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#!/bin/sh
#
# Copyright (C) 2015 Hardkernel Co,. Ltd
# Dongjin Kim <tobetter@gmail.com>
#
# SPDX-License-Identifier: GPL-2.0+
#
DIR=$(dirname "${0}")
UBOOT="${DIR}/u-boot-sunxi-with-spl.bin"
if [ -z $1 ]; then
echo "Usage ./sd_fusing.sh <SD card reader's device>"
exit 1
fi
if [ ! -f $UBOOT ]; then
echo "error: $UBOOT is not exist"
exit 1
fi
echo "Writing bootloader/Uboot to $1."
sudo dd if=$UBOOT of=$1 conv=fsync bs=1024 seek=8
sync
echo Finished.