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2026-04-23 17:07:55 +08:00
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reviewers:
- garnermic@gmail.com
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# We have a conf and classes directory, add to BBPATH
BBPATH .= ":${LAYERDIR}"
# We have recipes-* directories, add to BBFILES
BBFILES += "${LAYERDIR}/recipes-*/*/*.bb \
${LAYERDIR}/recipes-*/*/*.bbappend"
BBFILE_COLLECTIONS += "greatlakes-layer"
BBFILE_PATTERN_greatlakes-layer := "^${LAYERDIR}/"
LAYERSERIES_COMPAT_greatlakes-layer := "langdale mickledore"
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KMACHINE = "aspeed"
#KERNEL_DEVICETREE = "${KMACHINE}-bmc-facebook-${MACHINE}.dtb"
KERNEL_DEVICETREE = "aspeed-ast2600-evb.dtb"
UBOOT_MACHINE = "ast2600_openbmc_spl_defconfig"
UBOOT_DEVICETREE = "ast2600-evb"
SPL_BINARY = "spl/u-boot-spl.bin"
SOCSEC_SIGN_ENABLE = "0"
OBMC_COMPATIBLE_NAMES = "com.meta.Hardware.BMC.Model.GreatLakes"
require conf/distro/include/phosphor-static-norootfs.inc
require conf/machine/include/facebook-compute-multihost.inc
require conf/machine/include/ast2600.inc
require conf/machine/include/obmc-bsp-common.inc
require conf/machine/include/facebook-tpm2.inc
FLASH_SIZE = "131072"
OBMC_HOST_INSTANCES = "1 2 3 4"
# Primary chassis as Sled plus secondary chassis in N slots.
OBMC_CHASSIS_INSTANCES = "0 ${OBMC_HOST_INSTANCES}"
VIRTUAL-RUNTIME_obmc-host-state-manager = "phosphor-state-manager-host"
VIRTUAL-RUNTIME_obmc-chassis-state-manager = "phosphor-state-manager-chassis"
POST_CODE_BYTES = "1"
@@ -0,0 +1,19 @@
# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "8"
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \
##OEROOT##/meta \
##OEROOT##/meta-poky \
##OEROOT##/meta-openembedded/meta-oe \
##OEROOT##/meta-openembedded/meta-networking \
##OEROOT##/meta-openembedded/meta-python \
##OEROOT##/meta-security/meta-tpm \
##OEROOT##/meta-phosphor \
##OEROOT##/meta-aspeed \
##OEROOT##/meta-facebook \
##OEROOT##/meta-facebook/meta-greatlakes \
"
@@ -0,0 +1,2 @@
Common targets are:
obmc-phosphor-image
@@ -0,0 +1,258 @@
#
# This file is your local configuration file and is where all local user settings
# are placed. The comments in this file give some guide to the options a new user
# to the system might want to change but pretty much any configuration option can
# be set in this file. More adventurous users can look at local.conf.extended
# which contains other examples of configuration which can be placed in this file
# but new users likely won't need any of them initially.
#
# Lines starting with the '#' character are commented out and in some cases the
# default values are provided as comments to show people example syntax. Enabling
# the option is a question of removing the # character and making any change to the
# variable as required.
#
# Machine Selection
#
MACHINE ??= "greatlakes"
#
# Where to place downloads
#
# During a first build the system will download many different source code tarballs
# from various upstream projects. This can take a while, particularly if your network
# connection is slow. These are all stored in DL_DIR. When wiping and rebuilding you
# can preserve this directory to speed up this part of subsequent builds. This directory
# is safe to share between multiple builds on the same machine too.
#
# The default is a downloads directory under TOPDIR which is the build directory.
#
#DL_DIR ?= "${TOPDIR}/downloads"
#
# Where to place shared-state files
#
# BitBake has the capability to accelerate builds based on previously built output.
# This is done using "shared state" files which can be thought of as cache objects
# and this option determines where those files are placed.
#
# You can wipe out TMPDIR leaving this directory intact and the build would regenerate
# from these files if no changes were made to the configuration. If changes were made
# to the configuration, only shared state files where the state was still valid would
# be used (done using checksums).
#
# The default is a sstate-cache directory under TOPDIR.
#
#SSTATE_DIR ?= "${TOPDIR}/sstate-cache"
#
# Where to place the build output
#
# This option specifies where the bulk of the building work should be done and
# where BitBake should place its temporary files and output. Keep in mind that
# this includes the extraction and compilation of many applications and the toolchain
# which can use Gigabytes of hard disk space.
#
# The default is a tmp directory under TOPDIR.
#
#TMPDIR = "${TOPDIR}/tmp"
#
# Default policy config
#
# The distribution setting controls which policy settings are used as defaults.
# The default value is fine for general Yocto project use, at least initially.
# Ultimately when creating custom policy, people will likely end up subclassing
# these defaults.
#
DISTRO ?= "openbmc-phosphor"
# As an example of a subclass there is a "bleeding" edge policy configuration
# where many versions are set to the absolute latest code from the upstream
# source control systems. This is just mentioned here as an example, its not
# useful to most new users.
# DISTRO ?= "poky-bleeding"
#
# Package Management configuration
#
# This variable lists which packaging formats to enable. Multiple package backends
# can be enabled at once and the first item listed in the variable will be used
# to generate the root filesystems.
# Options are:
# - 'package_deb' for debian style deb files
# - 'package_ipk' for ipk files are used by opkg (a debian style embedded package manager)
# - 'package_rpm' for rpm style packages
# E.g.: PACKAGE_CLASSES ?= "package_rpm package_deb package_ipk"
# We default to ipk:
PACKAGE_CLASSES ?= "package_ipk"
#
# SDK target architecture
#
# This variable specifies the architecture to build SDK items for and means
# you can build the SDK packages for architectures other than the machine you are
# running the build on (i.e. building i686 packages on an x86_64 host).
# Supported values are i686, x86_64, aarch64
#SDKMACHINE ?= "i686"
SANITY_TESTED_DISTROS:append ?= " *"
#
# Extra image configuration defaults
#
# The EXTRA_IMAGE_FEATURES variable allows extra packages to be added to the generated
# images. Some of these options are added to certain image types automatically. The
# variable can contain the following options:
# "dbg-pkgs" - add -dbg packages for all installed packages
# (adds symbol information for debugging/profiling)
# "src-pkgs" - add -src packages for all installed packages
# (adds source code for debugging)
# "dev-pkgs" - add -dev packages for all installed packages
# (useful if you want to develop against libs in the image)
# "ptest-pkgs" - add -ptest packages for all ptest-enabled packages
# (useful if you want to run the package test suites)
# "tools-sdk" - add development tools (gcc, make, pkgconfig etc.)
# "tools-debug" - add debugging tools (gdb, strace)
# "eclipse-debug" - add Eclipse remote debugging support
# "tools-profile" - add profiling tools (oprofile, lttng, valgrind)
# "tools-testapps" - add useful testing tools (ts_print, aplay, arecord etc.)
# "debug-tweaks" - make an image suitable for development
# e.g. ssh root access has a blank password
# There are other application targets that can be used here too, see
# meta/classes/image.bbclass and meta/classes/core-image.bbclass for more details.
# We default to enabling the debugging tweaks.
EXTRA_IMAGE_FEATURES ?= "debug-tweaks"
#
# Additional image features
#
# The following is a list of additional classes to use when building images which
# enable extra features. Some available options which can be included in this variable
# are:
# - 'buildstats' collect build statistics
USER_CLASSES ?= "buildstats"
#
# Runtime testing of images
#
# The build system can test booting virtual machine images under qemu (an emulator)
# after any root filesystems are created and run tests against those images. It can also
# run tests against any SDK that are built. To enable this uncomment these lines.
# See classes/test{image,sdk}.bbclass for further details.
#IMAGE_CLASSES += "testimage testsdk"
#TESTIMAGE_AUTO_qemuall = "1"
#
# Interactive shell configuration
#
# Under certain circumstances the system may need input from you and to do this it
# can launch an interactive shell. It needs to do this since the build is
# multithreaded and needs to be able to handle the case where more than one parallel
# process may require the user's attention. The default is iterate over the available
# terminal types to find one that works.
#
# Examples of the occasions this may happen are when resolving patches which cannot
# be applied, to use the devshell or the kernel menuconfig
#
# Supported values are auto, gnome, xfce, rxvt, screen, konsole (KDE 3.x only), none
# Note: currently, Konsole support only works for KDE 3.x due to the way
# newer Konsole versions behave
#OE_TERMINAL = "auto"
# By default disable interactive patch resolution (tasks will just fail instead):
PATCHRESOLVE = "noop"
#
# Disk Space Monitoring during the build
#
# Monitor the disk space during the build. If there is less that 1GB of space or less
# than 100K inodes in any key build location (TMPDIR, DL_DIR, SSTATE_DIR), gracefully
# shutdown the build. If there is less than 100MB or 1K inodes, perform a hard abort
# of the build. The reason for this is that running completely out of space can corrupt
# files and damages the build in ways which may not be easily recoverable.
# It's necessary to monitor /tmp, if there is no space left the build will fail
# with very exotic errors.
BB_DISKMON_DIRS ??= "\
STOPTASKS,${TMPDIR},1G,100K \
STOPTASKS,${DL_DIR},1G,100K \
STOPTASKS,${SSTATE_DIR},1G,100K \
STOPTASKS,/tmp,100M,100K \
HALT,${TMPDIR},100M,1K \
HALT,${DL_DIR},100M,1K \
HALT,${SSTATE_DIR},100M,1K \
HALT,/tmp,10M,1K"
#
# Shared-state files from other locations
#
# As mentioned above, shared state files are prebuilt cache data objects which can be
# used to accelerate build time. This variable can be used to configure the system
# to search other mirror locations for these objects before it builds the data itself.
#
# This can be a filesystem directory, or a remote url such as http or ftp. These
# would contain the sstate-cache results from previous builds (possibly from other
# machines). This variable works like fetcher MIRRORS/PREMIRRORS and points to the
# cache locations to check for the shared objects.
# NOTE: if the mirror uses the same structure as SSTATE_DIR, you need to add PATH
# at the end as shown in the examples below. This will be substituted with the
# correct path within the directory structure.
#SSTATE_MIRRORS ?= "\
#file://.* http://someserver.tld/share/sstate/PATH;downloadfilename=PATH \n \
#file://.* file:///some/local/dir/sstate/PATH"
#
# Yocto Project SState Mirror
#
# The Yocto Project has prebuilt artefacts available for its releases, you can enable
# use of these by uncommenting the following line. This will mean the build uses
# the network to check for artefacts at the start of builds, which does slow it down
# equally, it will also speed up the builds by not having to build things if they are
# present in the cache. It assumes you can download something faster than you can build it
# which will depend on your network.
#
#SSTATE_MIRRORS ?= "file://.* http://sstate.yoctoproject.org/2.5/PATH;downloadfilename=PATH"
#
# Qemu configuration
#
# By default native qemu will build with a builtin VNC server where graphical output can be
# seen. The line below enables the SDL UI frontend too.
PACKAGECONFIG:append:pn-qemu-system-native = " sdl"
# By default libsdl2-native will be built, if you want to use your host's libSDL instead of
# the minimal libsdl built by libsdl2-native then uncomment the ASSUME_PROVIDED line below.
#ASSUME_PROVIDED += "libsdl2-native"
# You can also enable the Gtk UI frontend, which takes somewhat longer to build, but adds
# a handy set of menus for controlling the emulator.
#PACKAGECONFIG:append:pn-qemu-system-native = " gtk+"
#
# Hash Equivalence
#
# Enable support for automatically running a local hash equivalence server and
# instruct bitbake to use a hash equivalence aware signature generator. Hash
# equivalence improves reuse of sstate by detecting when a given sstate
# artifact can be reused as equivalent, even if the current task hash doesn't
# match the one that generated the artifact.
#
# A shared hash equivalent server can be set with "<HOSTNAME>:<PORT>" format
#
#BB_HASHSERVE = "auto"
#BB_SIGNATURE_HANDLER = "OEEquivHash"
#
# Memory Resident Bitbake
#
# Bitbake's server component can stay in memory after the UI for the current command
# has completed. This means subsequent commands can run faster since there is no need
# for bitbake to reload cache files and so on. Number is in seconds, after which the
# server will shut down.
#
#BB_SERVER_TIMEOUT = "60"
# CONF_VERSION is increased each time build/conf/ changes incompatibly and is used to
# track the version of this file when it was generated. This can safely be ignored if
# this doesn't mean anything to you.
CONF_VERSION = "2"
# Set the root password to '0penBmc'
# Defaults from meta-phosphor/conf/distro/include/phosphor-defaults.inc
@@ -0,0 +1,3 @@
CONFIG_USE_BOOTARGS=y
CONFIG_BOOTARGS="console=ttyS4,57600n8 root=/dev/ram rw vmalloc=384M"
CONFIG_BAUDRATE=57600
@@ -0,0 +1,2 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
SRC_URI +="file://greatlakes.cfg"
@@ -0,0 +1 @@
EXTRA_OEMESON:append:greatlakes=" -Dpost-code-bytes=${POST_CODE_BYTES}"
@@ -0,0 +1,59 @@
#!/bin/bash -e
# Provide source directive to shellcheck.
# shellcheck source=meta-facebook/recipes-phosphor/state/phosphor-state-manager/greatlakes/power-cmd
source /usr/libexec/phosphor-state-manager/power-cmd
SLOT_ID="$1"
function get_power_status()
{
POWER_OK_SLOT=$(( $1+9 ))
HOST_INSTANCE=$(( $1-1 << 2 ))
chassis_status=$(gpioget 0 $POWER_OK_SLOT)
if [ "$chassis_status" == "$STATE_OFF" ]; then
echo "AC Off"
return 0
fi
response="$(busctl call "$SERVICE" "$OBJECT_PATH" "$INTERFACE" sendRequest yyyyay "$HOST_INSTANCE" 0x38 "$LUN" 0x03 "$IANA_LEN" "$IANA")"
# Responses are BIC gpio states, the GPIO B7 represents host DC status
result=$(echo "$response" | cut -d" " -f "$PWRGD_SYS_PWROK_INDEX")
res="$(( "$result" & 0x80 ))"
host_status="$(( "$res" >> 7 ))"
if [ "$host_status" == "$STATE_OFF" ]; then
echo "Host Off"
return 0
fi
}
set_host_state()
{
PROPERTY_VAL="xyz.openbmc_project.State.Host.HostState.$2"
busctl set-property "$HOST_BUS_NAME$1" "$HOST_OBJ_PATH$1" "$HOST_INTF_NAME" "$HOST_PROPERTY_NAME" s "$PROPERTY_VAL"
}
set_chassis_state()
{
PROPERTY_VAL="xyz.openbmc_project.State.Chassis.PowerState.$2"
busctl set-property "$CHASSIS_BUS_NAME$1" "$CHASSIS_OBJ_PATH$1" "$CHASSIS_INTF_NAME" "$CHASSIS_PROPERTY_NAME" s "$PROPERTY_VAL"
}
POWER_STATUS=$(get_power_status "$SLOT_ID")
# Default power status
CHASSIS_STATE_VAL="Off"
HOST_STATE_VAL="Off"
# Real power status
if [ "$POWER_STATUS" != "AC Off" ]; then
CHASSIS_STATE_VAL="On"
if [ "$POWER_STATUS" != "Host Off" ]; then
HOST_STATE_VAL="Running"
fi
fi
set_chassis_state "$SLOT_ID" "$CHASSIS_STATE_VAL"
set_host_state "$SLOT_ID" "$HOST_STATE_VAL"
@@ -0,0 +1,15 @@
[Unit]
Description=Greatlakes host state and chassis power state initialize for slot%i
Before=phosphor-multi-gpio-monitor.service
Wants=xyz.openbmc_project.State.Chassis@%i.service
After=xyz.openbmc_project.State.Chassis@%i.service
Wants=xyz.openbmc_project.State.Host@%i.service
After=xyz.openbmc_project.State.Host@%i.service
[Service]
ExecStart=/usr/libexec/greatlakes-sysinit/greatlakes-system-state-init %i
SyslogIdentifier=greatlakes-system-state-init slot%i
Type=oneshot
[Install]
WantedBy=sysinit.target
@@ -0,0 +1,26 @@
SUMMARY = "Initialize system state"
DESCRIPTION = "Initialize system state"
LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
inherit pkgconfig
inherit systemd
inherit obmc-phosphor-systemd
RDEPENDS:${PN} += "bash"
SRC_URI += " \
file://greatlakes-system-state-init \
file://greatlakes-system-state-init@.service \
"
do_install() {
install -d ${D}${libexecdir}/${PN}
install -m 0755 ${WORKDIR}/greatlakes-system-state-init ${D}${libexecdir}/${PN}/
}
TGT = "${SYSTEMD_DEFAULT_TARGET}"
GREATLAKES_SYS_ST_INIT_INSTFMT="../greatlakes-system-state-init@.service:${TGT}.wants/greatlakes-system-state-init@{0}.service"
SYSTEMD_SERVICE:${PN} += "greatlakes-system-state-init@.service"
SYSTEMD_LINK:${PN} += "${@compose_list(d, 'GREATLAKES_SYS_ST_INIT_INSTFMT', 'OBMC_HOST_INSTANCES')}"
@@ -0,0 +1,91 @@
#
# FBY35 specific kernel config options; used for kernel version 5.x
# or newer versions.
#
#
# PWM/TACHO driver
#
# kernel 5.10
CONFIG_PWM=y
CONFIG_SENSORS_PWM_FAN=y
CONFIG_ARCH_ASPEED=y
CONFIG_PWM_ASPEED_AST2600=y
CONFIG_SENSORS_TACH_ASPEED_G6=y
# Keep this disabled until the compilation warnings are fixed.
CONFIG_TCG_TIS_I2C=n
# IPMB I2C CONFIG
CONFIG_I2C_SLAVE=y
CONFIG_IPMB_DEVICE_INTERFACE=y
# I2C drivers
#
CONFIG_I2C=y
# I3C drivers
#CONFIG_I3C=y
#CONFIG_DW_I3C_MASTER=y
#CONFIG_ASPEED_I3C_GLOBAL=y
#CONFIG_I3CDEV=y
#
# Slave mqueue for ipmb
#
CONFIG_I2C_SLAVE_MQUEUE=m
CONFIG_I2C_SLAVE_MQUEUE_QUEUE_SIZE=32
CONFIG_I2C_SLAVE_MQUEUE_MESSAGE_SIZE=256
#
# Aspeed SPI controller master driver and spi-gpio
#
CONFIG_SPI_ASPEED=y
CONFIG_SPI_GPIO=y
#
# Jtag driver
#
CONFIG_JTAG=y
CONFIG_HAS_IOMEM=y
CONFIG_JTAG_ASPEED=y
CONFIG_JTAG_ASPEED_LEGACY_UIO=y
#
# ADC128 driver
#
CONFIG_SENSORS_ADC128D818=y
#
# ADS1015 driver
#
#CONFIG_TI_ADS1015=y
#
# UHCI/EHCI driver
#
CONFIG_USB_UHCI_HCD=y
CONFIG_USB_STORAGE=y
CONFIG_USB_F_HID=y
#CONFIG_USB_ACM=y
# CONFIG_NCSI_SKIP_SEL_PKG is not set
CONFIG_EXT4_FS=y
CONFIG_EXT4_FS_POSIX_ACL=y
CONFIG_EXT4_FS_SECURITY=y
# CONFIG_USB_ANNOUNCE_NEW_DEVICES is not set
# CONFIG_ENABLE_NCSI_TRACE is not set
CONFIG_SENSORS_LTC4282=y
CONFIG_SENSORS_MP5920=m
CONFIG_USB_SERIAL_CP210X=y
# CONFIG_USB_SERIAL_FTDI_SIO is not set
# FAT filesystem support
CONFIG_FAT_FS=y
CONFIG_MSDOS_FS=y
CONFIG_VFAT_FS=y
CONFIG_FAT_DEFAULT_CODEPAGE=437
CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
CONFIG_NLS_CODEPAGE_437=y
CONFIG_NLS_ISO8859_1=y
@@ -0,0 +1,2 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/linux-aspeed:"
SRC_URI += "file://greatlakes.cfg"
@@ -0,0 +1,61 @@
#!/bin/sh
# Select UART Mux: UART Mux for switching between Host and BIC on Slot1 ~ Slot4
# Usage: select-uart-mux <slot1|slot2|slot3|slot4> <host|bic>
REG_OFFSET="0x01"
input_slot=$1
input_target=$2
i2c_bus_id=
show_usage() {
echo "Usage: select-uart-mux [ slot1 | slot2 | slot3 | slot4 ] [ host | bic ]"
echo "Select UART Mux"
}
if [ $# -gt 3 ]; then
show_usage
exit 255
fi
case $input_slot in
slot1)
i2c_bus_id="4"
;;
slot2)
i2c_bus_id="5"
;;
slot3)
i2c_bus_id="6"
;;
slot4)
i2c_bus_id="7"
;;
*)
echo "Slot must between 1 to 4."
show_usage
exit 255
;;
esac
case $input_target in
host)
reg_val="0x03"
;;
bic)
reg_val="0x04"
;;
*)
echo "Input must be host or bic."
show_usage
exit 255
esac
i2ctransfer -y -f $i2c_bus_id w2@0x0f $REG_OFFSET $reg_val
val=$(i2ctransfer -y -f $i2c_bus_id w1@0x0f $REG_OFFSET r1)
ret=$?
if [ $ret -ne 0 ] || [ "$val" != $reg_val ]; then
echo "Failed to modify the register value, the register value is $val instead of $reg_val."
exit 255
fi
@@ -0,0 +1,7 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
SRC_URI:append:greatlakes = " file://select-uart-mux"
do_install:append:greatlakes() {
install -m 0744 ${WORKDIR}/select-uart-mux ${D}${bindir}
}
@@ -0,0 +1 @@
EXTRA_OEMESON:greatlakes = "-Duse-host-power-state=enabled -Dsensor-monitor-hard-shutdown-delay=0"
@@ -0,0 +1,105 @@
{
"sensors": [
{
"name": "BB_INLET_TEMP_C",
"type": "temp",
"readPath": "/xyz/openbmc_project/sensors/temperature/BB_INLET_TEMP_C",
"timeout": 0,
"ignoreDbusMinMax": true
},
{
"name": "BB_FAN0_TACH_RPM",
"type": "fan",
"readPath": "/xyz/openbmc_project/sensors/fan_tach/BB_FAN0_TACH_RPM",
"writePath": "/xyz/openbmc_project/control/fanpwm/Pwm_1",
"min": 0,
"max": 255,
"ignoreDbusMinMax": true
},
{
"name": "BB_FAN1_TACH_RPM",
"type": "fan",
"readPath": "/xyz/openbmc_project/sensors/fan_tach/BB_FAN1_TACH_RPM",
"writePath": "/xyz/openbmc_project/control/fanpwm/Pwm_2",
"min": 0,
"max": 255,
"ignoreDbusMinMax": true
},
{
"name": "BB_FAN2_TACH_RPM",
"type": "fan",
"readPath": "/xyz/openbmc_project/sensors/fan_tach/BB_FAN2_TACH_RPM",
"writePath": "/xyz/openbmc_project/control/fanpwm/Pwm_3",
"min": 0,
"max": 255,
"ignoreDbusMinMax": true
},
{
"name": "BB_FAN3_TACH_RPM",
"type": "fan",
"readPath": "/xyz/openbmc_project/sensors/fan_tach/BB_FAN3_TACH_RPM",
"writePath": "/xyz/openbmc_project/control/fanpwm/Pwm_4",
"min": 0,
"max": 255,
"ignoreDbusMinMax": true
}
],
"zones" : [
{
"id": 1,
"failsafePercent": 90.0,
"minThermalOutput": 0.0,
"cycleTimeBaseMS": 1000,
"updateThermalsTimeMS": 1000,
"pids": [
{
"name": "fan0 1 2 3",
"type": "fan",
"inputs": [
"BB_FAN0_TACH_RPM",
"BB_FAN1_TACH_RPM",
"BB_FAN2_TACH_RPM",
"BB_FAN3_TACH_RPM"
],
"setpoint": 0.0,
"pid": {
"samplePeriod": 1,
"proportionalCoeff": 0.0,
"integralCoeff": 0.0,
"derivativeCoeff": 0.0,
"feedFwdOffsetCoeff": 0.0,
"feedFwdGainCoeff": 1.0,
"integralLimit_min": 0.0,
"integralLimit_max": 0.0,
"outLim_min": 0.0,
"outLim_max": 100.0,
"slewNeg": 0.0,
"slewPos": 0.0,
"positiveHysteresis": 0,
"negativeHysteresis": 0
}
},
{
"name": "Stepwise_BB_INLET_TEMP_C",
"type": "stepwise",
"inputs": [
"BB_INLET_TEMP_C"
],
"setpoint": 0.0,
"pid": {
"samplePeriod": 1,
"isCeiling": false,
"reading": {
"0": 20.0
},
"output": {
"0": 70.0
},
"positiveHysteresis": 0,
"negativeHysteresis": 2
}
}
]
}
]
}
@@ -0,0 +1,10 @@
FILESEXTRAPATHS:prepend:greatlakes := "${THISDIR}/${PN}:"
SRC_URI:append:greatlakes = " file://config.json \
"
FILES:${PN}:append:greatlakes = " ${datadir}/swampd/config.json"
do_install:append:greatlakes() {
install -d ${D}${datadir}/swampd
install -m 0644 -D ${WORKDIR}/config.json ${D}${datadir}/swampd/
}
@@ -0,0 +1,16 @@
SUMMARY = "greatlakes gpio monitor register"
DESCRIPTION = "greatlakes gpio monitor register"
SECTION = "base"
PR = "r1"
LICENSE = "Apache-2.0"
LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Apache-2.0;md5=89aea4e17d99a7cacdbeed46a0096b10"
S = "${WORKDIR}"
inherit obmc-phosphor-systemd
SRC_URI = "file://set-current-host-state@.service \
"
DEPENDS += "systemd"
SYSTEMD_SERVICE:${PN} += "set-current-host-state@.service"
@@ -0,0 +1,8 @@
[Unit]
Description=Set currrent host state property slot%i
[Service]
Type=oneshot
ExecStart=/usr/bin/busctl set-property xyz.openbmc_project.State.Host%i /xyz/openbmc_project/state/host%i xyz.openbmc_project.State.Host CurrentHostState s "xyz.openbmc_project.State.Host.HostState.Off"
SyslogIdentifier=set-current-host-state-slot%i
@@ -0,0 +1,34 @@
[
{
"Name": "PWROK_STBY_BMC_SLOT1",
"ChipId": "0",
"GpioNum": 10,
"EventMon": "FALLING",
"Target": "set-current-host-state@1.service",
"Continue": true
},
{
"Name": "PWROK_STBY_BMC_SLOT2",
"ChipId": "0",
"GpioNum": 11,
"EventMon": "FALLING",
"Target": "set-current-host-state@2.service",
"Continue": true
},
{
"Name": "PWROK_STBY_BMC_SLOT3",
"ChipId": "0",
"GpioNum": 12,
"EventMon": "FALLING",
"Target": "set-current-host-state@3.service",
"Continue": true
},
{
"Name": "PWROK_STBY_BMC_SLOT4",
"ChipId": "0",
"GpioNum": 13,
"EventMon": "FALLING",
"Target": "set-current-host-state@4.service",
"Continue": true
}
]
@@ -0,0 +1,9 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
SRC_URI += "file://greatlakes-phosphor-multi-gpio-monitor.json"
do_install:append:() {
install -d ${D}${datadir}/phosphor-gpio-monitor
install -m 0644 ${WORKDIR}/greatlakes-phosphor-multi-gpio-monitor.json \
${D}${datadir}/phosphor-gpio-monitor/phosphor-multi-gpio-monitor.json
}
@@ -0,0 +1,14 @@
OBMC_IMAGE_EXTRA_INSTALL:append = " \
greatlakes-sysinit \
greatlakes-gpio-monitor-register \
phosphor-gpio-monitor \
"
# Currently, the led related services couldn't complete
# causing that multi-user.target never complete.
# If multi-user.target doesn't complete,
# the obmc-host-startmin@.target couldn't start.
# In that case, BMC couldn't set current host state to "Running".
IMAGE_FEATURES:remove = " \
obmc-leds \
"
@@ -0,0 +1,5 @@
# greatlakes doesn't use xyz.openbmc_project.Ipmi.Internal.SoftPowerOff.service in power control
SOFT_SVC = ""
SOFT_TGTFMT = ""
SOFT_FMT = ""
@@ -0,0 +1,7 @@
IPMB_CHANNELS:greatlakes = "\
/dev/ipmb-0 \
/dev/ipmb-1 \
/dev/ipmb-2 \
/dev/ipmb-3 \
/dev/ipmb-9 \
"
@@ -0,0 +1,314 @@
[
{
"Desc": {
"Name": "BB_ADC_FAN_OUTPUT_CURR_A",
"SensorType": "current",
"MinValue": 0
},
"Threshold": {
"CriticalHigh": 28.6,
"HardShutdownHigh": 39.2
},
"Params": {
"ConstParam": [
{
"ParamName": "P1",
"Value": 0.157
},
{
"ParamName": "P2",
"Value": 0.33
},
{
"ParamName": "P3",
"Value": 2.5
},
{
"ParamName": "P4",
"Value": 0.96
},
{
"ParamName": "P5",
"Value": 0.15
}
],
"DbusParam": [
{
"ParamName": "P6",
"Desc": {
"Name": "BB_ADC_FAN_ISENSE_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "( P6 / P1 / P2 - P3 ) * P4 + P5"
},
{
"Desc": {
"Name": "BB_ADC_NIC_OUTPUT_CURR_A",
"SensorType": "current"
},
"Threshold": {
"CriticalHigh": 6.6,
"HardShutdownHigh": 8.15
},
"Params": {
"ConstParam": [
{
"ParamName": "P1",
"Value": 0.183
}
],
"DbusParam": [
{
"ParamName": "P2",
"Desc": {
"Name": "BB_ADC_NIC_ISENSE_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "P2 / P1"
},
{
"Desc": {
"Name": "BB_NIC_PWR_W",
"SensorType": "power"
},
"Threshold": {
"CriticalHigh": 82.5,
"HardShutdownHigh": 101.875
},
"Params": {
"ConstParam": [
{
"ParamName": "P1",
"Value": 0.183
}
],
"DbusParam": [
{
"ParamName": "P2",
"Desc": {
"Name": "BB_ADC_NIC_P12V_VOLT_V",
"SensorType": "voltage"
}
},
{
"ParamName": "P3",
"Desc": {
"Name": "BB_ADC_NIC_ISENSE_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "P2 * ( P3 / P1 )"
},
{
"Desc": {
"Name": "BB_MEDUSA_VDELTA_VOLT_V",
"SensorType": "voltage"
},
"Threshold": {
"CriticalHigh": 0.5
},
"Params": {
"DbusParam": [
{
"ParamName": "P1",
"Desc": {
"Name": "BB_MEDUSA_INPUT_VOLT_V",
"SensorType": "voltage"
}
},
{
"ParamName": "P2",
"Desc": {
"Name": "BB_MEDUSA_OUTPUT_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "P1 - P2"
},
{
"Desc": {
"Name": "BB_CPU_PDB_VDELTA_VOLT_V",
"SensorType": "voltage",
"MinValue": 0
},
"Threshold": {
"CriticalHigh": 0.8
},
"Params": {
"DbusParam": [
{
"ParamName": "P1",
"Desc": {
"Name": "BB_MEDUSA_OUTPUT_VOLT_V",
"SensorType": "voltage"
}
},
{
"ParamName": "P2",
"Desc": {
"Name": "BB_HSC_INPUT_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "P1 - P2"
},
{
"Desc": {
"Name": "BB_FAN_PWR_W",
"SensorType": "power",
"MinValue": 0
},
"Threshold": {
"CriticalHigh": 396.825,
"HardShutdownHigh": 544.88
},
"Params": {
"ConstParam": [
{
"ParamName": "P1",
"Value": 0.157
},
{
"ParamName": "P2",
"Value": 0.33
},
{
"ParamName": "P3",
"Value": 2.5
},
{
"ParamName": "P4",
"Value": 0.96
},
{
"ParamName": "P5",
"Value": 0.15
}
],
"DbusParam": [
{
"ParamName": "P6",
"Desc": {
"Name": "BB_ADC_FAN_ISENSE_VOLT_V",
"SensorType": "voltage"
}
},
{
"ParamName": "P7",
"Desc": {
"Name": "BB_MEDUSA_OUTPUT_VOLT_V",
"SensorType": "voltage"
}
}
]
},
"Expression": "(( P6 / P1 / P2 - P3 ) * P4 + P5 ) * P7"
},
{
"Desc": {
"Name": "BB_SYSTEM_AIRFLOW_CFM",
"SensorType": "airflow",
"MinValue": 0
},
"Params": {
"ConstParam": [
{
"ParamName": "rotor_single_or_duo",
"Value": 1
},
{
"ParamName": "max_support_rotor_per_fan",
"Value": 2
},
{
"ParamName": "gradient_single",
"Value": 0.0203
},
{
"ParamName": "gradient_duo",
"Value": 0
},
{
"ParamName": "displacement_single",
"Value": -9.9157
},
{
"ParamName": "displacement_duo",
"Value": 0
}
],
"DbusParam": [
{
"ParamName": "rpm1",
"Desc": {
"Name": "BB_FAN0_TACH_RPM",
"SensorType": "fan_tach"
}
},
{
"ParamName": "rpm2",
"Desc": {
"Name": "BB_FAN1_TACH_RPM",
"SensorType": "fan_tach"
}
},
{
"ParamName": "rpm3",
"Desc": {
"Name": "BB_FAN2_TACH_RPM",
"SensorType": "fan_tach"
}
},
{
"ParamName": "rpm4",
"Desc": {
"Name": "BB_FAN3_TACH_RPM",
"SensorType": "fan_tach"
}
}
]
},
"Expression": [
"(max_support_rotor_per_fan - 1) * (max_support_rotor_per_fan - 2) == 0 ? ",
"((rotor_single_or_duo % 2) * (gradient_single * avg(rpm1, rpm2, rpm3, rpm4) + displacement_single)) + ",
"(((rotor_single_or_duo - 1) % 2) * (gradient_duo * avg(rpm1, rpm2, rpm3, rpm4) + displacement_duo)) : 0"
]
}
]
@@ -0,0 +1 @@
FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
@@ -0,0 +1,5 @@
SYS_POSTCODE_DISPLAY_PATH="/sys/bus/i2c/devices/12-000f/postcode-display-slot"
EXTRA_OEMESON:append:greatlakes = " \
-Dpostcode-display-path=${SYS_POSTCODE_DISPLAY_PATH} \
"