documentation/bsp-guide/bsp.xml: Readme description edits

The README section should not be optional, since at minumum it needs
to contain layer dependencies and maintainer info.

(From yocto-docs rev: 0bb2e8baf9ca7b4f1b8d8c08b4901d1f4312b270)

Signed-off-by: Tom Zanussi <tom.zanussi@intel.com>
Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 4 insertions, 2 deletions

diff --git a/documentation/bsp-guide/bsp.xml b/documentation/bsp-guide/bsp.xml
index 64ca5a4ea6..d91b6043aa 100644
--- a/documentation/bsp-guide/bsp.xml
+++ b/documentation/bsp-guide/bsp.xml
@@ -221,8 +221,10 @@
             </para>
 
             <para>
-                Technically speaking a <filename>README</filename> file is optional but it is highly 
-                recommended that every BSP has one.
+                At a minimum, the <filename>README</filename> file must
+                contain a list of dependencies, such as the names of
+                any other layers on which the BSP depends and the name of
+                the BSP maintainer with his or her contact information.
             </para>
             </section>