#!/bin/sh
# Written by jkridner and keesj from #beagle in irc.freenode.net.
#
# Required /etc/fstab entries:
#  /dev/loop1 /mnt/arago/sd_image1 vfat user 0 0
#  /dev/loop2 /mnt/arago/sd_image2 ext3 user 0 0
rm -f sd.img sd.img.gz
dd if=/dev/zero of=sd.img bs=8225280 count=122
#the format for sfdisk is
#<start> <size> <id> <bootable>
/sbin/sfdisk -C 122 -H 255 -S 63 -D sd.img <<EOF
,15,0x0c,*
,107,0x83,-
EOF
/sbin/fdisk -l -u sd.img > sd.img.txt
# 512 (sector size) * 63 (starting sector) = 32256
/sbin/losetup -v -o 32256 /dev/loop1 sd.img
/usr/sbin/mkfs.vfat /dev/loop1 -n BEAGLE -F 32 120456
mount /dev/loop1
FILES="MLO u-boot.bin uImage.bin ramdisk.gz boot.scr boot.sh readme.txt u-boot-f.bin normal.scr reset.scr modules.tgz"
md5sum $FILES > md5sum.txt
cp $FILES /mnt/arago/sd_image1/
cp md5sum /mnt/arago/sd_image1/
sync
umount /dev/loop1
/sbin/losetup -d /dev/loop1
# 512 (sector size) * 240975 (starting sector) = 123379200
/sbin/losetup -v -o 123379200 /dev/loop2 sd.img
/sbin/mkfs.ext3 /dev/loop2
mount /dev/loop2
pushd /mnt/arago/sd_image2
tar xjf ~/mksdimg/rootfs.tar.bz2
popd
sync
umount /dev/loop2
/sbin/losetup -d /dev/loop2
gzip -c sd.img > sd.img.gz