From 8abd7072f6c3aa47162ef26707ca2a8e227b070c Mon Sep 17 00:00:00 2001 From: David Hendricks Date: Fri, 23 Jun 2017 19:42:19 -0700 Subject: mainboard/ocp/monolake: Initial commit This patch does the following: 1. Copies mainboard/intel/camelback_fsp to mainboard/ocp/monolake 2. Adds Kconfig files to mainboard/ocp 3. Makes minor board-specific changes (board_info.txt, Kconfig variables) The OCP Mono Lake platform consists of up to 4 single-socket Xeon D-1500 microservers in a Yosemite v1 chassis. More info is available at http://www.opencompute.org/wiki/Server/SpecsAndDesigns. Signed-off-by: David Hendricks Change-Id: If358162abe67e9411fd2514d48f3b3411da15f68 Reviewed-on: https://review.coreboot.org/25669 Tested-by: build bot (Jenkins) Reviewed-by: Philipp Deppenwiese --- src/mainboard/ocp/monolake/acpi/platform.asl | 56 ++++++++++++++++++++++++++++ 1 file changed, 56 insertions(+) create mode 100644 src/mainboard/ocp/monolake/acpi/platform.asl (limited to 'src/mainboard/ocp/monolake/acpi/platform.asl') diff --git a/src/mainboard/ocp/monolake/acpi/platform.asl b/src/mainboard/ocp/monolake/acpi/platform.asl new file mode 100644 index 0000000000..7ffae2e6e0 --- /dev/null +++ b/src/mainboard/ocp/monolake/acpi/platform.asl @@ -0,0 +1,56 @@ +/* + * 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. + */ + +/* 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 +} + +Name(\APC1, Zero) // IIO IOAPIC + +Name(\PICM, Zero) // IOAPIC/8259 + +Method(_PIC, 1) +{ + 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}) +} -- cgit v1.2.3