mirror of
https://github.com/openwrt/openwrt.git
synced 2024-12-30 02:29:01 +00:00
319 lines
8.3 KiB
Plaintext
319 lines
8.3 KiB
Plaintext
# Copyright (C) 2006-2013 OpenWrt.org
|
|
#
|
|
# This is free software, licensed under the GNU General Public License v2.
|
|
# See /LICENSE for more information.
|
|
#
|
|
|
|
menu "Target Images"
|
|
|
|
menuconfig TARGET_ROOTFS_INITRAMFS
|
|
bool "ramdisk"
|
|
default y if USES_INITRAMFS
|
|
help
|
|
Embed the root filesystem into the kernel (initramfs).
|
|
|
|
choice
|
|
prompt "Compression"
|
|
default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ar71xx
|
|
default TARGET_INITRAMFS_COMPRESSION_LZMA if TARGET_ramips
|
|
default TARGET_INITRAMFS_COMPRESSION_NONE
|
|
depends on TARGET_ROOTFS_INITRAMFS
|
|
help
|
|
Select ramdisk compression.
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_NONE
|
|
bool "none"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_GZIP
|
|
bool "gzip"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_BZIP2
|
|
bool "bzip2"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_LZMA
|
|
bool "lzma"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_LZO
|
|
bool "lzo"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_LZ4
|
|
bool "lz4"
|
|
|
|
config TARGET_INITRAMFS_COMPRESSION_XZ
|
|
bool "xz"
|
|
endchoice
|
|
|
|
config EXTERNAL_CPIO
|
|
string
|
|
prompt "Use external cpio" if TARGET_ROOTFS_INITRAMFS
|
|
default ""
|
|
help
|
|
Kernel uses specified external cpio as INITRAMFS_SOURCE.
|
|
|
|
comment "Root filesystem archives"
|
|
|
|
config TARGET_ROOTFS_CPIOGZ
|
|
bool "cpio.gz"
|
|
default y if USES_CPIOGZ
|
|
help
|
|
Build a compressed cpio archive of the root filesystem.
|
|
|
|
config TARGET_ROOTFS_TARGZ
|
|
bool "tar.gz"
|
|
default y if USES_TARGZ
|
|
help
|
|
Build a compressed tar archive of the root filesystem.
|
|
|
|
comment "Root filesystem images"
|
|
|
|
menuconfig TARGET_ROOTFS_EXT4FS
|
|
bool "ext4"
|
|
default y if USES_EXT4
|
|
help
|
|
Build an ext4 root filesystem.
|
|
|
|
config TARGET_EXT4_MAXINODE
|
|
int "Maximum number of inodes in root filesystem"
|
|
depends on TARGET_ROOTFS_EXT4FS
|
|
default 6000
|
|
help
|
|
Select the maximum number of inodes in the root filesystem.
|
|
|
|
config TARGET_EXT4_RESERVED_PCT
|
|
int "Percentage of reserved blocks in root filesystem"
|
|
depends on TARGET_ROOTFS_EXT4FS
|
|
default 0
|
|
help
|
|
Select the percentage of reserved blocks in the root filesystem.
|
|
|
|
choice
|
|
prompt "Root filesystem block size"
|
|
default TARGET_EXT4_BLOCKSIZE_4K
|
|
depends on TARGET_ROOTFS_EXT4FS
|
|
help
|
|
Select the block size of the root filesystem.
|
|
|
|
config TARGET_EXT4_BLOCKSIZE_4K
|
|
bool "4k"
|
|
|
|
config TARGET_EXT4_BLOCKSIZE_2K
|
|
bool "2k"
|
|
|
|
config TARGET_EXT4_BLOCKSIZE_1K
|
|
bool "1k"
|
|
endchoice
|
|
|
|
config TARGET_EXT4_BLOCKSIZE
|
|
int
|
|
default 4096 if TARGET_EXT4_BLOCKSIZE_4K
|
|
default 2048 if TARGET_EXT4_BLOCKSIZE_2K
|
|
default 1024 if TARGET_EXT4_BLOCKSIZE_1K
|
|
depends on TARGET_ROOTFS_EXT4FS
|
|
|
|
config TARGET_EXT4_JOURNAL
|
|
bool "Create a journaling filesystem"
|
|
depends on TARGET_ROOTFS_EXT4FS
|
|
default n
|
|
help
|
|
Create an ext4 filesystem with a journal.
|
|
|
|
config TARGET_ROOTFS_ISO
|
|
bool "iso"
|
|
default n
|
|
depends on TARGET_x86_generic
|
|
help
|
|
Create a bootable ISO image.
|
|
|
|
config TARGET_ROOTFS_JFFS2
|
|
bool "jffs2"
|
|
default y if USES_JFFS2
|
|
help
|
|
Build a JFFS2 root filesystem.
|
|
|
|
config TARGET_ROOTFS_JFFS2_NAND
|
|
bool "jffs2 for NAND"
|
|
default y if USES_JFFS2_NAND
|
|
depends on USES_JFFS2_NAND
|
|
help
|
|
Build a JFFS2 root filesystem for NAND flash.
|
|
|
|
menuconfig TARGET_ROOTFS_SQUASHFS
|
|
bool "squashfs"
|
|
default y if USES_SQUASHFS
|
|
help
|
|
Build a squashfs-lzma root filesystem.
|
|
|
|
config TARGET_SQUASHFS_BLOCK_SIZE
|
|
int "Block size (in KiB)"
|
|
depends on TARGET_ROOTFS_SQUASHFS
|
|
default 64 if LOW_MEMORY_FOOTPRINT
|
|
default 256
|
|
|
|
menuconfig TARGET_ROOTFS_UBIFS
|
|
bool "ubifs"
|
|
default y if USES_UBIFS
|
|
depends on USES_UBIFS
|
|
help
|
|
Build a UBIFS root filesystem.
|
|
|
|
choice
|
|
prompt "compression"
|
|
default TARGET_UBIFS_COMPRESSION_ZLIB
|
|
depends on TARGET_ROOTFS_UBIFS
|
|
help
|
|
Select compression type
|
|
|
|
config TARGET_UBIFS_COMPRESSION_NONE
|
|
bool "none"
|
|
|
|
config TARGET_UBIFS_COMPRESSION_LZO
|
|
bool "lzo"
|
|
|
|
config TARGET_UBIFS_COMPRESSION_ZLIB
|
|
bool "zlib"
|
|
endchoice
|
|
|
|
config TARGET_UBIFS_FREE_SPACE_FIXUP
|
|
bool "free space fixup" if TARGET_ROOTFS_UBIFS
|
|
default y
|
|
help
|
|
The filesystem free space has to be fixed up on first mount.
|
|
|
|
config TARGET_UBIFS_JOURNAL_SIZE
|
|
string
|
|
prompt "journal size" if TARGET_ROOTFS_UBIFS
|
|
default ""
|
|
|
|
config GRUB_IMAGES
|
|
bool "Build GRUB images (Linux x86 or x86_64 host only)"
|
|
depends on TARGET_x86_64 || (TARGET_x86 && !(TARGET_x86_olpc || TARGET_x86_rdc))
|
|
depends on TARGET_ROOTFS_EXT4FS || TARGET_ROOTFS_ISO || TARGET_ROOTFS_JFFS2 || TARGET_ROOTFS_SQUASHFS
|
|
select PACKAGE_grub2
|
|
default y
|
|
|
|
config GRUB_CONSOLE
|
|
bool "Use Console Terminal (in addition to Serial)"
|
|
depends on GRUB_IMAGES
|
|
default n if (TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501 || TARGET_x86_geos || TARGET_x86_alix2)
|
|
default y
|
|
|
|
config GRUB_SERIAL
|
|
string "Serial port device"
|
|
depends on GRUB_IMAGES
|
|
default "hvc0" if TARGET_x86_xen_domu
|
|
default "ttyS0" if ! TARGET_x86_xen_domu
|
|
|
|
config GRUB_BAUDRATE
|
|
int "Serial port baud rate"
|
|
depends on GRUB_IMAGES
|
|
default 19200 if TARGET_x86_generic_Soekris45xx || TARGET_x86_generic_Soekris48xx || TARGET_x86_net5501
|
|
default 38400 if TARGET_x86_alix2
|
|
default 115200 if TARGET_x86_geos || TARGET_x86_kvm_guest
|
|
default 38400
|
|
|
|
config GRUB_BOOTOPTS
|
|
string "Extra kernel boot options"
|
|
depends on GRUB_IMAGES
|
|
default "xencons=hvc" if TARGET_x86_xen_domu
|
|
help
|
|
If you don't know, just leave it blank.
|
|
|
|
config GRUB_TIMEOUT
|
|
string "Seconds to wait before booting the default entry"
|
|
depends on GRUB_IMAGES
|
|
default "5"
|
|
help
|
|
If you don't know, 5 seconds is a reasonable default.
|
|
|
|
config VDI_IMAGES
|
|
bool "Build VirtualBox image files (VDI)"
|
|
depends on TARGET_x86 || TARGET_x86_64
|
|
select GRUB_IMAGES
|
|
select TARGET_IMAGES_PAD
|
|
select PACKAGE_kmod-e1000
|
|
|
|
config VMDK_IMAGES
|
|
bool "Build VMware image files (VMDK)"
|
|
depends on TARGET_x86 || TARGET_x86_64
|
|
select GRUB_IMAGES
|
|
select TARGET_IMAGES_PAD
|
|
select PACKAGE_kmod-e1000
|
|
|
|
config TARGET_IMAGES_PAD
|
|
bool "Pad images to filesystem size (for JFFS2)"
|
|
depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
|
|
|
|
config TARGET_IMAGES_GZIP
|
|
bool "GZip images"
|
|
depends on TARGET_IMAGES_PAD || TARGET_ROOTFS_EXT4FS
|
|
default y
|
|
|
|
comment "Image Options"
|
|
|
|
source "target/linux/*/image/Config.in"
|
|
|
|
config TARGET_KERNEL_PARTSIZE
|
|
int "Kernel partition size (in MB)"
|
|
depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
|
|
default 4
|
|
|
|
config TARGET_ROOTFS_PARTSIZE
|
|
int "Root filesystem partition size (in MB)"
|
|
depends on GRUB_IMAGES || TARGET_ROOTFS_EXT4FS || TARGET_rb532
|
|
default 48
|
|
help
|
|
Select the root filesystem partition size.
|
|
|
|
config TARGET_ROOTFS_PARTNAME
|
|
string "Root partition on target device"
|
|
depends on OLPC_BOOTSCRIPT_IMAGES || GRUB_IMAGES
|
|
default "/dev/xvda2" if TARGET_x86_xen_domu
|
|
default "/dev/sda2" if TARGET_x86 && ! TARGET_x86_xen_domu
|
|
help
|
|
Override the root partition on the final device. If left empty,
|
|
it will be mounted by PARTUUID which makes the kernel find the
|
|
appropriate disk automatically.
|
|
|
|
|
|
menuconfig TARGET_ROOTFS_INCLUDE_KERNEL
|
|
bool "Include kernel in root filesystem"
|
|
depends on TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS
|
|
default n
|
|
help
|
|
Include the kernel image in the rootfs. Typically, the image is placed
|
|
below /boot.
|
|
|
|
config TARGET_ROOTFS_INCLUDE_UIMAGE
|
|
bool "include uImage" if TARGET_ROOTFS_INCLUDE_KERNEL
|
|
default y
|
|
help
|
|
This option might not apply to all targets. Make sure
|
|
to check target/linux/<your_target>/image/Makefile to
|
|
see if this option will have any effect.
|
|
|
|
config TARGET_ROOTFS_INCLUDE_ZIMAGE
|
|
bool "include zImage" if TARGET_ROOTFS_INCLUDE_KERNEL
|
|
default y
|
|
help
|
|
This option might not apply to all targets. Make sure
|
|
to check target/linux/<your_target>/image/Makefile to
|
|
see if this option will have any effect.
|
|
|
|
config TARGET_ROOTFS_INCLUDE_FIT
|
|
bool "include FIT" if TARGET_ROOTFS_INCLUDE_KERNEL
|
|
default y
|
|
help
|
|
This option might not apply to all targets. Make sure
|
|
to check target/linux/<your_target>/image/Makefile to
|
|
see if this option will have any effect.
|
|
|
|
config TARGET_ROOTFS_INCLUDE_DTB
|
|
bool "Include DTB in root filesystem"
|
|
depends on USES_DEVICETREE && (TARGET_ROOTFS_UBIFS || TARGET_ROOTFS_EXT4FS)
|
|
default n
|
|
help
|
|
Include the device tree blob file(s) in the rootfs. Typically the DTBs
|
|
are placed below /boot.
|
|
|
|
endmenu
|