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/*
* Minimalist ACPI DSDT table for EPIA-M / MII
* (C) Copyright 2004 Nick Barker <Nick.Barker9@btinternet.com>
*
*
*/
DefinitionBlock ("DSDT.aml", "DSDT", 1, "CORE ", "COREBOOT", 1)
{
/*
* Define the main processor
*/
Scope (\_PR)
{
Processor (\_PR.CPU0, 0x00, 0x00000410, 0x06) {}
}
/* For now only define 2 power states:
* - S0 which is fully on
* - S5 which is soft off
* any others would involve declaring the wake up methods
*/
Name (\_S0, Package () {0x00, 0x00, 0x00, 0x00 })
Name (\_S5, Package () {0x02, 0x02, 0x00, 0x00 })
/* Root of the bus hierarchy */
Scope (\_SB)
{
/* Define how interrupt Link A is plumbed in */
Device (LNKA)
{
Name (_HID, EisaId ("PNP0C0F"))
Name (_UID, 0x01)
/* Status - always return ready */
Method (_STA, 0, NotSerialized)
{
Return (0x0B)
}
/* Current Resources - return irq set up in BIOS */
Method (_CRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5}
})
Return (BUFF)
}
/* Possible Resources - return the range of irqs
* we are using for PCI - only here to keep Linux ACPI
* happy
*/
Method (_PRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5,9,10}
})
Return (BUFF)
}
/* Set Resources - dummy function to keep Linux ACPI happy
* Linux is more than happy not to tinker with irq
* assignments as long as the CRS and STA functions
* return good values
*/
Method (_SRS, 1, NotSerialized ) {}
/* Disable - dummy function to keep Linux ACPI happy */
Method (_DIS, 0, NotSerialized ) {}
} // End of LNKA
/* Define how interrupt Link B is plumbed in */
Device (LNKB)
{
Name (_HID, EisaId ("PNP0C0F"))
Name (_UID, 0x02)
/* Status - always return ready */
Method (_STA, 0, NotSerialized)
{
Return (0x0B)
}
/* Current Resources - return irq set up in BIOS */
Method (_CRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {9}
})
Return (BUFF)
}
/* Possible Resources - return the range of irqs
* we are using for PCI - only here to keep Linux ACPI
* happy
*/
Method (_PRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5,9,10}
})
Return (BUFF)
}
/* Set Resources - dummy function to keep Linux ACPI happy
* Linux is more than happy not to tinker with irq
* assignments as long as the CRS and STA functions
* return good values
*/
Method (_SRS, 1, NotSerialized ) {}
/* Disable - dummy function to keep Linux ACPI happy */
Method (_DIS, 0, NotSerialized ) {}
} // End of LNKB
/* Define how interrupt Link C is plumbed in */
Device (LNKC)
{
Name (_HID, EisaId ("PNP0C0F"))
Name (_UID, 0x03)
/* Status - always return ready */
Method (_STA, 0, NotSerialized)
{
Return (0x0B)
}
/* Current Resources - return irq set up in BIOS */
Method (_CRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {9}
})
Return (BUFF)
}
/* Possible Resources - return the range of irqs
* we are using for PCI - only here to keep Linux ACPI
* happy
*/
Method (_PRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5,9,10}
})
Return (BUFF)
}
/* Set Resources - dummy function to keep Linux ACPI happy
* Linux is more than happy not to tinker with irq
* assignments as long as the CRS and STA functions
* return good values
*/
Method (_SRS, 1, NotSerialized ) {}
/* Disable - dummy function to keep Linux ACPI happy */
Method (_DIS, 0, NotSerialized ) {}
} // End of LNKC
/* Define how interrupt Link D is plumbed in */
Device (LNKD)
{
Name (_HID, EisaId ("PNP0C0F"))
Name (_UID, 0x04)
/* Status - always return ready */
Method (_STA, 0, NotSerialized)
{
Return (0x0B)
}
/* Current Resources - return irq set up in BIOS */
Method (_CRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5}
})
Return (BUFF)
}
/* Possible Resources - return the range of irqs
* we are using for PCI - only here to keep Linux ACPI
* happy
*/
Method (_PRS, 0, NotSerialized)
{
Name (BUFF, ResourceTemplate ()
{
IRQ (Level, ActiveLow, Shared) {5,9,10}
})
Return (BUFF)
}
/* Set Resources - dummy function to keep Linux ACPI happy
* Linux is more than happy not to tinker with irq
* assignments as long as the CRS and STA functions
* return good values
*/
Method (_SRS, 1, NotSerialized ) {}
/* Disable - dummy function to keep Linux ACPI happy */
Method (_DIS, 0, NotSerialized ) {}
} // End of LNKD
/* top PCI device */
Device (PCI0)
{
Name (_HID, EisaId ("PNP0A03"))
Name (_ADR, 0x00)
Name (_UID, 0x00)
Name (_BBN, 0x00)
/* PCI Routing Table */
Name (_PRT, Package () {
/* Epia-MII 6000e cardbus: */
Package () {0x000AFFFF, 0x00, LNKA, 0x00}, // Cardbus Link A
Package () {0x000AFFFF, 0x01, LNKB, 0x00}, // Cardbus Link B
Package () {0x000AFFFF, 0x02, LNKC, 0x00}, // Cardbus Link C
Package () {0x000AFFFF, 0x03, LNKD, 0x00}, // Cardbus Link D
Package () {0x000DFFFF, 0x00, LNKB, 0x00}, // Firewire Link B
Package () {0x000DFFFF, 0x01, LNKC, 0x00}, // Firewire Link C
Package () {0x000DFFFF, 0x02, LNKD, 0x00}, // Firewire Linc D
Package () {0x000DFFFF, 0x03, LNKA, 0x00}, // Firewire Link A
Package () {0x0010FFFF, 0x00, LNKA, 0x00}, // USB Link A
Package () {0x0010FFFF, 0x01, LNKB, 0x00}, // USB Link B
Package () {0x0010FFFF, 0x02, LNKC, 0x00}, // USB Link C
Package () {0x0010FFFF, 0x03, LNKD, 0x00}, // USB Link D
Package () {0x0011FFFF, 0x00, LNKA, 0x00}, // vt8623 Link A
Package () {0x0011FFFF, 0x01, LNKB, 0x00}, // vt8623 Link B
Package () {0x0011FFFF, 0x02, LNKC, 0x00}, // vt8623 Link C
Package () {0x0011FFFF, 0x03, LNKD, 0x00}, // vt8623 Link D
Package () {0x0012FFFF, 0x00, LNKA, 0x00}, // LAN Link A
Package () {0x0012FFFF, 0x01, LNKB, 0x00}, // LAN Link B
Package () {0x0012FFFF, 0x02, LNKC, 0x00}, // LAN Link C
Package () {0x0012FFFF, 0x03, LNKD, 0x00}, // LAN Link D
Package () {0x0013FFFF, 0x00, LNKA, 0x00}, // Riser slot LinkA
Package () {0x0013FFFF, 0x01, LNKB, 0x00}, // Riser slot LinkB
Package () {0x0013FFFF, 0x02, LNKC, 0x00}, // Riser slot LinkC
Package () {0x0013FFFF, 0x03, LNKD, 0x00}, // Riser slot LinkD
Package () {0x0014FFFF, 0x00, LNKB, 0x00}, // Slot 1, Link B
Package () {0x0014FFFF, 0x01, LNKC, 0x00}, // Slot 1, Link C
Package () {0x0014FFFF, 0x02, LNKD, 0x00}, // Slot 1, Link D
Package () {0x0014FFFF, 0x03, LNKA, 0x00}, // Slot 1, Link A
Package () {0x0001FFFF, 0x00, LNKA, 0x00}, // VGA Link A
Package () {0x0001FFFF, 0x01, LNKB, 0x00}, // VGA Link B
Package () {0x0001FFFF, 0x02, LNKC, 0x00}, // VGA Link C
Package () {0x0001FFFF, 0x03, LNKD, 0x00} // VGA Link D
})
} // End of PCI0
} // End of _SB
} // End of Definition Block
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