| Commit message (Collapse) | Author | Age | Files | Lines |
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Support SMF for P9N/P9C. Lots of minor tweaks to make this
work, but the biggest is to run userspace in problem state
This is needed because for SMF Hostboot will need to run in S=1,
HV=0,PR=1 (and kernel in S=1, HV=1, PR=0)
This commit makes P9 HB userpsace run in HV=0 PR=1 and kernel in
HV=1, PR=0.
Change-Id: Ia4771df5e8858c6b7ae54b0746e62b283afb4bc4
RTC: 197243
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/50530
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: Dean Sanner <dsanner@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Default MSR[ME]=0 during initial boot for bootloader and
hostboot kernel
Once the xscom address range has been mapped in, enable the
machine check handler to force a checkstop and set MSR[ME]=1
to allow regular machine check handling
CQ: SW401402
Change-Id: I104e39465e61b3b19d5c073e71271102711ae54f
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/47179
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
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: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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to avoid constant SBE updates
Change-Id: Id02c7eb95a8e83274968477514130512ee553968
RTC: 179465
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/49748
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
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: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Bootloader TI design is incomplete and does not set up the TI info
at HBB offset 0x2000 with the magic signature or pointer to the
Bootloader TI data.
Change-Id: I16229fed67a2cf67322dce02f0a1b8f0b68d275f
CQ: SW397043
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/43941
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
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: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Stephen M. Cprek <smcprek@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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None of the bootloader code references the hbi_ImageId but it is
included anyway. If the version string is changed in the build sequence
this results in a new hbbl.bin image. When booting with this new image,
an SBE update will be triggered since the hbbl.bin is different than the
one in the on chip SBE.
Resolves #102
Signed-off-by: William A. Kennington III <wak@google.com>
Change-Id: I5c19408473bb68ee89ef864517b6964844aad9bd
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40822
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Stephen M. Cprek <smcprek@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Bootloader checks for only being a single thread and handles other
thread instances. It also has task end code to suport this checking.
This code can be removed to save space.
Change-Id: I906740efec02e1799a36edd82963d038fd42ce7e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40286
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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The exception handlers save and restore the register used to save the
exception address. The Bootloader does not need to preserve all
registers when an exception occurs and can remove two assembly
instructions per exception. It will use gpr17 to save the exception
address, since that register is less used in Bootloader than gpr1.
Change-Id: Ia736040e3975508f40c106d4a8ea1a05f3b75c29
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40284
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Add support to BlToHbData structure and create new version.
Put in TODOs for pending p9_sbe_hb_structures.H changes.
Move selected Bootloader data out of image due to size issues.
Update BlTrace tool for new location of trace data.
Change-Id: Ic513a95b8f4054d467537c4623d5a7b7aa09e25e
RTC:173526
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/40096
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I0d88f5126cba9597098b86fc0ffa8b2e52ff6237
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/38177
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Disable verification in bootloader if SAB not set
Change-Id: If5f1adcbe0277f2a4223d8cea6a5e2048019871d
RTC: 167741
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/37214
Reviewed-by: Michael Baiocchi <mbaiocch@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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The HBBL also contains the securerom code and hw keys' hash
for verification purposes. So looking for the end of the HBBL
code leaves out those sections
Change-Id: I73a1b5c50e3a5b3f642ca569b90e79dbe4c4ba1e
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/35979
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Additionally added version id to resolve story 135747
RTC: 143902
Change-Id: I67ad4b28b76464aaa58ec2c344cd1f9ceef9ff73
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/33608
Tested-by: Jenkins Server <pfd-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>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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As a second step for Bootloader error handling add support for various
exception vectors and handle these exceptions by calling the terminate
function.
Change-Id: Ib39818fff377da3fa93d32112f629238a82625ad
RTC:135746
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/34239
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: Elizabeth K. Liner <eliner@us.ibm.com>
Reviewed-by: Corey V. Swenson <cswenson@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Update the bootloader to allow different HRMORs
to be used. Reads the starting HRMOR as the base
and then loads Hostboot off of that.
Change-Id: I6d56c30b4b3ba3d7297d5988ac965e5f5a5f7fd7
RTC: 138273
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/31934
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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4) Bootloader-related changes associated with Story 138226: Changes
for P9 SBE.
Change-Id: If9788c3bb2b56fbbaf4f668a1e153da79ad1757f
RTC: 139757
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28276
Reviewed-by: Matt Derksen <v2cibmd@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Change-Id: I1deaebfe4142a83e096941f395710652f533fc12
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/28746
Tested-by: Jenkins Server <pfd-jenkins+hostboot@us.ibm.com>
Reviewed-by: Martin Gloff <mgloff@us.ibm.com>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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Add loops to do dcbz instructions. One loop covers L3 cache from the
end of the Bootloader load to the end of the area used for storing a
copy of HBB with ECC. The other loop covers L3 cache from the start
of the area for storing the running copy of HBB to the start of the
Bootloader load.
Change-Id: If3bb157fe0ea1e61ed5db6c1264b5756cc8453d9
RTC:147380
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/22413
Tested-by: Jenkins Server
Tested-by: FSP CI Jenkins
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: CHRISTINA L. GRAVES <clgraves@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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Minimal load application -- Create the main bootloader application that
drives the load, verification, and relocation of the HBB image and that
branches execution to the beginning of the HBB memory.
Bootloader Stack Space -- Implement option of allocating stack space in main
store apart from the bootloader image so as to not use up image space and to
allow sufficient stack space.
Deliver the HBBL (HostBoot BootLoader) image out to FIPS.
Create an HBBL partition in the PNOR.
Change-Id: I659f19428a8588c4b9bea13338efd46c70caaf43
RTC:137932
Depends-on:I740f6f8a707760756a261535e62e2d0a849324f8
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/809
Tested-by: Jenkins Server
Reviewed-by: Christian R. Geddes <crgeddes@us.ibm.com>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
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New and changed code to provide bootloader infrastructure.
Changes to build bootloader and create the image file.
Change-Id: Ie400f0ca6954b86e275fd68c9462f8d18eeec98a
RTC:127211
Reviewed-on: http://gfw160.aus.stglabs.ibm.com:8080/gerrit/22856
Tested-by: Jenkins Server
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
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