AGESA F15tn: AMD family15 AGESA code for Trinity

AMD AGESA code for trinity.

Change-Id: I847a54b15e8ce03ad5dbc17b95ee6771a9da0592
Signed-off-by: Zheng Bao <zheng.bao@amd.com>
Signed-off-by: zbao <fishbaozi@gmail.com>
Reviewed-on: http://review.coreboot.org/1155
Tested-by: build bot (Jenkins)
Reviewed-by: Patrick Georgi <patrick@georgi-clan.de>

1 files changed, 184 insertions, 0 deletions

diff --git a/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Library/GnbTimerLibWrap0/GnbTimerLibWrap0.c b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Library/GnbTimerLibWrap0/GnbTimerLibWrap0.c
new file mode 100644
index 0000000000..c1f302376f
--- /dev/null
+++ b/src/vendorcode/amd/agesa/f15tn/Proc/GNB/Library/GnbTimerLibWrap0/GnbTimerLibWrap0.c
@@ -0,0 +1,184 @@
+/* $NoKeywords:$ */
+/**
+ * @file
+ *
+ * Various Timer services.
+ *
+ *
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:     AGESA
+ * @e sub-project: GNB
+ * @e \$Revision: 63425 $   @e \$Date: 2011-12-22 11:24:10 -0600 (Thu, 22 Dec 2011) $
+ *
+ */
+/*
+*****************************************************************************
+*
+* Copyright 2008 - 2012 ADVANCED MICRO DEVICES, INC.  All Rights Reserved.
+*
+* AMD is granting you permission to use this software (the Materials)
+* pursuant to the terms and conditions of your Software License Agreement
+* with AMD.  This header does *NOT* give you permission to use the Materials
+* or any rights under AMD's intellectual property.  Your use of any portion
+* of these Materials shall constitute your acceptance of those terms and
+* conditions.  If you do not agree to the terms and conditions of the Software
+* License Agreement, please do not use any portion of these Materials.
+*
+* CONFIDENTIALITY:  The Materials and all other information, identified as
+* confidential and provided to you by AMD shall be kept confidential in
+* accordance with the terms and conditions of the Software License Agreement.
+*
+* LIMITATION OF LIABILITY: THE MATERIALS AND ANY OTHER RELATED INFORMATION
+* PROVIDED TO YOU BY AMD ARE PROVIDED "AS IS" WITHOUT ANY EXPRESS OR IMPLIED
+* WARRANTY OF ANY KIND, INCLUDING BUT NOT LIMITED TO WARRANTIES OF
+* MERCHANTABILITY, NONINFRINGEMENT, TITLE, FITNESS FOR ANY PARTICULAR PURPOSE,
+* OR WARRANTIES ARISING FROM CONDUCT, COURSE OF DEALING, OR USAGE OF TRADE.
+* IN NO EVENT SHALL AMD OR ITS LICENSORS BE LIABLE FOR ANY DAMAGES WHATSOEVER
+* (INCLUDING, WITHOUT LIMITATION, DAMAGES FOR LOSS OF PROFITS, BUSINESS
+* INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF AMD'S NEGLIGENCE,
+* GROSS NEGLIGENCE, THE USE OF OR INABILITY TO USE THE MATERIALS OR ANY OTHER
+* RELATED INFORMATION PROVIDED TO YOU BY AMD, EVEN IF AMD HAS BEEN ADVISED OF
+* THE POSSIBILITY OF SUCH DAMAGES.  BECAUSE SOME JURISDICTIONS PROHIBIT THE
+* EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES,
+* THE ABOVE LIMITATION MAY NOT APPLY TO YOU.
+*
+* AMD does not assume any responsibility for any errors which may appear in
+* the Materials or any other related information provided to you by AMD, or
+* result from use of the Materials or any related information.
+*
+* You agree that you will not reverse engineer or decompile the Materials.
+*
+* NO SUPPORT OBLIGATION: AMD is not obligated to furnish, support, or make any
+* further information, software, technical information, know-how, or show-how
+* available to you.  Additionally, AMD retains the right to modify the
+* Materials at any time, without notice, and is not obligated to provide such
+* modified Materials to you.
+*
+* U.S. GOVERNMENT RESTRICTED RIGHTS: The Materials are provided with
+* "RESTRICTED RIGHTS." Use, duplication, or disclosure by the Government is
+* subject to the restrictions as set forth in FAR 52.227-14 and
+* DFAR252.227-7013, et seq., or its successor.  Use of the Materials by the
+* Government constitutes acknowledgement of AMD's proprietary rights in them.
+*
+* EXPORT ASSURANCE:  You agree and certify that neither the Materials, nor any
+* direct product thereof will be exported directly or indirectly, into any
+* country prohibited by the United States Export Administration Act and the
+* regulations thereunder, without the required authorization from the U.S.
+* government nor will be used for any purpose prohibited by the same.
+* ***************************************************************************
+*
+*/
+
+
+#include  "AGESA.h"
+#include  "amdlib.h"
+#include  "S3SaveState.h"
+#include  "Gnb.h"
+#include  "GnbLib.h"
+#include  "GnbTimerLib.h"
+#include  "Filecode.h"
+#define FILECODE PROC_GNB_LIBRARY_GNBTIMERLIBWRAP0_GNBTIMERLIBWRAP0_FILECODE
+
+
+VOID
+GnbLibStallS3Script (
+  IN      AMD_CONFIG_PARAMS    *StdHeader,
+  IN      UINT16               ContextLength,
+  IN      VOID*                Context
+  );
+
+/*----------------------------------------------------------------------------------------*/
+/*
+ * Stall and save to script table
+ *
+ *
+ *
+ * @param[in] Microsecond     Stall time
+ * @param[in] StdHeader       Standard configuration header
+ */
+
+VOID
+GnbLibStallS3Save (
+  IN      UINT32              Microsecond,
+  IN      AMD_CONFIG_PARAMS   *StdHeader
+  )
+{
+  S3_SAVE_DISPATCH (StdHeader, GnbLibStallS3Script_ID, sizeof (Microsecond), &Microsecond);
+  GnbLibStall (Microsecond, StdHeader);
+}
+
+
+/*----------------------------------------------------------------------------------------*/
+/*
+ * Stall
+ *
+ *
+ *
+ * @param[in] Microsecond     Stall time
+ * @param[in] StdHeader       Standard configuration header
+ */
+
+VOID
+GnbLibStall (
+  IN      UINT32              Microsecond,
+  IN      AMD_CONFIG_PARAMS   *StdHeader
+  )
+{
+  UINT32 TimeStampStart;
+  UINT32 TimeStampDelta;
+  UINT32 TimeStampCurrent;
+
+  TimeStampStart = GnbLibTimeStamp (StdHeader);
+  do {
+    TimeStampCurrent = GnbLibTimeStamp (StdHeader);
+    TimeStampDelta = ((TimeStampCurrent > TimeStampStart) ? (TimeStampCurrent - TimeStampStart) : (0xffffffffull - TimeStampStart + TimeStampCurrent));
+  } while (TimeStampDelta < Microsecond);
+}
+
+/*----------------------------------------------------------------------------------------*/
+/**
+ * Stall S3 script
+ *
+ *
+ *
+ * @param[in]  StdHeader      Standard configuration header
+ * @param[in]  ContextLength  Context Length (not used)
+ * @param[in]  Context        pointer to UINT32 number of us
+ */
+VOID
+GnbLibStallS3Script (
+  IN      AMD_CONFIG_PARAMS    *StdHeader,
+  IN      UINT16               ContextLength,
+  IN      VOID*                Context
+  )
+{
+  GnbLibStall (* ((UINT32*) Context), StdHeader);
+}
+/*----------------------------------------------------------------------------------------*/
+/*
+ * Time stamp in us
+ *
+ *
+ *
+ * @param[in] StdHeader       Standard configuration header
+ * @retval    TRUE            Device is a bridge
+ * @retval    FALSE           Device is not a bridge
+ */
+
+UINT32
+GnbLibTimeStamp (
+  IN      AMD_CONFIG_PARAMS   *StdHeader
+  )
+{
+  UINT32  TimeStamp;
+  GnbLibPciIndirectRead (
+    MAKE_SBDFO (0, 0, 0, 0, 0xE0),
+    0x13080F0,
+    AccessWidth32,
+    &TimeStamp,
+    StdHeader
+    );
+  return TimeStamp;
+}
+