fs.py revision 2889 
1import optparse, os, sys
2
3import m5
4from m5.objects import *
5from SysPaths import *
6
7parser = optparse.OptionParser()
8
9parser.add_option("-t", "--timing", action="store_true")
10
11(options, args) = parser.parse_args()
12
13if args:
14    print "Error: script doesn't take any positional arguments"
15    sys.exit(1)
16
17# Base for tests is directory containing this file.
18test_base = os.path.dirname(__file__)
19
20linux_image = env.get('LINUX_IMAGE', disk('linux-latest.img'))
21
22class IdeControllerPciData(PciConfigData):
23    VendorID = 0x8086
24    DeviceID = 0x7111
25    Command = 0x0
26    Status = 0x280
27    Revision = 0x0
28    ClassCode = 0x01
29    SubClassCode = 0x01
30    ProgIF = 0x85
31    BAR0 = 0x00000001
32    BAR1 = 0x00000001
33    BAR2 = 0x00000001
34    BAR3 = 0x00000001
35    BAR4 = 0x00000001
36    BAR5 = 0x00000001
37    InterruptLine = 0x1f
38    InterruptPin = 0x01
39    BAR0Size = '8B'
40    BAR1Size = '4B'
41    BAR2Size = '8B'
42    BAR3Size = '4B'
43    BAR4Size = '16B'
44
45class SinicPciData(PciConfigData):
46    VendorID = 0x1291
47    DeviceID = 0x1293
48    Status = 0x0290
49    SubClassCode = 0x00
50    ClassCode = 0x02
51    ProgIF = 0x00
52    BAR0 = 0x00000000
53    BAR1 = 0x00000000
54    BAR2 = 0x00000000
55    BAR3 = 0x00000000
56    BAR4 = 0x00000000
57    BAR5 = 0x00000000
58    MaximumLatency = 0x34
59    MinimumGrant = 0xb0
60    InterruptLine = 0x1e
61    InterruptPin = 0x01
62    BAR0Size = '64kB'
63
64class NSGigEPciData(PciConfigData):
65    VendorID = 0x100B
66    DeviceID = 0x0022
67    Status = 0x0290
68    SubClassCode = 0x00
69    ClassCode = 0x02
70    ProgIF = 0x00
71    BAR0 = 0x00000001
72    BAR1 = 0x00000000
73    BAR2 = 0x00000000
74    BAR3 = 0x00000000
75    BAR4 = 0x00000000
76    BAR5 = 0x00000000
77    MaximumLatency = 0x34
78    MinimumGrant = 0xb0
79    InterruptLine = 0x1e
80    InterruptPin = 0x01
81    BAR0Size = '256B'
82    BAR1Size = '4kB'
83
84class LinuxRootDisk(IdeDisk):
85    raw_image = RawDiskImage(image_file=linux_image, read_only=True)
86    image = CowDiskImage(child=Parent.raw_image, read_only=False)
87
88class LinuxSwapDisk(IdeDisk):
89    raw_image = RawDiskImage(image_file = disk('linux-bigswap2.img'),
90                                  read_only=True)
91    image = CowDiskImage(child = Parent.raw_image, read_only=False)
92
93class SpecwebFilesetDisk(IdeDisk):
94    raw_image = RawDiskImage(image_file = disk('specweb-fileset.img'),
95                                  read_only=True)
96    image = CowDiskImage(child = Parent.raw_image, read_only=False)
97
98class BaseTsunami(Tsunami):
99    cchip = TsunamiCChip(pio_addr=0x801a0000000)
100    pchip = TsunamiPChip(pio_addr=0x80180000000)
101    pciconfig = PciConfigAll()
102    fake_sm_chip = IsaFake(pio_addr=0x801fc000370)
103
104    fake_uart1 = IsaFake(pio_addr=0x801fc0002f8)
105    fake_uart2 = IsaFake(pio_addr=0x801fc0003e8)
106    fake_uart3 = IsaFake(pio_addr=0x801fc0002e8)
107    fake_uart4 = IsaFake(pio_addr=0x801fc0003f0)
108
109    fake_ppc = IsaFake(pio_addr=0x801fc0003bc)
110
111    fake_OROM = IsaFake(pio_addr=0x800000a0000, pio_size=0x60000)
112
113    fake_pnp_addr = IsaFake(pio_addr=0x801fc000279)
114    fake_pnp_write = IsaFake(pio_addr=0x801fc000a79)
115    fake_pnp_read0 = IsaFake(pio_addr=0x801fc000203)
116    fake_pnp_read1 = IsaFake(pio_addr=0x801fc000243)
117    fake_pnp_read2 = IsaFake(pio_addr=0x801fc000283)
118    fake_pnp_read3 = IsaFake(pio_addr=0x801fc0002c3)
119    fake_pnp_read4 = IsaFake(pio_addr=0x801fc000303)
120    fake_pnp_read5 = IsaFake(pio_addr=0x801fc000343)
121    fake_pnp_read6 = IsaFake(pio_addr=0x801fc000383)
122    fake_pnp_read7 = IsaFake(pio_addr=0x801fc0003c3)
123
124    fake_ata0 = IsaFake(pio_addr=0x801fc0001f0)
125    fake_ata1 = IsaFake(pio_addr=0x801fc000170)
126
127    fb = BadDevice(pio_addr=0x801fc0003d0, devicename='FrameBuffer')
128    io = TsunamiIO(pio_addr=0x801fc000000)
129    uart = Uart8250(pio_addr=0x801fc0003f8)
130    ethernet = NSGigE(configdata=NSGigEPciData(),
131                      pci_bus=0, pci_dev=1, pci_func=0)
132    etherint = NSGigEInt(device=Parent.ethernet)
133    console = AlphaConsole(pio_addr=0x80200000000, disk=Parent.simple_disk)
134
135class LinuxTsunami(BaseTsunami):
136    disk0 = LinuxRootDisk(driveID='master')
137    disk1 = SpecwebFilesetDisk(driveID='slave')
138    disk2 = LinuxSwapDisk(driveID='master')
139    ide = IdeController(disks=[Parent.disk0, Parent.disk1, Parent.disk2],
140                        configdata=IdeControllerPciData(),
141                        pci_func=0, pci_dev=0, pci_bus=0)
142
143class MyLinuxAlphaSystem(LinuxAlphaSystem):
144    magicbus = Bus(bus_id=0)
145    magicbus2 = Bus(bus_id=1)
146    bridge = Bridge()
147    physmem = PhysicalMemory(range = AddrRange('128MB'))
148    bridge.side_a = magicbus.port
149    bridge.side_b = magicbus2.port
150    physmem.port = magicbus2.port
151    tsunami = LinuxTsunami()
152    tsunami.cchip.pio = magicbus.port
153    tsunami.pchip.pio = magicbus.port
154    tsunami.pciconfig.pio = magicbus.default
155    tsunami.fake_sm_chip.pio = magicbus.port
156    tsunami.ethernet.pio = magicbus.port
157    tsunami.ethernet.dma = magicbus.port
158    tsunami.ethernet.config = magicbus.port
159    tsunami.fake_uart1.pio = magicbus.port
160    tsunami.fake_uart2.pio = magicbus.port
161    tsunami.fake_uart3.pio = magicbus.port
162    tsunami.fake_uart4.pio = magicbus.port
163    tsunami.ide.pio = magicbus.port
164    tsunami.ide.dma = magicbus.port
165    tsunami.ide.config = magicbus.port
166    tsunami.fake_ppc.pio = magicbus.port
167    tsunami.fake_OROM.pio = magicbus.port
168    tsunami.fake_pnp_addr.pio = magicbus.port
169    tsunami.fake_pnp_write.pio = magicbus.port
170    tsunami.fake_pnp_read0.pio = magicbus.port
171    tsunami.fake_pnp_read1.pio = magicbus.port
172    tsunami.fake_pnp_read2.pio = magicbus.port
173    tsunami.fake_pnp_read3.pio = magicbus.port
174    tsunami.fake_pnp_read4.pio = magicbus.port
175    tsunami.fake_pnp_read5.pio = magicbus.port
176    tsunami.fake_pnp_read6.pio = magicbus.port
177    tsunami.fake_pnp_read7.pio = magicbus.port
178    tsunami.fake_ata0.pio = magicbus.port
179    tsunami.fake_ata1.pio = magicbus.port
180    tsunami.fb.pio = magicbus.port
181    tsunami.io.pio = magicbus.port
182    tsunami.uart.pio = magicbus.port
183    tsunami.console.pio = magicbus.port
184    raw_image = RawDiskImage(image_file=disk('linux-latest.img'),
185                             read_only=True)
186    simple_disk = SimpleDisk(disk=Parent.raw_image)
187    intrctrl = IntrControl()
188    if options.timing:
189        cpu = TimingSimpleCPU()
190    else:
191        cpu = AtomicSimpleCPU()
192    cpu.mem = magicbus2
193    cpu.icache_port = magicbus2.port
194    cpu.dcache_port = magicbus2.port
195    cpu.itb = AlphaITB()
196    cpu.dtb = AlphaDTB()
197    sim_console = SimConsole(listener=ConsoleListener(port=3456))
198    kernel = binary('vmlinux')
199    pal = binary('ts_osfpal')
200    console = binary('console')
201    boot_osflags = 'root=/dev/hda1 console=ttyS0'
202#    readfile = os.path.join(test_base, 'halt.sh')
203
204
205
206class TsunamiRoot(System):
207    pass
208
209
210def DualRoot(clientSystem, serverSystem):
211    self = Root()
212    self.client = clientSystem
213    self.server = serverSystem
214
215    self.etherdump = EtherDump(file='ethertrace')
216    self.etherlink = EtherLink(int1 = Parent.client.tsunami.etherint[0],
217                               int2 = Parent.server.tsunami.etherint[0],
218                               dump = Parent.etherdump)
219    self.clock = '5GHz'
220    return self
221
222root = DualRoot(
223    MyLinuxAlphaSystem(readfile=script('netperf-stream-nt-client.rcS')),
224    MyLinuxAlphaSystem(readfile=script('netperf-server.rcS')))
225
226m5.instantiate(root)
227
228exit_event = m5.simulate()
229
230print 'Exiting @ cycle', m5.curTick(), 'because', exit_event.getCause()
231