[people/pmueller/ipfire-2.x.git] / lfs / flash-images

###############################################################################
#                                                                             #
# IPFire.org - A linux based firewall                                         #
# Copyright (C) 2007-2018  IPFire Team  <info@ipfire.org>                     #
#                                                                             #
# This program is free software: you can redistribute it and/or modify        #
# it under the terms of the GNU General Public License as published by        #
# the Free Software Foundation, either version 3 of the License, or           #
# (at your option) any later version.                                         #
#                                                                             #
# This program is distributed in the hope that it will be useful,             #
# but WITHOUT ANY WARRANTY; without even the implied warranty of              #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
# GNU General Public License for more details.                                #
#                                                                             #
# You should have received a copy of the GNU General Public License           #
# along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
#                                                                             #
###############################################################################

###############################################################################
# Definitions
###############################################################################

include Config

VER = ipfire

THISAPP    = flash-image
TARGET     = $(DIR_INFO)/$(THISAPP)

DEVICE     = $(shell losetup -f)
PART_BOOT  = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p1
ifeq "$(EFI)" "1"
  PART_EFI = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p2
endif
PART_ROOT  = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p3

IMAGE_FILE = /install/images/$(SNAME)-$(VERSION).2gb-ext4.$(BUILD_ARCH)-full-core$(CORE).img.xz

FSTAB_FMT = UUID=%s %-8s %-4s %-10s %d %d\n

###############################################################################
# Top-level Rules
###############################################################################

install : $(TARGET)

check :

download :

md5 :

###############################################################################
# Installation Details
###############################################################################
MNThdd   := /install/harddisk
IMG      := /install/images/image.img

# All sizes in blocks
ifeq "$(BUILD_PLATFORM)" "arm"
 BOOTLOADER =
 S_OFFSET = 8192

 # FAT32
 PART_TYPE = c
else
 BOOTLOADER = grub
 S_OFFSET = 8192

 # Logical
 PART_TYPE = L
endif

GRUB_CFGS = /boot/grub/grub.cfg

ifeq "$(EFI)" "1"
 S_EFI = 204800
 GRUB_CFGS += /boot/efi/EFI/ipfire/grub-efi/grub.cfg
else
 S_EFI = 0
endif

# /boot:  128MB - OFFSET
# /    : 1200 MB
S_BOOT := $(shell echo $$(( 262144 - $(S_OFFSET) )))
S_ROOT := 2477600

ifeq "$(BUILD_ARCH)" "x86_64"
	EFI_ARCH = x64
endif

ifeq "$(BUILD_ARCH)" "i586"
	EFI_ARCH = ia32
endif

PADDING = 100 # MB

ifeq "$(EFI)" "1"
 SFDISK_EFI  = $(S_OFFSET),$(S_EFI),c,*\n
 SFDISK      = $(SFDISK_BOOT)$(SFDISK_EFI)$(SFDISK_ROOT)
else
 SFDISK_SWAP = ,0,0\n
 SFDISK      = $(SFDISK_BOOT)$(SFDISK_SWAP)$(SFDISK_ROOT)
endif

SFDISK_BOOT = $(shell echo $$(( $(S_OFFSET) + $(S_EFI) ))),$(S_BOOT),$(PART_TYPE)\n
SFDISK_ROOT = $(shell echo $$(( $(S_OFFSET) + $(S_EFI) + $(S_BOOT) ))),$(S_ROOT),L\n

$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
	# Stop if $(MNThdd) is still mounted
	mountpoint $(MNThdd) && exit 1 || exit 0

	rm -rf $(IMG) $(MNThdd) && mkdir -p $(MNThdd)

	# Allocate image on disk
	dd if=/dev/zero of=$(IMG) bs=512 count=$$(( $(S_OFFSET) + $(S_BOOT) + $(S_EFI) + $(S_ROOT) ))
	losetup $(DEVICE) $(IMG)

	# Write Partition table
	echo -e "$(SFDISK)" | sfdisk -uS $(DEVICE)

	# Remove 2nd empty partition
ifneq "$(EFI)" "1"
	-echo -e "d\n2\nw\n\q\n" | fdisk $(DEVICE)
endif

	kpartx -v -a $(DEVICE)

	# Format them
ifeq "$(PART_TYPE)" "c"
	mkfs.vfat $(PART_BOOT)
else
	mkfs.ext2 -F $(PART_BOOT)
endif
ifeq "$(EFI)" "1"
	mkfs.vfat $(PART_EFI)
endif
	mkfs.ext4 -O ^has_journal,extent -F $(PART_ROOT)

	# Most systems that use Flashimages has no RTC at boot
	# so the interval check should disables
	tune2fs -i0 $(PART_ROOT)

	# Mount root partition
	mount $(PART_ROOT) $(MNThdd)

	# Mount boot partition
	mkdir -pv $(MNThdd)/boot
	mount $(PART_BOOT) $(MNThdd)/boot

ifeq "$(EFI)" "1"
	mkdir -pv $(MNThdd)/boot/efi
	mount $(PART_EFI) $(MNThdd)/boot/efi
endif

	# Install Pandaboard MLO and uboot first
ifeq "$(BUILD_ARCH)" "armv5tel"
	cp -v /boot/MLO $(MNThdd)/boot/
	cp -v /boot/u-boot.img $(MNThdd)/boot/
	sync
	umount $(MNThdd)/boot
	mount $(PART_BOOT) $(MNThdd)/boot
endif

	# Install IPFire
ifneq "$(BUILD_PLATFORM)" "arm"
	tar -x --xz -C $(MNThdd)/ -f /install/cdrom/distro.img
else
	tar -x -C $(MNThdd)/ -f /install/cdrom/distro.img
endif
	-touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
	mkdir $(MNThdd)/proc
	mount --bind /proc $(MNThdd)/proc
	mount --bind /dev  $(MNThdd)/dev
	mount --bind /sys  $(MNThdd)/sys

	chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"

	# Create /etc/fstab
	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_BOOT))" "/boot" \
		"auto" "defaults" 1 2 >  $(MNThdd)/etc/fstab
ifeq "$(EFI)" "1"
	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_EFI))" "/boot/efi" \
		"auto" "defaults" 1 2 >> $(MNThdd)/etc/fstab
endif
	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_ROOT))" "/" \
		"auto" "defaults" 1 1 >> $(MNThdd)/etc/fstab

ifeq "$(BOOTLOADER)" "grub"
	# backup defaults file
	cp $(MNThdd)/etc/default/grub $(MNThdd)/etc/default/grub.backup

	# Enable also serial console on GRUB
	echo "GRUB_TERMINAL=\"serial console\"" >> $(MNThdd)/etc/default/grub
	echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> $(MNThdd)/etc/default/grub

	# Add additional entry for Serial console
	cp $(DIR_SRC)/config/flash-images/grub/11_linux_scon \
			$(MNThdd)/etc/grub.d/

	# Create configuration
	for i in $(GRUB_CFGS); do \
		mkdir -pv $$(dirname $(MNThdd)$(GRUB_CFG)); \
		chroot $(MNThdd) grub-mkconfig -o $$i || exit 1; \
	done

	# Boot the first kernel by default
	chroot $(MNThdd) grub-set-default 0

	# Insert the UUID because grub-mkconfig often fails to
	# detect that correctly
	sed -i $(addprefix $(MNThdd),$(GRUB_CFGS)) \
	sed -i $(MNThdd)/boot/grub/grub.cfg \
		-e "s/root=[A-Za-z0-9\/=-]*/root=UUID=$$(blkid -o value -s UUID $(PART_ROOT))/g"

	# Install GRUB
	grub-install --force --recheck --no-floppy --target=i386-pc \
		--root-directory=$(MNThdd) $(DEVICE)

	# restore orginal defaults
	mv -f $(MNThdd)/etc/default/grub.backup $(MNThdd)/etc/default/grub
	rm -f $(MNThdd)/etc/grub.d/11_linux_scon

ifeq "$(EFI)" "1"
	mkdir -pv $(MNThdd)/boot/efi/EFI/boot
	cp -vf $(MNThdd)/boot/efi/EFI/ipfire/grub-efi/grub.efi \
		$(MNThdd)/boot/efi/EFI/boot/boot$(EFI_ARCH).efi
endif
endif

	# Set ramdisk mode to automatic
	echo RAMDISK_MODE=2 > $(MNThdd)/etc/sysconfig/ramdisk

	# Automatically resize the root partition to its maximum size at first boot
	touch $(MNThdd)/.partresize

	# Unmount
	umount $(MNThdd)/proc
	umount $(MNThdd)/sys
	umount $(MNThdd)/dev
ifeq "$(EFI)" "1"
	umount $(MNThdd)/boot/efi
endif
	umount $(MNThdd)/boot
	umount $(MNThdd)

	# zerofree the ext2 images to get better compression
ifneq "$(PART_TYPE)" "c"
	zerofree $(PART_BOOT)
	-fsck.ext2 -f -y $(PART_BOOT)
	fsck.ext2 -f -y $(PART_BOOT)
endif
	zerofree $(PART_ROOT)
	-fsck.ext4 -f -y $(PART_ROOT)
	fsck.ext4 -f -y $(PART_ROOT)

	sleep 10     #Ubuntu compiling: allow time to automount/dismount
	kpartx -d -v $(DEVICE)
	losetup -d $(DEVICE)

	# Add padding at the end of the image (to fix alignment issues if the image is
	# not copied to a block device)
	dd if=/dev/zero bs=1M count=$(PADDING) >> $(IMG)

ifeq "$(BUILD_ARCH)" "armv5tel"
	# Install u-boot for Orangepi Zero/Nanopi DUO into image 8KB
	dd if=/usr/share/u-boot/orangepi_zero/u-boot-sunxi-with-spl.bin of=$(IMG) bs=1K seek=8 conv=notrunc
endif

	# Compress Image
	xz $(XZ_OPT) < $(IMG) > $(IMAGE_FILE)
	rm -rf $(IMG) $(MNThdd)
Commit	Line	Data
52ca8220 AF	1	###############################################################################
	2	# #
	3	# IPFire.org - A linux based firewall #
ea9d53c8	4	# Copyright (C) 2007-2018 IPFire Team <info@ipfire.org> #
52ca8220 AF	5	# #
	6	# This program is free software: you can redistribute it and/or modify #
	7	# it under the terms of the GNU General Public License as published by #
	8	# the Free Software Foundation, either version 3 of the License, or #
	9	# (at your option) any later version. #
	10	# #
	11	# This program is distributed in the hope that it will be useful, #
	12	# but WITHOUT ANY WARRANTY; without even the implied warranty of #
	13	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
	14	# GNU General Public License for more details. #
	15	# #
	16	# You should have received a copy of the GNU General Public License #
	17	# along with this program. If not, see <http://www.gnu.org/licenses/>. #
	18	# #
	19	###############################################################################
	20
	21	###############################################################################
	22	# Definitions
	23	###############################################################################
	24
	25	include Config
	26
	27	VER = ipfire
	28
	29	THISAPP = flash-image
	30	TARGET = $(DIR_INFO)/$(THISAPP)
	31
c42cbc86 MT	32	DEVICE = $(shell losetup -f)
c42cbc86 MT	33	PART_BOOT = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p1
784cd5cb MT	34	ifeq "$(EFI)" "1"
	35	PART_EFI = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p2
	36	endif
05656571	37	PART_ROOT = /dev/mapper/$(patsubst /dev/%,%,$(DEVICE))p3
c42cbc86	38
b302b9a6	39	IMAGE_FILE = /install/images/$(SNAME)-$(VERSION).2gb-ext4.$(BUILD_ARCH)-full-core$(CORE).img.xz
c42cbc86 MT	40
	41	FSTAB_FMT = UUID=%s %-8s %-4s %-10s %d %d\n
	42
52ca8220 AF	43	###############################################################################
	44	# Top-level Rules
	45	###############################################################################
	46
	47	install : $(TARGET)
	48
	49	check :
	50
	51	download :
	52
	53	md5 :
	54
	55	###############################################################################
	56	# Installation Details
	57	###############################################################################
52ca8220	58	MNThdd := /install/harddisk
c42cbc86	59	IMG := /install/images/image.img
8a5ef45f SS	60
8a5ef45f SS	61	# All sizes in blocks
dc7d6b20	62	ifeq "$(BUILD_PLATFORM)" "arm"
c42cbc86	63	BOOTLOADER =
8a5ef45f SS	64	S_OFFSET = 8192
	65
	66	# FAT32
	67	PART_TYPE = c
	68	else
c42cbc86 MT	69	BOOTLOADER = grub
c42cbc86 MT	70	S_OFFSET = 8192
8a5ef45f SS	71
	72	# Logical
	73	PART_TYPE = L
	74	endif
	75
784cd5cb MT	76	GRUB_CFGS = /boot/grub/grub.cfg
	77
	78	ifeq "$(EFI)" "1"
	79	S_EFI = 204800
	80	GRUB_CFGS += /boot/efi/EFI/ipfire/grub-efi/grub.cfg
	81	else
	82	S_EFI = 0
	83	endif
	84
779706b5	85	# /boot: 128MB - OFFSET
02c36af4	86	# / : 1200 MB
779706b5	87	S_BOOT := $(shell echo $$(( 262144 - $(S_OFFSET) )))
02c36af4	88	S_ROOT := 2477600
52ca8220	89
ba3cbb0c	90	ifeq "$(BUILD_ARCH)" "x86_64"
7fbbd2ae MT	91	EFI_ARCH = x64
	92	endif
	93
ba3cbb0c	94	ifeq "$(BUILD_ARCH)" "i586"
7fbbd2ae MT	95	EFI_ARCH = ia32
	96	endif
	97
7051d2af MT	98	PADDING = 100 # MB
7051d2af MT	99
784cd5cb MT	100	ifeq "$(EFI)" "1"
	101	SFDISK_EFI = $(S_OFFSET),$(S_EFI),c,*\n
	102	SFDISK = $(SFDISK_BOOT)$(SFDISK_EFI)$(SFDISK_ROOT)
	103	else
	104	SFDISK_SWAP = ,0,0\n
	105	SFDISK = $(SFDISK_BOOT)$(SFDISK_SWAP)$(SFDISK_ROOT)
	106	endif
	107
	108	SFDISK_BOOT = $(shell echo $$(( $(S_OFFSET) + $(S_EFI) ))),$(S_BOOT),$(PART_TYPE)\n
	109	SFDISK_ROOT = $(shell echo $$(( $(S_OFFSET) + $(S_EFI) + $(S_BOOT) ))),$(S_ROOT),L\n
	110
52ca8220	111	$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
c42cbc86 MT	112	# Stop if $(MNThdd) is still mounted
	113	mountpoint $(MNThdd) && exit 1 \|\| exit 0
	114
	115	rm -rf $(IMG) $(MNThdd) && mkdir -p $(MNThdd)
	116
	117	# Allocate image on disk
784cd5cb	118	dd if=/dev/zero of=$(IMG) bs=512 count=$$(( $(S_OFFSET) + $(S_BOOT) + $(S_EFI) + $(S_ROOT) ))
c42cbc86	119	losetup $(DEVICE) $(IMG)
52ca8220	120
c42cbc86	121	# Write Partition table
784cd5cb MT	122	echo -e "$(SFDISK)" \| sfdisk -uS $(DEVICE)
	123
	124	# Remove 2nd empty partition
	125	ifneq "$(EFI)" "1"
025e1fe1	126	-echo -e "d\n2\nw\n\q\n" \| fdisk $(DEVICE)
784cd5cb	127	endif
52ca8220	128
c42cbc86	129	kpartx -v -a $(DEVICE)
52ca8220 AF	130
52ca8220 AF	131	# Format them
8a5ef45f	132	ifeq "$(PART_TYPE)" "c"
c42cbc86	133	mkfs.vfat $(PART_BOOT)
185f92e1	134	else
c42cbc86	135	mkfs.ext2 -F $(PART_BOOT)
784cd5cb MT	136	endif
	137	ifeq "$(EFI)" "1"
	138	mkfs.vfat $(PART_EFI)
185f92e1	139	endif
c42cbc86	140	mkfs.ext4 -O ^has_journal,extent -F $(PART_ROOT)
52ca8220	141
e9b5c815 AF	142	# Most systems that use Flashimages has no RTC at boot
e9b5c815 AF	143	# so the interval check should disables
c42cbc86 MT	144	tune2fs -i0 $(PART_ROOT)
	145
	146	# Mount root partition
	147	mount $(PART_ROOT) $(MNThdd)
e9b5c815	148
c42cbc86 MT	149	# Mount boot partition
	150	mkdir -pv $(MNThdd)/boot
	151	mount $(PART_BOOT) $(MNThdd)/boot
52ca8220	152
784cd5cb MT	153	ifeq "$(EFI)" "1"
	154	mkdir -pv $(MNThdd)/boot/efi
	155	mount $(PART_EFI) $(MNThdd)/boot/efi
	156	endif
	157
56e211f6	158	# Install Pandaboard MLO and uboot first
a649b645	159	ifeq "$(BUILD_ARCH)" "armv5tel"
9831c245	160	cp -v /boot/MLO $(MNThdd)/boot/
7284262a	161	cp -v /boot/u-boot.img $(MNThdd)/boot/
9831c245 AF	162	sync
9831c245 AF	163	umount $(MNThdd)/boot
c42cbc86	164	mount $(PART_BOOT) $(MNThdd)/boot
9831c245 AF	165	endif
9831c245 AF	166
52ca8220	167	# Install IPFire
dc7d6b20	168	ifneq "$(BUILD_PLATFORM)" "arm"
c061d66f	169	tar -x --xz -C $(MNThdd)/ -f /install/cdrom/distro.img
9b35b114 AF	170	else
	171	tar -x -C $(MNThdd)/ -f /install/cdrom/distro.img
	172	endif
185f92e1	173	-touch $(MNThdd)/lib/modules/$(KVER)-ipfire/modules.dep
52ca8220 AF	174	mkdir $(MNThdd)/proc
	175	mount --bind /proc $(MNThdd)/proc
	176	mount --bind /dev $(MNThdd)/dev
	177	mount --bind /sys $(MNThdd)/sys
c42cbc86	178
52ca8220	179	chroot $(MNThdd) /usr/bin/perl -e "require '/var/ipfire/lang.pl'; &Lang::BuildCacheLang"
c42cbc86 MT	180
	181	# Create /etc/fstab
	182	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_BOOT))" "/boot" \
	183	"auto" "defaults" 1 2 > $(MNThdd)/etc/fstab
784cd5cb MT	184	ifeq "$(EFI)" "1"
	185	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_EFI))" "/boot/efi" \
	186	"auto" "defaults" 1 2 >> $(MNThdd)/etc/fstab
	187	endif
c42cbc86 MT	188	printf "$(FSTAB_FMT)" "$$(blkid -o value -s UUID $(PART_ROOT))" "/" \
c42cbc86 MT	189	"auto" "defaults" 1 1 >> $(MNThdd)/etc/fstab
edc2be70	190
c42cbc86	191	ifeq "$(BOOTLOADER)" "grub"
6b566244 AF	192	# backup defaults file
	193	cp $(MNThdd)/etc/default/grub $(MNThdd)/etc/default/grub.backup
	194
	195	# Enable also serial console on GRUB
	196	echo "GRUB_TERMINAL=\"serial console\"" >> $(MNThdd)/etc/default/grub
c42cbc86	197	echo "GRUB_SERIAL_COMMAND=\"serial --unit=0 --speed=115200\"" >> $(MNThdd)/etc/default/grub
52ca8220	198
6b566244 AF	199	# Add additional entry for Serial console
	200	cp $(DIR_SRC)/config/flash-images/grub/11_linux_scon \
	201	$(MNThdd)/etc/grub.d/
dfc4bc56	202
c42cbc86	203	# Create configuration
784cd5cb MT	204	for i in $(GRUB_CFGS); do \
	205	mkdir -pv $$(dirname $(MNThdd)$(GRUB_CFG)); \
	206	chroot $(MNThdd) grub-mkconfig -o $$i \|\| exit 1; \
	207	done
9831c245	208
1f2a90b5 MT	209	# Boot the first kernel by default
	210	chroot $(MNThdd) grub-set-default 0
	211
38956241 AF	212	# Insert the UUID because grub-mkconfig often fails to
38956241 AF	213	# detect that correctly
784cd5cb	214	sed -i $(addprefix $(MNThdd),$(GRUB_CFGS)) \
c42cbc86	215	sed -i $(MNThdd)/boot/grub/grub.cfg \
efd02229	216	-e "s/root=[A-Za-z0-9\/=-]*/root=UUID=$$(blkid -o value -s UUID $(PART_ROOT))/g"
52ca8220	217
c42cbc86	218	# Install GRUB
5021ee33	219	grub-install --force --recheck --no-floppy --target=i386-pc \
c42cbc86	220	--root-directory=$(MNThdd) $(DEVICE)
6b566244 AF	221
	222	# restore orginal defaults
	223	mv -f $(MNThdd)/etc/default/grub.backup $(MNThdd)/etc/default/grub
	224	rm -f $(MNThdd)/etc/grub.d/11_linux_scon
784cd5cb MT	225
	226	ifeq "$(EFI)" "1"
	227	mkdir -pv $(MNThdd)/boot/efi/EFI/boot
	228	cp -vf $(MNThdd)/boot/efi/EFI/ipfire/grub-efi/grub.efi \
7fbbd2ae	229	$(MNThdd)/boot/efi/EFI/boot/boot$(EFI_ARCH).efi
784cd5cb	230	endif
185f92e1	231	endif
52ca8220	232
920f1950 AF	233	# Set ramdisk mode to automatic
	234	echo RAMDISK_MODE=2 > $(MNThdd)/etc/sysconfig/ramdisk
	235
a2454679 MT	236	# Automatically resize the root partition to its maximum size at first boot
	237	touch $(MNThdd)/.partresize
	238
c42cbc86 MT	239	# Unmount
	240	umount $(MNThdd)/proc
	241	umount $(MNThdd)/sys
	242	umount $(MNThdd)/dev
784cd5cb MT	243	ifeq "$(EFI)" "1"
	244	umount $(MNThdd)/boot/efi
	245	endif
52ca8220 AF	246	umount $(MNThdd)/boot
	247	umount $(MNThdd)
	248
c42cbc86	249	# zerofree the ext2 images to get better compression
8a5ef45f	250	ifneq "$(PART_TYPE)" "c"
c42cbc86 MT	251	zerofree $(PART_BOOT)
	252	-fsck.ext2 -f -y $(PART_BOOT)
	253	fsck.ext2 -f -y $(PART_BOOT)
185f92e1	254	endif
c42cbc86 MT	255	zerofree $(PART_ROOT)
	256	-fsck.ext4 -f -y $(PART_ROOT)
	257	fsck.ext4 -f -y $(PART_ROOT)
dfc4bc56	258
e0b9a600	259	sleep 10 #Ubuntu compiling: allow time to automount/dismount
c42cbc86 MT	260	kpartx -d -v $(DEVICE)
c42cbc86 MT	261	losetup -d $(DEVICE)
52ca8220	262
7051d2af MT	263	# Add padding at the end of the image (to fix alignment issues if the image is
	264	# not copied to a block device)
	265	dd if=/dev/zero bs=1M count=$(PADDING) >> $(IMG)
	266
a649b645	267	ifeq "$(BUILD_ARCH)" "armv5tel"
0a21d63f AF	268	# Install u-boot for Orangepi Zero/Nanopi DUO into image 8KB
0a21d63f AF	269	dd if=/usr/share/u-boot/orangepi_zero/u-boot-sunxi-with-spl.bin of=$(IMG) bs=1K seek=8 conv=notrunc
56e211f6 AF	270	endif
56e211f6 AF	271
52ca8220	272	# Compress Image
b302b9a6	273	xz $(XZ_OPT) < $(IMG) > $(IMAGE_FILE)
c42cbc86	274	rm -rf $(IMG) $(MNThdd)