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author Olivier Galibert <galibert@pobox.com>2016-06-20 22:22:29 +0200
committer Olivier Galibert <galibert@pobox.com>2016-06-20 22:23:21 +0200
commit0ec6679755bc7ff2b23dbb2b9ce29db40d23e46b (patch)
tree0cd69bfb818ab92b825244bedbeb64c2bc81adb8 /src/devices/bus/newbrain
parent181bf6fbcc81ad140659ffd18fd3d0929e90682c (diff)
newbrain fdc: fix mirrors w.r.t mask [O. Galibert]
Diffstat (limited to 'src/devices/bus/newbrain')
-rw-r--r--src/devices/bus/newbrain/fdc.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/src/devices/bus/newbrain/fdc.cpp b/src/devices/bus/newbrain/fdc.cpp
index c65e542ed71..ff7bdb0b128 100644
--- a/src/devices/bus/newbrain/fdc.cpp
+++ b/src/devices/bus/newbrain/fdc.cpp
@@ -81,9 +81,9 @@ ADDRESS_MAP_END
static ADDRESS_MAP_START( newbrain_fdc_io, AS_IO, 8, newbrain_fdc_t )
ADDRESS_MAP_UNMAP_HIGH
ADDRESS_MAP_GLOBAL_MASK(0xd1)
- AM_RANGE(0x00, 0x01) AM_MIRROR(0x1e) AM_DEVICE(UPD765_TAG, upd765a_device, map)
- AM_RANGE(0x20, 0x20) AM_MIRROR(0x1f) AM_WRITE(fdc_auxiliary_w)
- AM_RANGE(0x40, 0x40) AM_MIRROR(0x1f) AM_READ(fdc_control_r)
+ AM_RANGE(0x00, 0x01) AM_MIRROR(0x10) AM_DEVICE(UPD765_TAG, upd765a_device, map)
+ AM_RANGE(0x20, 0x20) AM_MIRROR(0x11) AM_WRITE(fdc_auxiliary_w)
+ AM_RANGE(0x40, 0x40) AM_MIRROR(0x11) AM_READ(fdc_control_r)
ADDRESS_MAP_END