From b646e28769f27ee2812925f63fe2f73c67e23c9e Mon Sep 17 00:00:00 2001
From: Christian Walter <christian.walter@9elements.com>
Date: Thu, 9 Jan 2020 15:42:42 +0100
Subject: mb/prodrive/hermes: Add new mainboard port

This patch adds support for the Prodrive Hermes mainboard.

Tested with CoffeeLakeFspBinPkg FSP 7.0.68.41.

Untested:
* CNVi
* Intel Graphics

Tested:
* CPU Intel Xeon E2288G
* CPU Intel Core i3-9100F
* CPU Intel Core i7 9700KF
* CPU Intel Core i7 9700E
* CPU Intel Core i7 9700F
* CPU Intel Core i5 9600K
* CPU Intel Pentium Gold G5400
* PCIe Link Width x8 on Slot6 by changing PCIe mux
* All four DDR4 slots in different configurations
* USB2.0 HDR1
* USB2.0 HDR2
* USB3.0 HDR
* Slot1
* Slot2
* Slot3
* Slot4
* Slot6
* M2.M NVMEe
* Ethernet PHYs 0-4
* Aspeed BMC PCIe
* Aspeed BMC USB
* Aspeed Graphics init
* USB3 backplane all working
* I801 SMBUS

Not Working:
* Intel HDA

Change-Id: Id7d051d3fa6823618691d5572087c9ae589c2862
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Signed-off-by: Patrick Rudolph <patrick.rudolph@9elements.com>
Signed-off-by: Christian Walter <christian.walter@9elements.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/38303
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Patrick Rudolph <siro@das-labor.org>
---
 src/mainboard/prodrive/hermes/dsdt.asl | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 src/mainboard/prodrive/hermes/dsdt.asl

(limited to 'src/mainboard/prodrive/hermes/dsdt.asl')

diff --git a/src/mainboard/prodrive/hermes/dsdt.asl b/src/mainboard/prodrive/hermes/dsdt.asl
new file mode 100644
index 0000000000..4d8d1709e8
--- /dev/null
+++ b/src/mainboard/prodrive/hermes/dsdt.asl
@@ -0,0 +1,27 @@
+/* SPDX-License-Identifier: GPL-2.0-only */
+
+#include <acpi/acpi.h>
+DefinitionBlock(
+	"dsdt.aml",
+	"DSDT",
+	0x02,		// DSDT revision: ACPI v2.0 and up
+	OEM_ID,
+	ACPI_TABLE_CREATOR,
+	0x20110725	// OEM revision
+)
+{
+	#include <soc/intel/cannonlake/acpi/platform.asl>
+
+	// global NVS and variables
+	#include <soc/intel/common/block/acpi/acpi/globalnvs.asl>
+
+	Scope (\_SB) {
+		Device (PCI0) {
+		#include <soc/intel/common/block/acpi/acpi/northbridge.asl>
+		#include <soc/intel/cannonlake/acpi/southbridge.asl>
+		}
+	}
+
+	#include <southbridge/intel/common/acpi/sleepstates.asl>
+
+}
-- 
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