3cbd2caceb6928f958533276a71917efc9be3c1a
4 # Copyright (C) 2016 OpenWrt.org
6 # This is free software, licensed under the GNU General Public License v2.
7 # See /LICENSE for more information.
12 echo "SYNTAX: $0 <file> <bootfs image> <rootfs image> <bootfs size> <rootfs size>"
25 set $
(ptgen
-o $OUTPUT -h $head -s $sect -l 1024 -t c
-p ${BOOTFSSIZE}M
-t 83 -p ${ROOTFSSIZE}M
)
27 BOOTOFFSET
="$(($1 / 512))"
28 BOOTSIZE
="$(($2 / 512))"
29 ROOTFSOFFSET
="$(($3 / 512))"
30 ROOTFSSIZE
="$(($4 / 512))"
32 dd bs
=512 if="$BOOTFS" of
="$OUTPUT" seek
="$BOOTOFFSET" conv
=notrunc
33 dd bs
=512 if="$ROOTFS" of
="$OUTPUT" seek
="$ROOTFSOFFSET" conv
=notrunc