fs.py revision 2740 
1import m5
2from m5.objects import *
3import os
4from SysPaths import *
5
6parser = optparse.OptionParser(option_list=m5.standardOptions)
7
8parser.add_option("-t", "--timing", action="store_true")
9
10(options, args) = parser.parse_args()
11
12if args:
13    print "Error: script doesn't take any positional arguments"
14    sys.exit(1)
15
16# Base for tests is directory containing this file.
17test_base = os.path.dirname(__file__)
18
19linux_image = env.get('LINUX_IMAGE', disk('linux-latest.img'))
20
21class IdeControllerPciData(PciConfigData):
22    VendorID = 0x8086
23    DeviceID = 0x7111
24    Command = 0x0
25    Status = 0x280
26    Revision = 0x0
27    ClassCode = 0x01
28    SubClassCode = 0x01
29    ProgIF = 0x85
30    BAR0 = 0x00000001
31    BAR1 = 0x00000001
32    BAR2 = 0x00000001
33    BAR3 = 0x00000001
34    BAR4 = 0x00000001
35    BAR5 = 0x00000001
36    InterruptLine = 0x1f
37    InterruptPin = 0x01
38    BAR0Size = '8B'
39    BAR1Size = '4B'
40    BAR2Size = '8B'
41    BAR3Size = '4B'
42    BAR4Size = '16B'
43
44class SinicPciData(PciConfigData):
45    VendorID = 0x1291
46    DeviceID = 0x1293
47    Status = 0x0290
48    SubClassCode = 0x00
49    ClassCode = 0x02
50    ProgIF = 0x00
51    BAR0 = 0x00000000
52    BAR1 = 0x00000000
53    BAR2 = 0x00000000
54    BAR3 = 0x00000000
55    BAR4 = 0x00000000
56    BAR5 = 0x00000000
57    MaximumLatency = 0x34
58    MinimumGrant = 0xb0
59    InterruptLine = 0x1e
60    InterruptPin = 0x01
61    BAR0Size = '64kB'
62
63class NSGigEPciData(PciConfigData):
64    VendorID = 0x100B
65    DeviceID = 0x0022
66    Status = 0x0290
67    SubClassCode = 0x00
68    ClassCode = 0x02
69    ProgIF = 0x00
70    BAR0 = 0x00000001
71    BAR1 = 0x00000000
72    BAR2 = 0x00000000
73    BAR3 = 0x00000000
74    BAR4 = 0x00000000
75    BAR5 = 0x00000000
76    MaximumLatency = 0x34
77    MinimumGrant = 0xb0
78    InterruptLine = 0x1e
79    InterruptPin = 0x01
80    BAR0Size = '256B'
81    BAR1Size = '4kB'
82
83class LinuxRootDisk(IdeDisk):
84    raw_image = RawDiskImage(image_file=linux_image, read_only=True)
85    image = CowDiskImage(child=Parent.raw_image, read_only=False)
86
87class LinuxSwapDisk(IdeDisk):
88    raw_image = RawDiskImage(image_file = disk('linux-bigswap2.img'),
89                                  read_only=True)
90    image = CowDiskImage(child = Parent.raw_image, read_only=False)
91
92class SpecwebFilesetDisk(IdeDisk):
93    raw_image = RawDiskImage(image_file = disk('specweb-fileset.img'),
94                                  read_only=True)
95    image = CowDiskImage(child = Parent.raw_image, read_only=False)
96
97class BaseTsunami(Tsunami):
98    cchip = TsunamiCChip(pio_addr=0x801a0000000)
99    pchip = TsunamiPChip(pio_addr=0x80180000000)
100    pciconfig = PciConfigAll(pio_addr=0x801fe000000)
101    fake_sm_chip = IsaFake(pio_addr=0x801fc000370)
102
103    fake_uart1 = IsaFake(pio_addr=0x801fc0002f8)
104    fake_uart2 = IsaFake(pio_addr=0x801fc0003e8)
105    fake_uart3 = IsaFake(pio_addr=0x801fc0002e8)
106    fake_uart4 = IsaFake(pio_addr=0x801fc0003f0)
107
108    fake_ppc = IsaFake(pio_addr=0x801fc0003bc)
109
110    fake_OROM = IsaFake(pio_addr=0x800000a0000, pio_size=0x60000)
111
112    fake_pnp_addr = IsaFake(pio_addr=0x801fc000279)
113    fake_pnp_write = IsaFake(pio_addr=0x801fc000a79)
114    fake_pnp_read0 = IsaFake(pio_addr=0x801fc000203)
115    fake_pnp_read1 = IsaFake(pio_addr=0x801fc000243)
116    fake_pnp_read2 = IsaFake(pio_addr=0x801fc000283)
117    fake_pnp_read3 = IsaFake(pio_addr=0x801fc0002c3)
118    fake_pnp_read4 = IsaFake(pio_addr=0x801fc000303)
119    fake_pnp_read5 = IsaFake(pio_addr=0x801fc000343)
120    fake_pnp_read6 = IsaFake(pio_addr=0x801fc000383)
121    fake_pnp_read7 = IsaFake(pio_addr=0x801fc0003c3)
122
123    fake_ata0 = IsaFake(pio_addr=0x801fc0001f0)
124    fake_ata1 = IsaFake(pio_addr=0x801fc000170)
125
126    fb = BadDevice(pio_addr=0x801fc0003d0, devicename='FrameBuffer')
127    io = TsunamiIO(pio_addr=0x801fc000000)
128    uart = Uart8250(pio_addr=0x801fc0003f8)
129    ethernet = NSGigE(configdata=NSGigEPciData(),
130                      pci_bus=0, pci_dev=1, pci_func=0)
131    etherint = NSGigEInt(device=Parent.ethernet)
132    console = AlphaConsole(pio_addr=0x80200000000, disk=Parent.simple_disk)
133
134class LinuxTsunami(BaseTsunami):
135    disk0 = LinuxRootDisk(driveID='master')
136    disk1 = SpecwebFilesetDisk(driveID='slave')
137    disk2 = LinuxSwapDisk(driveID='master')
138    ide = IdeController(disks=[Parent.disk0, Parent.disk1, Parent.disk2],
139                        configdata=IdeControllerPciData(),
140                        pci_func=0, pci_dev=0, pci_bus=0)
141
142class MyLinuxAlphaSystem(LinuxAlphaSystem):
143    magicbus = Bus(bus_id=0)
144    magicbus2 = Bus(bus_id=1)
145    bridge = Bridge()
146    physmem = PhysicalMemory(range = AddrRange('128MB'))
147    bridge.side_a = magicbus.port
148    bridge.side_b = magicbus2.port
149    physmem.port = magicbus2.port
150    tsunami = LinuxTsunami()
151    tsunami.cchip.pio = magicbus.port
152    tsunami.pchip.pio = magicbus.port
153    tsunami.pciconfig.pio = magicbus.port
154    tsunami.fake_sm_chip.pio = magicbus.port
155    tsunami.ethernet.pio = magicbus.port
156    tsunami.ethernet.dma = magicbus.port
157    tsunami.fake_uart1.pio = magicbus.port
158    tsunami.fake_uart2.pio = magicbus.port
159    tsunami.fake_uart3.pio = magicbus.port
160    tsunami.fake_uart4.pio = magicbus.port
161    tsunami.ide.pio = magicbus.port
162    tsunami.ide.dma = magicbus.port
163    tsunami.fake_ppc.pio = magicbus.port
164    tsunami.fake_OROM.pio = magicbus.port
165    tsunami.fake_pnp_addr.pio = magicbus.port
166    tsunami.fake_pnp_write.pio = magicbus.port
167    tsunami.fake_pnp_read0.pio = magicbus.port
168    tsunami.fake_pnp_read1.pio = magicbus.port
169    tsunami.fake_pnp_read2.pio = magicbus.port
170    tsunami.fake_pnp_read3.pio = magicbus.port
171    tsunami.fake_pnp_read4.pio = magicbus.port
172    tsunami.fake_pnp_read5.pio = magicbus.port
173    tsunami.fake_pnp_read6.pio = magicbus.port
174    tsunami.fake_pnp_read7.pio = magicbus.port
175    tsunami.fake_ata0.pio = magicbus.port
176    tsunami.fake_ata1.pio = magicbus.port
177    tsunami.fb.pio = magicbus.port
178    tsunami.io.pio = magicbus.port
179    tsunami.uart.pio = magicbus.port
180    tsunami.console.pio = magicbus.port
181    raw_image = RawDiskImage(image_file=disk('linux-latest.img'),
182                             read_only=True)
183    simple_disk = SimpleDisk(disk=Parent.raw_image)
184    intrctrl = IntrControl()
185    if options.timing:
186        cpu = TimingSimpleCPU()
187    else:
188        cpu = AtomicSimpleCPU()
189    cpu.mem = magicbus2
190    cpu.itb = AlphaITB()
191    cpu.dtb = AlphaDTB()
192    sim_console = SimConsole(listener=ConsoleListener(port=3456))
193    kernel = binary('vmlinux')
194    pal = binary('ts_osfpal')
195    console = binary('console')
196    boot_osflags = 'root=/dev/hda1 console=ttyS0'
197#    readfile = os.path.join(test_base, 'halt.sh')
198
199
200
201class TsunamiRoot(System):
202    pass
203
204
205def DualRoot(clientSystem, serverSystem):
206    self = Root()
207    self.client = clientSystem
208    self.server = serverSystem
209
210    self.etherdump = EtherDump(file='ethertrace')
211    self.etherlink = EtherLink(int1 = Parent.client.tsunami.etherint[0],
212                               int2 = Parent.server.tsunami.etherint[0],
213                               dump = Parent.etherdump)
214    self.clock = '5GHz'
215    return self
216
217root = DualRoot(
218    MyLinuxAlphaSystem(readfile=script('netperf-stream-nt-client.rcS')),
219    MyLinuxAlphaSystem(readfile=script('netperf-server.rcS')))
220
221m5.instantiate(root)
222
223exit_event = m5.simulate()
224
225print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause()
226