Targets and services to check for pgood on bmc reset
Once enabled these targets and services will be run after
a BMC reboot to check if pgood is on and if so, to create
a file which will be used by other power on services
to know whether they need to run or not.
Change-Id: Id2e75f9bce20f362d2f57a79e91ece1eaf7d7c45
Signed-off-by: Andrew Geissler <andrewg@us.ibm.com>
diff --git a/common/recipes-phosphor/chassis/obmc-op-control-power.bb b/common/recipes-phosphor/chassis/obmc-op-control-power.bb
index eb9513b..7c4fb2b 100644
--- a/common/recipes-phosphor/chassis/obmc-op-control-power.bb
+++ b/common/recipes-phosphor/chassis/obmc-op-control-power.bb
@@ -17,6 +17,8 @@
op-wait-power-on@.service \
op-power-stop@.service \
op-wait-power-off@.service \
+ op-reset-pgood-check@.service \
+ op-reset-set-power-on@.service \
"
SYSTEMD_ENVIRONMENT_FILE_${PN} += "obmc/power_control"
@@ -39,11 +41,22 @@
OFF_INSTFMT = "op-wait-power-off@{0}.service"
OFF_FMT = "../${OFF_TMPL}:${STOP_TGTFMT}.requires/${OFF_INSTFMT}"
+RESET_TMPL = "op-reset-pgood-check@.service"
+RESET_TGTFMT = "obmc-chassis-reset@{1}.target"
+RESET_INSTFMT = "op-reset-pgood-check@{0}.service"
+RESET_FMT = "../${RESET_TMPL}:${RESET_TGTFMT}.requires/${RESET_INSTFMT}"
+
+RESET_ON_TMPL = "op-reset-set-power-on@.service"
+RESET_ON_INSTFMT = "op-reset-set-power-on@{0}.service"
+RESET_ON_FMT = "../${RESET_ON_TMPL}:${RESET_TGTFMT}.requires/${RESET_ON_INSTFMT}"
+
# Build up requires relationship for START_TGTFMT and STOP_TGTFMT
SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'START_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'STOP_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'ON_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'OFF_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
+SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'RESET_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
+SYSTEMD_LINK_${PN} += "${@compose_list_zip(d, 'RESET_ON_FMT', 'OBMC_POWER_INSTANCES', 'OBMC_CHASSIS_INSTANCES')}"
# Now show that the main control target requires these power targets
START_TMPL_CTRL = "obmc-power-chassis-on@.target"
diff --git a/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-pgood-check@.service b/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-pgood-check@.service
new file mode 100644
index 0000000..b009537
--- /dev/null
+++ b/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-pgood-check@.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Check Chassis%i pgood on reset
+Wants=mapper-wait@-org-openbmc-control-power%i.service
+After=mapper-wait@-org-openbmc-control-power%i.service
+Wants=obmc-power-reset-on@%i.target
+Before=obmc-power-reset-on@%i.target
+Conflicts=obmc-power-chassis-off@%i.target
+
+[Service]
+RemainAfterExit=no
+Type=oneshot
+ExecStart=/bin/sh -c "busctl get-property `mapper get-service /org/openbmc/control/power%i` /org/openbmc/control/power%i org.openbmc.control.Power pgood | sed 's/i\s*[1]/on/' | grep on"
+
+
+[Install]
+WantedBy=obmc-chassis-reset@%i.target
diff --git a/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-set-power-on@.service b/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-set-power-on@.service
new file mode 100644
index 0000000..4d58d61
--- /dev/null
+++ b/common/recipes-phosphor/chassis/obmc-op-control-power/op-reset-set-power-on@.service
@@ -0,0 +1,16 @@
+[Unit]
+Description=Create file to indicate chassis%i pgood is on
+After=obmc-power-reset-on@%i.target
+Requires=obmc-power-reset-on@%i.target
+After=op-reset-pgood-check@%i.service
+Requires=op-reset-pgood-check@%i.service
+Conflicts=obmc-power-chassis-off@%i.target
+
+[Service]
+RemainAfterExit=no
+Type=oneshot
+ExecStart=/bin/sh -c "mkdir -p /run/openbmc/ && touch /run/openbmc/chassis@%i-on"
+
+
+[Install]
+WantedBy=obmc-chassis-reset@%i.target