sm6225-common: Get rid of hardware_revisions.sh

This is useless for us and requires a bunch of SEPolicy changes.

Change-Id: I760cb419612f0a196a863f6bf1869e11341ab8d3
This commit is contained in:
Michael Bestas 2023-04-19 01:44:07 +03:00
parent 00cf17f1db
commit 91036a08a8
No known key found for this signature in database
GPG key ID: CC95044519BE6669
4 changed files with 0 additions and 347 deletions

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@ -337,7 +337,6 @@ PRODUCT_PACKAGES += \
# Rootdir
PRODUCT_PACKAGES += \
hardware_revisions.sh \
init.class_main.sh \
init.mdm.sh \
init.mmi.boot.sh \

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@ -1,13 +1,4 @@
LOCAL_PATH := $(call my-dir)
include $(CLEAR_VARS)
include $(CLEAR_VARS)
LOCAL_MODULE := hardware_revisions.sh
LOCAL_MODULE_TAGS := optional
LOCAL_MODULE_CLASS := ETC
LOCAL_SRC_FILES := bin/hardware_revisions.sh
LOCAL_MODULE_PATH := $(TARGET_OUT_VENDOR_EXECUTABLES)
include $(BUILD_PREBUILT)
include $(CLEAR_VARS)
LOCAL_MODULE := init.class_main.sh

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@ -1,328 +0,0 @@
#!/vendor/bin/sh
#
# Copyright (c) 2013-2016, Motorola LLC All rights reserved.
#
# The purpose of this script is to compile information about the hardware
# versions of various devices on each unit. This is useful when searching
# through reported issues for correlations with certain hardware revisions.
# The information is collected from various locations in proc and sysfs (some
# of which are product-specific) and compiled into small, single-line text
# files in the userdata partition, one for each type of device. The format of
# these lines are as follows:
#
# MOTHREV-vX
# hw_name=XXXXX
# vendor_id=XXXXX
# hw_rev=XXXXX
# date=XXXXX
# lot_code=XXXXX
# fw_rev=XXXXX
# size=XXXXMB
# (components may also add additional fields to the ones above)
#
# The extact format of each field will be device-specific, but should be
# consistent across a particular hardware platform. Note that each revision
# data file is rewritten every time this script is called. This ensures that
# any future format changes to the revision files are picked up.
#
# While the method used to read the information should be consistent on a given
# platform, the specific path to a device's information may vary between
# products. The hardware_revisions.conf file provides a way to adjust those
# paths from the default.
#
export PATH=/vendor/bin:$PATH
# Output destination and permissions
OUT_PATH=/data/vendor/hardware_revisions
OUT_USR=system
OUT_GRP=system
OUT_PERM=0644
OUT_PATH_PERM=0755
# Default paths to hardware information
PATH_RAM=/sys/ram
PATH_NVM=/sys/block/mmcblk0/device
PATH_STORAGE=/sys/storage
PATH_SDCARD=/sys/block/mmcblk1/device
PATH_TOUCH_CLASS="/sys/class/touchscreen/"`cd /sys/class/touchscreen && ls */ic_ver | sed 's/ic_ver//g'`
PATH_TOUCH="/sys/bus/i2c/drivers/"`cd /sys/bus/i2c/drivers && ls */?-*/ic_ver | sed 's/ic_ver//g'`
PATH_TOUCH_SPI="/sys/bus/spi/drivers/"`cd /sys/bus/spi/drivers && ls */*.?/ic_ver | sed 's/ic_ver//g'`
PATH_DISPLAY=/sys/class/graphics/fb0
PATH_DISPLAY_DRM=/sys/class/drm/card0-DSI-1
PATH_PMIC=/sys/hardware_revisions/pmic
# Product-specific overrides
[ -e /vendor/etc/hardware_revisions.conf ] && . /vendor/etc/hardware_revisions.conf
#
# Clear out all revision data in this directory. If in the future we decide
# to remove a component, we want to make sure any old files are not present.
rm /data/vendor/hardware_revisions/*
#
# Append one piece of revision data to a given file. If a value is blank,
# then nothing will be written.
#
# $1 - tag
# $2 - value
# $3 - file to write
write_one_revision_data()
{
if [ -n "${2}" ]; then
VALUE="${2}"
echo "${1}=${VALUE}" >> ${3}
fi
}
#
# Generate the common data contained for
# all hardware peripherals
#
# $1 - file to write to
# $2 - name
# $3 - vendor ID
# $4 - hardware revision
# $5 - date
# $6 - lot code
# $7 - firmware revision
create_common_revision_data()
{
FILE="${1}"
echo "MOTHREV-v2" > ${FILE}
write_one_revision_data "hw_name" "${2}" ${FILE}
write_one_revision_data "vendor_id" "${3}" ${FILE}
write_one_revision_data "hw_rev" "${4}" ${FILE}
write_one_revision_data "date" "${5}" ${FILE}
write_one_revision_data "lot_code" "${6}" ${FILE}
write_one_revision_data "fw_rev" "${7}" ${FILE}
}
#
# Applies the appropriate file permissions to the
# hardware revision data file.
#
# $1 - file to write to
apply_revision_data_perms()
{
chown ${OUT_USR}.${OUT_GRP} "${1}"
chmod ${OUT_PERM} "${1}"
}
mkdir -p ${OUT_PATH}
chown ${OUT_USR}.${OUT_GRP} ${OUT_PATH}
chmod ${OUT_PATH_PERM} ${OUT_PATH}
#
# Compile ram
#
FILE="${OUT_PATH}/ram"
HNAME=
VEND=
HREV=
DATE=
FREV=
LOT_CODE=
INFO=
SIZE=
if [ -d "${PATH_RAM}" ] ; then
HNAME=`cat ${PATH_RAM}/type`
VEND=`cat ${PATH_RAM}/info`
VEND="${VEND%%:*:*}"
INFO="$(cat ${PATH_RAM}/mr5),$(cat ${PATH_RAM}/mr6),$(cat ${PATH_RAM}/mr7),\
$(cat ${PATH_RAM}/mr8)"
SIZE=`cat ${PATH_RAM}/size`
fi
create_common_revision_data "${FILE}" "${HNAME}" "${VEND}" "" "" "" ""
write_one_revision_data "config_info" "${INFO}" "${FILE}"
write_one_revision_data "size" "${SIZE}" "${FILE}"
apply_revision_data_perms "${FILE}"
#
# Compile nvm
#
FILE="${OUT_PATH}/nvm"
HNAME=
VEND=
HREV=
DATE=
FREV=
LOT_CODE=
SIZE=
if [ -d "${PATH_NVM}" ] ; then
HNAME=`cat ${PATH_NVM}/type`
if [ -d "${PATH_STORAGE}" ] ; then
VEND=`cat ${PATH_STORAGE}/vendor`
SIZE=$((1024 * `cat ${PATH_STORAGE}/size | sed 's/[^0-9]//g'`))
else
VEND=`cat ${PATH_NVM}/manfid`
SIZE=$((1024 * `getprop ro.boot.storage | sed 's/[^0-9]//g'`))
fi
HREV=`cat ${PATH_NVM}/name`
DATE=`cat ${PATH_NVM}/date`
if [ -e ${PATH_NVM}/device_version -a -e ${PATH_NVM}/firmware_version ] ; then
FREV="$(cat ${PATH_NVM}/device_version),$(cat ${PATH_NVM}/firmware_version)"
else
FREV="$(cat ${PATH_NVM}/hwrev),$(cat ${PATH_NVM}/fwrev)"
fi
LOT_CODE="$(cat ${PATH_NVM}/csd)"
else
if [ -d "${PATH_STORAGE}" ] ; then
HNAME=`cat ${PATH_STORAGE}/type`
VEND=`cat ${PATH_STORAGE}/vendor`
HREV=`cat ${PATH_STORAGE}/model`
FREV=`cat ${PATH_STORAGE}/fw`
SIZE=$((1024 * `cat ${PATH_STORAGE}/size | sed 's/[^0-9]//g'`))
fi
fi
create_common_revision_data "${FILE}" "${HNAME}" "${VEND}" "${HREV}" "${DATE}" "${LOT_CODE}" "${FREV}"
write_one_revision_data "size" "${SIZE}" "${FILE}"
apply_revision_data_perms "${FILE}"
#
# Compile ap
#
FILE="${OUT_PATH}/ap"
HNAME=
VEND=
HREV=
DATE=
FREV=
LOT_CODE=
if [ -e "/proc/cpuinfo" ]; then
PREVIFS="$IFS"
IFS="
"
for CPU in `cat /proc/cpuinfo` ; do
KEY="${CPU%:*}"
VAL="${CPU#*: }"
case "${KEY}" in
Processor*) HNAME="${VAL}" ;;
*implementer*) VEND="${VAL}" ;;
*variant*) HREV="${VAL}" ;;
*part*) HREV="${HREV},${VAL}" ;;
*revision*) HREV="${HREV},${VAL}" ;;
esac
done
IFS="$PREVIFS"
fi
create_common_revision_data "${FILE}" "${HNAME}" "${VEND}" "${HREV}" "" "" ""
apply_revision_data_perms "${FILE}"
#
# copy pmic data
#
if [ -e "/sys/hardware_revisions/pmic" ]; then
cat /sys/hardware_revisions/pmic > ${OUT_PATH}/pmic
else
create_common_revision_data "${OUT_PATH}/pmic" "" "" "" "" "" ""
fi
apply_revision_data_perms "${OUT_PATH}/pmic"
#
# copy display data
# PATH_DISPLAY_DRM is the sys file path name for DRM display driver
# PATH_DISPLAY is the path name for the old FB driver
#
FILE="${OUT_PATH}/display"
HNAME=
VEND=
HREV=
if [ -e ${PATH_DISPLAY_DRM}/panelName ] ; then
HNAME=`cat ${PATH_DISPLAY_DRM}/panelName`
VEND=`cat ${PATH_DISPLAY_DRM}/panelSupplier`
HREV=`cat ${PATH_DISPLAY_DRM}/panelVer`
else
HNAME=`cat ${PATH_DISPLAY}/panel_name`
VEND=`cat ${PATH_DISPLAY}/panel_supplier`
HREV=`cat ${PATH_DISPLAY}/panel_ver`
fi
create_common_revision_data "${FILE}" "${HNAME}" "${VEND}" "${HREV}" "" "" ""
apply_revision_data_perms "${FILE}"
#
# Compile touchscreen
#
FILE="${OUT_PATH}/touchscreen"
HNAME=
VEND=
HREV=
DATE=
FREV=
LOT_CODE=
# If there is the touchclass path, then access the nodes under the path to get the touch related
# information, otherwise access the path originally defined by the script.
if [ -e "${PATH_TOUCH_CLASS}/vendor" ]; then
HNAME=`cat ${PATH_TOUCH_CLASS}/vendor`
ICVER=`cat -e ${PATH_TOUCH_CLASS}/ic_ver`
if [ "$HNAME" ]; then
VEND="${ICVER##*'Product ID: '}"
VEND="${VEND%%\$*}"
FREV="${ICVER##*'Build ID: '}"
FREV="${FREV%%\$*}"
LOT_CODE="${ICVER##*'Config ID: '}"
LOT_CODE="${LOT_CODE%%\$*}"
fi
elif [ -e "${PATH_TOUCH_SPI}/name" ]; then
HNAME=`cat ${PATH_TOUCH_SPI}/name`
ICVER=`cat -e ${PATH_TOUCH_SPI}/ic_ver`
case "$HNAME" in
focaltech*)
VEND="${ICVER##*'Product ID: '}"
VEND="${VEND%%\$*}"
FREV="${ICVER##*'Build ID: '}"
FREV="${FREV%%\$*}"
;;
esac
else
if [ -e "${PATH_TOUCH}/name" ]; then
HNAME=`cat ${PATH_TOUCH}/name`
ICVER=`cat -e ${PATH_TOUCH}/ic_ver`
case "${HNAME}" in
melfas*)
VEND="Melfas"
HREV="${ICVER##*'HW Revision:'}"
HREV="${HREV%%\$*}"
FREV="${ICVER##*'Core FW ver:'}"
FREV="${FREV%%\$*}"
;;
cyttsp*)
VEND="${ICVER##*'Custom ID:'}"
VEND="${VEND%%\$*}"
VEND="Cypress,${VEND}"
HREV="${ICVER##*'TTSP Version:'}"
HREV="${HREV%%\$*}"
FREV="${ICVER##*'Application Version:'}"
FREV="${FREV%%\$*}"
;;
atmxt*)
VEND="Atmel"
HREV="${ICVER##*'Family ID:'}"
HREV1="${ICVER##*'Variant ID:'}"
HREV="${HREV%%\$*},${HREV1%%\$*}"
FREV="${ICVER##*'Version:'}"
FREV1="${ICVER##*'Build:'}"
FREV="${FREV%%\$*},${FREV1%%\$*}"
;;
synaptics*)
VEND="${ICVER##*'Product ID: '}"
VEND="${VEND%%\$*}"
FREV="${ICVER##*'Build ID: '}"
FREV="${FREV%%\$*}"
LOT_CODE="${ICVER##*'Config ID: '}"
LOT_CODE="${LOT_CODE%%\$*}"
;;
esac
fi
fi
create_common_revision_data "${FILE}" "${HNAME}" "${VEND}" "${HREV}" "${DATE}" "${LOT_CODE}" "${FREV}"
apply_revision_data_perms "${FILE}"

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@ -260,9 +260,6 @@ on post-fs-data
# folder for ssrdumps
mkdir /data/vendor/ssrdump 0775 root system
#Folder for hardware properties
mkdir /data/vendor/hardware_revisions 0755 system system
# Imager tuning data for camera subsystem
mkdir /data/vendor/misc/imager 0771 camera camera
@ -472,12 +469,6 @@ service vendor.mbm_spy /vendor/bin/mbm_spy
on property:sys.boot_completed=1
start vendor.mbm_spy
service vendor.hw_revs /vendor/bin/hardware_revisions.sh
class late_start
user system
group system
oneshot
service vendor.mmi-touch-sh /vendor/bin/init.mmi.touch.sh
class core
user root