1 files changed, 173 insertions, 0 deletions
diff --git a/ChvRefCodePkg/AcpiTablesPCAT/Pch/LpcDev.asl b/ChvRefCodePkg/AcpiTablesPCAT/Pch/LpcDev.asl
new file mode 100644
index 0000000000..de06258033
--- /dev/null
+++ b/ChvRefCodePkg/AcpiTablesPCAT/Pch/LpcDev.asl
@@ -0,0 +1,173 @@
+/** @file
+  ACPI DSDT table
+
+  Copyright (c) 1999 - 2015, Intel Corporation. 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.
+
+**/
+
+Device(FWHD) // Firmware Hub Device
+{
+  Name(_HID,EISAID("INT0800"))
+
+  Name(_CRS,ResourceTemplate()
+  {
+    Memory32Fixed(ReadOnly,0xFF000000,0x1000000)
+  })
+}
+
+scope (\_SB) {
+
+  Device(RTC)  // RTC
+  {
+    Name(_HID,EISAID("PNP0B00"))
+
+    Name(_CRS,ResourceTemplate()
+    {
+      IO(Decode16,0x70,0x70,0x01,0x08)
+    })
+  }
+
+/*  Device(HPET)  // High Performance Event Timer
+  {
+    Name (_HID, EisaId ("PNP0103"))
+    Name (_UID, 0x00)
+    Method (_STA, 0, NotSerialized)
+    {
+      Return (0x0F)
+    }
+
+    Method (_CRS, 0, Serialized)
+    {
+      Name (RBUF, ResourceTemplate ()
+      {
+        Memory32Fixed (ReadWrite,
+                       0xFED00000,  // Address Base
+                       0x00000400,  // Address Length
+                       )
+        Interrupt (ResourceConsumer, Edge, ActiveHigh, Exclusive, , , )
+        {
+          0x00000008,   //0xB HPET-2
+        }
+      })
+      Return (RBUF)
+    }
+  } // HPET */
+}
+
+Device(IPIC) // 8259 PIC
+{
+  Name(_HID,EISAID("PNP0000"))
+
+  Name(_CRS,ResourceTemplate()
+  {
+    IO(Decode16,0x20,0x20,0x01,0x02)
+    IO(Decode16,0x24,0x24,0x01,0x02)
+    IO(Decode16,0x28,0x28,0x01,0x02)
+    IO(Decode16,0x2C,0x2C,0x01,0x02)
+    IO(Decode16,0x30,0x30,0x01,0x02)
+    IO(Decode16,0x34,0x34,0x01,0x02)
+    IO(Decode16,0x38,0x38,0x01,0x02)
+    IO(Decode16,0x3C,0x3C,0x01,0x02)
+    IO(Decode16,0xA0,0xA0,0x01,0x02)
+    IO(Decode16,0xA4,0xA4,0x01,0x02)
+    IO(Decode16,0xA8,0xA8,0x01,0x02)
+    IO(Decode16,0xAC,0xAC,0x01,0x02)
+    IO(Decode16,0xB0,0xB0,0x01,0x02)
+    IO(Decode16,0xB4,0xB4,0x01,0x02)
+    IO(Decode16,0xB8,0xB8,0x01,0x02)
+    IO(Decode16,0xBC,0xBC,0x01,0x02)
+    IO(Decode16,0x4D0,0x4D0,0x01,0x02)
+    IRQNoFlags() {2}
+  })
+}
+
+Device(LDRC) // LPC Device Resource Consumption
+{
+  Name(_HID,EISAID("PNP0C02"))
+
+  Name(_UID,2)
+
+  Name(_CRS,ResourceTemplate()
+  {
+    IO(Decode16,0x4E,0x4E,0x1,0x02)      // LPC Slot Access.
+    IO(Decode16,0x61,0x61,0x1,0x1)       // NMI Status.
+    IO(Decode16,0x63,0x63,0x1,0x1)       // Processor I/F.
+    IO(Decode16,0x65,0x65,0x1,0x1)       // Processor I/F.
+    IO(Decode16,0x67,0x67,0x1,0x1)       // Processor I/F.
+    IO(Decode16,0x70,0x70,0x1,0x1)       // NMI Enable.
+    IO(Decode16,0x80,0x80,0x1,0x10)      // Postcode.
+    IO(Decode16,0x92,0x92,0x1,0x1)       // Processor I/F.
+    IO(Decode16,0xB2,0xB2,0x01,0x02)     // Software SMI.
+    IO(Decode16,0x680,0x680,0x1,0x20)    // 32 Byte I/O.
+    IO(Decode16,0x400,0x400,0x1,0x80)    // ACPI Base.
+    IO(Decode16,0x500,0x500,0x1,0xFF)    // GPIO Base.
+  })
+}
+
+Device(TIMR) // 8254 Timer
+{
+  Name(_HID,EISAID("PNP0100"))
+
+  Name(_CRS,ResourceTemplate()
+  {
+    IO(Decode16,0x40,0x40,0x01,0x04)
+    IO(Decode16,0x50,0x50,0x10,0x04)
+    IRQNoFlags() {0}
+  })
+}
+
+Device(IURT) // Internal UART
+{
+  Name(_HID, EISAID("PNP0501"))
+
+  Name(_UID,1)
+
+  // Status Method for internal UART.
+
+  Method(_STA,0,Serialized)
+  {
+    // Only report resources to the OS if internal UART is
+    // not set to Disabled in BIOS Setup.
+
+    If(LEqual(USEL,0))
+    {
+      Store(1,UI4E) // Enable IRQ4 for internal UART.
+      Store(1,C1EN) // Enable internal UART.
+      Return(0x000F)
+    }
+
+    Return(0x0000)
+  }
+
+  // Disable Method for internal UART.
+
+  Method(_DIS,0,Serialized)
+  {
+    Store(0,UI4E)
+    Store(0,C1EN)
+  }
+
+  // Current Resource Setting Method for internal UART.
+
+  Method(_CRS,0,Serialized)
+  {
+    // Create the Buffer that stores the Resources to
+    // be returned.
+
+    Name(BUF0,ResourceTemplate()
+    {
+      IO(Decode16,0x03F8,0x03F8,0x01,0x08)
+      IRQNoFlags(){4}
+    })
+
+    Return(BUF0)
+  }
+}