From 7d5966deb2b6f55ef5d6828e8d52a9bb23a118fb Mon Sep 17 00:00:00 2001 From: Peter Stuge Date: Tue, 15 Feb 2011 11:14:17 +0000 Subject: Remove ACPI mistakenly copied from Roda to ThinkPad X60 It is incorrect, and will be replaced with proper ACPI for X60. Signed-off-by: Peter Stuge Acked-by: Peter Stuge git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6364 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1 --- src/mainboard/lenovo/x60/acpi/platform.asl | 206 ----------------------------- 1 file changed, 206 deletions(-) delete mode 100644 src/mainboard/lenovo/x60/acpi/platform.asl (limited to 'src/mainboard/lenovo/x60/acpi/platform.asl') diff --git a/src/mainboard/lenovo/x60/acpi/platform.asl b/src/mainboard/lenovo/x60/acpi/platform.asl deleted file mode 100644 index 5de4a83324..0000000000 --- a/src/mainboard/lenovo/x60/acpi/platform.asl +++ /dev/null @@ -1,206 +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 - */ - -/* These come from the dynamically created CPU SSDT */ -External(PDC0) -External(PDC1) - -/* The APM port can be used for generating software SMIs */ - -OperationRegion (APMP, SystemIO, 0xb2, 2) -Field (APMP, ByteAcc, NoLock, Preserve) -{ - APMC, 8, // APM command - APMS, 8 // APM status -} - -/* Port 80 POST */ - -OperationRegion (POST, SystemIO, 0x80, 1) -Field (POST, ByteAcc, Lock, Preserve) -{ - DBG0, 8 -} - -/* SMI I/O Trap */ -Method(TRAP, 1, Serialized) -{ - Store (Arg0, SMIF) // SMI Function - Store (0, TRP0) // Generate trap - Return (SMIF) // Return value of SMI handler -} - -/* The _PIC method is called by the OS to choose between interrupt - * routing via the i8259 interrupt controller or the APIC. - * - * _PIC is called with a parameter of 0 for i8259 configuration and - * with a parameter of 1 for Local Apic/IOAPIC configuration. - */ - -Method(_PIC, 1) -{ - // Remember the OS' IRQ routing choice. - Store(Arg0, PICM) -} - -/* The _PTS method (Prepare To Sleep) is called before the OS is - * entering a sleep state. The sleep state number is passed in Arg0 - */ - -Method(_PTS,1) -{ - // Call a trap so SMI can prepare for Sleep as well. - // TRAP(0x55) -} - -/* The _WAK method is called on system wakeup */ - -Method(_WAK,1) -{ - // CPU specific part - - // Notify PCI Express slots in case a card - // was inserted while a sleep state was active. - - // Are we going to S3? - If (LEqual(Arg0, 3)) { - // .. - } - - // Are we going to S4? - If (LEqual(Arg0, 4)) { - // .. - } - - // TODO: Windows XP SP2 P-State restore - - Return(Package(){0,0}) -} - -// Power notification - -External (\_PR_.CPU0, DeviceObj) -External (\_PR_.CPU1, DeviceObj) - -Method (PNOT) -{ - If (MPEN) { - If(And(PDC0, 0x08)) { - Notify (\_PR_.CPU0, 0x80) // _PPC - - If (And(PDC0, 0x10)) { - Sleep(100) - Notify(\_PR_.CPU0, 0x81) // _CST - } - } - - If(And(PDC1, 0x08)) { - Notify (\_PR_.CPU1, 0x80) // _PPC - If (And(PDC1, 0x10)) { - Sleep(100) - Notify(\_PR_.CPU1, 0x81) // _CST - } - } - - } Else { // UP - Notify (\_PR_.CPU0, 0x80) - Sleep(0x64) - Notify(\_PR_.CPU0, 0x81) - } - - // Notify the Batteries - Notify(BAT1, 0x80) // Execute BAT1 _BST - Notify(BAT2, 0x80) // Execute BAT2 _BST -} - -/* System Bus */ - -Scope(\_SB) -{ - /* This method is placed on the top level, so we can make sure it's the - * first executed _INI method. - */ - Method(_INI, 0) - { - /* The DTS data in NVS is probably not up to date. - * Update temperature values and make sure AP thermal - * interrupts can happen - */ - - // TRAP(71) // TODO - - /* Determine the Operating System and save the value in OSYS. - * We have to do this in order to be able to work around - * certain windows bugs. - * - * OSYS value | Operating System - * -----------+------------------ - * 2000 | Windows 2000 - * 2001 | Windows XP(+SP1) - * 2002 | Windows XP SP2 - * 2006 | Windows Vista - * ???? | Windows 7 - */ - - /* Let's assume we're running at least Windows 2000 */ - Store (2000, OSYS) - - If (CondRefOf(_OSI, Local0)) { - /* Linux answers _OSI with "True" for a couple of - * Windows version queries. But unlike Windows it - * needs a Video repost, so let's determine whether - * we're running Linux. - */ - - If (_OSI("Linux")) { - Store (1, LINX) - } - - If (_OSI("Windows 2001")) { - Store (2001, OSYS) - } - - If (_OSI("Windows 2001 SP1")) { - Store (2001, OSYS) - } - - If (_OSI("Windows 2001 SP2")) { - Store (2002, OSYS) - } - - If (_OSI("Windows 2006")) { - Store (2006, OSYS) - } - } - - /* And the OS workarounds start right after we know what we're - * running: Windows XP SP1 needs to have C-State coordination - * enabled in SMM. - */ - If (LAnd(LEqual(OSYS, 2001), MPEN)) { - // TRAP(61) // TODO - } - - /* SMM power state and C4-on-C3 settings need to be updated */ - // TRAP(43) // TODO - } -} - -- cgit v1.2.3