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-rw-r--r--fs/ubifs/Config.in21
1 files changed, 21 insertions, 0 deletions
diff --git a/fs/ubifs/Config.in b/fs/ubifs/Config.in
index bcf409c..a5ef5f2 100644
--- a/fs/ubifs/Config.in
+++ b/fs/ubifs/Config.in
@@ -77,3 +77,24 @@ config BR2_TARGET_ROOTFS_UBIFS_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.