Buildroot FilesystemImages
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系统镜像的生成
[ ] axfs root filesystem [ ] cloop root filesystem for the target device [*] cpio the root filesystem (for use as an initial RAM filesystem) Compression method (gzip) ---> [*] Create U-Boot image of the root filesystem [ ] cramfs root filesystem [*] ext2/3/4 root filesystem ext2/3/4 variant (ext4) ---> () filesystem label (300M) exact size (0) exact number of inodes (leave at 0 for auto calculation) (5) reserved blocks percentage (-O ^64bit) additional mke2fs options Compression method (no compression) ---> [ ] initial RAM filesystem linked into linux kernel [ ] jffs2 root filesystem [ ] romfs root filesystem [ ] squashfs root filesystem [*] tar the root filesystem Compression method (gzip) ---> () other random options to pass to tar [ ] ubi image containing an ubifs root filesystem [ ] ubifs root filesystem [ ] yaffs2 root filesystem