diff options
Diffstat (limited to 'src/usr/hwpf/hwp/start_payload/start_payload.C')
| -rw-r--r-- | src/usr/hwpf/hwp/start_payload/start_payload.C | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/usr/hwpf/hwp/start_payload/start_payload.C b/src/usr/hwpf/hwp/start_payload/start_payload.C index e83e66328..c89aa30bc 100644 --- a/src/usr/hwpf/hwp/start_payload/start_payload.C +++ b/src/usr/hwpf/hwp/start_payload/start_payload.C @@ -309,6 +309,31 @@ void* call_host_runtime_setup( void *io_pArgs ) break; } } + else if( is_sapphire_load() ) + { + // Find area in HDAT to load devtree. + uint64_t l_dtAddr = 0; + size_t l_dtSize = 0; + l_err = RUNTIME::get_host_data_section(RUNTIME::HSVC_SYSTEM_DATA, + 0, l_dtAddr, l_dtSize); + + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Could not find system data area for Devtree."); + break; + } + + l_err = DEVTREE::build_flatdevtree(l_dtAddr, l_dtSize, true); + + if ( l_err ) + { + TRACFCOMP( ISTEPS_TRACE::g_trac_isteps_trace, + "Failed to build small dev-tree for HDAT."); + break; + } + + } else if( TARGETING::PAYLOAD_KIND_PHYP == payload_kind ) { //If PHYP then clear out the PORE BARs |
