| 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. |
