Kconfig: Various typo/grammar/line-length fixes in Config*.in files
[openwrt/staging/chunkeey.git] / config / Config-images.in
1 # Copyright (C) 2006-2013 OpenWrt.org
2 #
3 # This is free software, licensed under the GNU General Public License v2.
4 # See /LICENSE for more information.
5 #
6
7 menu "Target Images"
8
9 menuconfig TARGET_ROOTFS_INITRAMFS
10 bool "ramdisk"
11 default y if USES_INITRAMFS
12 help
13 Embed the root filesystem into the kernel (initramfs).
14
15 choice
16 prompt "Compression"
17 default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
18 default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
19 default TARGET_INITRAMFS_COMPRESSION_NONE
20 depends on TARGET_ROOTFS_INITRAMFS
21 help
22 Select ramdisk compression.
23
24 config TARGET_INITRAMFS_COMPRESSION_NONE
25 bool "none"
26
27 config TARGET_INITRAMFS_COMPRESSION_GZIP
28 bool "gzip"
29
30 config TARGET_INITRAMFS_COMPRESSION_BZIP2
31 bool "bzip2"
32
33 config TARGET_INITRAMFS_COMPRESSION_LZMA
34 bool "lzma"
35
36 config TARGET_INITRAMFS_COMPRESSION_LZO
37 bool "lzo"
38
39 config TARGET_INITRAMFS_COMPRESSION_LZ4
40 bool "lz4"
41
42 config TARGET_INITRAMFS_COMPRESSION_XZ
43 bool "xz"
44 endchoice
45
46 config EXTERNAL_CPIO
47 string
48 prompt "Use external cpio" if TARGET_ROOTFS_INITRAMFS
49 default ""
50 help
51 Kernel uses specified external cpio as INITRAMFS_SOURCE.
52
53 comment "Root filesystem archives"
54
55 config TARGET_ROOTFS_CPIOGZ
56 bool "cpio.gz"
57 default y if USES_CPIOGZ
58 help
59 Build a compressed cpio archive of the root filesystem.
60
61 config TARGET_ROOTFS_TARGZ
62 bool "tar.gz"
63 default y if USES_TARGZ
64 help
65 Build a compressed tar archive of the root filesystem.
66
67 comment "Root filesystem images"
68
69 menuconfig TARGET_ROOTFS_EXT4FS
70 bool "ext4"
71 default y if USES_EXT4
72 help
73 Build an ext4 root filesystem.
74
75 config TARGET_EXT4_MAXINODE
76 int "Maximum number of inodes in root filesystem"
77 depends on TARGET_ROOTFS_EXT4FS
78 default 6000
79 help
80 Select the maximum number of inodes in the root filesystem.
81
82 config TARGET_EXT4_RESERVED_PCT
83 int "Percentage of reserved blocks in root filesystem"
84 depends on TARGET_ROOTFS_EXT4FS
85 default 0
86 help
87 Select the percentage of reserved blocks in the root filesystem.
88
89 choice
90 prompt "Root filesystem block size"
91 default TARGET_EXT4_BLOCKSIZE_4K
92 depends on TARGET_ROOTFS_EXT4FS
93 help
94 Select the block size of the root filesystem.
95
96 config TARGET_EXT4_BLOCKSIZE_4K
97 bool "4k"
98
99 config TARGET_EXT4_BLOCKSIZE_2K
100 bool "2k"
101
102 config TARGET_EXT4_BLOCKSIZE_1K
103 bool "1k"
104 endchoice
105
106 config TARGET_EXT4_BLOCKSIZE
107 int
108 default 4096 if TARGET_EXT4_BLOCKSIZE_4K
109 default 2048 if TARGET_EXT4_BLOCKSIZE_2K
110 default 1024 if TARGET_EXT4_BLOCKSIZE_1K
111 depends on TARGET_ROOTFS_EXT4FS
112
113 config TARGET_EXT4_JOURNAL
114 bool "Create a journaling filesystem"
115 depends on TARGET_ROOTFS_EXT4FS
116 default n
117 help
118 Create an ext4 filesystem with a journal.
119
120 config TARGET_ROOTFS_ISO
121 bool "iso"
122 default n
123 depends on TARGET_x86_generic
124 help
125 Create a bootable ISO image.
126
127 config TARGET_ROOTFS_JFFS2
128 bool "jffs2"
129 default y if USES_JFFS2
130 help
131 Build a JFFS2 root filesystem.
132
133 config TARGET_ROOTFS_JFFS2_NAND
134 bool "jffs2 for NAND"
135 default y if USES_JFFS2_NAND
136 depends on USES_JFFS2_NAND
137 help
138 Build a JFFS2 root filesystem for NAND flash.
139
140 menuconfig TARGET_ROOTFS_SQUASHFS
141 bool "squashfs"
142 default y if USES_SQUASHFS
143 help
144 Build a squashfs-lzma root filesystem.
145
146 config TARGET_SQUASHFS_BLOCK_SIZE
147 int "Block size (in KiB)"
148 depends on TARGET_ROOTFS_SQUASHFS
149 default 64 if LOW_MEMORY_FOOTPRINT
150 default 256
151
152 menuconfig TARGET_ROOTFS_UBIFS
153 bool "ubifs"
154 default y if USES_UBIFS
155 depends on USES_UBIFS
156 help
157 Build a UBIFS root filesystem.
158
159 choice
160 prompt "compression"
161 default TARGET_UBIFS_COMPRESSION_ZLIB
162 depends on TARGET_ROOTFS_UBIFS
163 help
164 Select compression type
165
166 config TARGET_UBIFS_COMPRESSION_NONE
167 bool "none"
168
169 config TARGET_UBIFS_COMPRESSION_LZO
170 bool "lzo"
171
172 config TARGET_UBIFS_COMPRESSION_ZLIB
173 bool "zlib"
174 endchoice
175
176 config TARGET_UBIFS_FREE_SPACE_FIXUP
177 bool "free space fixup" if TARGET_ROOTFS_UBIFS
178 default y
179 help
180 The filesystem free space has to be fixed up on first mount.
181
182 config TARGET_UBIFS_JOURNAL_SIZE
183 string
184 prompt "journal size" if TARGET_ROOTFS_UBIFS
185 default ""
186
187 config GRUB_IMAGES
188 bool "Build GRUB images (Linux x86 or x86_64 host only)"
189 depends on TARGET_x86_64 || (TARGET_x86 && !(TARGET_x86_olpc || TARGET_x86_rdc))
190 depends on TARGET_ROOTFS_EXT4FS || TARGET_ROOTFS_ISO || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS
191 select PACKAGE_grub2
192 default y
193
194 config GRUB_CONSOLE
195 bool "Use Console Terminal (in addition to Serial)"
196 depends on GRUB_IMAGES
197 default n if (TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501 || TARGET_x86_geos || TARGET_x86_alix2)
198 default y
199
200 config GRUB_SERIAL
201 string "Serial port device"
202 depends on GRUB_IMAGES
203 default "hvc0" if TARGET_x86_xen_domu
204 default "ttyS0" if ! TARGET_x86_xen_domu
205
206 config GRUB_BAUDRATE
207 int "Serial port baud rate"
208 depends on GRUB_IMAGES
209 default 19200 if TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501
210 default 38400 if TARGET_x86_alix2
211 default 115200 if TARGET_x86_geos || TARGET_x86_kvm_guest
212 default 38400
213
214 config GRUB_BOOTOPTS
215 string "Extra kernel boot options"
216 depends on GRUB_IMAGES
217 default "xencons=hvc" if TARGET_x86_xen_domu
218 help
219 If you don't know, just leave it blank.
220
221 config GRUB_TIMEOUT
222 string "Seconds to wait before booting the default entry"
223 depends on GRUB_IMAGES
224 default "5"
225 help
226 If you don't know, 5 seconds is a reasonable default.
227
228 config VDI_IMAGES
229 bool "Build VirtualBox image files (VDI)"
230 depends on TARGET_x86 || TARGET_x86_64
231 select GRUB_IMAGES
232 select TARGET_IMAGES_PAD
233 select PACKAGE_kmod-e1000
234
235 config VMDK_IMAGES
236 bool "Build VMware image files (VMDK)"
237 depends on TARGET_x86 || TARGET_x86_64
238 select GRUB_IMAGES
239 select TARGET_IMAGES_PAD
240 select PACKAGE_kmod-e1000
241
242 config TARGET_IMAGES_PAD
243 bool "Pad images to filesystem size (for JFFS2)"
244 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
245
246 config TARGET_IMAGES_GZIP
247 bool "GZip images"
248 depends on TARGET_IMAGES_PAD || TARGET_ROOTFS_EXT4FS
249 default y
250
251 comment "Image Options"
252
253 source "target/linux/*/image/Config.in"
254
255 config TARGET_KERNEL_PARTSIZE
256 int "Kernel partition size (in MB)"
257 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
258 default 4
259
260 config TARGET_ROOTFS_PARTSIZE
261 int "Root filesystem partition size (in MB)"
262 depends on GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
263 default 48
264 help
265 Select the root filesystem partition size.
266
267 config TARGET_ROOTFS_PARTNAME
268 string "Root partition on target device"
269 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
270 default "/dev/xvda2" if TARGET_x86_xen_domu
271 default "/dev/sda2" if ! TARGET_x86_xen_domu
272 help
273 The root partition on the final device. If you don't know,
274 you probably want the default (/dev/sda2).
275
276
277 menuconfig TARGET_ROOTFS_INCLUDE_KERNEL
278 bool "Include kernel in root filesystem"
279 depends on TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS
280 default n
281 help
282 Include the kernel image in the rootfs. Typically, the image is placed
283 below /boot.
284
285 config TARGET_ROOTFS_INCLUDE_UIMAGE
286 bool "include uImage" if TARGET_ROOTFS_INCLUDE_KERNEL
287 default y
288 help
289 This option might not apply to all targets. Make sure
290 to check target/linux/<your_target>/image/Makefile to
291 see if this option will have any effect.
292
293 config TARGET_ROOTFS_INCLUDE_ZIMAGE
294 bool "include zImage" if TARGET_ROOTFS_INCLUDE_KERNEL
295 default y
296 help
297 This option might not apply to all targets. Make sure
298 to check target/linux/<your_target>/image/Makefile to
299 see if this option will have any effect.
300
301 config TARGET_ROOTFS_INCLUDE_FIT
302 bool "include FIT" if TARGET_ROOTFS_INCLUDE_KERNEL
303 default y
304 help
305 This option might not apply to all targets. Make sure
306 to check target/linux/<your_target>/image/Makefile to
307 see if this option will have any effect.
308
309 config TARGET_ROOTFS_INCLUDE_DTB
310 bool "Include DTB in root filesystem"
311 depends on USES_DEVICETREE && (TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS)
312 default n
313 help
314 Include the device tree blob file(s) in the rootfs. Typically the DTBs
315 are placed below /boot.
316
317 endmenu