Remove sw-update recipe
This is an old useless recipe. BugZID: 74466
This commit is contained in:
Alexandre Bard
parent
fa238836ce
commit
62b15c5b53
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@ -1,18 +0,0 @@
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DESCRIPTION = "Software update script"
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HOMEPAGE = "http://www.netmodule.com/"
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LICENSE = "Proprietary"
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LIC_FILES_CHKSUM = "file://${COREBASE}/meta/files/common-licenses/Proprietary;md5=0557f9d92cf58f2ccdd50f62f8ac0b28"
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RDEPENDS_${PN} = "e2fsprogs"
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FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}/${MACHINE}:"
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PV = "1.0.1"
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SRC_URI = " \
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file://sw-update.sh \
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file://sw_update_config"
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do_install () {
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install -D -m 0755 ${WORKDIR}/sw-update.sh ${D}/${bindir}/sw-update.sh
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install -D -m 0666 ${WORKDIR}/sw_update_config ${D}/${sysconfdir}/default/sw_update_config
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}
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@ -1,313 +0,0 @@
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#!/bin/sh
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# Software update script
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# Local variables
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IMAGE_LOCATION=""
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IMAGE_FW_VERSION=""
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IMAGE_HW_VERSION=""
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IMAGE_PROD_COMPATIBILITY=""
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IMAGE_MD5=""
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TMP_RFS_MOUNT="/tmp/new_rfs"
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# Load platform specific configuration
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source /etc/default/sw_update_config
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#-------------------------------------------------------------------------------
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# Print log with level $1 and message $2
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log() {
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local level=${1?}
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shift
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local code=
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local line="[$(date '+%F %T')] $level: $*"
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if [ -t 2 ]
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then
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case "$level" in
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INFO) code=36 ;;
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DEBUG) code=32 ;;
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WARN) code=33 ;;
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ERROR) code=31 ;;
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*) code=37 ;;
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esac
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echo -e "\e[${code}m${line}\e[0m"
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else
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echo "$line"
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fi >&2
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}
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#-------------------------------------------------------------------------------
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# Extract image header information and update local variables
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extract_header_infos()
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{
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log INFO "Extracting firmware header information ... "
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IMAGE_HEADER=$(head ${IMAGE_LOCATION} -n1 | sed 's/;bz2-image=.*//g')
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log INFO "$IMAGE_HEADER"
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oIFS=$IFS
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IFS=";"
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for field in "${FIELDS[@]}"
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do
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case "${field}" in
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attocube-fw=*)
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IMAGE_FW_VERSION=$(echo $field | cut -d= -f2)
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;;
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hwver=*)
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IMAGE_HW_VERSION=$(echo $field | cut -d= -f2)
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;;
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prod_compatibility=*)
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IMAGE_PROD_COMPATIBILITY=$(echo $field | cut -d= -f2)
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;;
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md5sum=*)
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IMAGE_MD5=$(echo $field | cut -d= -f2)
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;;
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*)
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log WARNING "Unknown header field ${field}"
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;;
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esac
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done
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IFS=$oIFS
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}
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#-------------------------------------------------------------------------------
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# Check if the given image is compatible with the hardware
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check_image_compatibility()
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{
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log INFO "Checking firmware compatibility ... "
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# Prod variant
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if [ "${PLATFORM_PROD_COMPATIBILITY}" != "${IMAGE_PROD_COMPATIBILITY}" ]
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then
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log ERROR "Incompatible product variant ${PLATFORM_PROD_COMPATIBILITY} != ${IMAGE_PROD_COMPATIBILITY}"
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exit -1
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fi
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# HW version, the image can be for more than one HW
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found=0
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oIFS=$IFS
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IFS='|'
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for hw_vesion in $IMAGE_HW_VERSION
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do
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if [ "${hw_vesion}" = "${PLATFORM_HW_VERSION}" ]
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then
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found=1
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break
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fi
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done
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IFS=$oIFS
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if [ "${found}" = "0" ]
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then
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log ERROR "Incompatible hardware version: ${PLATFORM_HW_VERSION} not in ${IMAGE_HW_VERSION}"
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exit -1
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fi
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}
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#-------------------------------------------------------------------------------
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# Extract the image from the binary
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extract_image()
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{
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EXTRACTED_IMAGE=$IMAGE_LOCATION.tmp
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cat $IMAGE_LOCATION | sed '1{/.*bz2-image=/d}' > $EXTRACTED_IMAGE
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}
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#-------------------------------------------------------------------------------
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# Check the md5sum of the firmware image
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check_image_md5()
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{
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log INFO "Checking image MD5 ..."
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COMPUTED_MD5=$(md5sum $EXTRACTED_IMAGE | awk '{print $1}')
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if [ "${COMPUTED_MD5}" != "${IMAGE_MD5}" ]
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then
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log ERROR "MD5 mismatch ${COMPUTED_MD5} != ${IMAGE_MD5}"
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exit -1
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fi
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}
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#-------------------------------------------------------------------------------
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# Flash the firmware on the inactive partition
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flash_firmware()
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{
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if [ "${PLATFORM_ACTIVE_PARTITION}" == "1" ]
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then
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# the active partition is 1 so we have to flash 0
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DEST_PARTITION=${PLATFORM_FIRST_PARTITION}
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else
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DEST_PARTITION=${PLATFORM_SECOND_PARTITION}
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fi
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log INFO "Formatting partition ${DEST_PARTITION} ..."
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mkfs.ext4 ${DEST_PARTITION}
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if [ "$?" != "0" ]
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then
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log ERROR "Formating parition ${DEST_PARTITION} failed"
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exit -1
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fi
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log INFO "Extracting firmware ..."
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mkdir -p ${TMP_RFS_MOUNT}
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if [ ! -d ${TMP_RFS_MOUNT} ]
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then
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log ERROR "Couldn't create folder ${TMP_RFS_MOUNT}"
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exit -1
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fi
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mount ${DEST_PARTITION} ${TMP_RFS_MOUNT}
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if [ "$?" != "0" ]
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then
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log ERROR "Couldn't mount ${DEST_PARTITION} to ${TMP_RFS_MOUNT}"
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exit -1
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fi
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export EXTRACT_UNSAFE_SYMLINKS=1
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tar -xzf ${EXTRACTED_IMAGE} -C ${TMP_RFS_MOUNT}
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if [ "$?" != "0" ]
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then
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log ERROR "Error extracting new firmware"
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exit -1
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fi
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umount ${TMP_RFS_MOUNT}
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if [ "${PLATFORM_ACTIVE_PARTITION}" == "1" ]
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then
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set_active_partition 0
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else
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set_active_partition 1
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fi
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}
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cleanup()
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{
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log INFO "cleanup..."
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rm $EXTRACTED_IMAGE
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}
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check_file()
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{
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if [ ! -e "$1" ]
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then
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log ERROR "Please provide a valid update image"
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exit -1
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else
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IMAGE_LOCATION=$1
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fi
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}
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get_bin()
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{
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echo $(dd if=$IMAGE_LOCATION bs=1 count=$2 skip=$1 2>/dev/null | hexdump -ve '1/1 "%.2x"')
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}
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update_linux()
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{
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log INFO "Starting linux update ..."
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check_file $1
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head=$(get_bin 0 2)
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if [ "a$head" == "a1f8b" ]; then
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log INFO "Found valid gzip archive"
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# gzip header found, normal image
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# Don't use the header stuff for now, move the file instead
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EXTRACTED_IMAGE=$IMAGE_LOCATION
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else
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log INFO "Search gzip archive in image"
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for i in $(seq 0 1024); do
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head=$(get_bin $i 2)
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if [ "a$head" == "a1f8b" ]; then
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log INFO "Found gzip archive in image, extracting now"
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EXTRACTED_IMAGE=$(mktemp)
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dd if=$IMAGE_LOCATION bs=$i skip=1 of=$EXTRACTED_IMAGE 2>/dev/null
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break
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fi
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done
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test $i -eq 1024 && echo "Could not find a vaild gzip archive" && exit -1
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fi
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# This is not the original sw-update, we use plain tar.gz
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# extract_header_infos
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# check_image_compatibility
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# extract_image
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# Also don't check the md5 sum
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# check_image_md5
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log INFO "Installing linux update ..."
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flash_firmware
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cleanup
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log INFO "Linux update succeed!"
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}
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update_uboot()
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{
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log INFO "Starting u-boot update ..."
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check_file $1
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head_should=$(echo -e "\x27\x05\x19\x56")
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head_is=$(dd if=$1 bs=1 count=4 2>/dev/null)
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if [ "$head_is" != "$head_should" ]; then
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log ERROR "Header of the input image seems invalid, abort update"
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return
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fi
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dd if=$1 of=$PLATFORM_MAIN_STORAGE bs=512 seek=768 &> /dev/null
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if [ $? -ne 0 ]; then
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log ERROR "Failed to write u-boot to mmcblk0"
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return
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fi
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log INFO "u-boot update succeed!"
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}
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update_spl()
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{
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log INFO "Starting spl update ..."
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check_file $1
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head_should=$(echo -e "\x40\x00\x00\x00")
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head_is=$(dd if=$1 bs=1 count=4 2>/dev/null)
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if [ "$head_is" != "$head_should" ]; then
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log ERROR "Header of the input image seems invalid, abort update"
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return
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fi
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dd if=$1 of=$PLATFORM_MAIN_STORAGE bs=512 seek=256 &> /dev/null
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if [ $? -ne 0 ]; then
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log ERROR "Failed to write spl to $PLATFORM_MAIN_STORAGE"
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return
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fi
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log INFO "spl update succeed!"
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}
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usage()
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{
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echo "Usage: $0 [ -l <linux-image>.tar.gz ] [ -u <u-boot>.img ] [ -s <spl>.img ] [ -h ]"
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exit 2
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}
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############################ Start of script ###################################
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if [ ! -b $PLATFORM_MAIN_STORAGE ]; then
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log ERROR "Storage $PLATFORM_MAIN_STORAGE does not exist, please fix /etc/default/sw_update_config"
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exit 1
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fi
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while getopts ":l:u:s:h" opt; do
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case $opt in
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l)
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update_linux $OPTARG
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;;
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u)
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update_uboot $OPTARG
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;;
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s)
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update_spl $OPTARG
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;;
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h)
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usage
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;;
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?)
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log INFO "Invalid option: -$OPTARG"
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usage
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;;
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esac
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done
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exit 0
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@ -1,36 +0,0 @@
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PLATFORM_MAIN_STORAGE="/dev/mmcblk1"
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PLATFORM_FIRST_PARTITION=$PLATFORM_MAIN_STORAGE"p1"
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PLATFORM_SECOND_PARTITION=$PLATFORM_MAIN_STORAGE"p2"
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PLATFORM_PROD_COMPATIBILITY=
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PLATFORM_HW_VERSION=
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get_active_partition()
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{
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boot_part=$(bd read boot_part)
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if [ "$boot_part" == "None" ]; then
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flag=$(bd read partition64.flags)
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if [ $flag -ne 0 ]; then
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boot_part=0
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else
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boot_part=1
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fi
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fi
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echo $boot_part
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}
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PLATFORM_ACTIVE_PARTITION=$(get_active_partition)
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set_active_partition()
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{
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boot_part=$(bd read boot_part)
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if [ "$boot_part" == "None" ]; then
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if [ $1 -eq 0 ]; then
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bd write partition64.flags=128
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bd write partition64_1.flags=0
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else
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bd write partition64_1.flags=128
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bd write partition64.flags=0
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fi
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else
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bd write boot_part=$1
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fi
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}
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