Change blue waterfall drift limits for 2400

Change-Id: I7727e6477688d3bb7b28da18cef1a2f68aca2e5c
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45298
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Dev-Ready: JACOB L. HARVEY <jlharvey@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: ANDRE A. MARIN <aamarin@us.ibm.com>
Reviewed-by: Louis Stermole <stermole@us.ibm.com>
Reviewed-by: STEPHEN GLANCY <sglancy@us.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/45305
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: JACOB L. HARVEY <jlharvey@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>

src/import/chips/p9/procedures/hwp/memory/lib/phy/dp16.C

@@ -1922,9 +1922,9 @@ fapi2::ReturnCode reset_drift_limits( const fapi2::Target<TARGET_TYPE_MCA>& i_ta
     FAPI_TRY(mss::freq(l_mcbist, l_freq));
 
     // Set the blue waterfall range according to the frequency value as follows:
-    // for 2400, 2133, 1866 set ext range to 1-4
-    // for 2666 set ext range to 2-5
-    l_value = (l_freq == fapi2::ENUM_ATTR_MSS_FREQ_MT2666) ?
+    // for 2133, 1866 set ext range to 1-4
+    // for 2400, 2666 set ext range to 2-5
+    l_value = ((l_freq == fapi2::ENUM_ATTR_MSS_FREQ_MT2666) || (l_freq == fapi2::ENUM_ATTR_MSS_FREQ_MT2400)) ?
               blue_waterfall_range::TWO_TO_FIVE :
               blue_waterfall_range::ONE_TO_FOUR;
     FAPI_INF("%s Initializing RDCLK extended range to 0x%01x", c_str(i_target), l_value);