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/* IBM_PROLOG_BEGIN_TAG */
/* This is an automatically generated prolog. */
/* */
/* $Source: src/usr/isteps/istep21/call_update_ucd_flash.C $ */
/* */
/* OpenPOWER HostBoot Project */
/* */
/* Contributors Listed Below - COPYRIGHT 2015,2019 */
/* [+] 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 */
#include <errl/errlentry.H>
#include <trace/interface.H>
#include <initservice/initserviceif.H>
#include <util/utilmclmgr.H>
#include <errl/errlmanager.H>
#include <hbotcompid.H>
#include <config.h>
#include <initservice/isteps_trace.H>
#include <isteps/ucd/updateUcdFlash.H>
#include <secureboot/trustedbootif.H>
#include "call_update_ucd_flash.H"
namespace POWER_SEQUENCER
{
namespace TI
{
namespace UCD
{
void call_update_ucd_flash(void)
{
errlHndl_t pError = nullptr;
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, ENTER_MRK
"call_update_ucd_flash");
do {
// Update UCD flash images, if needed
if (INITSERVICE::spBaseServicesEnabled())
{
// @TODO RTC 201991
// break early if no UCD devices
// Load the UCD flash binary via the MCL in load only mode
MCL::MasterContainerLidMgr mclManager(true);
MCL::CompInfo info;
pError = mclManager.processSingleComponent(MCL::g_UcdCompId,info);
if(pError)
{
break;
}
// Make sure TPM queue is flushed before doing any I2C operations
TRUSTEDBOOT::flushTpmQueue();
// @TODO RTC 201990 add flash update algorithm and make trace TRACDBIN
// call into:
//
// errlHndl_t updateUcdFlash(
// TARGETING::Target* i_pUcd,
// const void* i_pFlashImage);
for(const auto& lid : info.lidIds)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace,"LID ID=0x%08X, "
"size=%d, vAddr=%p",
lid.id, lid.size, lid.vAddr);
TRACFBIN(ISTEPS_TRACE::g_trac_isteps_trace,"LID",lid.vAddr,64);
}
// Destructor automatically unloads the UCD flash binary
}
} while(0);
if(pError)
{
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, ERR_MRK
"call_update_ucd_flash failed");
errlCommit(pError, ISTEP_COMP_ID);
}
TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, EXIT_MRK
"call_update_ucd_flash" );
}
} // End UCD namespace
} // End TI namespace
} // End POWER_SEQUENCER namespace
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