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# !/bin/sh
#
# Copyright Matthias Hentges (c) 2005
#
# License: GPL (see http://www.gnu.org/licenses/gpl.txt for a copy of the GPL)
M_TITLE="Boot SD card"
die() {
echo "ERROR: $1" >/dev/tty0
exec $SH_SHELL </dev/tty0 >/dev/tty0 2>&1
}
# This function is activated by init.altboot by calling this script with the "run" option
run_module() {
test -e /etc/altboot.func && . /etc/altboot.func || die "ERROR: /etc/altboot.func not found. Check your installation!"
echo -n "Mounting rootfs rw..." >/dev/tty0
mount -o remount,rw / >/dev/tty0 2>&1 && echo ok >/dev/tty0|| die "mount -o remount,rw / failed"
echo -n "Generating device files..." >/dev/tty0
/etc/init.d/devices start && echo ok >/dev/tty0|| die "FAILED"
echo -n "Loading SD kernel module..."
/sbin/insmod $SD_KERNEL_MODULE >/dev/null 2>&1 && echo ok || die "insmod failed"
echo -n "Mounting $SD_MOUNTPOINT..." >/dev/tty0
/bin/mount -t auto -o defaults,noatime $SD_DEVICE $SD_MOUNTPOINT >/dev/null 2>&1 && echo ok >/dev/tty0|| die "/bin/mount -t auto -o defaults,noatime $SD_DEVICE $SD_MOUNTPOINT failed"
echo ""
# Give the SD and CF mounting some time. This is a must for SD
sleep 2
# Check for a real fs and loop-images.
check_target "$SD_MOUNTPOINT" >/dev/tty0
}
case "$1" in
title) echo "$M_TITLE";;
run) run_module "$2";;
esac
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