Add AMD SB900 CIMx code

This code is added to support the AMD SB900 southbridge.

Change-Id: I7dc5e13a53ffd479dcea4e05e8c8631096e2ba91
Signed-off-by: Frank Vibrans <frank.vibrans@amd.com>
Signed-off-by: efdesign98 <efdesign98@gmail.com>
Reviewed-on: http://review.coreboot.org/41
Tested-by: build bot (Jenkins)
Reviewed-by: Marc Jones <marcj303@gmail.com>

1 files changed, 88 insertions, 0 deletions

diff --git a/src/vendorcode/amd/cimx/sb900/Smm.c b/src/vendorcode/amd/cimx/sb900/Smm.c
new file mode 100755
index 0000000000..16e1228183
--- /dev/null
+++ b/src/vendorcode/amd/cimx/sb900/Smm.c
@@ -0,0 +1,88 @@
+/**
+ * @file
+ *
+ * Southbridge SMM service function
+ *
+ * Prepare SMM service module for IBV call Southbridge SMI service routine.
+ *
+ * @xrefitem bom "File Content Label" "Release Content"
+ * @e project:      CIMx-SB
+ * @e sub-project:
+ * @e \$Revision:$   @e \$Date:$
+ *
+ */
+/*;********************************************************************************
+;
+; Copyright (c) 2011, Advanced Micro Devices, Inc.
+; All rights reserved.
+; 
+; Redistribution and use in source and binary forms, with or without
+; modification, are permitted provided that the following conditions are met:
+;     * Redistributions of source code must retain the above copyright
+;       notice, this list of conditions and the following disclaimer.
+;     * Redistributions in binary form must reproduce the above copyright
+;       notice, this list of conditions and the following disclaimer in the
+;       documentation and/or other materials provided with the distribution.
+;     * Neither the name of Advanced Micro Devices, Inc. nor the names of 
+;       its contributors may be used to endorse or promote products derived 
+;       from this software without specific prior written permission.
+; 
+; THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+; ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+; WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+; DISCLAIMED. IN NO EVENT SHALL ADVANCED MICRO DEVICES, INC. BE LIABLE FOR ANY
+; DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+; (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+; ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+; (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+; SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+; 
+;*********************************************************************************/
+
+#include "SbPlatform.h"
+#include "cbtypes.h"
+
+//
+// Declaration of local functions
+//
+
+/**
+ * Southbridge SMI service module
+ *
+ *
+ *
+ * @param[in] pConfig Southbridge configuration structure pointer.
+ *
+ */
+VOID
+sbSmmService (
+  IN       AMDSBCFG* pConfig
+  )
+{
+  AMDSBCFG*   pTmp;      //lx-dummy for /W4 build
+  pTmp = pConfig;
+
+  TRACE ((DMSG_SB_TRACE, "CIMx - Entering SMM services \n"));
+
+  TRACE ((DMSG_SB_TRACE, "CIMx - Exiting SMM services \n"));
+}
+
+/**
+ * softwareSMIservice - Software SMI service
+ *
+ * @param[in] VOID Southbridge software SMI service ID.
+ *
+ */
+VOID
+softwareSMIservice (
+  IN       VOID
+  )
+{
+  TRACE ((DMSG_SB_TRACE, "SMI CMD Port Address: %X SMICMD Port value is %X \n", dwSmiCmdPort, dwVar));
+}
+
+
+
+
+