Create SBE PSU device driver

Create SBE PSU device driver and implement Start and Stop dead man loop.

Change-Id: Ic894842e586485074fda88b8920213969913d685
RTC: 132656
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22765
Tested-by: Jenkins Server
Reviewed-by: Christian Geddes <crgeddes@us.ibm.com>
Reviewed-by: WILLIAM G. HOFFA <wghoffa@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

3 files changed, 137 insertions, 0 deletions

diff --git a/src/include/usr/hbotcompid.H b/src/include/usr/hbotcompid.H
index bfb5b29d7..308007906 100644
--- a/src/include/usr/hbotcompid.H
+++ b/src/include/usr/hbotcompid.H
@@ -364,6 +364,14 @@ const compId_t TPMDD_COMP_ID = 0x2700;
 const char TPMDD_COMP_NAME[] = "tpmdd";
 //@}
 
+/** @name SBEIO
+ * SBE PSU and FIFO
+ */
+//@{
+const compId_t SBEIO_COMP_ID = 0x2800;
+const char SBEIO_COMP_NAME[] = "sbeio";
+//@}
+
 // OCCC id 2A00 matches OCCC id on FSP
 /** @name OCCC
  * OCC Thermal Management Device
diff --git a/src/include/usr/sbeio/sbeioif.H b/src/include/usr/sbeio/sbeioif.H
new file mode 100644
index 000000000..7b8a76d89
--- /dev/null
+++ b/src/include/usr/sbeio/sbeioif.H
@@ -0,0 +1,53 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/include/usr/sbeio/sbeioif.H $                             */
+/*                                                                        */
+/* OpenPOWER HostBoot Project                                             */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2013,2016                        */
+/* [+] International Business Machines Corp.                              */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+#ifndef _SBEIOIF_H
+#define _SBEIOIF_H
+
+#include <errl/errlentry.H>
+
+namespace SBEIO
+{
+
+    /**
+     * @brief Start Deadman loop
+     *
+     * @param[in] i_waitTime Time to wait in milliseconds
+     *
+     * @return errlHndl_t Error log handle on failure.
+     *
+     */
+    errlHndl_t startDeadmanLoop(const uint64_t i_waitTime );
+
+    /**
+     * @brief Stop Deadman loop
+     *
+     * @return errlHndl_t Error log handle on failure.
+     *
+     */
+    errlHndl_t stopDeadmanLoop( );
+
+} //end namespace SBEIO
+
+#endif /* _SBEIOIF_H */
diff --git a/src/include/usr/sbeio/sbeioreasoncodes.H b/src/include/usr/sbeio/sbeioreasoncodes.H
new file mode 100644
index 000000000..c40d51f35
--- /dev/null
+++ b/src/include/usr/sbeio/sbeioreasoncodes.H
@@ -0,0 +1,76 @@
+/* IBM_PROLOG_BEGIN_TAG                                                   */
+/* This is an automatically generated prolog.                             */
+/*                                                                        */
+/* $Source: src/include/usr/sbeio/sbeioreasoncodes.H $                    */
+/*                                                                        */
+/* OpenPOWER HostBoot Project                                             */
+/*                                                                        */
+/* Contributors Listed Below - COPYRIGHT 2013,2016                        */
+/* [+] International Business Machines Corp.                              */
+/*                                                                        */
+/*                                                                        */
+/* Licensed under the Apache License, Version 2.0 (the "License");        */
+/* you may not use this file except in compliance with the License.       */
+/* You may obtain a copy of the License at                                */
+/*                                                                        */
+/*     http://www.apache.org/licenses/LICENSE-2.0                         */
+/*                                                                        */
+/* Unless required by applicable law or agreed to in writing, software    */
+/* distributed under the License is distributed on an "AS IS" BASIS,      */
+/* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or        */
+/* implied. See the License for the specific language governing           */
+/* permissions and limitations under the License.                         */
+/*                                                                        */
+/* IBM_PROLOG_END_TAG                                                     */
+#ifndef __SBEIOREASONCODES_H
+#define __SBEIOREASONCODES_H
+
+// -----------------------------------------------
+// Includes
+// -----------------------------------------------
+#include <hbotcompid.H>
+
+namespace SBEIO
+{
+
+/**
+* @enum SbeioModuleid
+*
+* @brief Module Ids used in created errorlogs.  Indicates which
+*      functions an error log was created in.
+*
+*/
+enum sbeioModuleId
+{
+    SBEIO_INVALID_MODULE                = 0x00,
+    SBEIO_PSU                           = 0x01,
+    SBEIO_FIFO                          = 0x02,
+};
+
+/**
+ * @enum sbeReasonCode
+ *
+ * @brief Reasoncodes used to describe what errors are being indicated.
+ *
+ */
+enum sbeioReasonCode
+{
+    SBEIO_INVALID_REASONCODE           = SBEIO_COMP_ID | 0x00,   // Invalid RC
+
+    // SBE PSU error codes
+    SBEIO_PSU_RESPONSE_TIMEOUT         = SBEIO_COMP_ID | 0x01,
+    SBEIO_PSU_RESPONSE_ERROR           = SBEIO_COMP_ID | 0x02,
+    SBEIO_PSU_NOT_READY                = SBEIO_COMP_ID | 0x03,
+
+    // SBE FIFO error codes
+    SBEIO_FIFO_UPSTREAM_TIMEOUT        = SBEIO_COMP_ID | 0x10,
+    SBEIO_FIFO_NO_DOWNSTREAM_EOT       = SBEIO_COMP_ID | 0x11,
+    SBEIO_FIFO_INVALID_STATUS_DISTANCE = SBEIO_COMP_ID | 0x12,
+    SBEIO_FIFO_RESPONSE_ERROR          = SBEIO_COMP_ID | 0x13,
+    SBEIO_FIFO_DOWNSTREAM_TIMEOUT      = SBEIO_COMP_ID | 0x14,
+
+};
+
+};  // end SBE
+
+#endif