1 files changed, 38 insertions, 0 deletions
diff --git a/Silicon/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl b/Silicon/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl
new file mode 100644
index 0000000000..e3fc0d3565
--- /dev/null
+++ b/Silicon/Hisilicon/Pv660/Pv660AcpiTables/Dsdt/Com.asl
@@ -0,0 +1,38 @@
+/** @file
+  Differentiated System Description Table Fields (DSDT)
+
+  Copyright (c) 2014, ARM Ltd. All rights reserved.<BR>
+  Copyright (c) 2015, Hisilicon Limited. All rights reserved.<BR>
+  Copyright (c) 2015, Linaro Limited. All rights reserved.<BR>
+    This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+  Based on the files under ArmPlatformPkg/ArmJunoPkg/AcpiTables/
+
+**/
+
+Scope(_SB)
+{
+  Device(COM0) {
+    Name(_HID, "HISI0031") //it is not 16550 compatible
+    Name(_CID, "8250dw")
+    Name(_UID, Zero)
+    Name(_CRS, ResourceTemplate() {
+      Memory32Fixed(ReadWrite, 0x80300000, 0x1000)
+      Interrupt(ResourceConsumer, Level, ActiveHigh, Exclusive) { 349 }
+    })
+    Name (_DSD, Package () {
+      ToUUID("daffd814-6eba-4d8c-8a91-bc9bbf4aa301"),
+      Package () {
+        Package () {"clock-frequency", 200000000},
+        Package () {"reg-io-width", 4},
+        Package () {"reg-shift", 2},
+      }
+    })
+  }
+}