summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/lethal.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/lethal.cpp')
-rw-r--r--src/mame/drivers/lethal.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/mame/drivers/lethal.cpp b/src/mame/drivers/lethal.cpp
index 591a4fb5a37..23853413c22 100644
--- a/src/mame/drivers/lethal.cpp
+++ b/src/mame/drivers/lethal.cpp
@@ -343,6 +343,8 @@ READ8_MEMBER(lethal_state::gunsaux_r)
static ADDRESS_MAP_START( le_main, AS_PROGRAM, 8, lethal_state )
AM_RANGE(0x0000, 0x1fff) AM_ROMBANK("bank1")
AM_RANGE(0x2000, 0x3fff) AM_RAM // work RAM
+ AM_RANGE(0x4000, 0x7fff) AM_DEVICE("bank4000", address_map_bank_device, amap8)
+ AM_RANGE(0x4000, 0x43ff) AM_UNMAP // first 0x400 bytes of palette RAM are inaccessible
AM_RANGE(0x4000, 0x403f) AM_DEVWRITE("k056832", k056832_device, write)
AM_RANGE(0x4040, 0x404f) AM_DEVWRITE("k056832", k056832_device, b_w)
AM_RANGE(0x4080, 0x4080) AM_READNOP // watchdog
@@ -355,8 +357,6 @@ static ADDRESS_MAP_START( le_main, AS_PROGRAM, 8, lethal_state )
AM_RANGE(0x40d9, 0x40d9) AM_READ_PORT("INPUTS")
AM_RANGE(0x40db, 0x40db) AM_READ(gunsaux_r) // top X bit of guns
AM_RANGE(0x40dc, 0x40dc) AM_WRITE(le_bankswitch_w)
- AM_RANGE(0x4000, 0x43ff) AM_UNMAP // first 0x400 bytes of palette RAM are inaccessible
- AM_RANGE(0x4000, 0x7fff) AM_DEVICE("bank4000", address_map_bank_device, amap8)
AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("maincpu", 0x38000)
ADDRESS_MAP_END