From 74df25fafc6c1e12eca164632a6659ad25dc4906 Mon Sep 17 00:00:00 2001
From: Scott Rifenbark <scott.m.rifenbark@intel.com>
Date: Tue, 26 Nov 2013 09:00:44 -0800
Subject: [PATCH] ref-manual: Added INITRD variable to the glossary.

(From yocto-docs rev: 02a2426dd9d0525c242088a7a43322de61b46ac5)

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
---
 documentation/ref-manual/ref-variables.xml | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/documentation/ref-manual/ref-variables.xml b/documentation/ref-manual/ref-variables.xml
index 52599cd9fd..404d657128 100644
--- a/documentation/ref-manual/ref-variables.xml
+++ b/documentation/ref-manual/ref-variables.xml
@@ -2612,6 +2612,22 @@ recipes-graphics/xorg-font/font-alias_1.0.3.bb:PR = "${INC_PR}.3"
             </glossdef>
         </glossentry>
 
+        <glossentry id='var-INITRD'><glossterm>INITRD</glossterm>
+            <glossdef>
+                <para>
+                    Indicates a filesystem image to use as an initial RAM
+                    disk (<filename>initrd</filename>).
+                </para>
+
+                <para>
+                    The <filename>INITRD</filename> variable is an optional
+                    variable used with the
+                    <link linkend='ref-classes-buildimg'><filename>buildimg</filename></link>
+                    class.
+                </para>
+            </glossdef>
+        </glossentry>
+
         <glossentry id='var-INITSCRIPT_NAME'><glossterm>INITSCRIPT_NAME</glossterm>
             <glossdef>
                 <para>