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MIPS32 Malta Linux Platform
Attribute
Platform
PCIslot
10
PCIFunction 1
Drive0Name mipsel_hda
Drive1Name mipsel_hdb
Drive2Name mipsel_cd
Drive3Name None
Table 5: IDE Attributes
5.6
Model
Default
None
None
None
None
None
None
Description
Set the PCI Slot for the
Set the PCI Function number
The name of the file for the first drive.
The name of the file for the second drive.
The name of the file for the third drive.
The name of the file for the fourth drive.
USB (PciUSB)
The USB model does not provide USB functionality. This model provides the PCI interface
necessary to register the device and provides NULL data when any register is read.
Attribute
Model
Default
PCIslot
10
None
PCIFunction 2
None
Table 6: PIIX4 USB Attributes
5.7
Platform
Description
Set the PCI Slot for the
Set the PCI Function number
Power management (PciPM)
The power management model does not provide power management functionality. This model
provides the PCI interface necessary to register the device and provides NULL data when any
register is read.
Attribute
Model
Description
Default
PCIslot
10
None
Set the PCI Slot for the
PCIFunction 3
None
Set the PCI Function number
Table 7: PIIX4 Power Management Attributes
5.8
Platform
Interrupt Controller (IntPIIX4E8259)
The interrupt controller used in the platform is contained within the PIIX4E device but is
modeled as a discrete device. It comprises of two individual Intel 8259 interrupt controller
models that are cascaded.
A single interrupt is generated to MIPS32 processor, which in turn causes a PCI Interrupt
Acknowledge cycle that provides a vector indicating the interrupting device with the highest
priority.
Attribute
Platform
Model
Description
Default
There are no user definable attributes for this model
Table 8: Interrupt Controller Attributes
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