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 rootfs 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 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 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 a ext4 root filesystem
  74
  75                 config TARGET_ROOTFS_MAXINODE
  76                         int "Maximum number of inodes in root filesystem"
  77                         depends on TARGET_ROOTFS_EXT4FS
  78                         default 6000
  79                         help
  80                           Allows you to change the maximum number of inodes in the root filesystem
  81
  82                 config TARGET_ROOTFS_RESERVED_PCT
  83                         int "Percentage of reserved blocks in root filesystem"
  84                         depends on TARGET_ROOTFS_EXT4FS
  85                         default 0
  86                         help
  87                           Allows you to change 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 TARGET_ROOTFS_EXT4FS
  93                         help
  94                           Allows you to change 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 TARGET_ROOTFS_EXT4FS
 112
 113         config TARGET_ROOTFS_ISO
 114                 bool "iso"
 115                 default n
 116                 depends on TARGET_x86_generic
 117                 help
 118                   Create some bootable ISO image
 119
 120         config TARGET_ROOTFS_JFFS2
 121                 bool "jffs2"
 122                 default y if USES_JFFS2
 123                 help
 124                   Build a jffs2 root filesystem
 125
 126         config TARGET_ROOTFS_JFFS2_NAND
 127                 bool "jffs2 for NAND"
 128                 default y if USES_JFFS2_NAND
 129                 depends on USES_JFFS2_NAND
 130                 help
 131                   Build a jffs2 root filesystem for NAND flash
 132
 133         config TARGET_ROOTFS_SQUASHFS
 134                 bool "squashfs"
 135                 default y if USES_SQUASHFS
 136                 help
 137                   Build a squashfs-lzma root filesystem
 138
 139         menuconfig TARGET_ROOTFS_UBIFS
 140                 bool "ubifs"
 141                 default y if USES_UBIFS
 142                 depends on USES_UBIFS
 143                 help
 144                   Build a ubifs root filesystem
 145
 146                 choice
 147                         prompt "compression"
 148                         default TARGET_UBIFS_COMPRESSION_NONE
 149                         depends on TARGET_ROOTFS_UBIFS
 150                         help
 151                           Select compression type
 152
 153                         config TARGET_UBIFS_COMPRESSION_NONE
 154                                 bool "none"
 155
 156                         config TARGET_UBIFS_COMPRESSION_LZO
 157                                 bool "lzo"
 158
 159                         config TARGET_UBIFS_COMPRESSION_ZLIB
 160                                 bool "zlib"
 161                 endchoice
 162
 163                 config TARGET_UBIFS_FREE_SPACE_FIXUP
 164                         bool "free space fixup" if TARGET_ROOTFS_UBIFS
 165                         default y
 166                         help
 167                           The file-system free space has to be fixed up on first mount
 168
 169                 config TARGET_UBIFS_JOURNAL_SIZE
 170                         string
 171                         prompt "journal size" if TARGET_ROOTFS_UBIFS
 172                         default ""
 173
 174         config GRUB_IMAGES
 175                 bool "Build GRUB images (Linux x86 or x86_64 host only)"
 176                 depends on TARGET_x86_64 || (TARGET_x86 && !(TARGET_x86_olpc || TARGET_x86_rdc))
 177                 depends on TARGET_ROOTFS_EXT4FS || TARGET_ROOTFS_ISO || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS
 178                 select PACKAGE_grub2
 179                 default y
 180
 181         config GRUB_CONSOLE
 182                 bool "Use Console Terminal (in addition to Serial)"
 183                 depends on GRUB_IMAGES
 184                 default n if (TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501 || TARGET_x86_geos || TARGET_x86_alix2)
 185                 default y
 186
 187         config GRUB_SERIAL
 188                 string "Serial port device"
 189                 depends on GRUB_IMAGES
 190                 default "hvc0" if TARGET_x86_xen_domu
 191                 default "ttyS0" if ! TARGET_x86_xen_domu
 192
 193         config GRUB_BAUDRATE
 194                 int "Serial port baud rate"
 195                 depends on GRUB_IMAGES
 196                 default 19200 if TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501
 197                 default 38400 if TARGET_x86_alix2
 198                 default 115200 if TARGET_x86_geos || TARGET_x86_kvm_guest
 199                 default 38400
 200
 201         config GRUB_BOOTOPTS
 202                 string "Extra kernel boot options"
 203                 depends on GRUB_IMAGES
 204                 default "xencons=hvc" if TARGET_x86_xen_domu
 205                 help
 206                   If you don't know, just leave it blank.
 207
 208         config GRUB_TIMEOUT
 209                 string "Seconds to wait before booting the default entry"
 210                 depends on GRUB_IMAGES
 211                 default "5"
 212                 help
 213                   If you don't know, 5 seconds is a reasonable default.
 214
 215         config VDI_IMAGES
 216                 bool "Build VirtualBox image files (VDI)"
 217                 depends on TARGET_x86 || TARGET_x86_64
 218                 select GRUB_IMAGES
 219                 select TARGET_ROOTFS_EXT4FS
 220                 select PACKAGE_kmod-e1000
 221
 222         config VMDK_IMAGES
 223                 bool "Build VMware image files (VMDK)"
 224                 depends on TARGET_x86 || TARGET_x86_64
 225                 select GRUB_IMAGES
 226                 select TARGET_ROOTFS_EXT4FS
 227                 select PACKAGE_kmod-e1000
 228
 229         config TARGET_IMAGES_PAD
 230                 bool "Pad images to filesystem size (for JFFS2)"
 231                 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
 232
 233         config TARGET_IMAGES_GZIP
 234                 bool "GZip images"
 235                 depends on TARGET_IMAGES_PAD || TARGET_ROOTFS_EXT4FS
 236                 default y
 237
 238         comment "Image Options"
 239
 240         source "target/linux/*/image/Config.in"
 241
 242         config TARGET_KERNEL_PARTSIZE
 243                 int "Kernel partition size (in MB)"
 244                 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
 245                 default 4
 246
 247         config TARGET_ROOTFS_PARTSIZE
 248                 int "Root filesystem partition size (in MB)"
 249                 depends on GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
 250                 default 48
 251                 help
 252                   Allows you to change the root filesystem partition size
 253
 254         config TARGET_ROOTFS_PARTNAME
 255                 string "Root partition on target device"
 256                 depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
 257                 default "/dev/xvda2" if TARGET_x86_xen_domu
 258                 default "/dev/sda2" if ! TARGET_x86_xen_domu
 259                 help
 260                   The root partition on the final device.  If you don't know,
 261                   you probably want the default (/dev/sda2).
 262
 263
 264         menuconfig TARGET_ROOTFS_INCLUDE_KERNEL
 265                 bool "Include kernel in root filesystem"
 266                 depends on TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS
 267                 default n
 268                 help
 269                   Include the kernel image in the rootfs. Typically the image is placed
 270                   below /boot.
 271
 272                 config TARGET_ROOTFS_INCLUDE_UIMAGE
 273                         bool "include uImage" if TARGET_ROOTFS_INCLUDE_KERNEL
 274                         default y
 275                         help
 276                           This option might not apply to all targets. Make sure
 277                           to check target/linux/<your_target>/image/Makefile to
 278                           see if this option will have any effect.
 279
 280                 config TARGET_ROOTFS_INCLUDE_ZIMAGE
 281                         bool "include zImage" if TARGET_ROOTFS_INCLUDE_KERNEL
 282                         default y
 283                         help
 284                           This option might not apply to all targets. Make sure
 285                           to check target/linux/<your_target>/image/Makefile to
 286                           see if this option will have any effect.
 287
 288                 config TARGET_ROOTFS_INCLUDE_FIT
 289                         bool "include FIT" if TARGET_ROOTFS_INCLUDE_KERNEL
 290                         default y
 291                         help
 292                           This option might not apply to all targets. Make sure
 293                           to check target/linux/<your_target>/image/Makefile to
 294                           see if this option will have any effect.
 295
 296         config TARGET_ROOTFS_INCLUDE_DTB
 297                 bool "Include DTB in root filesystem"
 298                 depends on USES_DEVICETREE && (TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS)
 299                 default n
 300                 help
 301                   Include the device tree blob file(s) in the rootfs. Typically the DTBs
 302                   are placed below /boot.
 303
 304 endmenu