@@ -63,6 +63,16 @@ config BR2_TARGET_ROOTFS_EXT2_RESBLKS
Traditionally, this has been 5%, and all ext-related tools still
default to reserving 5% when creating a new ext filesystem.
+config BR2_TARGET_ROOTFS_EXT2_FEATURES
+ string "Filesystem features"
+ default "^64bit"
+ help
+ Specify a comma-separated list of ext2/3/4 features.
+ For more information about this option, see the mkefs' -O option in
+ the manual page mke2fs(8).
+ For more information about the features which can be set, see then
+ manual page ext4(5).
+
choice
prompt "Compression method"
default BR2_TARGET_ROOTFS_EXT2_NONE
@@ -12,6 +12,11 @@ endif
EXT2_OPTS = -d $(TARGET_DIR)
EXT2_OPTS += -r $(BR2_TARGET_ROOTFS_EXT2_REV)
+EXT2_FEATURES = $(call qstrip,$(BR2_TARGET_ROOTFS_EXT2_FEATURES))
+ifneq ($(EXT2_FEATURES),)
+EXT2_OPTS += -O "$(EXT2_FEATURES)"
+endif
+
EXT2_OPTS += -m $(BR2_TARGET_ROOTFS_EXT2_RESBLKS)
# qstrip results in stripping consecutive spaces into a single one. So the