[U-Boot] [RFC PATCH 8/9] doc: Add board to Sphinx TOC tree

[Bin Meng]

Add index.rst for board. More docs will be added later.

Signed-off-by: Bin Meng <bmeng.cn at gmail.com>
---

 doc/board/index.rst |  6 ++++++
 doc/index.rst       | 11 +++++++++++
 2 files changed, 17 insertions(+)
 create mode 100644 doc/board/index.rst

diff --git a/doc/board/index.rst b/doc/board/index.rst
new file mode 100644
index 0000000..4a65def
--- /dev/null
+++ b/doc/board/index.rst
@@ -0,0 +1,6 @@
+==================
+Board-specific doc
+==================
+
+.. toctree::
+   :maxdepth: 2
diff --git a/doc/index.rst b/doc/index.rst
index 562f1b7..fbdf50b 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -51,6 +51,17 @@ implementation.
 
    arch/index
 
+Board-specific doc
+------------------
+
+These books provide details about board-specific information. They are
+organized in a vendor subdirectory.
+
+.. toctree::
+   :maxdepth: 2
+
+   board/index
+
 Indices and tables
 ==================
 
-- 
2.7.4