Default DDR4-3200 to 2666

sglancy6 · dcrowell77 · commit e0d1b03eb482 · 2019-01-19T08:53:58.000-06:00
Change-Id: Ic07accecdacee7557767ec0fb3df9f1bff36d6b4 CQ: SW454218 Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70396 Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com> Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com> Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com> Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/70456 Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com> Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com> Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
diff --git a/src/import/chips/p9/procedures/hwp/memory/lib/utils/conversions.H b/src/import/chips/p9/procedures/hwp/memory/lib/utils/conversions.H
@@ -106,10 +106,10 @@ inline fapi2::ReturnCode freq_to_ps(const T i_speed_grade, OT& o_tCK_in_ps )
             o_tCK_in_ps = 833;
             break;
 
-        // Default 2933 to 2666
-        // TODO:RTC192461
+        // Default 2933/3200 to 2666
         case fapi2::ENUM_ATTR_MSS_FREQ_MT2933:
-            FAPI_INF("2933 speed grade detected. Setting o_tCK_in_ps to match 2666");
+        case fapi2::ENUM_ATTR_MSS_FREQ_MT3200:
+            FAPI_INF("%u speed grade detected. Setting o_tCK_in_ps to match 2666", i_speed_grade);
 
         case fapi2::ENUM_ATTR_MSS_FREQ_MT2666:
             o_tCK_in_ps = 750;
@@ -137,10 +137,10 @@ fapi2::ReturnCode ps_to_freq(const T i_time_in_ps, OT& o_speed_grade)
 {
     switch(i_time_in_ps)
     {
-        // Default 682ps (2933MT/s) to 750ps (2666MT/s)
-        // TODO:RTC192461
+        // Default 682ps (2933MT/s) or 625ps (3200MT/s) to 750ps (2666MT/s)
+        case 625:
         case 682:
-            FAPI_INF("682ps detected (2933 speed bin). Setting o_speed_grade to match 2666.");
+            FAPI_INF("%u ps detected (2933 or 3200 speed bin). Setting o_speed_grade to match 2666.", i_time_in_ps);
 
         case 750:
             o_speed_grade = fapi2::ENUM_ATTR_MSS_FREQ_MT2666;
diff --git a/src/import/chips/p9/procedures/xml/attribute_info/memory_mcs_attributes.xml b/src/import/chips/p9/procedures/xml/attribute_info/memory_mcs_attributes.xml
@@ -93,7 +93,8 @@
           MT2133 = 2133,
           MT2400 = 2400,
           MT2666 = 2666,
-          MT2933 = 2933
+          MT2933 = 2933,
+          MT3200 = 3200
         </enum>
         <writeable/>
         <mssUnits> MT/s </mssUnits>
