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author | Joe McGill <jmcgill@us.ibm.com> | 2017-07-29 13:15:12 -0500 |
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committer | William G. Hoffa <wghoffa@us.ibm.com> | 2017-11-10 09:40:49 -0500 |
commit | f10a3f6c090282073efdd40c3540acf7d924b54c (patch) | |
tree | 9bd86b9391c72a674f9c45bdfa957892a23a74e6 /src/import/chips/p9/procedures/hwp/sbe | |
parent | a06edcedafcfa25710e81208a483a3ee694c19a7 (diff) | |
download | talos-hostboot-f10a3f6c090282073efdd40c3540acf7d924b54c.tar.gz talos-hostboot-f10a3f6c090282073efdd40c3540acf7d924b54c.zip |
IO, FBC updates to enable ABUS for Fleetwood
Attributes:
-------------------------------------------------------------------------------
nest_attributes.xml
add ATTR_LINK_TRAIN, written by platform on X, O endpoints to specify
whether half or full link should be trained
add ATTR_PROC_FABRIC_LINK_ACTIVE, written by p9_fbc_eff_config_links
adjust enums for ATTR_PROC_FABRIC_[XA]_ATTACHED_CHIP_CNFG, written
by p9_fbc_eff_config_links
add ATTR_PROC_FABRIC_[XA]_LINKS_CNFG, written by p9_fbc_eff_config_links
pervasive_attributes.xml
create ATTR_PROC_NPU_REGION_ENABLED to encapsulate accessibility of
NPU logic domain, written by p9_chiplet_scominit
chip_ec_attributes.xml
add EC feature attribute controlling DL training workaround
Initfiles:
-------------------------------------------------------------------------------
p9.fbc.ab_hp.scom.initfile
add logic to permit reset of chg_rate master dials in second phase SMP build
adjust link enable expressions to reflect new ATTACHED_CHIP_CNFG enums
p9.fbc.cd_hp.scom.initfile
p9.fbc.no_hp.scom.initfile
consume number of configured X/A links from new attribute, simple addition
won't work any longer given new ATTACHED_CHIP_CNFG enums
p9.fbc.ioe_dl.scom.initfile
support half-link operation, based on ATTR_LINK_TRAIN on X endpoint target
p9.fbc.ioe_tl.scom.initifle
adjust link enable expressions to reflect new ATTACHED_CHIP_CNFG enums
p9.fbc.ioo_dl.scom.initfile
support half-link operation, based on ATTR_LINK_TRAIN on O endpoint target
qualify OLL enablement based on use as active fabric link
adjust PHY training parameters based on current lab learning
p9.fbc.ioo_tl.scom.initfile
adjust link enable expressions to reflect new ATTACHED_CHIP_CNFG enums
support half-link operation, based on ATTACHED_CHIP_CNFG
qualify TOD_ENABLE to apply only to O links carrying X traffic
p9.npu.scom.initfile
clear OPTICAL_IO_CONFIG when not actively using NVLINK, finer-grained
updates needed to support mix of O SMP and NVLINK usage
HWPs:
-------------------------------------------------------------------------------
p9_io_obus_dccal
execute only on links actively carrying fabric protocol
p9_io_obus_linktrain
p9_io_regs
encapsulate PHY FIFO reset sequence needed prior to FBC DL training execution
p9_chiplet_scominit
p9_npu_scominit
partial good updates for NPU region
p9_fab_iovalid
adjust iovalid manipulation/checking, as well as link delay reporting, to
support half-link configuration
p9_smp_link_layer
support half-link configuration via ATTR_PROC_FABRIC_[XA]_ATTACHED_CHIP_CNFG
implement OBUS PHY specific workarounds
p9_eff_config_links
update ATTR_PROC_FABRIC_[XA]_ATTACHED_CHIP_CNFG to support half-link
configuration
write ATTR_PROC_FABRIC_LINK_ACTIVE on X/O endpoint targets
write ATTR_PROC_FABRIC_[XA]_LINKS_CNFG to reflect total number of logically
configured links, for initfile consumption
Istep wrappers:
-------------------------------------------------------------------------------
p9_build_smp_wrap
correctly loop over all system targets for second phase SMP build
p9_sys_chiplet_scominit_wrap
initial release
Change-Id: Ic1d87df4d3ff0feca7ac2437fa61b6d2fc4a2d68
CQ: HW419022
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/43905
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>
Tested-by: FSP CI Jenkins <fsp-CI-jenkins+hostboot@us.ibm.com>
Reviewed-by: DANIEL C. HOWE <dchowe@us.ibm.com>
Reviewed-by: Matt K. Light <mklight@us.ibm.com>
Reviewed-by: Jenny Huynh <jhuynh@us.ibm.com>
Reviewed-by: Joseph J. McGill <jmcgill@us.ibm.com>
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/46997
Tested-by: Jenkins OP Build CI <op-jenkins+hostboot@us.ibm.com>
Tested-by: Jenkins OP HW <op-hw-jenkins+hostboot@us.ibm.com>
Reviewed-by: William G. Hoffa <wghoffa@us.ibm.com>
Diffstat (limited to 'src/import/chips/p9/procedures/hwp/sbe')
0 files changed, 0 insertions, 0 deletions