diff options
Diffstat (limited to 'src/usr/hwpf/hwp/dram_training/dram_training.C')
| -rw-r--r-- | src/usr/hwpf/hwp/dram_training/dram_training.C | 148 |
1 files changed, 80 insertions, 68 deletions
diff --git a/src/usr/hwpf/hwp/dram_training/dram_training.C b/src/usr/hwpf/hwp/dram_training/dram_training.C index bf95a1b06..a9928999b 100644 --- a/src/usr/hwpf/hwp/dram_training/dram_training.C +++ b/src/usr/hwpf/hwp/dram_training/dram_training.C @@ -1,26 +1,26 @@ -// IBM_PROLOG_BEGIN_TAG -// This is an automatically generated prolog. -// -// $Source: src/usr/hwpf/hwp/dram_training/dram_training.C $ -// -// IBM CONFIDENTIAL -// -// COPYRIGHT International Business Machines Corp. 2012 -// -// 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 other- -// wise divested of its trade secrets, irrespective of what has -// been deposited with the U.S. Copyright Office. -// -// Origin: 30 -// -// IBM_PROLOG_END - +/* IBM_PROLOG_BEGIN_TAG + * This is an automatically generated prolog. + * + * $Source: src/usr/hwpf/hwp/dram_training/dram_training.C $ + * + * IBM CONFIDENTIAL + * + * COPYRIGHT International Business Machines Corp. 2012 + * + * 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 other- + * wise divested of its trade secrets, irrespective of what has + * been deposited with the U.S. Copyright Office. + * + * Origin: 30 + * + * IBM_PROLOG_END_TAG + */ /** * @file dram_training.C * @@ -71,7 +71,7 @@ const uint8_t VPO_NUM_OF_MEMBUF_TO_RUN = UNLIMITED_RUN; // #include "mc_pll_setup/mc_pll_setup.H" #include "mem_startclocks/cen_mem_startclocks.H" // #include "host_enable_vddr/host_enable_vddr.H" -// #include "mss_initf/mss_initf.H" +#include "mss_scominit/mss_scominit.H" #include "mss_ddr_phy_reset/mss_ddr_phy_reset.H" #include "mss_draminit/mss_draminit.H" // #include "mss_restore_dram_repair/mss_restore_dram_repair.H" @@ -324,60 +324,72 @@ void call_host_enable_vddr( void *io_pArgs ) // -// Wrapper function to call 13.5 : mss_initf +// Wrapper function to call 13.5 : mss_scominit // -void call_mss_initf( void *io_pArgs ) +void call_mss_scominit( void *io_pArgs ) { errlHndl_t l_err = NULL; - TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_mss_initf entry" ); - -#if 0 - // @@@@@ CUSTOM BLOCK: @@@@@ - // figure out what targets we need - // customize any other inputs - // set up loops to go through all targets (if parallel, spin off a task) - - // print call to hwp and dump physical path of the target(s) - TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, - "===== mss_initf HWP(? ? ? )", - ? - ? - ? ); - // dump physical path to targets - EntityPath l_path; - l_path = l_@targetN_target->getAttr<ATTR_PHYS_PATH>(); - l_path.dump(); - TRACFCOMP( g_trac_mc_init, "===== " ); - - // cast OUR type of target to a FAPI type of target. - const fapi::Target l_fapi_@targetN_target( - TARGET_TYPE_MEMBUF_CHIP, - reinterpret_cast<void *> - (const_cast<TARGETING::Target*>(l_@targetN_target)) ); - - // call the HWP with each fapi::Target - l_fapirc = mss_initf( ? , ?, ? ); - - // process return code. - if ( l_fapirc== fapi::FAPI_RC_SUCCESS ) + TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_mss_scominit entry" ); + + // TODO: RTC 44947 + // This currently fails on Simics because cen_ddrphy.initfile accesses + // indirect broadcast SCOM addresses. When Simics have support for + // indirect broadcast SCOM addresses than this HWP can be executed. + // For now, just execute the HWP on VPO. + TARGETING::Target * l_pSysTarget = NULL; + TARGETING::targetService().getTopLevelTarget(l_pSysTarget); + uint8_t l_vpoMode = l_pSysTarget->getAttr<TARGETING::ATTR_IS_SIMULATION>(); + if (!l_vpoMode) { - TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, - "SUCCESS : mss_initf HWP(? ? ? )" ); + TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, + "INFO : not executing mss_scominit in Simics until it supports " + "indirect broadcast SCOM addresses"); } else { - /** - * @todo fapi error - just print out for now... - */ - TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, - "ERROR 0x%.8X: mss_initf HWP(? ? ?) ", - static_cast<uint32_t>(l_fapirc) ); + // Get all Centaur targets + TARGETING::TargetHandleList l_membufTargetList; + getAllChips(l_membufTargetList, TYPE_MEMBUF); + + for ( size_t i = 0; i < l_membufTargetList.size(); i++ ) + { + // make a local copy of the target for ease of use + const TARGETING::Target* l_pCentaur = l_membufTargetList[i]; + + // Dump current run on target + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Running mss_scominit HWP on..." ); + + EntityPath l_path; + l_path = l_pCentaur->getAttr<ATTR_PHYS_PATH>(); + l_path.dump(); + + // Cast to a FAPI type of target. + const fapi::Target l_fapi_centaur( + TARGET_TYPE_MEMBUF_CHIP, + reinterpret_cast<void *> + (const_cast<TARGETING::Target*>(l_pCentaur)) ); + + // call the HWP with each fapi::Target + FAPI_INVOKE_HWP(l_err, mss_scominit, l_fapi_centaur); + + if (l_err) + { + TRACFCOMP(ISTEPS_TRACE::g_trac_isteps_trace, + "ERROR 0x%.8X: mss_scominit HWP returns error", + l_err->reasonCode()); + break; + } + else + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "SUCCESS : mss_scominit HWP( )" ); + } + } } - // @@@@@ END CUSTOM BLOCK: @@@@@ -#endif - TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_mss_initf exit" ); + TRACDCOMP( ISTEPS_TRACE::g_trac_isteps_trace, "call_mss_scominit exit" ); task_end2( l_err ); } |
