blob: d8b5b4373d0ef7e6b4e8d0e8645b2202f9cbe353 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
#! /bin/sh
# mkcard.sh v0.4
# (c) Copyright 2009 Graeme Gregory <dp@xora.org.uk>
# Licensed under terms of GPLv2
#
# Parts of the procudure base on the work of Denys Dmytriyenko
# http://wiki.omap.com/index.php/MMC_Boot_Format
export LC_ALL=C
if [ $# -ne 1 ]; then
echo "Usage: $0 <drive>"
exit 1;
fi
DRIVE=$1
dd if=/dev/zero of=$DRIVE bs=1024 count=1024
SIZE=`fdisk -l $DRIVE | grep Disk | grep bytes | awk '{print $5}'`
echo DISK SIZE - $SIZE bytes
CYLINDERS=`echo $SIZE/255/63/512 | bc`
echo CYLINDERS - $CYLINDERS
{
echo ,9,0x0C,*
echo ,,,-
} | sfdisk -D -H 255 -S 63 -C $CYLINDERS $DRIVE
if [ -b ${DRIVE}1 ]; then
mkfs.vfat -F 32 -n "boot" ${DRIVE}1
else
if [ -b ${DRIVE}p1 ]; then
mkfs.vfat -F 32 -n "boot" ${DRIVE}p1
else
echo "Cant find boot partition in /dev"
fi
fi
if [ -b ${DRIVE}2 ]; then
mke2fs -j -L "rootfs" ${DRIVE}2
else
if [ -b ${DRIVE}p2 ]; then
mke2fs -j -L "rootfs" ${DRIVE}p2
else
echo "Cant find rootfs partition in /dev"
fi
fi
|
