Report I2C devices in devtree

Report all I2C masters, busses and end devices in the devtree.
Current support includes the following devices:
-Processor module vpd (primary and backup)
-Processor SBE SEEPROM (x2)
-Memory buffer VPD
-DIMM SPD

Change-Id: Ic0e08c208331ce9701de27111cc2e9f54a81fcf7
RTC: 117996
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/15203
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Michael Baiocchi <baiocchi@us.ibm.com>
Reviewed-by: A. Patrick Williams III <iawillia@us.ibm.com>

2 files changed, 41 insertions, 3 deletions

diff --git a/src/usr/i2c/test/eepromddtest.H b/src/usr/i2c/test/eepromddtest.H
index c26ccaf82..cdd6c4b20 100755
--- a/src/usr/i2c/test/eepromddtest.H
+++ b/src/usr/i2c/test/eepromddtest.H
@@ -5,7 +5,9 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* COPYRIGHT International Business Machines Corp. 2011,2014              */
+/* Contributors Listed Below - COPYRIGHT 2011,2015                        */
+/* [+] 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.       */
@@ -649,7 +651,20 @@ class EEPROMTest: public CxxTest::TestSuite
                        fails, num_ops );
         }
 
-
+        /**
+         * @brief Verify we retrieve all of the EEPROMs we can think of
+         */
+        void test_getEEPROMs( void )
+        {
+            std::list<EEPROM::EepromInfo_t> info;
+            getEEPROMs( info );
+            for( std::list<EEPROM::EepromInfo_t>::iterator eep = info.begin();
+                 eep != info.end();
+                 ++eep )
+            {
+                TRACFCOMP( g_trac_eeprom, "Found EEPROM: Master=%.8X, Eng=%d, Port=%d, Freq=%d, Addr=%.2X, Dev=%d, Targ=%.8X", TARGETING::get_huid(eep->i2cMaster), eep->engine, eep->port, eep->busFreq, eep->devAddr, eep->device, eep->assocTarg );
+            }
+        }
 
 };
 
diff --git a/src/usr/i2c/test/i2ctest.H b/src/usr/i2c/test/i2ctest.H
index 95a5d231e..77470033e 100755
--- a/src/usr/i2c/test/i2ctest.H
+++ b/src/usr/i2c/test/i2ctest.H
@@ -5,7 +5,7 @@
 /*                                                                        */
 /* OpenPOWER HostBoot Project                                             */
 /*                                                                        */
-/* Contributors Listed Below - COPYRIGHT 2011,2014                        */
+/* Contributors Listed Below - COPYRIGHT 2011,2015                        */
 /* [+] International Business Machines Corp.                              */
 /*                                                                        */
 /*                                                                        */
@@ -40,6 +40,7 @@
 #include <i2c/i2cif.H>
 #include <targeting/common/predicates/predicates.H>
 #include <targeting/common/attributes.H>
+#include <targeting/common/utilFilter.H>
 #include "../i2c.H"
 
 extern trace_desc_t* g_trac_i2c;
@@ -1007,6 +1008,28 @@ class I2CTest: public CxxTest::TestSuite
 
         }
 
+        /**
+         * @brief Verify we retrieve all of the EEPROMs we can think of
+         */
+        void test_getMasterInfo( void )
+        {
+            std::list<I2C::MasterInfo_t> info;
+            TARGETING::TargetHandleList allchips;
+            TARGETING::getAllChips( allchips, TARGETING::TYPE_NA );
+            for( TARGETING::TargetHandleList::iterator tgt = allchips.begin();
+                 tgt != allchips.end();
+                 ++tgt )
+            {
+                getMasterInfo( *tgt, info );
+                for( std::list<I2C::MasterInfo_t>::iterator i2cm = info.begin();
+                     i2cm != info.end();
+                     ++i2cm )
+                {
+                    TRACFCOMP( g_trac_i2c, "Found I2C Master: Master=%.8X :: Scom=%.8X, Eng=%d, Freq=%d", TARGETING::get_huid(*tgt), i2cm->scomAddr, i2cm->engine, i2cm->freq );
+                }
+            }
+        }
+
 };
 
 #endif