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| author | Ilya Smirnov <ismirno@us.ibm.com> | 2018-03-19 17:12:32 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-04-09 16:29:14 -0400 |
| commit | da8911ce095aa7d18231c9d344dc978dae7cf984 (patch) | |
| tree | bba30d639c013bdd5f77cf70a31fc560f8c33698 /src/build | |
| parent | 5192636a15d9fd36653952eaad5dac0974094f00 (diff) | |
| download | talos-hostboot-da8911ce095aa7d18231c9d344dc978dae7cf984.tar.gz talos-hostboot-da8911ce095aa7d18231c9d344dc978dae7cf984.zip | |
Secure Boot: Support Phyp debug flag in HDAT
PHYP needs a way to know if SBE security backdoor is enabled
for debug purposes. This change creates a flag in TPM instance
data structure to indicate whether the backdoor is enabled. This
flag is passed by SBE to the hb bootloader; also added the flag
to indicate whether PCR is poisoned (default of 0).
The population of this flag will be implemented on Fleetwood.
Change-Id: I22305dbc9651134ba7dfe3b0bd3c760fe53c2c85
RTC: 188961
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/56045
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
CI-Ready: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/build')
| -rw-r--r-- | src/build/debug/Hostboot/BlData.pm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/build/debug/Hostboot/BlData.pm b/src/build/debug/Hostboot/BlData.pm index 0a4b91329..b196e2ece 100644 --- a/src/build/debug/Hostboot/BlData.pm +++ b/src/build/debug/Hostboot/BlData.pm @@ -5,7 +5,7 @@ # # OpenPOWER HostBoot Project # -# Contributors Listed Below - COPYRIGHT 2017 +# Contributors Listed Below - COPYRIGHT 2017,2018 # [+] International Business Machines Corp. # # @@ -208,7 +208,7 @@ sub main my $blToHbAddr = $dataAddr + $dataOffset; my $blToHbAddrStr = sprintf("0x%08X", $blToHbAddr); - my $blToHbSize = 171; + my $blToHbSize = 172; my $blToHb = ::readData($blToHbAddr,$blToHbSize); my $blToHbData = formatData($blToHb); $dataOffset += ::alignUp($blToHbSize, 16); |
