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| author | spashabk-in <shakeebbk@in.ibm.com> | 2017-10-25 07:48:20 -0500 |
|---|---|---|
| committer | Sachin Gupta <sgupta2m@in.ibm.com> | 2017-11-24 05:43:40 -0500 |
| commit | 7d7c9d3dbd1bfd3fce9f534d9ba5bb179711202a (patch) | |
| tree | 78d13d74262e963d22d3b221bfa7012ea30d79f6 /src/sbefw/sbeSecureMemRegionManager.C | |
| parent | 7f62dd04344bba5ea02d8d1d19328a6cd33bcb8c (diff) | |
| download | talos-sbe-7d7c9d3dbd1bfd3fce9f534d9ba5bb179711202a.tar.gz talos-sbe-7d7c9d3dbd1bfd3fce9f534d9ba5bb179711202a.zip | |
Handle OCC SRAM secure mem window
Allow access to only the unsecure memory windows of OCC SRAM
Change-Id: I66a9383b2470fa0124708a582db4a643738535cf
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/48796
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Diffstat (limited to 'src/sbefw/sbeSecureMemRegionManager.C')
| -rw-r--r-- | src/sbefw/sbeSecureMemRegionManager.C | 17 |
1 files changed, 7 insertions, 10 deletions
diff --git a/src/sbefw/sbeSecureMemRegionManager.C b/src/sbefw/sbeSecureMemRegionManager.C index 27bd0f66..822ee040 100644 --- a/src/sbefw/sbeSecureMemRegionManager.C +++ b/src/sbefw/sbeSecureMemRegionManager.C @@ -28,15 +28,12 @@ #include "sbeglobals.H" #ifndef __SBEFW_SEEPROM__ - -SBESecureMemRegionManager* SBESecMemRegionManager = - &SBESecureMemRegionManager::getInstance(); - -SBESecureMemRegionManager& SBESecureMemRegionManager::getInstance() -{ - static SBESecureMemRegionManager iv_instance; - return iv_instance; -} +SBESecureMemRegionManager mainStoreSecMemRegionManager( + &SBE_GLOBAL->mainMemRegions[0], + MAX_MAIN_STORE_REGIONS); +SBEOccSramSecMemRegionManager occSramSecRegionManager( + &SBE_GLOBAL->occSramRegions[0], + MAX_OCC_SRAM_REGIONS); secureMemRegion_t SBESecureMemRegionManager::getPartialRegionSize( const secureMemRegion_t i_region) @@ -91,7 +88,7 @@ sbeSecondaryResponse SBESecureMemRegionManager::add(const uint64_t i_startAddr, rc = SBE_SEC_MEM_REGION_AMEND_ATTEMPTED; break; } - if(iv_regionsOpenCnt >= MAX_NONSECURE_MEM_REGIONS) + if(iv_regionsOpenCnt >= iv_maxRegions) { SBE_ERROR(SBE_FUNC" SBE_SEC_MAXIMUM_MEM_REGION_EXCEEDED"); rc = SBE_SEC_MAXIMUM_MEM_REGION_EXCEEDED; |
