summaryrefslogtreecommitdiff
path: root/src/mainboard/lenovo/x60/acpi/beep.asl
diff options
context:
space:
mode:
Diffstat (limited to 'src/mainboard/lenovo/x60/acpi/beep.asl')
-rw-r--r--src/mainboard/lenovo/x60/acpi/beep.asl32
1 files changed, 32 insertions, 0 deletions
diff --git a/src/mainboard/lenovo/x60/acpi/beep.asl b/src/mainboard/lenovo/x60/acpi/beep.asl
new file mode 100644
index 0000000000..718f41bd37
--- /dev/null
+++ b/src/mainboard/lenovo/x60/acpi/beep.asl
@@ -0,0 +1,32 @@
+/*
+ * This file is part of the coreboot project.
+ *
+ * Copyright (c) 2011 Sven Schnelle <svens@stackframe.org>
+ *
+ * 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
+ */
+
+Field(ERAM, ByteAcc, NoLock, Preserve)
+{
+ Offset (0x06),
+ SNDS, 8 /* Write to this register to generate sound */
+
+}
+
+Method(BEEP, 1, NotSerialized)
+{
+ Store (Arg0, SNDS)
+}