diff options
author | Mohammed Habibulla <moch@chromium.org> | 2013-10-24 16:44:06 -0700 |
---|---|---|
committer | Patrick Georgi <patrick@georgi-clan.de> | 2014-07-12 20:16:42 +0200 |
commit | 05497d037e0e4aac24798c8f6082ce320152101f (patch) | |
tree | 6fc5f7892bd97ae8987dd60f585e4e610d691415 /src/mainboard/google/panther/acpi/platform.asl | |
parent | d13059a5a2acfbd2e55484b5c6a161286d4e956c (diff) |
mainboard: Add new board Google Panther
(Panther clone of Ia41af8425ab6c24746253abd025acd3365dd5a18 by reinauer)
BUG=chrome-os-partner:23563
TEST=emerge-panther chromeos-coreboot-panther
[pg: Drop configs/, which is chromeos stuff, adapted
libpayload's config.panther to work with upstream]
[pm: Add HAVE_IFD_BIN and HAVE_ME_BIN Kconfig options]
[pm: rebase to master branch of coreboot upstream]
[md: don't use FMAP to get MAC address if CONFIG_CHROMEOS not set]
Change-Id: I50fd5c02da154e424dfefbe2020f4ce7ef9a4f8f
Signed-off-by: Matt DeVillier <matt.devillier@gmail.com>
Signed-off-by: Patrick Georgi <patrick@georgi-clan.de>
Signed-off-by: Paul Menzel <paulepanter@users.sourceforge.net>
Reviewed-on: https://chromium-review.googlesource.com/174555
Reviewed-by: Aaron Durbin <adurbin@chromium.org>
Commit-Queue: Mohammed Habibulla <moch@chromium.org>
Tested-by: Mohammed Habibulla <moch@chromium.org>
Reviewed-on: http://review.coreboot.org/5990
Tested-by: build bot (Jenkins)
Reviewed-by: Edward O'Callaghan <eocallaghan@alterapraxis.com>
Diffstat (limited to 'src/mainboard/google/panther/acpi/platform.asl')
-rw-r--r-- | src/mainboard/google/panther/acpi/platform.asl | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/src/mainboard/google/panther/acpi/platform.asl b/src/mainboard/google/panther/acpi/platform.asl new file mode 100644 index 0000000000..e6aaf75952 --- /dev/null +++ b/src/mainboard/google/panther/acpi/platform.asl @@ -0,0 +1,72 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2007-2009 coresystems GmbH + * Copyright (C) 2012 Google Inc. + * + * 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 + */ + +/* 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) +{ +} + +/* The _WAK method is called on system wakeup */ + +Method(_WAK,1) +{ + Return(Package(){0,0}) +} |