summaryrefslogtreecommitdiff
path: root/recipes-images/images/files/library/tegra/update.sh
blob: 0032540c9fac9aeb9f2918700035adcaad9d5fe8 (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
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
#!/bin/sh
# Prepare files needed for flashing an Apalis/Colibri T20/T30/TK1 module and
# copy them to a convenient location for using from a running U-Boot

# exit on error
set -e

Flash()
{
	echo "To flash the Apalis/Colibri T20/T30/TK1 module a running U-Boot is required. Boot"
	echo "the module to the U-Boot prompt and"
	echo ""
	echo "insert the SD card, USB flash drive or when using TFTP connect Ethernet only"
	echo "and enter:"
	echo "'run setupdate'"
	echo ""
	echo "then to update all components enter:"
	echo "'run update'"
	echo ""
	echo "Alternatively, to update U-Boot enter:"
	echo "'run update_uboot'"
	echo "to update a component stored in UBI enter:"
	echo "'run prepare_ubi' (for Colibri T20)"
	echo "followed by one of:"
	echo "'run update_kernel'"
	echo "'run update_fdt' (for device tree enabled kernels)"
	echo "'run update_rootfs'"
	echo ""
	echo ""
	echo "If you don't have a working U-Boot anymore, connect your PC to the module's USB"
	echo "client port, bring the module into the recovery mode and start the update.sh"
	echo "script with the -d option. This will copy U-Boot into the module's RAM and"
	echo "execute it."
}

Usage()
{
	echo ""
	echo "Prepares and copies files for flashing internal eMMC/NAND of Apalis T30/TK1 and"
	echo "Colibri T20/T30"
	echo ""
	echo "Will require a running U-Boot on the target. Either one already flashed on the"
	echo "eMMC/NAND or one copied over USB into the module's RAM"
	echo ""
	echo "-b           : T20: selects boot device (hsmmc/nand) (default: nand)"
	echo "-d           : use USB recovery mode to copy/execute U-Boot to/from module's RAM"
	echo "-f           : flash instructions"
	echo "-h           : prints this message"
	echo "-m           : module type: 0: autodetect from ./rootfs/etc/issues (default)"
	echo "                            1: Apalis T30"
	echo "                            2: Apalis TK1"
	echo "                            3: Colibri T20"
	echo "                            4: Colibri T30"
	echo "-o directory : output directory"
	echo "-r           : T20 recovery mode: select RAM size (256 | 512)"
	echo "-s           : T20: optimise file system for V1.1 or 256MB V1.2 modules,"
	echo "               increases usable space a little, but limits 512MB V1.2 modules"
	echo "               to 512MB usable NAND space"
	echo "-v           : T20 recovery mode: select Colibri version (V1_1 | V1_2)"
	echo ""
	echo "Example \"./update.sh -o /srv/tftp/\" copies the required files to /srv/tftp/"
	echo ""
	echo "*** For detailed recovery/update procedures, refer to the following website: ***"
        echo "http://developer.toradex.com/knowledge-base/flashing-linux-on-tegra-modules"
	echo ""
}

# initialise options
BOOT_DEVICE=nand
EMMC_PARTS="mbr.bin boot.vfat" 
# no devicetree by default
KERNEL_DEVICETREE=""
KERNEL_IMAGETYPE="uImage"
MIN_PARTITION_FREE_SIZE=100
MODTYPE_DETECT=0

# NAND parameters
BLOCK="248KiB 504KiB"
MAXLEB=4084
PAGE="4KiB"

OUT_DIR=""
ROOTFSPATH=rootfs
SPLIT=1
UBOOT_RECOVERY=0

# don't provide working defaults which may lead to wrong HW/SW combination
MODVERSION=Add_Version_-v
RAM_SIZE=Add_RAMsize_-r

while getopts "b:dfhm:o:r:sv:" Option ; do
	case $Option in
		b)	BOOT_DEVICE=$OPTARG
			;;
		d)	UBOOT_RECOVERY=1
			;;
		f)	Flash
			exit 0
			;;
		h)	Usage
			exit 0
			;;
		m)	MODTYPE_DETECT=$OPTARG
			;;
		o)	OUT_DIR=$OPTARG
			;;
		r)	RAM_SIZE=$OPTARG
			;;
		s)	MAXLEB=2042
			;;
		v)	if [ "${OPTARG}" = "V1_1" ] ; then MODVERSION=v11; fi
			if [ "${OPTARG}" = "V1_2" ] ; then MODVERSION=v12; fi
			;;
	esac
done

if [ "$OUT_DIR" = "" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then
	Usage
	exit 1
fi

# is OUT_DIR an existing directory?
if [ ! -d "$OUT_DIR" ] && [ "$UBOOT_RECOVERY" = "0" ] ; then
	echo "$OUT_DIR" "does not exist, exiting"
	exit 1
fi

case $MODTYPE_DETECT in
	0)	# auto detect MODTYPE from rootfs directory
		if [ -f rootfs/etc/issue ] ; then
			CNT=`grep -ic "apalis" rootfs/etc/issue || true`
			if [ "$CNT" -ge 1 ] ; then
				CNT=`grep -ic "t30" rootfs/etc/issue || true`
				if [ "$CNT" -ge 1 ] ; then
					echo "Apalis T30 rootfs detected"
					MODTYPE=apalis-t30
				else
					CNT=`grep -ic "tk1" rootfs/etc/issue || true`
					if [ "$CNT" -ge 1 ] ; then
						echo "Apalis TK1 rootfs detected"
						MODTYPE=apalis-tk1
					fi
				fi
			else
				CNT=`grep -ic "colibri" rootfs/etc/issue || true`
				if [ "$CNT" -ge 1 ] ; then
					CNT=`grep -ic "t20" rootfs/etc/issue || true`
					if [ "$CNT" -ge 1 ] ; then
						echo "Colibri T20 rootfs detected"
						MODTYPE=colibri-t20
					else
						CNT=`grep -ic "t30" rootfs/etc/issue || true`
						if [ "$CNT" -ge 1 ] ; then
							echo "Colibri T30 rootfs detected"
							MODTYPE=colibri-t30
						fi
					fi
				fi
			fi
		fi
		if [ -e $MODTYPE ] ; then
			echo "can not detect module type from ./rootfs/etc/issue"
			echo "please specify the module type with the -m parameter"
			echo "see help: '$ ./update.sh -h'"
			echo "exiting"
			exit 1
		fi
		;;
	1)	MODTYPE=apalis-t30
		echo "Apalis T30 rootfs specified"
		;;
	2)	MODTYPE=apalis-tk1
		echo "Apalis TK1 rootfs specified"
		;;
	3)	MODTYPE=colibri-t20
		echo "Colibri T20 rootfs specified"
		;;
	4)	MODTYPE=colibri-t30
		echo "Colibri T30 rootfs specified"
		;;
	*)	echo "-m paramter specifies an unknown value"
		exit 1
		;;
esac

case "$MODTYPE" in
	"apalis-t30")
#		BCT=apalis_t30_12MHz_MT41K512M8RH-125_533MHz.bct
		BCT=Apalis_T30_2GB_800Mhz.bct
		CBOOT_IMAGE=apalis_t30.img
		CBOOT_IMAGE_TARGET=tegra30
		# assumed minimal eMMC size [in sectors of 512]
		EMMC_SIZE=$(expr 1024 \* 7450 \* 2)
		IMAGEFILE=root.ext3
		KERNEL_DEVICETREE="tegra30-apalis-eval.dtb"
		LOCPATH="tegra-uboot-flasher"
		OUT_DIR="$OUT_DIR/apalis_t30"
		U_BOOT_BINARY=u-boot-dtb-tegra.bin
		;;
	"apalis-tk1")
		BCT=PM375_Hynix_2GB_H5TC4G63AFR_RDA_924MHz.bct
		CBOOT_IMAGE=apalis-tk1.img
		CBOOT_IMAGE_TARGET=tegra124
		# assumed minimal eMMC size [in sectors of 512]
		EMMC_SIZE=$(expr 1024 \* 7450 \* 2)
		IMAGEFILE=root.ext3
		KERNEL_DEVICETREE="tegra124-apalis-eval.dtb"
		LOCPATH="tegra-uboot-flasher"
		OUT_DIR="$OUT_DIR/apalis-tk1"
		U_BOOT_BINARY=u-boot-dtb-tegra.bin
		;;
	"colibri-t20")
		BCT=colibri_t20-${RAM_SIZE}-${MODVERSION}-${BOOT_DEVICE}.bct
		CBOOT_IMAGE="colibri_t20-256-v11-nand.img colibri_t20-256-v12-nand.img colibri_t20-512-v11-nand.img colibri_t20-512-v12-nand.img"
		CBOOT_IMAGE_TARGET=tegra20
		EMMC_PARTS=""
		IMAGEFILE=ubifs
		KERNEL_DEVICETREE="tegra20-colibri-eval-v3.dtb"
		KERNEL_IMAGETYPE="zImage"
		LOCPATH="tegra-uboot-flasher"
		OUT_DIR="$OUT_DIR/colibri_t20"
		U_BOOT_BINARY=u-boot-dtb-tegra.bin
		;;
	"colibri-t30")
		# with new kernel, boot with 400MHz, then switch between 400 & 800
		BCT=colibri_t30_12MHz_NT5CC256M16CP-DI_400MHz.bct
#		BCT=colibri_t30_12MHz_NT5CC256M16CP-DI_533MHz.bct
		CBOOT_IMAGE=colibri_t30.img
		CBOOT_IMAGE_TARGET=tegra30
		EMMC_SIZE=$(expr 1024 \* 2000 \* 2)
		IMAGEFILE=root.ext3
		KERNEL_DEVICETREE="tegra30-colibri-eval-v3.dtb"
		LOCPATH="tegra-uboot-flasher"
		OUT_DIR="$OUT_DIR/colibri_t30"
		U_BOOT_BINARY=u-boot-dtb-tegra.bin
		;;
	*)	echo "script internal error, unknown module type set"
		exit 1
		;;
esac

BINARIES=${MODTYPE}_bin

#is only U-Boot to be copied to RAM?
if [ "$UBOOT_RECOVERY" -eq 1 ] ; then
	if [ "${MODTYPE}" = "colibri-t20" ] ; then
		#some sanity test, we really need RAM_SIZE and MODVERSION set
		echo ""
		SANITY_CHECK=1
		if [ "256" != ${RAM_SIZE} ] && [ "512" != ${RAM_SIZE} ]; then
			printf "\033[1mplease specify your RAM size with the -r parameter\033[0m\n"
			SANITY_CHECK=0
		fi

		if [ "v11" != ${MODVERSION} ] && [ "v12" != ${MODVERSION} ]; then
			printf "\033[1mplease specify your module version with the -v parameter\033[0m\n"
			SANITY_CHECK=0
		fi

		if [ ${SANITY_CHECK} -eq 0 ] ; then
			Usage
			exit 1
		fi
	fi

	cd ${LOCPATH}
	sudo ./tegrarcm --bct=../${BINARIES}/${BCT} --bootloader=../${BINARIES}/${U_BOOT_BINARY} --loadaddr=0x80108000
	exit
fi

#sanity check for awk programs
AWKTEST=`echo 100000000 | awk -v min=100 -v f=10000 '{rootfs_size=$1+f*512;rootfs_size=int(rootfs_size/1024/985); print (rootfs_size+min) }'` || true
[ "${AWKTEST}x" = "204x" ] || { echo >&2 "Program awk not available.  Aborting."; exit 1; }

#sanity check for correct untared rootfs
DEV_OWNER=`ls -ld rootfs/dev | awk '{print $3}'`
if [ "${DEV_OWNER}x" != "rootx" ]
then
	printf "rootfs/dev is not owned by root, but it should!\n"
	printf "\033[1mPlease unpack the tarball with root rights.\033[0m\n"
	printf "e.g. sudo tar xjvf Apalis_T30_LinuxImageV2.6Beta1_20160331.tar.bz2\n"
	exit 1
fi

#sanity check for existence of U-Boot and kernel
[ -e ${BINARIES}/${U_BOOT_BINARY} ] || { echo "${BINARIES}/${U_BOOT_BINARY} does not exist"; exit 1; }
[ -e ${BINARIES}/${KERNEL_IMAGETYPE} ] || { echo "${BINARIES}/${KERNEL_IMAGETYPE} does not exist"; exit 1; }

#Sanity check for some programs. Some distros have fs tools only in root's path
MCOPY=`command -v mcopy` || { echo >&2 "Program mcopy not available.  Aborting."; exit 1; }
PARTED=`command -v parted` || PARTED=`sudo -s command -v parted` || { echo >&2 "Program parted not available.  Aborting."; exit 1; }
MKFSVFAT=`command -v mkfs.fat` || MKFSVFAT=`sudo -s command -v mkfs.fat` || { echo >&2 "Program mkfs.fat not available.  Aborting."; exit 1; }
MKFSEXT3=`command -v mkfs.ext3` || MKFSEXT3=`sudo -s command -v mkfs.ext3` || { echo >&2 "Program mkfs.ext3 not available.  Aborting."; exit 1; }
dd --help >/dev/null 2>&1 || { echo >&2 "Program dd not available.  Aborting."; exit 1; }

CBOOT_CNT=`tegra-uboot-flasher/cbootimage -h | grep -c outputimage || true`
[ "$CBOOT_CNT" -gt 0 ] || { echo >&2 "Program cbootimage not available. 32bit compatibility libs?  Aborting."; exit 1; }

if [ "${MODTYPE}" = "colibri-t20" ] ; then
	#sanity check, can we execute mkfs.ubifs, e.g. see the help text?
	CNT=`sudo $LOCPATH/mkfs.ubifs -h | grep -c space-fixup || true`
	if [ "$CNT" -eq 0 ] ; then
		echo "The program mkfs.ubifs can not be executed or does not provide --space-fixup"
		echo "option."
		echo "Are you on a 64-bit Linux host without installed 32-bit execution environment?"
		printf "\033[1mPlease install e.g. ia32-libs on 64-bit Ubuntu\033[0m\n"
		printf "\033[1mMaybe others are needed e.g. liblzo2:i386 on 64-bit Ubuntu\033[0m\n"
		exit 1
	fi
fi

#Install trap to write a sensible message in case any of the commands below
#exit premature...
trap '{ printf "\033[31mScript aborted unexpectedly...\033[0m\n"; }' EXIT

#make the directory with the outputfiles writable
sudo chown $USER: ${BINARIES}

#make a file with the used versions for U-Boot, kernel and rootfs
sudo touch ${BINARIES}/versions.txt
sudo chmod ugo+w ${BINARIES}/versions.txt
echo "Component Versions" > ${BINARIES}/versions.txt
basename "`readlink -e ${BINARIES}/${U_BOOT_BINARY}`" >> ${BINARIES}/versions.txt
basename "`readlink -e ${BINARIES}/${KERNEL_IMAGETYPE}`" >> ${BINARIES}/versions.txt
ROOTFSVERSION=`egrep -i 't([2-3]0|k1)' rootfs/etc/issue || echo "Version Unknown"`
echo "Rootfs ${ROOTFSVERSION}" >> ${BINARIES}/versions.txt

#create subdirectory for this module type
sudo mkdir -p "$OUT_DIR"

# The eMMC layout used is:
#
# boot area partition 1 aka primary eMMC boot sector:
# with cbootimage containing BCT and U-Boot boot loader and the U-Boot
# environment before the configblock at the end of that boot area partition
#
# boot area partition 2 aka secondary eMMC boot sector:
# reserved
#
# user area aka general purpose eMMC region:
#
#    0                      -> IMAGE_ROOTFS_ALIGNMENT         - reserved (not partitioned)
#    IMAGE_ROOTFS_ALIGNMENT -> BOOT_SPACE                     - kernel and other data
#    BOOT_SPACE             -> SDIMG_SIZE                     - rootfs
#
#            4MiB               16MiB           SDIMG_ROOTFS
# <-----------------------> <----------> <---------------------->
#  ------------------------ ------------ ------------------------
# | IMAGE_ROOTFS_ALIGNMENT | BOOT_SPACE | ROOTFS_SIZE            |
#  ------------------------ ------------ ------------------------
# ^                        ^            ^                        ^
# |                        |            |                        |
# 0                      4MiB      4MiB + 16MiB              EMMC_SIZE

# generate cbootimage(s) containing BCT(s) and U-Boot boot loader
cd ${BINARIES}
for cbootimage in ${CBOOT_IMAGE}; do
	sudo ../${LOCPATH}/cbootimage -s ${CBOOT_IMAGE_TARGET} ${cbootimage}.cfg ${cbootimage}
done
cd ..

if [ "${MODTYPE}" = "colibri-t20" ] ; then
	# Prepare full flashing
	#build ${IMAGEFILE} if it does not exist
	for blocksize in ${BLOCK}; do
		sudo $LOCPATH/mkfs.ubifs --space-fixup -c ${MAXLEB} -e ${blocksize} -m ${PAGE} -o ${BINARIES}/${IMAGEFILE}_${blocksize}.img -r rootfs/ -v
	done

	echo ""
	echo "UBI image of root file system generated, copying data to target folder..."
else
	if [ "${MODTYPE}" = "apalis-t30" ] || [ "${MODTYPE}" = "apalis-tk1" ] || [ "${MODTYPE}" = "colibri-t30" ] ; then
		# Boot partition [in sectors of 512]
		BOOT_START=$(expr 4096 \* 2)
		# Rootfs partition [in sectors of 512]
		ROOTFS_START=$(expr 20480 \* 2)
		# Boot partition volume id
		BOOTDD_VOLUME_ID="boot"

		echo ""
		echo "Creating MBR file and do the partitioning"
		# Initialize a sparse file
		dd if=/dev/zero of=${BINARIES}/mbr.bin bs=512 count=0 seek=${EMMC_SIZE}
		${PARTED} -s ${BINARIES}/mbr.bin mklabel msdos
		${PARTED} -a none -s ${BINARIES}/mbr.bin unit s mkpart primary fat32 ${BOOT_START} $(expr ${ROOTFS_START} - 1 )
		# the partition spans to the end of the disk, even though the fs size will be smaller
		# on the target the fs is then grown to the full size
		${PARTED} -a none -s ${BINARIES}/mbr.bin unit s mkpart primary ext2 ${ROOTFS_START} $(expr ${EMMC_SIZE} \- ${ROOTFS_START} \- 1)
		${PARTED} -s ${BINARIES}/mbr.bin unit s print 
		# get the size of the VFAT partition
		BOOT_BLOCKS=$(LC_ALL=C ${PARTED} -s ${BINARIES}/mbr.bin unit b print \
			| awk '/ 1 / { print int(substr($4, 1, length($4 -1)) / 1024) }')
		# now crop the file to only the MBR size
		IMG_SIZE=512
		truncate -s $IMG_SIZE ${BINARIES}/mbr.bin


		echo ""
		echo "Creating VFAT partition image with the kernel"
		rm -f ${BINARIES}/boot.vfat
		${MKFSVFAT} -n "${BOOTDD_VOLUME_ID}" -S 512 -C ${BINARIES}/boot.vfat $BOOT_BLOCKS 
		export MTOOLS_SKIP_CHECK=1
		mcopy -i ${BINARIES}/boot.vfat -s ${BINARIES}/${KERNEL_IMAGETYPE} ::/${KERNEL_IMAGETYPE}

		# Copy device tree file
		COPIED=false
		if test -n "${KERNEL_DEVICETREE}"; then
			for DTS_FILE in ${KERNEL_DEVICETREE}; do
				DTS_BASE_NAME=`basename ${DTS_FILE} | awk -F "." '{print $1}'`
				if [ -e "${BINARIES}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb" ]; then
					kernel_bin="`readlink ${BINARIES}/${KERNEL_IMAGETYPE}`"
					kernel_bin_for_dtb="`readlink ${BINARIES}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb | sed "s,$DTS_BASE_NAME,${MODTYPE},g;s,\.dtb$,.bin,g"`"
					if [ "$kernel_bin" = "$kernel_bin_for_dtb" ]; then
						mcopy -i ${BINARIES}/boot.vfat -s ${BINARIES}/${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb ::/${DTS_BASE_NAME}.dtb
						#copy also to out_dir
						sudo cp ${BINARIES}/${DEPLOY_DIR_IMAGE}/${KERNEL_IMAGETYPE}-${DTS_BASE_NAME}.dtb "$OUT_DIR/${DTS_BASE_NAME}.dtb"
						COPIED=true
					fi
				fi
			done
			[ "${MODTYPE}" = "apalis-tk1" ] && ([ $COPIED = true ] || { echo "Did not find the devicetrees from KERNEL_DEVICETREE, ${KERNEL_DEVICETREE}.  Aborting."; exit 1; })
		fi

		echo ""
		echo "Creating rootfs partition image"
		#make the partition size size(rootfs used + MIN_PARTITION_FREE_SIZE)
		#add about 4% to the rootfs to account for fs overhead. (/1024/985 instead of /1024/1024).
		#add 512 bytes per file to account for small files
		#(resize it later on target to fill the size of the partition it lives in)
		NUMBER_OF_FILES=`sudo find ${ROOTFSPATH} | wc -l`
		EXT_SIZE=`sudo du -DsB1 ${ROOTFSPATH} | awk -v min=$MIN_PARTITION_FREE_SIZE -v f=${NUMBER_OF_FILES} \
				'{rootfs_size=$1+f*512;rootfs_size=int(rootfs_size/1024/985); print (rootfs_size+min) }'`

		rm -f ${BINARIES}/${IMAGEFILE}
		sudo $LOCPATH/genext3fs.sh -d rootfs -b ${EXT_SIZE} ${BINARIES}/${IMAGEFILE} || exit 1
	fi
fi

#copy to $OUT_DIR
OUT_DIR=`readlink -f $OUT_DIR`
cd ${BINARIES}
sudo cp ${CBOOT_IMAGE} ${KERNEL_IMAGETYPE} ${EMMC_PARTS} flash*.img versions.txt "$OUT_DIR"
sudo cp fwd_blk.img "$OUT_DIR/../flash_blk.img"
sudo cp fwd_eth.img "$OUT_DIR/../flash_eth.img"
sudo cp fwd_mmc.img "$OUT_DIR/../flash_mmc.img"

if [ "${IMAGEFILE}" = "root.ext3" ] ; then
	if [ "$SPLIT" -ge 1 ] ; then
		sudo split -a 2 -b `expr 64 \* 1024 \* 1024` --numeric-suffixes=10 ${IMAGEFILE} "$OUT_DIR/root.ext3-"
	fi
else
	sudo cp ${IMAGEFILE}* "$OUT_DIR"
fi

#cleanup intermediate files
sudo rm ${CBOOT_IMAGE} ${EMMC_PARTS} ${IMAGEFILE}* versions.txt
cd ..
sync

#Remove trap and report success!
trap - EXIT
printf "\033[32mSuccessfully copied data to target folder.\033[0m\n\n"

Flash