UBIFS: add a note that mkfs.ubifs can write directly to UBI volumes

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>

diff --git a/faq/ubifs.xml b/faq/ubifs.xml
index 16810befe50005f799d06c94618792581a8f9316..303a7e0ebbe2e7d4e6ee6752ae19fba50f74d40f 100644 (file)
--- a/faq/ubifs.xml
+++ b/faq/ubifs.xml
@@ -179,6 +179,10 @@ for this. So you may update UBI volumes on your running system as well.
 In this case you only need an UBIFS image, and you do not have to make the
 UBI image, i.e., the process has only 1 step in this case.</p>
 
+<p>Moreover, you may even build the image on your target system and write
+it directly to your UBI volume - just specify the volume character device
+as the output file to <code>mkfs.ubifs</code>.</p>
+
 <p>So, there are 2 utilities:</p>
 <ul>
        <li><a href="../doc/ubifs.html#L_usptools"><code>mkfs.ubifs</code></a>