diff options
Diffstat (limited to 'target/linux/layerscape/base-files/lib/upgrade/platform.sh')
-rw-r--r-- | target/linux/layerscape/base-files/lib/upgrade/platform.sh | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/target/linux/layerscape/base-files/lib/upgrade/platform.sh b/target/linux/layerscape/base-files/lib/upgrade/platform.sh new file mode 100644 index 0000000000..9cc960a5fc --- /dev/null +++ b/target/linux/layerscape/base-files/lib/upgrade/platform.sh @@ -0,0 +1,94 @@ +#!/bin/sh +# +# Copyright 2015-2018 Traverse Technologies +# +platform_do_upgrade_traverse_nandubi() { + bootsys=$(fw_printenv bootsys | awk -F= '{{print $2}}') + newbootsys=2 + if [ "$bootsys" -eq "2" ]; then + newbootsys=1 + fi + mkdir -p /tmp/image + cd /tmp/image + get_image "$1" > image.tar + ls -la image.tar + files=$(tar -tf image.tar) + echo "Files in image:" + echo $files + for f in $files + do + part_name=$(echo $f | awk -F '/' '{{print $2}}') + if [ -z "$part_name" ] || [ "$part_name" = "CONTROL" ]; then + continue + fi + + [ "$part_name" = "root" ] && part_name="rootfs" + + volume=$part_name + if [ "$part_name" = "kernel" ] || [ "$part_name" = "rootfs" ]; then + volume="${part_name}${newbootsys}" + fi + volume_id=$(ubinfo -d 0 --name $volume | awk '/Volume ID/ {print $3}') + file_size=$(tar -tvf image.tar $f | awk '{{print $3}}') + echo "$f size $file_size" + tar -xOf image.tar $f | ubiupdatevol -s $file_size /dev/ubi0_$volume_id - + + echo "$volume upgraded" + done + fw_setenv bootsys $newbootsys + echo "Upgrade complete" +} +platform_copy_config() { + bootsys=$(fw_printenv bootsys | awk -F= '{{print $2}}') + rootvol=rootfs$bootsys + volume_id=$(ubinfo -d 0 --name $rootvol | awk '/Volume ID/ {print $3}') + mkdir -p /mnt/oldsys + mount -t ubifs -o rw,noatime /dev/ubi0_$volume_id /mnt/oldsys + cp -af "$CONF_TAR" /mnt/oldsys + umount /mnt/oldsys +} +platform_check_image() { + local board=$(board_name) + + case "$board" in + traverse,ls1043v | \ + traverse,ls1043s | \ + traverse,five64) + local tar_file="$1" + local kernel_length=$( (tar xf $tar_file sysupgrade-traverse-five64/kernel -O | wc -c) 2> /dev/null) + local rootfs_length=$( (tar xf $tar_file sysupgrade-traverse-five64/root -O | wc -c) 2> /dev/null) + [ "$kernel_length" -eq 0 -o "$rootfs_length" -eq 0 ] && { + echo "The upgrade image is corrupt." + return 1 + } + return 0 + ;; + *) + echo "Sysupgrade is not currently supported on $board" + ;; + esac + + return 1 +} +platform_do_upgrade() { + local board=$(board_name) + + case "$board" in + traverse,ls1043v | \ + traverse,ls1043s | \ + traverse,five64) + platform_do_upgrade_traverse_nandubi "$ARGV" + ;; + *) + echo "Sysupgrade is not currently supported on $board" + ;; + esac +} +platform_pre_upgrade() { + # Force the creation of fw_printenv.lock + mkdir -p /var/lock + touch /var/lock/fw_printenv.lock + + export RAMFS_COPY_BIN="/usr/sbin/fw_printenv /usr/sbin/fw_setenv /usr/sbin/ubinfo /bin/echo ${RAMFS_COPY_BIN}" + export RAMFS_COPY_DATA="/etc/fw_env.config /var/lock/fw_printenv.lock ${RAMFS_COPY_DATA}" +} |