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This commit adds a more flexible Node-to-Node Transfer Protocol
that will be used for the secureboot/trustedboot algorithm in
multi-node configurations. The original message transfer has
been updated to use this new transfer protocol.
Change-Id: I12704e8d71d8c0aac52c286160322f9b845a5026
RTC:203641
Reviewed-on: http://rchgit01.rchland.ibm.com/gerrit1/71317
Reviewed-by: Ilya Smirnov <ismirno@us.ibm.com>
Reviewed-by: Nicholas E. Bofferding <bofferdn@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: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit creates a new interface that will be called in istep 18
to facilitate the exchanging of Link Mailboxes messages between nodes
acros the ABUS interface. It also does the basic procedure without
all of the final FFDC and RAS implementation that will come in
subsequent commits. All error logs are deleted to not kill any
IPLs until full functionality is tested.
Change-Id: I7391deaa37e49629cd01cfad212b64fecb9529bd
RTC:184518
CMVC-Prereq:1058895
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/60793
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@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: Daniel M. Crowell <dcrowell@us.ibm.com>
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This commit establishes base support for Secure Node Communications.
It creates a new device driver to operate the XBUS and ABUS Link
Mailboxes and adds base support for using these device drivers to
send and receive messages. It also adds a test to perform a 2-chip
XBUS Link Mailbox operation.
Change-Id: I19510888c0922e5bb857cffc9426399e79e113ba
RTC:191008
Reviewed-on: http://ralgit01.raleigh.ibm.com/gerrit1/58376
Reviewed-by: Nicholas E. Bofferding <bofferdn@us.ibm.com>
Reviewed-by: ILYA SMIRNOV <ismirno@us.ibm.com>
Reviewed-by: Marshall J. Wilks <mjwilks@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>
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