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- config BR2_TARGET_ROOTFS_UBIFS
- bool "ubifs root filesystem"
- help
- Build a ubifs root filesystem
- config BR2_TARGET_ROOTFS_UBIFS_LEBSIZE
- hex "UBI logical erase block size"
- depends on BR2_TARGET_ROOTFS_UBIFS
- default 0x1f800
- config BR2_TARGET_ROOTFS_UBIFS_MINIOSIZE
- hex "UBI minimum I/O size"
- depends on BR2_TARGET_ROOTFS_UBIFS
- default 0x800
- help
- Some comment required here
- config BR2_TARGET_ROOTFS_UBIFS_MAXLEBCNT
- int "Maximum LEB count"
- depends on BR2_TARGET_ROOTFS_UBIFS
- default 2048
- help
- Some comment required here
- choice
- prompt "ubifs runtime compression"
- default BR2_TARGET_ROOTFS_UBIFS_RT_LZO
- depends on BR2_TARGET_ROOTFS_UBIFS
- help
- Select which compression format to use at run-time within
- the ubifs file system.
- config BR2_TARGET_ROOTFS_UBIFS_RT_NONE
- bool "no compression"
- help
- Don't use run-time compression.
- config BR2_TARGET_ROOTFS_UBIFS_RT_ZLIB
- bool "gzip"
- help
- Use zlib compression at run-time.
- config BR2_TARGET_ROOTFS_UBIFS_RT_LZO
- bool "lzo"
- help
- Use lzo compression at run-time.
- endchoice
- choice
- prompt "Compression method"
- default BR2_TARGET_ROOTFS_UBIFS_NONE
- depends on BR2_TARGET_ROOTFS_UBIFS
- help
- Select which compression format to compress the final image
- into.
- config BR2_TARGET_ROOTFS_UBIFS_NONE
- bool "no compression"
- help
- Do not compress the ubifs filesystem.
- config BR2_TARGET_ROOTFS_UBIFS_GZIP
- bool "gzip"
- help
- Do compress the ubifs filesystem with gzip.
- config BR2_TARGET_ROOTFS_UBIFS_BZIP2
- bool "bzip2"
- help
- Do compress the ubifs filesystem with bzip2.
- config BR2_TARGET_ROOTFS_UBIFS_LZMA
- bool "lzma"
- help
- Do compress the ubifs filesystem with lzma.
- endchoice
- config BR2_TARGET_ROOTFS_UBI
- depends on BR2_TARGET_ROOTFS_UBIFS
- bool "Embed into an UBI image"
- help
- Build an ubi image from the ubifs one (with ubinize).
- config BR2_TARGET_ROOTFS_UBI_PEBSIZE
- hex "UBI physical erase block size"
- depends on BR2_TARGET_ROOTFS_UBI
- default 0x20000
- help
- Tells ubinize the physical eraseblock size of the flash chip
- the ubi image is created for.
- config BR2_TARGET_ROOTFS_UBI_SUBSIZE
- int "UBI sub-page size"
- depends on BR2_TARGET_ROOTFS_UBI
- default 512
- help
- Tells ubinize that the flash supports sub-pages and the sub-page
- size. Use 0 if subpages are not supported on flash chip.
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