1 files changed, 142 insertions, 0 deletions
diff --git a/src/mainboard/roda/rv11/acpi/thermal.asl b/src/mainboard/roda/rv11/acpi/thermal.asl
new file mode 100644
index 0000000000..b87fc4f63d
--- /dev/null
+++ b/src/mainboard/roda/rv11/acpi/thermal.asl
@@ -0,0 +1,142 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (C) 2015-2016 secunet Security Networks AG
+ *
+ * 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.
+ */
+
+// Thermal Zone
+
+Scope (\_TZ)
+{
+	// Convert from Degrees C to 1/10 Kelvin for ACPI
+	Method (CTOK, 1) {
+		// 10th of Degrees C
+		Multiply (Arg0, 10, Local0)
+
+		// Convert to Kelvin
+		Add (Local0, 2732, Local0)
+
+		Return (Local0)
+	}
+
+	ThermalZone (THRM)
+	{
+		Name (_TC1, 0x02)
+		Name (_TC2, 0x05)
+
+		// Thermal zone polling frequency: 10 seconds
+		Name (_TZP, 100)
+
+		// Thermal sampling period for passive cooling: 2 seconds
+		Name (_TSP, 20)
+
+		// Threshold for OS to shutdown
+		Method (_CRT, 0, Serialized)
+		{
+			Return (CTOK (\TCRT))
+		}
+
+		// Threshold for passive cooling
+		Method (_PSV, 0, Serialized)
+		{
+			Return (CTOK (\TPSV))
+		}
+
+		// Processors used for passive cooling
+		Method (_PSL, 0, Serialized)
+		{
+			Return (\PPKG ())
+		}
+
+		Method (_TMP, 0, NotSerialized)  // _TMP: Temperature
+		{
+			Store (\_SB.PCI0.LPCB.EC0.CPUT, Local0)
+
+			If (Local0 >= 0x80)
+			{
+				Store ("-----> CPU Temperature (INVALID): ", Debug)
+				Store (Local0, Debug)
+				Return (CTOK (0))
+			}
+
+			Store ("-----> CPU Temperature: ", Debug)
+			Store (Local0, Debug)
+
+			Return (CTOK (Local0))
+		}
+
+	}
+
+	ThermalZone (TZ00)
+	{
+		// Thermal zone polling frequency: 10 seconds
+		Name (_TZP, 100)
+
+		// Thermal sampling period for passive cooling: 2 seconds
+		Name (_TSP, 20)
+
+		// Threshold for OS to shutdown
+		Method (_CRT, 0, Serialized)
+		{
+			Return (CTOK (106))
+		}
+
+		Method (_TMP, 0, NotSerialized)  // _TMP: Temperature
+		{
+			Store (\_SB.PCI0.LPCB.EC0.LOCT, Local0)
+
+			If (Local0 >= 0x80)
+			{
+				Store ("-----> LOC Temperature (INVALID): ", Debug)
+				Store (Local0, Debug)
+				Return (CTOK (0))
+			}
+
+			Store ("-----> LOC Temperature: ", Debug)
+			Store (Local0, Debug)
+
+			Return (CTOK (Local0))
+		}
+	}
+
+	ThermalZone (TZ01)
+	{
+		// Thermal zone polling frequency: 10 seconds
+		Name (_TZP, 100)
+
+		// Thermal sampling period for passive cooling: 2 seconds
+		Name (_TSP, 20)
+
+		// Threshold for OS to shutdown
+		Method (_CRT, 0, Serialized)
+		{
+			Return (CTOK (106))
+		}
+
+		Method (_TMP, 0, NotSerialized)  // _TMP: Temperature
+		{
+			Store (\_SB.PCI0.LPCB.EC0.OEMT, Local0)
+
+			If (Local0 >= 0x80)
+			{
+				Store ("-----> OEM Temperature (INVALID): ", Debug)
+				Store (Local0, Debug)
+				Return (CTOK (0))
+			}
+
+			Store ("-----> OEM Temperature: ", Debug)
+			Store (Local0, Debug)
+
+			Return (CTOK (Local0))
+		}
+	}
+}