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#
# Copyright 2015-2019 Traverse Technologies
# Copyright 2020 NXP
#
RAMFS_COPY_BIN="/usr/sbin/fw_printenv /usr/sbin/fw_setenv /usr/sbin/ubinfo /bin/echo"
RAMFS_COPY_DATA="/etc/fw_env.config /var/lock/fw_printenv.lock"
REQUIRE_IMAGE_METADATA=1
platform_do_upgrade_sdboot() {
local diskdev partdev parttype=ext4
local tar_file="$1"
local board_dir=$(tar tf $tar_file | grep -m 1 '^sysupgrade-.*/$')
board_dir=${board_dir%/}
export_bootdevice && export_partdevice diskdev 0 || {
echo "Unable to determine upgrade device"
return 1
}
if export_partdevice partdev 1; then
mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt 2>&1
echo "Writing kernel..."
tar xf $tar_file ${board_dir}/kernel -O > /mnt/fitImage
umount /mnt
fi
echo "Erasing rootfs..."
dd if=/dev/zero of=/dev/mmcblk0p2 bs=1M > /dev/null 2>&1
echo "Writing rootfs..."
tar xf $tar_file ${board_dir}/root -O | dd of=/dev/mmcblk0p2 bs=512k > /dev/null 2>&1
}
platform_do_upgrade_traverse_nandubi() {
bootsys=$(fw_printenv bootsys | awk -F= '{{print $2}}')
newbootsys=2
if [ "$bootsys" -eq "2" ]; then
newbootsys=1
fi
# If nand_do_upgrade succeeds, we don't have an opportunity to add any actions of
# our own, so do it here and set back on failure
echo "Setting bootsys to #${newbootsys}"
fw_setenv bootsys $newbootsys
CI_UBIPART="nandubi"
CI_KERNPART="kernel${newbootsys}"
CI_ROOTPART="rootfs${newbootsys}"
nand_do_upgrade "$1" || (echo "Upgrade failed, setting bootsys ${bootsys}" && fw_setenv bootsys $bootsys)
}
platform_copy_config_sdboot() {
local diskdev partdev parttype=ext4
export_bootdevice && export_partdevice diskdev 0 || {
echo "Unable to determine upgrade device"
return 1
}
if export_partdevice partdev 1; then
mount -t $parttype -o rw,noatime "/dev/$partdev" /mnt 2>&1
echo "Saving config backup..."
cp -af "$UPGRADE_BACKUP" "/mnt/$BACKUP_FILE"
umount /mnt
fi
}
platform_copy_config() {
local board=$(board_name)
case "$board" in
fsl,ls1012a-frwy-sdboot | \
fsl,ls1021a-iot-sdboot | \
fsl,ls1021a-twr-sdboot | \
fsl,ls1043a-rdb-sdboot | \
fsl,ls1046a-rdb-sdboot | \
fsl,ls1088a-rdb-sdboot)
platform_copy_config_sdboot
;;
esac
}
platform_check_image() {
local board=$(board_name)
case "$board" in
traverse,ls1043v | \
traverse,ls1043s)
nand_do_platform_check "traverse-ls1043" $1
return $?
;;
fsl,ls1012a-frdm | \
fsl,ls1012a-frwy-sdboot | \
fsl,ls1012a-rdb | \
fsl,ls1021a-iot-sdboot | \
fsl,ls1021a-twr | \
fsl,ls1021a-twr-sdboot | \
fsl,ls1043a-rdb | \
fsl,ls1043a-rdb-sdboot | \
fsl,ls1046a-rdb | \
fsl,ls1046a-rdb-sdboot | \
fsl,ls1088a-rdb | \
fsl,ls1088a-rdb-sdboot | \
fsl,ls2088a-rdb)
return 0
;;
*)
echo "Sysupgrade is not currently supported on $board"
;;
esac
return 1
}
platform_do_upgrade() {
local board=$(board_name)
# Force the creation of fw_printenv.lock
mkdir -p /var/lock
touch /var/lock/fw_printenv.lock
case "$board" in
traverse,ls1043v | \
traverse,ls1043s)
platform_do_upgrade_traverse_nandubi "$1"
;;
fsl,ls1012a-frdm | \
fsl,ls1012a-rdb | \
fsl,ls1021a-twr | \
fsl,ls1043a-rdb | \
fsl,ls1046a-rdb | \
fsl,ls1088a-rdb | \
fsl,ls2088a-rdb)
PART_NAME=firmware
default_do_upgrade "$1"
;;
fsl,ls1012a-frwy-sdboot | \
fsl,ls1021a-iot-sdboot | \
fsl,ls1021a-twr-sdboot | \
fsl,ls1043a-rdb-sdboot | \
fsl,ls1046a-rdb-sdboot | \
fsl,ls1088a-rdb-sdboot)
platform_do_upgrade_sdboot "$1"
return 0
;;
*)
echo "Sysupgrade is not currently supported on $board"
;;
esac
}
|
