On Wed, Feb 05, 2020 at 10:12:01AM +0100, Steffen Trumtrar wrote: > Import the jffs2 filesystem code from Linux v5.5-rc1 and convert it > to work with barebox. > > Writing is *not* supported. > > Testing was done with a n25q256a-compatible QuadSPI chip on a > SoCFPGA-based Socrates board. > > Testing was done with a combination of: > user@somelinuxhost: mkfs.jffs2 --eraseblock=4 -d fs/jffs2/ -o jffs2.img > root@target:~ flash_erase -j /dev/mtd5 0 0 > root@target:~ dd if=jffs2.img of=/dev/mtd5 > barebox@EBV SOCrates:/ mount /dev/mtd0.data > (...) > mounted /dev/mtd0.data on /mnt/mtd0.data > > Signed-off-by: Steffen Trumtrar <s.trumtrar@xxxxxxxxxxxxxx> > --- > > Notes: > Changes in v2: > - add some missing pr_fmt > - fix multiple mount/umount cycles by moving compressor_init and > create_slab_caches to jffs2_probe instead of init_jffs2_fs. > jffs2_remove calls compressor_exit and destroy_slab_caches which > in turn is called by umount. This lead to being unable to umount > twice. > - fix memory leaks > - fix jffs2_get_block function Applied, thanks Sascha -- Pengutronix e.K. | | Steuerwalder Str. 21 | http://www.pengutronix.de/ | 31137 Hildesheim, Germany | Phone: +49-5121-206917-0 | Amtsgericht Hildesheim, HRA 2686 | Fax: +49-5121-206917-5555 | _______________________________________________ barebox mailing list barebox@xxxxxxxxxxxxxxxxxxx http://lists.infradead.org/mailman/listinfo/barebox
