documentation: dev-manual - Updates to kernel workflow summary

Updated the item that talks about getting the root filesystem.
Realized that the cross-toolchain was not discussed in this
bullet for the case where a user does not use the ADT
Installer.  Added text and references to correct that.

(From yocto-docs rev: ec2f5103471f047f7ed7e53cc22789c74ab506ae)

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

1 files changed, 21 insertions, 9 deletions

diff --git a/documentation/dev-manual/dev-manual-model.xml b/documentation/dev-manual/dev-manual-model.xml
index 1466f634c2..a0a2acd959 100644
--- a/documentation/dev-manual/dev-manual-model.xml
+++ b/documentation/dev-manual/dev-manual-model.xml
@@ -587,10 +587,9 @@
                     (QEMU or real hardware), the area from which you get the image differs.
                         <itemizedlist>
                             <listitem><para>Download the image from  
-                                <ulink url='&YOCTO_MACHINES_DL_URL;'>  
-                                <filename>machines</filename></ulink> if your target architecture is supported
-                                and you are going to develop and test your application on actual hardware. 
-                                </para></listitem>
+                                <ulink url='&YOCTO_MACHINES_DL_URL;'><filename>machines</filename></ulink>
+                                if your target architecture is supported and you are going to develop 
+                                and test your application on actual hardware.</para></listitem>
                             <listitem><para>Download the image from the 
                                 <ulink url='&YOCTO_QEMU_DL_URL;'>  
                                 <filename>machines/qemu</filename></ulink> if your target architecture is supported
@@ -618,14 +617,27 @@
                     "<ulink url='&YOCTO_DOCS_ADT_URL;#using-the-adt-installer'>Using the ADT Installer</ulink>"
                     section 
                     in the Yocto Project Application Developer's Guide.</para></listitem>
-                <listitem><para><emphasis>If Applicable, Secure the Target Root Filesystem</emphasis>:  
+                <listitem><para><emphasis>If Applicable, Secure the Target Root Filesystem 
+                    and the Cross-development Toolchain</emphasis>:  
                     If you choose not to install the ADT using the ADT Installer,
-                    you need to find and download the 
-                    appropriate root filesystems.
-                    You can find these tarballs in the same areas used for the kernel images.
+                    you need to find and download the appropriate root filesystem and 
+                    the cross-development toolchain.</para>
+                    <para>You can find the tarballs for the root filesystem in the same area used 
+                    for the kernel image.
                     Depending on the type of image you are running, the root filesystem you need differs. 
                     For example, if you are developing an application that runs on an image that 
-                    supports Sato, you need to get root filesystem that supports Sato.
+                    supports Sato, you need to get root filesystem that supports Sato.</para>
+                    <para>You can find the cross-development toolchains at
+                    <ulink url='&YOCTO_TOOLCHAIN_DL_URL;'><filename>toolchains</filename></ulink>.
+                    Be sure to get the correct toolchain for your development host and your 
+                    target architecture.
+                    See the "<ulink url='&YOCTO_DOCS_ADT_URL;#using-an-existing-toolchain-tarball'>Using a Cross-Toolchain Tarball</ulink>"
+                    section in the Yocto Project Application Developer's Guide for information 
+                    and the 
+                    "<ulink url='&YOCTO_DOCS_QS_URL;#installing-the-toolchain'>Installing the Toolchain</ulink>"
+                    in the Yocto Project Quick Start for information on finding and installing 
+                    the correct toolchain based on your host development system and your target
+                    architecture.
                     </para></listitem>
                 <listitem><para><emphasis>Create and Build your Application</emphasis>:  
                     At this point, you need to have source files for your application.