openwrt/target/linux/layerscape/image/gen_sdcard_head_img.sh
Adrian Schmutzler c5b4fa20fa treewide: replace backticks by $(...) in gen_*_img.sh scripts
This replaces deprecated backticks by more versatile $(...) syntax.

Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de>
[decapitalized patch subject at submitter's request]
Signed-off-by: Christian Lamparter <chunkeey@gmail.com>
2019-09-29 00:46:13 +02:00

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#!/usr/bin/env bash
#
# Copyright 2018 NXP
#
# This is free software, licensed under the GNU General Public License v2.
# See /LICENSE for more information.
#
set -x
[ $# -eq 3 ] || {
echo "SYNTAX: $0 <file> <rootfs part offset> <rootfs size>"
exit 1
}
OUTPUT="$1"
ROOTFSOFFSET="$(($2 * 1024))"
ROOTFSSIZE="$3"
head=4
sect=16
set $(ptgen -o $OUTPUT -h $head -s $sect -l $ROOTFSOFFSET -t 83 -p ${ROOTFSSIZE}M)