diff options
Diffstat (limited to 'src/southbridge/intel/ibexpeak/acpi/usb.asl')
| -rw-r--r-- | src/southbridge/intel/ibexpeak/acpi/usb.asl | 160 |
1 files changed, 0 insertions, 160 deletions
diff --git a/src/southbridge/intel/ibexpeak/acpi/usb.asl b/src/southbridge/intel/ibexpeak/acpi/usb.asl deleted file mode 100644 index f19d3685ae..0000000000 --- a/src/southbridge/intel/ibexpeak/acpi/usb.asl +++ /dev/null @@ -1,160 +0,0 @@ -/* - * This file is part of the coreboot project. - * - * Copyright (C) 2007-2009 coresystems GmbH - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License as - * published by the Free Software Foundation; version 2 of - * the License. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, - * MA 02110-1301 USA - */ - -/* Intel Cougar Point USB support */ - -// EHCI Controller 0:1d.0 - -Device (EHC1) -{ - Name(_ADR, 0x001d0000) - - Name (_PRW, Package(){ 13, 4 }) // Power Resources for Wake - - // Leave USB ports on for to allow Wake from USB - - Method(_S3D,0) // Highest D State in S3 State - { - Return (2) - } - - Method(_S4D,0) // Highest D State in S4 State - { - Return (2) - } - - Device (HUB7) - { - Name (_ADR, 0x00000000) - - // How many are there? - Device (PRT1) { Name (_ADR, 1) } // USB Port 0 - Device (PRT2) { Name (_ADR, 2) } // USB Port 1 - Device (PRT3) { Name (_ADR, 3) } // USB Port 2 - Device (PRT4) { Name (_ADR, 4) } // USB Port 3 - Device (PRT5) { Name (_ADR, 5) } // USB Port 4 - Device (PRT6) { Name (_ADR, 6) } // USB Port 5 - } -} - -// EHCI #2 Controller 0:1a.0 - -Device (EHC2) -{ - Name(_ADR, 0x001a0000) - - Name (_PRW, Package(){ 13, 4 }) // Power Resources for Wake - - // Leave USB ports on for to allow Wake from USB - - Method(_S3D,0) // Highest D State in S3 State - { - Return (2) - } - - Method(_S4D,0) // Highest D State in S4 State - { - Return (2) - } - - Device (HUB7) - { - Name (_ADR, 0x00000000) - - // How many are there? - Device (PRT1) { Name (_ADR, 1) } // USB Port 0 - Device (PRT2) { Name (_ADR, 2) } // USB Port 1 - Device (PRT3) { Name (_ADR, 3) } // USB Port 2 - Device (PRT4) { Name (_ADR, 4) } // USB Port 3 - Device (PRT5) { Name (_ADR, 5) } // USB Port 4 - Device (PRT6) { Name (_ADR, 6) } // USB Port 5 - } -} - -Device (XHC) -{ - Name(_ADR, 0x00140000) - OperationRegion(XDEV, PCI_Config, 0, 256) - Field(XDEV, DWordAcc, NoLock, Preserve) - { - Offset(0xD0), - X2PR, 32, // XUSB2PR - PRM2, 32, // XUSB2PRM - SSEN, 32, // USB3_PSSEN - RPM3, 32, // USB3PRM - XPRT, 32, // XHCI Ports - } - - Name (_PRW, Package(){ 13, 4 }) // Power Resources for Wake - - Method(POSC,3,Serialized) - { - // Create DWord field from the Capabilities Buffer - CreateDWordField(Arg2,0,CDW1) - - // Check revision - If(LNotEqual(Arg1,One)) { - // Set unknown revision bit - Or(CDW1,0x8,CDW1) - } - - // Set failure if xHCI is disabled by coreboot - If(LEqual(XHCI, 0)) { - Or(CDW1,0x2,CDW1) - } - - // Query flag clear and xHCI in auto mode - If(LAnd(LNot(And(CDW1,0x1)),LOr(LEqual(XHCI ,2), LEqual(XHCI ,3)))) { - Store ("XHCI Switch", Debug) - Store(Zero, Local0) - And(XPRT, 0x3, Local0) - If(LOr(LEqual(Local0, 0), LEqual(Local0, 1))) { - Store(0xF, Local1) - } - ElseIf(LEqual(Local0, 2)) { - Store(0x3, Local1) - } - ElseIf(LEqual(Local0, 3)) { - Store(Zero, Local1) - } - And(RPM3, 0xFFFFFFF0, Local0) - Or(Local0, Local1, RPM3) - And(PRM2, 0xFFFFFFF0, Local0) - Or(Local0, Local1, PRM2) - And(SSEN, 0xFFFFFFF0, Local0) - Or(Local0, Local1, SSEN) - And(X2PR, 0xFFFFFFF0, Local0) - Or(Local0, Local1, X2PR) - } - Return(Arg2) - } - - // Leave USB ports on for to allow Wake from USB - Method(_S3D,0) // Highest D State in S3 State - { - Return (2) - } - - Method(_S4D,0) // Highest D State in S4 State - { - Return (2) - } -} |