warm reboot: stop instructions support
When shutting down the host it is good to always stop instructions on
the processors to ensure all activity has halted prior to starting a
shutdown or reboot.
Eventually this service will migrate over to using an ecmd API but until
that is ready, just use pdbg
Signed-off-by: Andrew Geissler <geissonator@yahoo.com>
Change-Id: I1b81aa16c37124d7671eb84bbbc22cddd0a05e3f
diff --git a/op-stop-instructions@.service.in b/op-stop-instructions@.service.in
new file mode 100644
index 0000000..38a3e7e
--- /dev/null
+++ b/op-stop-instructions@.service.in
@@ -0,0 +1,17 @@
+[Unit]
+Description=Stop instructions for host%i
+Wants=obmc-host-stop-pre@%i.target
+Before=obmc-host-stop-pre@%i.target
+After=op-occ-disable@%i.service
+After=xyz.openbmc_project.Ipmi.Internal.SoftPowerOff.service
+Conflicts=obmc-host-startmin@%i.target
+ConditionPathExists=/sys/class/fsi-master/fsi0/slave@00:00/cfam_id
+
+[Service]
+RemainAfterExit=yes
+Type=oneshot
+# TODO - Replace with official istep stopinstructions once available
+ExecStart=/usr/bin/pdbg -a stop
+
+[Install]
+WantedBy=obmc-host-stop@%i.target