sed1330_device::sed1330_device(const machine_config &mconfig, const char *tag, d
device_memory_interface(mconfig, *this),
device_video_interface(mconfig, *this),
m_bf(0),
- m_space_config("videoram", ENDIANNESS_LITTLE, 8, 16, 0, address_map_constructor(), address_map_constructor(FUNC(sed1330_device::sed1330), this))
+ m_space_config("videoram", ENDIANNESS_LITTLE, 8, 16, 0, address_map_constructor(FUNC(sed1330_device::sed1330), this))
{
}