1config FS_JFFS 2 bool "Enable JFFS2" 3 default y 4 depends on FS_VFS 5 help 6 Answer Y to enable LiteOS support jffs2 filesystem. 7 8config FS_JFFS2_SUMMARY 9 bool "Enable JFFS2 SUMMARY" 10 default n 11 depends on FS_JFFS 12 help 13 Answer Y to enable LiteOS jffs2 filesystem support Summary Patch. 14