2 # Copyright (C) 2006-2012 OpenWrt.org
4 # This is free software, licensed under the GNU General Public License v2.
5 # See /LICENSE for more information.
7 include $(TOPDIR
)/rules.mk
8 include $(INCLUDE_DIR
)/image.mk
10 export PATH
=$(TARGET_PATH
):/sbin
12 GRUB2_MODULES
= biosdisk boot chain configfile ext2 linux ls part_msdos reboot serial vga
13 GRUB2_MODULES_ISO
= biosdisk boot chain configfile iso9660 linux ls part_msdos reboot serial vga
16 GRUB_TERMINAL_CONFIG
=
17 GRUB_CONSOLE_CMDLINE
=
19 USE_ATKBD
= generic kvm_guest
21 ifneq ($(strip $(foreach subtarget
,$(USE_ATKBD
),$(CONFIG_TARGET_x86_
$(subtarget
)))),)
22 GRUB2_MODULES
+= at_keyboard
23 GRUB2_MODULES_ISO
+= at_keyboard
26 ifneq ($(CONFIG_GRUB_CONSOLE
),)
27 GRUB_CONSOLE_CMDLINE
+= console
=tty0
28 GRUB_TERMINALS
+= console
31 GRUB_SERIAL
:=$(call qstrip
,$(CONFIG_GRUB_SERIAL
))
33 ifneq ($(GRUB_SERIAL
),)
34 GRUB_CONSOLE_CMDLINE
+= console
=$(GRUB_SERIAL
),$(CONFIG_GRUB_BAUDRATE
)n8
35 GRUB_SERIAL_CONFIG
:= serial
--unit
=0 --speed
=$(CONFIG_GRUB_BAUDRATE
) --word=8 --parity
=no
--stop
=1 --rtscts
=off
36 GRUB_TERMINALS
+= serial
39 ifneq ($(GRUB_TERMINALS
),)
40 GRUB_TERMINAL_CONFIG
:= terminal_input
$(GRUB_TERMINALS
); terminal_output
$(GRUB_TERMINALS
)
43 ROOTPART
:=$(call qstrip
,$(CONFIG_TARGET_ROOTFS_PARTNAME
))
45 GRUB_TIMEOUT
:=$(call qstrip
,$(CONFIG_GRUB_TIMEOUT
))
47 ifneq ($(CONFIG_GRUB_IMAGES
),)
49 BOOTOPTS
:=$(call qstrip
,$(CONFIG_GRUB_BOOTOPTS
))
51 define Image
/cmdline
/ext4
52 root
=$(ROOTPART
) rootfstype
=ext4 rootwait
55 define Image
/cmdline
/jffs2-64k
56 block2mtd.block2mtd
=$(ROOTPART
),65536,rootfs
,5 root
=/dev
/mtdblock0 rootfstype
=jffs2 rootwait
59 define Image
/cmdline
/jffs2-128k
60 block2mtd.block2mtd
=$(ROOTPART
),131072,rootfs
,5 root
=/dev
/mtdblock0 rootfstype
=jffs2 rootwait
63 define Image
/cmdline
/squashfs
64 block2mtd.block2mtd
=$(ROOTPART
),65536,rootfs
,5 root
=/dev
/mtdblock0 rootfstype
=squashfs rootwait
67 define Image
/Build
/grub2
68 # left here because the image builder doesnt need these
69 $(INSTALL_DIR
) $(KDIR
)/root.grub
/boot
/grub
$(KDIR
)/grub2
70 $(CP
) $(KDIR
)/bzImage
$(KDIR
)/root.grub
/boot
/vmlinuz
72 -d
$(STAGING_DIR_HOST
)/lib
/grub
/i386-pc \
73 -o
$(KDIR
)/grub2
/core.img \
77 $(CP
) $(STAGING_DIR_HOST
)/lib
/grub
/i386-pc
/*.img
$(KDIR
)/grub2
/
78 echo
'(hd0) $(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img' > $(KDIR
)/grub2
/device.map
80 -e
's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
81 -e
's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
82 -e
's#@CMDLINE@#$(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
83 -e
's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
84 .
/grub.cfg
> $(KDIR
)/root.grub
/boot
/grub
/grub.cfg
85 PADDING
="$(CONFIG_TARGET_IMAGES_PAD)" PATH
="$(TARGET_PATH)" .
/gen_image_generic.sh \
86 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).img \
87 $(CONFIG_TARGET_KERNEL_PARTSIZE
) $(KDIR
)/root.grub \
88 $(CONFIG_TARGET_ROOTFS_PARTSIZE
) $(KDIR
)/root.
$(1) \
91 --device-map
="$(KDIR)/grub2/device.map" \
94 "$(BIN_DIR)/$(IMG_PREFIX)-combined-$(1).img"
95 $(call Image
/Build
/grub
/$(1))
101 ifneq ($(CONFIG_OLPC_BOOTSCRIPT_IMAGES
),)
103 define Image
/cmdline
/ext4
104 root
=$(ROOTPART
) rootfstype
=ext4 rootwait
107 define Image
/cmdline
/jffs2-64k
108 block2mtd.block2mtd
=$(ROOTPART
),65536,rootfs root
=/dev
/mtdblock0 rootfstype
=jffs2 rootdelay
=$(ROOTDELAY
)
111 define Image
/cmdline
/jffs2-128k
112 block2mtd.block2mtd
=$(ROOTPART
),131072,rootfs root
=/dev
/mtdblock0 rootfstype
=jffs2 rootdelay
=$(ROOTDELAY
)
115 define Image
/cmdline
/squashfs
116 block2mtd.block2mtd
=$(ROOTPART
),65536,rootfs root
=/dev
/mtdblock0 rootfstype
=squashfs rootdelay
=$(ROOTDELAY
)
119 define Image
/Build
/bootscript
120 # left here because the image builder doesnt need these
121 $(INSTALL_DIR
) $(KDIR
)/root.bootscript
/boot
122 $(CP
) $(KDIR
)/bzImage
$(KDIR
)/root.bootscript
/boot
/vmlinuz
123 sed
-e
's#@CMDLINE@#$(strip $(call Image/cmdline/$(1))) $(BOOTOPTS)#g' \
124 .
/olpc.fth
> $(KDIR
)/root.bootscript
/boot
/olpc.fth
125 PADDING
="$(CONFIG_TARGET_IMAGES_PAD)" PATH
="$(TARGET_PATH)" .
/gen_image_olpc.sh \
126 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).img \
127 $(CONFIG_TARGET_KERNEL_PARTSIZE
) $(KDIR
)/root.bootscript \
128 $(CONFIG_TARGET_ROOTFS_PARTSIZE
) $(KDIR
)/root.
$(1)
133 define Image
/Build
/squashfs
134 $(call prepare_generic_squashfs
,$(KDIR
)/root.squashfs
)
137 define Image
/Build
/iso
138 $(INSTALL_DIR
) $(KDIR
)/root.grub
/boot
/grub
$(KDIR
)/grub2
139 $(CP
) $(KDIR
)/bzImage
$(KDIR
)/root.grub
/boot
/vmlinuz
141 -d
$(STAGING_DIR_HOST
)/lib
/grub
/i386-pc \
142 -o
$(KDIR
)/grub2
/eltorito.img \
144 -c .
/grub-early.cfg \
147 $(STAGING_DIR_HOST
)/lib
/grub
/i386-pc
/cdboot.img \
148 $(KDIR
)/grub2
/eltorito.img \
149 > $(KDIR
)/root.grub
/boot
/grub
/eltorito.img
151 -e
's#@SERIAL_CONFIG@#$(strip $(GRUB_SERIAL_CONFIG))#g' \
152 -e
's#@TERMINAL_CONFIG@#$(strip $(GRUB_TERMINAL_CONFIG))#g' \
153 -e
's#@CMDLINE@#root=/dev/sr0 rootfstype=iso9660 rootwait $(strip $(call Image/cmdline/$(1)) $(BOOTOPTS) $(GRUB_CONSOLE_CMDLINE))#g' \
154 -e
's#@TIMEOUT@#$(GRUB_TIMEOUT)#g' \
155 .
/grub-iso.cfg
> $(KDIR
)/root.grub
/boot
/grub
/grub.cfg
156 $(CP
) $(KDIR
)/bzImage
$(KDIR
)/root.grub
/boot
/vmlinuz
157 mkisofs
-R
-b boot
/grub
/eltorito.img
-no-emul-boot
-boot-info-table \
158 -o
$(KDIR
)/root.iso
$(KDIR
)/root.grub
$(TARGET_DIR
)
161 ifneq ($(CONFIG_VDI_IMAGES
),)
162 define Image
/Build
/vdi
163 rm $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).vdi || true
164 qemu-img convert
-f raw
-O vdi \
165 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).img \
166 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).vdi
167 # XXX: VBoxManage insists on setting perms to 0600
168 chmod
0644 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).vdi
172 ifneq ($(CONFIG_VMDK_IMAGES
),)
173 define Image
/Build
/vmdk
174 rm $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).vmdk || true
175 qemu-img convert
-f raw
-O vmdk \
176 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).img \
177 $(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).vmdk
181 define Image
/Build
/gzip
182 gzip
-f9
$(BIN_DIR
)/$(IMG_PREFIX
)-combined-
$(1).img
183 gzip
-f9
$(BIN_DIR
)/$(IMG_PREFIX
)-rootfs-
$(1).img
186 ifneq ($(CONFIG_TARGET_IMAGES_GZIP
),)
187 define Image
/Build
/gzip
/ext4
188 $(call Image
/Build
/gzip
,ext4
)
190 ifneq ($(CONFIG_TARGET_IMAGES_PAD
),)
191 define Image
/Build
/gzip
/squashfs
192 $(call Image
/Build
/gzip
,squashfs
)
194 define Image
/Build
/gzip
/jffs2-64k
195 $(call Image
/Build
/gzip
,jffs2-64k
)
197 define Image
/Build
/gzip
/jffs2-128k
198 $(call Image
/Build
/gzip
,jffs2-128k
)
203 define Image
/BuildKernel
204 $(CP
) $(KDIR
)/bzImage
$(BIN_DIR
)/$(IMG_PREFIX
)-vmlinuz
205 ifneq ($(CONFIG_X86_ETHERBOOT_IMAGES
),)
206 rm -f
$(BIN_DIR
)/$(IMG_PREFIX
)-etherboot
207 $(STAGING_DIR_HOST
)/bin
/mkelfImage \
208 --append
=$(CONFIG_X86_ETHERBOOT_BOOTOPTS
) \
210 $(BIN_DIR
)/$(IMG_PREFIX
)-etherboot
214 define Image
/Build
/Profile
/ar525w
215 cp
$(KDIR
)/bzImage
$(KDIR
)/bzImage.tmp
216 $(SCRIPT_DIR
)/pad_image
$(1) $(KDIR
)/bzImage.tmp
$(KDIR
)/root.
$(1) 32
217 $(STAGING_DIR_HOST
)/bin
/airlink
-b
1 $(KDIR
)/bzImage.tmp
$(KDIR
)/root.
$(1) \
218 $(BIN_DIR
)/$(IMG_PREFIX
)-$(1)-ar525w.img
219 $(STAGING_DIR_HOST
)/bin
/airlink
-e
-b
1 $(KDIR
)/bzImage.tmp
$(KDIR
)/root.
$(1) \
220 $(BIN_DIR
)/$(IMG_PREFIX
)-$(1)-ar525w-web.img
223 define Image
/Build
/Profile
/sitecom
224 cp
$(KDIR
)/bzImage
$(KDIR
)/bzImage.tmp
225 #32k config data + 20 bytes header + 2 bytes checksum after kernel image
226 $(SCRIPT_DIR
)/pad_image
$(1) $(KDIR
)/bzImage.tmp
$(KDIR
)/root.
$(1) 32790
227 $(TOPDIR
)/target
/linux
/rdc
/image
/mkimg_sitecom.pl
$(KDIR
)/bzImage.tmp
> $(KDIR
)/tmp.img
228 cat
$(KDIR
)/root.
$(1) >> $(KDIR
)/tmp.img
229 cp
$(KDIR
)/tmp.img
$(BIN_DIR
)/$(IMG_PREFIX
)-$(1)-sitecom.img
230 rm $(KDIR
)/tmp.img
$(KDIR
)/bzImage.tmp
233 define Image
/Build
/Profile
/bifferboard
234 $(TOPDIR
)/target
/linux
/rdc
/image
/mkimg_bifferboard.py
$(KDIR
)/bzImage
$(KDIR
)/root.
$(1) \
235 $(BIN_DIR
)/$(IMG_PREFIX
)-$(1)-bifferboard.img
239 $(CP
) $(LINUX_DIR
)/arch
/x86
/boot
/bzImage
$(KDIR
)/bzImage
240 $(call Image
/Prepare
/bootscript
)
241 $(call Image
/Prepare
/grub2
)
244 define Image
/Build
/Initramfs
245 $(CP
) $(KDIR
)/bzImage-initramfs
$(BIN_DIR
)/$(IMG_PREFIX
)-ramfs.bzImage
249 $(call Image
/Build
/$(1))
250 $(call Image
/Build
/bootscript
,$(1))
252 $(call Image
/Build
/grub2
,$(1))
253 $(call Image
/Build
/vdi
,$(1))
254 $(call Image
/Build
/vmdk
,$(1))
255 $(CP
) $(KDIR
)/root.
$(1) $(BIN_DIR
)/$(IMG_PREFIX
)-rootfs-
$(1).img
257 $(CP
) $(KDIR
)/root.iso
$(BIN_DIR
)/$(IMG_PREFIX
).iso
259 $(CP
) $(KDIR
)/bzImage
$(BIN_DIR
)/$(IMG_PREFIX
)-vmlinuz
260 $(call Image
/Build
/gzip
/$(1))
261 $(call Image
/Build
/Profile
/$(PROFILE
),$(1))
262 ifeq ($(CONFIG_TARGET_ROOTFS_INITRAMFS
),y
)
263 $(call Image
/Build
/Initramfs
)
267 $(eval
$(call BuildImage
))