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| author | Mike Baiocchi <mbaiocch@us.ibm.com> | 2018-04-19 06:34:23 -0500 |
|---|---|---|
| committer | Daniel M. Crowell <dcrowell@us.ibm.com> | 2018-05-07 09:54:48 -0400 |
| commit | 22b6130039608d9cb68cd023130b17706a31d1aa (patch) | |
| tree | c78d8fcb459f1868ac340df1e9ebdc20b9d828dc /src/usr/isteps/nest/nestHwpHelperFuncs.C | |
| parent | fbea67f16d58a24d78797e1a080f21020e63b4a9 (diff) | |
| download | talos-hostboot-22b6130039608d9cb68cd023130b17706a31d1aa.tar.gz talos-hostboot-22b6130039608d9cb68cd023130b17706a31d1aa.zip | |
Rediscover I2C Targets after Host I2C Reset
It's possible that some targets that use I2C to detect if they are
present might not be present after a system re-IPLs and performs a
FSI I2C Reset. Therefore, later in the IPL, after a Host I2C Reset
sequence an attempt to rediscover any of these targets is made.
If any new targets are found, the system will re-IPL. Currently
only supporting looking for DIMMs now on OpenPower systems with
securemode enabled.
Change-Id: I010135231f2f74869529a3dbc3344413b6d19dc9
RTC:178973
Backport:release-op920
CQ:SW427365
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/57744
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: ILYA SMIRNOV <ismirno@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>
Reviewed-by: Daniel M. Crowell <dcrowell@us.ibm.com>
Diffstat (limited to 'src/usr/isteps/nest/nestHwpHelperFuncs.C')
0 files changed, 0 insertions, 0 deletions
