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authorSimon Glass2017-05-17 03:25:38 -0600
committerTom Rini2017-05-22 12:45:31 -0400
commit59e12a4a8c219c4a334a2c2023edd1aa20f82a9e (patch)
tree2d4f9346e3234cdc6b2d122631134f6448658d74 /doc
parentb8682a7fcf69344ac5a2d57c75f9c93bfdc93142 (diff)
fs: Kconfig: Add a separate option for FS_JFFS2
Rather than using CMD_JFFS2 for both the filesystem and its command, we should have a separate option for each. This allows us to enable JFFS2 support without the command, if desired, which reduces U-Boot's size slightly. Signed-off-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc')
-rw-r--r--doc/README.JFFS23
1 files changed, 3 insertions, 0 deletions
diff --git a/doc/README.JFFS2 b/doc/README.JFFS2
index 604e5b9686d..0245da0488f 100644
--- a/doc/README.JFFS2
+++ b/doc/README.JFFS2
@@ -10,6 +10,9 @@ fsinfo - print information about file systems
ls - list files in a directory
chpart - change active partition
+If you do now need the commands, you can enable the filesystem separately
+with CONFIG_FS_JFFS2 and call the jffs2 functions yourself.
+
If you boot from a partition which is mounted writable, and you
update your boot environment by replacing single files on that
partition, you should also define CONFIG_SYS_JFFS2_SORT_FRAGMENTS. Scanning