1 files changed, 124 insertions, 0 deletions
diff --git a/Silicon/AMD/Styx/AcpiTables/Spcr.c b/Silicon/AMD/Styx/AcpiTables/Spcr.c
new file mode 100644
index 0000000000..719c276cfb
--- /dev/null
+++ b/Silicon/AMD/Styx/AcpiTables/Spcr.c
@@ -0,0 +1,124 @@
+/** @file
+
+  Serial Port Console Redirection Table
+  © 2000 - 2014 Microsoft Corporation. All rights reserved.
+  http://go.microsoft.com/fwlink/?linkid=403368
+
+  Copyright (c) 2014 - 2016, AMD Inc. All rights reserved.
+
+  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.
+
+**/
+
+#include <AmdStyxAcpiLib.h>
+#include <IndustryStandard/SerialPortConsoleRedirectionTable.h>
+
+#pragma pack(push, 1)
+
+#define EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_PL011   3
+
+STATIC EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE AcpiSpcr = {
+  //
+  // Header
+  //
+  AMD_ACPI_HEADER (EFI_ACPI_5_0_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_SIGNATURE,
+                   EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE,
+                   2), /* New MS definition for PL011 support */
+  //
+  // InterfaceType
+  //
+  EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_INTERFACE_TYPE_PL011,
+  //
+  // Reserved[3]
+  //
+  {EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE, EFI_ACPI_RESERVED_BYTE},
+  //
+  // BaseAddress
+  //
+  AMD_GASN(FixedPcdGet64(PcdSerialRegisterBase)),
+  //
+  // InterruptType
+  //
+  0,
+  //
+  // Irq
+  //
+  0,
+  //
+  // GlobalSystemInterrupt
+  //
+  0x148,
+  //
+  // BaudRate
+  //
+  EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_BAUD_RATE_115200,
+  //
+  // Parity
+  //
+  EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_PARITY_NO_PARITY,
+  //
+  // StopBits
+  //
+  EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_STOP_BITS_1,
+  //
+  // FlowControl
+  //
+  0,
+  //
+  // TerminalType
+  //
+  EFI_ACPI_SERIAL_PORT_CONSOLE_REDIRECTION_TABLE_TERMINAL_TYPE_ANSI,
+  //
+  // Language
+  //
+  EFI_ACPI_RESERVED_BYTE,
+  //
+  // PciDeviceId
+  //
+  0xFFFF,
+  //
+  // PciVendorId
+  //
+  0xFFFF,
+  //
+  // PciBusNumber
+  //
+  0x00,
+  //
+  // PciDeviceNumber
+  //
+  0x00,
+  //
+  // PciFunctionNumber
+  //
+  0x00,
+  //
+  // PciFlags
+  //
+  0,
+  //
+  // PciSegment
+  //
+  0,
+  //
+  // Reserved2
+  //
+  EFI_ACPI_RESERVED_DWORD
+};
+
+#pragma pack(pop)
+
+EFI_ACPI_DESCRIPTION_HEADER *
+SpcrHeader (
+  VOID
+  )
+{
+  return &AcpiSpcr.Header;
+}
+