Ide.py revision 4486 
1# Copyright (c) 2005-2007 The Regents of The University of Michigan
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15# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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26#
27# Authors: Nathan Binkert
28
29from m5.SimObject import SimObject
30from m5.params import *
31from Pci import PciDevice, PciConfigData
32
33class IdeID(Enum): vals = ['master', 'slave']
34
35class IdeControllerPciData(PciConfigData):
36    VendorID = 0x8086
37    DeviceID = 0x7111
38    Command = 0x0
39    Status = 0x280
40    Revision = 0x0
41    ClassCode = 0x01
42    SubClassCode = 0x01
43    ProgIF = 0x85
44    BAR0 = 0x00000001
45    BAR1 = 0x00000001
46    BAR2 = 0x00000001
47    BAR3 = 0x00000001
48    BAR4 = 0x00000001
49    BAR5 = 0x00000001
50    InterruptLine = 0x1f
51    InterruptPin = 0x01
52    BAR0Size = '8B'
53    BAR1Size = '4B'
54    BAR2Size = '8B'
55    BAR3Size = '4B'
56    BAR4Size = '16B'
57
58class IdeDisk(SimObject):
59    type = 'IdeDisk'
60    delay = Param.Latency('1us', "Fixed disk delay in microseconds")
61    driveID = Param.IdeID('master', "Drive ID")
62    image = Param.DiskImage("Disk image")
63
64class IdeController(PciDevice):
65    type = 'IdeController'
66    disks = VectorParam.IdeDisk("IDE disks attached to this controller")
67
68    configdata =IdeControllerPciData()
69