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| author | Joe McGill <jmcgill@us.ibm.com> | 2018-06-11 17:02:08 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-06-17 20:42:36 -0400 |
| commit | 67ae5190164c9b7644a9db9a3ed5d71a4b563cad (patch) | |
| tree | 992e29735a7bfbd3852e798b1c9ef69f6c1b35ac /src/import/chips/p9 | |
| parent | 78055ea9215ef077ee17fe0655ee3ff38568f5fa (diff) | |
| download | talos-hostboot-67ae5190164c9b7644a9db9a3ed5d71a4b563cad.tar.gz talos-hostboot-67ae5190164c9b7644a9db9a3ed5d71a4b563cad.zip | |
shift OBUS FIR programming inits for secure boot
p9_sbe_scominit:
unmask all OBUS EXTFIR bits, use PB CENT FIR 14 to mark update
for downstream code (qualify XBUS/OBUS EXTFIR updates to apply to PPE
platform only)
p9_fab_iovalid:
conditionally unmask OBUS EXTFIR based on state of PB CENT FIR 14
(will handle unmasking here when insecure -- Cronus or old SBE images)
p9_obus_extfir_setup:
new HWP for HB to call, mask OBUS EXTFIR bits for unused busses
Change-Id: I07e7da4a7c61c041451ff4ddfeec3c266385d404
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60358
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: HWSV CI <hwsv-ci+hostboot@us.ibm.com>
Tested-by: PPE CI <ppe-ci+hostboot@us.ibm.com>
Tested-by: Hostboot CI <hostboot-ci+hostboot@us.ibm.com>
Reviewed-by: Thi N. Tran <thi@us.ibm.com>
Reviewed-by: Sachin Gupta <sgupta2m@in.ibm.com>
Reviewed-by: Jennifer A. Stofer <stofer@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60363
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9')
| -rw-r--r-- | src/import/chips/p9/procedures/hwp/nest/p9_fab_iovalid.C | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/import/chips/p9/procedures/hwp/nest/p9_fab_iovalid.C b/src/import/chips/p9/procedures/hwp/nest/p9_fab_iovalid.C index 811c551f6..9ebf3a581 100644 --- a/src/import/chips/p9/procedures/hwp/nest/p9_fab_iovalid.C +++ b/src/import/chips/p9/procedures/hwp/nest/p9_fab_iovalid.C @@ -890,7 +890,8 @@ p9_fab_iovalid_update_link(const fapi2::Target<fapi2::TARGET_TYPE_PROC_CHIP>& i_ "Error from getScom (PU_PB_CENT_SM0_PB_CENT_FIR_REG)"); // clear RAS FIR mask for optical link, or electrical link if not already setup by SBE - if ((i_ctl.endp_type == OPTICAL) || + if (((i_ctl.endp_type == OPTICAL) && + (!l_fbc_cent_fir_data.getBit<PU_PB_CENT_SM0_PB_CENT_FIR_MASK_REG_SPARE_14>())) || ((i_ctl.endp_type == ELECTRICAL) && (!l_fbc_cent_fir_data.getBit<PU_PB_CENT_SM0_PB_CENT_FIR_MASK_REG_SPARE_13>()))) { |
