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authorPeter Stuge <peter@stuge.se>2011-02-15 11:14:17 +0000
committerPeter Stuge <peter@stuge.se>2011-02-15 11:14:17 +0000
commit7d5966deb2b6f55ef5d6828e8d52a9bb23a118fb (patch)
tree59133a2414dac6c8202dd99fd69a2090fbf85633 /src/mainboard/lenovo/x60/acpi/platform.asl
parent1c427a7a4a8b7681d4af60ba072d40583f08fc22 (diff)
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 <peter@stuge.se> Acked-by: Peter Stuge <peter@stuge.se> git-svn-id: svn://svn.coreboot.org/coreboot/trunk@6364 2b7e53f0-3cfb-0310-b3e9-8179ed1497e1
Diffstat (limited to 'src/mainboard/lenovo/x60/acpi/platform.asl')
-rw-r--r--src/mainboard/lenovo/x60/acpi/platform.asl206
1 files changed, 0 insertions, 206 deletions
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
- }
-}
-