1 // license:BSD-3-Clause
2 // copyright-holders:Samuele Zannoli
3 /***************************************************************************
4
5 XBOX (c) 2001 Microsoft
6
7 ***************************************************************************/
8
9
10 #include "emu.h"
11 #include "machine/pci.h"
12 #include "machine/idectrl.h"
13 #include "includes/xbox_pci.h"
14 #include "includes/xbox.h"
15
16 #include "cpu/i386/i386.h"
17 #include "bus/ata/atapicdr.h"
18 #include "bus/ata/idehd.h"
19
20 #include "debug/debugcmd.h"
21 #include "debug/debugcon.h"
22 #include "debugger.h"
23 #include "speaker.h"
24
25 #include "bitmap.h"
26
27
28 #define CPU_DIV 64
29
30 class xbox_state : public xbox_base_state
31 {
32 public:
xbox_state(const machine_config & mconfig,device_type type,const char * tag)33 xbox_state(const machine_config &mconfig, device_type type, const char *tag)
34 : xbox_base_state(mconfig, type, tag)
35 , m_ide(*this, "pci:09.0:ide1")
36 , m_devh(*this, "pci:09.0:ide1:0:hdd")
37 , m_devc(*this, "pci:09.0:ide1:1:cdrom")
38 { }
39
40 void xbox(machine_config &config);
41 protected:
42 void xbox_map(address_map &map);
43
44 // driver_device overrides
45 virtual void machine_start() override;
46 virtual void machine_reset() override;
47 virtual void video_start() override;
48
49 virtual void hack_eeprom() override;
50
51 // devices
52 optional_device<bus_master_ide_controller_device> m_ide;
53 required_device<ata_mass_storage_device> m_devh;
54 required_device<atapi_cdrom_device> m_devc;
55 };
56
video_start()57 void xbox_state::video_start()
58 {
59 }
60
xbox_map(address_map & map)61 void xbox_state::xbox_map(address_map &map)
62 {
63 map(0xff000000, 0xff0fffff).rom().region("bios", 0).mirror(0x00f00000);
64 }
65
66 static INPUT_PORTS_START( xbox )
67 /* dummy active high structure */
68 PORT_START("SYSA")
69 PORT_DIPNAME( 0x01, 0x00, "SYSA" )
DEF_STR(Off)70 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
71 PORT_DIPSETTING( 0x01, DEF_STR( On ) )
72 PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) )
73 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
74 PORT_DIPSETTING( 0x02, DEF_STR( On ) )
75 PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) )
76 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
77 PORT_DIPSETTING( 0x04, DEF_STR( On ) )
78 PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) )
79 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
80 PORT_DIPSETTING( 0x08, DEF_STR( On ) )
81 PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) )
82 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
83 PORT_DIPSETTING( 0x10, DEF_STR( On ) )
84 PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) )
85 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
86 PORT_DIPSETTING( 0x20, DEF_STR( On ) )
87 PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) )
88 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
89 PORT_DIPSETTING( 0x40, DEF_STR( On ) )
90 PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) )
91 PORT_DIPSETTING( 0x00, DEF_STR( Off ) )
92 PORT_DIPSETTING( 0x80, DEF_STR( On ) )
93
94 /* dummy active low structure */
95 PORT_START("DSWA")
96 PORT_DIPNAME( 0x01, 0x01, "DSWA" )
97 PORT_DIPSETTING( 0x01, DEF_STR( Off ) )
98 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
99 PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) )
100 PORT_DIPSETTING( 0x02, DEF_STR( Off ) )
101 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
102 PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) )
103 PORT_DIPSETTING( 0x04, DEF_STR( Off ) )
104 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
105 PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) )
106 PORT_DIPSETTING( 0x08, DEF_STR( Off ) )
107 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
108 PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) )
109 PORT_DIPSETTING( 0x10, DEF_STR( Off ) )
110 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
111 PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) )
112 PORT_DIPSETTING( 0x20, DEF_STR( Off ) )
113 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
114 PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) )
115 PORT_DIPSETTING( 0x40, DEF_STR( Off ) )
116 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
117 PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) )
118 PORT_DIPSETTING( 0x80, DEF_STR( Off ) )
119 PORT_DIPSETTING( 0x00, DEF_STR( On ) )
120 INPUT_PORTS_END
121
122
123 void xbox_state::hack_eeprom()
124 {
125 // 8004e5da,4e5da=0xc3
126 m_maincpu->space(0).write_byte(0x4e5da, 0xc3); // remove audio wait
127 // 8006e654,6e654=0
128 m_maincpu->space(0).write_byte(0x6e654, 0); // disable boot animation
129 // 800375f0,375f0=0
130 m_maincpu->space(0).write_byte(0x375f0, m_maincpu->space(0).read_byte(0x375f0) & 0xfe); // internal hub not used
131 }
132
machine_start()133 void xbox_state::machine_start()
134 {
135 xbox_base_state::machine_start();
136 // savestates
137 //save_item(NAME(item));
138 }
139
machine_reset()140 void xbox_state::machine_reset()
141 {
142 uint16_t *id;
143
144 // set some needed parameters
145 id = m_devh->identify_device_buffer();
146 id[88] |= (1 << 2); // ultra dma mode 2 supported
147 id[128] |= 2; // bits 2-1=01 drive already unlocked
148
149 id = m_devc->identify_device_buffer();
150 id[64] |= (1 << 1);
151 id[88] |= (1 << 2); // ultra dma mode 2 supported
152 }
153
usb_xbox(device_slot_interface & device)154 void usb_xbox(device_slot_interface &device)
155 {
156 device.option_add("xbox_controller", OHCI_GAME_CONTROLLER);
157 }
158
xbox_ata_devices(device_slot_interface & device)159 void xbox_ata_devices(device_slot_interface &device)
160 {
161 device.option_add("hdd", IDE_HARDDISK);
162 device.option_add("cdrom", ATAPI_CDROM);
163 }
164
xbox(machine_config & config)165 void xbox_state::xbox(machine_config &config)
166 {
167 xbox_base(config);
168 m_maincpu->set_addrmap(AS_PROGRAM, &xbox_state::xbox_map);
169
170 subdevice<ide_controller_32_device>(":pci:09.0:ide1")->options(xbox_ata_devices, "hdd", "cdrom", true);
171
172 OHCI_USB_CONNECTOR(config, ":pci:02.0:port1", usb_xbox, nullptr, false);
173 OHCI_USB_CONNECTOR(config, ":pci:02.0:port2", usb_xbox, nullptr, false);
174 OHCI_USB_CONNECTOR(config, ":pci:02.0:port3", usb_xbox, "xbox_controller", false);
175 OHCI_USB_CONNECTOR(config, ":pci:02.0:port4", usb_xbox, nullptr, false);
176
177 /* sound hardware */
178 SPEAKER(config, "mono").front_center();
179
180 OHCI_GAME_CONTROLLER(config, "ohci_gamepad", 0);
181 }
182
183
184 /***************************************************************************
185
186 Machine driver(s)
187
188 ***************************************************************************/
189 #define ROM_LOAD_BIOS(bios,name,offset,length,hash) \
190 ROMX_LOAD(name, offset, length, hash, ROM_BIOS(bios))
191
192 ROM_START( xbox )
193 ROM_REGION( 0x400, "mcpx", 0 )
194 ROM_LOAD( "mcpx_1_0.bin", 0, 0x200, CRC(0b07d1f1) SHA1(5d270675b54eb8071b480e42d22a3015ac211cef) )
195 ROM_LOAD( "mcpx_1_1.bin", 0x200, 0x200, CRC(94ce376b) SHA1(6c875f17f773aaec51eb434068bb6c657c4343c0) )
196
197 ROM_REGION32_LE( 0x100000, "bios", 0)
198 ROM_SYSTEM_BIOS(0, "bios0", "Chihiro Bios 4134 1024k") \
199 ROM_LOAD_BIOS(0, "4134_1024k.bin", 0x000000, 0x100000, CRC(49d8055a) SHA1(d46cef771a63dc8024fe36d7ab5b959087ac999f)) \
200 ROM_SYSTEM_BIOS(1, "bios1", "Chihiro Bios 3944 1024k") \
201 ROM_LOAD_BIOS(1, "3944_1024k.bin", 0x000000, 0x100000, CRC(32a9ecb6) SHA1(67054fc88bda94e33e86f1b19be60efec0724fb6)) \
202 ROM_SYSTEM_BIOS(2, "bios2", "Chihiro Bios 4034 1024k") \
203 ROM_LOAD_BIOS(2, "4034_1024k.bin", 0x000000, 0x100000, CRC(0d6fc88f) SHA1(ab676b712204fb1728bf89f9cd541a8f5a64ab97)) \
204 ROM_SYSTEM_BIOS(3, "bios3", "Chihiro Bios 4817 1024k") \
205 ROM_LOAD_BIOS(3, "4817_1024k.bin", 0x000000, 0x100000, CRC(3f30863a) SHA1(dc955bd4d3ca71e01214a49e5d0aba615270c03c))
206 ROM_COPY( "mcpx", 0, 0x3fe00, 0x200)
207 ROM_COPY( "mcpx", 0, 0x7fe00, 0x200)
208 ROM_COPY( "mcpx", 0, 0xbfe00, 0x200)
209 ROM_COPY( "mcpx", 0, 0xffe00, 0x200)
210
211
212 ROM_REGION( 0x1000000, "tbp", 0 ) // To Be Processed, of course
213 ROM_LOAD( "5101_256k.bin", 0x000000, 0x040000, CRC(e8a9224e) SHA1(5108e1025f48071c07a6823661d708c66dee97a9) )
214 ROM_LOAD( "xbox-5530.bin", 0x040000, 0x040000, CRC(9569c4d3) SHA1(40fa73277013be3168135e1768b09623a987ff63) )
215 ROM_LOAD( "xbox-5713.bin", 0x080000, 0x040000, CRC(58fd8173) SHA1(8b7ccc4648ccd78cdb7b65cfca09621eaf2d4238) )
216 ROM_LOAD( "5838_256k.bin", 0x0C0000, 0x040000, CRC(5be2413d) SHA1(b9489e883c650b5e5fe2f83a32237dbf74f0e9f1) )
217 ROM_END
218
219
220 CONS( 2001, xbox, 0, 0, xbox, xbox, xbox_state, empty_init, "Microsoft", "XBOX", MACHINE_IS_SKELETON )
221