Initial commit

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/gpios-manager.sh

@@ -0,0 +1,81 @@
+#!/bin/sh
+# File which is managing GPIOS when detected. First parameter is which GPIOs that switched
+if [ "$1" = "up" ]
+then
+    systemctl stop xyz.openbmc_project.ampere_host_error_monitor.service
+    rmmod smpro_hwmon smpro_errmon smpro_misc smpro_mfd
+    busctl set-property xyz.openbmc_project.Chassis.Gpios /xyz/openbmc_project/chassis/gpios xyz.openbmc_project.Chassis.Gpios PGood b true
+    smproStatus=$(lsmod | grep smpro-mfd)
+    if [ "$smproStatus" = "" ]
+    then
+        # sleep 15
+        # We need to wait for the SoC to be ready to communicate - We just received the PGOOD signal
+        # The status is reported through an interrupt that we can poll at 2e within the CPLD address space (0xd100_00e2)
+        max_retry=5
+        sleep_time=5
+        success=0
+        while [ "$max_retry" != "0" ]
+        do
+            waitForSoC=$(devmem 0xd10000e2 8)
+            isAvailable=$(( waitForSoC & 0x2 ))
+            if [ "r$isAvailable" = "r2" ]
+            then
+                max_retry=0
+                success=1
+            else
+                max_retry=$(( max_retry - 1))
+                sleep $sleep_time
+            fi
+        done
+        if [ "$success" = "1" ]
+        then
+            # Activate local UBM (front NVME drive)
+            devmem 0xd1000087 8 5
+            i2ctransfer -y 3 w4@0x40 0x34 0xbf 0x00 0xe8
+            i2ctransfer -y 3 w2@0x40 0x34 0xa7 r1
+
+            devmem 0xd1000087 8 7
+            i2ctransfer -y 3 w4@0x40 0x34 0xbf 0x00 0xe8
+            i2ctransfer -y 3 w2@0x40 0x34 0xa7 r1
+
+            devmem 0xd1000087 8 9
+            i2ctransfer -y 3 w4@0x40 0x34 0xbf 0x00 0xe8
+            i2ctransfer -y 3 w2@0x40 0x34 0xa7 r1
+
+            devmem 0xd1000087 8 0xb
+            i2ctransfer -y 3 w4@0x40 0x34 0xbf 0x00 0xe8
+            i2ctransfer -y 3 w2@0x40 0x34 0xa7 r1
+
+            devmem 0xd1000088 8 5
+            i2ctransfer -y 4 w4@0x40 0x34 0xbf 0x00 0xe8
+            i2ctransfer -y 4 w2@0x40 0x34 0xa7 r1
+
+            modprobe smpro-misc
+            modprobe smpro-errmon
+            modprobe smpro-hwmon
+            modprobe smpro-mfd
+            systemctl restart xyz.openbmc_project.ampere_host_error_monitor.service
+            systemctl restart xyz.openbmc_project.amperecpusensor.service
+            systemctl restart xyz.openbmc_project.EntityManager.service
+            systemctl restart phosphor-pid-control.service
+        fi
+        # We shall add a condition here to make an emergency stop
+    fi
+else
+    if [ "$1" = "down" ]
+    then
+        busctl set-property xyz.openbmc_project.Chassis.Gpios /xyz/openbmc_project/chassis/gpios xyz.openbmc_project.Chassis.Gpios PGood b false
+        # We can re-init the system
+        devmem 0xd1000009 8 0x24
+        # We need to check the reason why we have been shutdown
+        shutdownReason=$(devmem 0x80000074 16)
+        # If bit 10 is set Software initiated a shutdown we need to restart
+        isSet2=$( ${shutdownReason} | 0xFBFF )
+        if [ "$isSet2" = "65535" ]
+        then
+            echo "Restarting" >> /tmp/gpios
+            obmcutil poweron
+        fi
+    fi
+fi
+echo "$1" >> /tmp/gpios.txt

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/gpiosdown.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=HPE RL300 PowerOK
+
+[Service]
+ExecStart=/usr/bin/gpios-manager down
+
+[Install]
+# WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/gpiosup.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=HPE RL300 PowerOK
+
+[Service]
+ExecStart=/usr/bin/gpios-manager up
+
+[Install]
+# WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/ipmi-power-button-monitoring.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+dbus-monitor --system --profile "type='method_call',path='/xyz/openbmc_project/state/host0',interface='org.freedesktop.DBus.Properties',member='Set'" | awk '/xyz.openbmc_project.State.Host/ { print "DONE" }' | while read -r ; do
+    /usr/bin/rl300Start.sh
+done

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/monitor-ipmi-power-transition.service

@@ -0,0 +1,11 @@
+[Unit]
+Description=RL300 IPMI power sequencing request
+After=dbus.service
+
+[Service]
+Restart=always
+RestartSec=5
+ExecStart=/usr/bin/ipmi-power-button-monitoring.sh
+
+[Install]
+WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/power-button.sh

@@ -0,0 +1,12 @@
+#!/bin/sh
+# File which is managing GPIOS when detected. First parameter is which GPIOs that switched
+if [ "$1" = "pressed" ]
+then
+    busctl set-property xyz.openbmc_project.Chassis.Gpios /xyz/openbmc_project/chassis/gpios xyz.openbmc_project.Chassis.Gpios PButton b true
+else
+    if [ "$1" = "released" ]
+    then
+        busctl set-property xyz.openbmc_project.Chassis.Gpios /xyz/openbmc_project/chassis/gpios xyz.openbmc_project.Chassis.Gpios PButton b false
+    fi
+fi
+echo "$1" >> /tmp/buttons.txt

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/power-sequencing.service

@@ -0,0 +1,12 @@
+[Unit]
+Description=RL300 power sequencing manager
+#After=dbus.service
+After=xyz.openbmc_project.Chassis.Control.Power@0.service
+
+[Service]
+Restart=always
+RestartSec=5
+ExecStart=/usr/bin/startMonitoring.sh
+
+[Install]
+WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/powerbuttonpressed.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=HPE RL300 Power Button
+
+[Service]
+ExecStart=/usr/bin/power-button pressed
+
+[Install]
+# WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/powerbuttonreleased.service

@@ -0,0 +1,8 @@
+[Unit]
+Description=HPE RL300 Power Button Release
+
+[Service]
+ExecStart=/usr/bin/power-button released
+
+[Install]
+# WantedBy=multi-user.target

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/rl300Start.sh

@@ -0,0 +1,16 @@
+#!/bin/sh
+# A power up request has been made we must setup the system properly
+# RL300 requires UEFI VAR ROM export through spi controller 1
+# the machine needs to get out of Hold too
+
+rmmod gxp_spifi_ctrl1
+# vejmarie was 58
+devmem 0xd1000119 32 0x5d
+modprobe gxp_spifi_ctrl1
+
+# clear previous reset reason
+devmem 0x80000074 16 0x0
+# Release the Soc
+currentVal=$(devmem 0xD100011A 8)
+currentVal=$(( currentVal | 1 << 3 ))
+devmem 0xD100011A 8 "0x""${currentVal}"

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/startMonitoring.sh

@@ -0,0 +1,4 @@
+#!/bin/sh
+
+# We just started we have to update the Gpios status
+/usr/bin/phosphor-multi-gpio-monitor --config /usr/share/gpios/test.json

meta-hpe/meta-rl300-g11/recipes-hpe/power-sequencing/files/test.json

@@ -0,0 +1,10 @@
+[
+  {
+    "Name": "PowerGoodUp",
+    "LineName": "PS_PWROK",
+    "EventMon": "BOTH",
+    "TargetRising": "gpiosup.service",
+    "TargetFalling": "gpiosdown.service",
+    "Continue": true
+  }
+]