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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/diag/prdf/common/plat/pegasus/prdfCenMbaTdCtlr_common.C $ */
/* */
/* IBM CONFIDENTIAL */
/* */
/* COPYRIGHT International Business Machines Corp. 2013 */
/* */
/* p1 */
/* */
/* Object Code Only (OCO) source materials */
/* Licensed Internal Code Source Materials */
/* IBM HostBoot Licensed Internal Code */
/* */
/* The source code for this program is not published or otherwise */
/* divested of its trade secrets, irrespective of what has been */
/* deposited with the U.S. Copyright Office. */
/* */
/* Origin: 30 */
/* */
/* IBM_PROLOG_END_TAG */
#include <prdfCenMbaTdCtlr_common.H>
using namespace TARGETING;
namespace PRDF
{
using namespace PlatServices;
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlrCommon::cleanupPrevCmd()
{
#define PRDF_FUNC "[CenMbaTdCtlrCommon::cleanupPrevCmd] "
int32_t o_rc = SUCCESS;
// Clean up the current maintenance command. This must be done whenever
// maintenance command will no longer be executed.
if ( NULL != iv_mssCmd )
{
o_rc = iv_mssCmd->cleanupCmd();
if ( SUCCESS != o_rc )
PRDF_ERR( PRDF_FUNC"cleanupCmd() failed" );
delete iv_mssCmd; iv_mssCmd = NULL;
}
// Clear the command complete attention. This must be done before starting
// the next maintenance command.
SCAN_COMM_REGISTER_CLASS * firand = iv_mbaChip->getRegister("MBASPA_AND");
firand->setAllBits();
firand->ClearBit(0); // Maintenance command complete
firand->ClearBit(8); // Maintenance command complete (DD1.0 workaround)
int32_t l_rc = firand->Write();
if ( SUCCESS != l_rc )
{
PRDF_ERR( PRDF_FUNC"Write() failed on MBASPA_AND" );
o_rc = FAIL;
}
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
int32_t CenMbaTdCtlrCommon::chipMarkCleanup()
{
#define PRDF_FUNC "[CenMbaTdCtlrCommon::chipMarkCleanup] "
int32_t o_rc = SUCCESS;
do
{
SCAN_COMM_REGISTER_CLASS * ddrPhyAndFir =
iv_mbaChip->getRegister( "MBADDRPHYFIR_AND" );
ddrPhyAndFir->setAllBits();
ddrPhyAndFir->ClearBit(50); // Calibration Error RE 0
ddrPhyAndFir->ClearBit(58); // Calibration Error RE 1
o_rc = ddrPhyAndFir->Write();
if ( SUCCESS != o_rc )
{
PRDF_ERR( PRDF_FUNC"Write() failed on MBADDRPHYFIR_AND" );
break;
}
} while(0);
return o_rc;
#undef PRDF_FUNC
}
//------------------------------------------------------------------------------
bool CenMbaTdCtlrCommon::isInTdMode()
{
return ( (NO_OP != iv_tdState) && (MAX_TD_STATE > iv_tdState) );
}
} // end namespace PRDF
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