mb/msi/h81m-p33: Add new mainboard

This is a µATX mainboard with a LGA1150 socket and two DDR3 DIMM slots.

Working:
 - Both DIMM slots
 - Serial port to emit spam
 - Some USB ports
 - Integrated graphics (libgfxinit)
 - DVI
 - Realtek GbE
 - All PCIe ports
 - At least one SATA port
 - RAM initialization with MRC binary
 - Flashing with flashrom
 - S3 suspend/resume
 - VBT
 - SeaBIOS 1.14 to boot Arch Linux (kernel linux-5.10.15.arch1-1)

Broken:
 - Audio. It doesn't work on stock firmware either.
   I suspect the codec hardware on my board is dead.

Untested:
 - PS/2 mouse
 - EHCI debug
 - Front USB headers
 - Non-Linux OSes
 - TPM header
 - VGA

Change-Id: I9e47747a99c65e488487fbbcac1de15b9bf5c235
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/41260
Reviewed-by: HAOUAS Elyes <ehaouas@noos.fr>
Reviewed-by: Arthur Heymans <arthur@aheymans.xyz>
Reviewed-by: Paul Menzel <paulepanter@users.sourceforge.net>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>

1 files changed, 26 insertions, 0 deletions

diff --git a/src/mainboard/msi/h81m-p33/dsdt.asl b/src/mainboard/msi/h81m-p33/dsdt.asl
new file mode 100644
index 0000000000..9c5594531b
--- /dev/null
+++ b/src/mainboard/msi/h81m-p33/dsdt.asl
@@ -0,0 +1,26 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <acpi/acpi.h>
+
+DefinitionBlock(
+	"dsdt.aml",
+	"DSDT",
+	0x02,		/* DSDT revision: ACPI 2.0 and up */
+	OEM_ID,
+	ACPI_TABLE_CREATOR,
+	0x20141018	/* OEM revision */
+)
+{
+	#include <acpi/dsdt_top.asl>
+	#include "acpi/platform.asl"
+	#include <southbridge/intel/common/acpi/platform.asl>
+	#include <southbridge/intel/lynxpoint/acpi/globalnvs.asl>
+	#include <southbridge/intel/common/acpi/sleepstates.asl>
+	#include <cpu/intel/common/acpi/cpu.asl>
+
+	Device (\_SB.PCI0)
+	{
+		#include <northbridge/intel/haswell/acpi/hostbridge.asl>
+		#include <southbridge/intel/lynxpoint/acpi/pch.asl>
+	}
+}