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<!-- IBM_PROLOG_BEGIN_TAG                                                   -->
<!-- This is an automatically generated prolog.                             -->
<!--                                                                        -->
<!-- $Source: src/import/chips/p9/procedures/xml/error_info/p9_memory_mss_freq.xml $ -->
<!--                                                                        -->
<!-- OpenPOWER HostBoot Project                                             -->
<!--                                                                        -->
<!-- Contributors Listed Below - COPYRIGHT 2015,2016                        -->
<!-- [+] 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                                                     -->

<!-- -->
<!-- @file memory_mss_freq.xml -->
<!-- @brief Error xml for mss_freq -->
<!-- -->
<!-- *HWP HWP Owner: Andre Marin <aamarin@us.ibm.com> -->
<!-- *HWP HWP Backup: Brian Silver <bsilver@us.ibm.com> -->
<!-- *HWP Team: Memory -->
<!-- *HWP Level: 1 -->
<!-- *HWP Consumed by: HB:FSP -->
<!-- -->

<!-- //TK - This needs to be cleaned up after mss_freq is refactored - AAM -->

<hwpErrors>


  <hwpError>
    <rc>RC_MSS_INVALID_TIMING_VALUE</rc>
    <description>Invalid value calculated for timing value based on MTB and FTB from SPD.</description>
    <ffdc>VALUE</ffdc>
    <callout>
      <target>DIMM_TARGET</target>
      <priority>HIGH</priority>
    </callout>
    <deconfigure>
      <target>DIMM_TARGET</target>
    </deconfigure>
  </hwpError>

  <hwpError>
    <rc>RC_MSS_REACHED_HIGHEST_TCK</rc>
    <description>
      No valid tCK exists that would produce a CAS latency that is common among all dimms.
    </description>
    <ffdc>TCK</ffdc>
  </hwpError>

  <hwpError>
    <rc>RC_MSS_NO_COMMON_SUPPORTED_CL</rc>
    <description>Current Configuration has no common supported CL values.</description>
    <ffdc>CL_SUPPORTED</ffdc>
    <callout>
      <target>MCS_TARGET</target>
      <priority>HIGH</priority>
    </callout>
    <deconfigure>
      <target>MCS_TARGET</target>
    </deconfigure>
  </hwpError>

  <hwpError>
    <rc>RC_MSS_EXCEED_TAA_MAX_NO_CL</rc>
    <description>Exceeded TAA MAX with Lowest frequency.  No compatable CL.</description>
    <ffdc>CL</ffdc>
    <callout>
      <target>DIMM_TARGET</target>
      <priority>HIGH</priority>
    </callout>
    <deconfigure>
      <target>DIMM_TARGET</target>
    </deconfigure>
  </hwpError>

  <hwpError>
    <rc>RC_MSS_FREQ_NOT_EQUAL_NEST_FREQ</rc>
    <description>
      Case when mss_freq speeds are different and sync mode is required,
      and mss_freq is not equal to nest freq.
    </description>
    <ffdc>MSS_FREQ</ffdc>
    <ffdc>NEST_FREQ</ffdc>
    <callout>
      <target>MCS_TARGET</target>
      <priority>HIGH</priority>
    </callout>
    <deconfigure>
      <target>MCS_TARGET</target>
    </deconfigure>
  </hwpError>

  <!-- TK - Should this be FFDC or just return FAPI2_RC_FALSE? - AAM -->
  <hwpError>
    <rc>RC_MSS_UNSUPPORTED_FREQ_CALCULATED</rc>
    <description>The frequency calculated with spd data is not supported by the jedec standards.</description>
    <ffdc>DIMM_MIN_FREQ</ffdc>
  </hwpError>

  <!-- TK - I don't think this belongs in this file - AAM -->
  <hwpError>
    <rc>RC_MSS_UNSUPPORTED_DEV_TYPE</rc>
    <description>Device type is not DDR4.</description>
    <ffdc>DEV_TYPE</ffdc>
    <callout>
      <target>DIMM_TARGET</target>
      <priority>HIGH</priority>
    </callout>
    <deconfigure>
      <target>DIMM_TARGET</target>
    </deconfigure>
  </hwpError>


</hwpErrors>
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