gammagic: CPU isn't going to get very far without anything mapped at 0xf0000. (nw)

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It now dies in the Award recovery bios, trying to access the fdd.
This commit is contained in:
cracyc 2013-08-25 15:21:01 +00:00
parent c8595ffefd
commit af2b8f15ba

View File

@ -50,6 +50,7 @@ public:
static ADDRESS_MAP_START( gammagic_map, AS_PROGRAM, 32, gammagic_state )
AM_RANGE(0x00000000, 0x0009ffff) AM_RAM
AM_RANGE(0x000a0000, 0x000bffff) AM_DEVREADWRITE8("vga", vga_device, mem_r, mem_w, 0xffffffff)
AM_RANGE(0x000e0000, 0x000fffff) AM_ROM AM_REGION("user", 0x20000)/* System BIOS */
AM_RANGE(0x00100000, 0x07ffffff) AM_RAM
AM_RANGE(0x08000000, 0xfffdffff) AM_NOP
AM_RANGE(0xfffe0000, 0xffffffff) AM_ROM AM_REGION("user", 0x20000)/* System BIOS */