documentation/kernel-manual/kernel-how-to.xml: Changes to section 3.4.4 and new 3.4.5

I made some updates to the 3.4.4 section according to Bruce Ashfield's
feedback.  I also added a new section 3.4.5 (Creating a BSP Based on an
Existing Similar BSP Without a Local Kernel Repository).

Signed-off-by: Scott Rifenbark <scott.m.rifenbark@intel.com>
This commit is contained in:
Scott Rifenbark
2011-02-17 08:07:06 -06:00
committed by Saul Wold
parent 07c159fd22
commit 9f0f7c4390

View File

@@ -1198,6 +1198,37 @@ That's it. Configure and build.
</para>
</section>
<section id='bsp-creating-bsp-without-a-local-kernel-repo'>
<title>Creating a BSP Based on an Existing Similar BSP Without a Local Kernel Repository</title>
<para>
If you are creating a BSP based on an existing similar BSP but you do not have
a local kernel repository, the process is very similar to the process in
the previous section (<xref linkend='bsp-creating'/>).
</para>
<para>
Follow the exact same process as described in the previous section with
these slight modifications:
</para>
<orderedlist>
<listitem><para>Perform Step 1 as is from the previous section.</para></listitem>
<listitem><para>Perform Step 2 as is from the previous section.</para></listitem>
<listitem><para>Perform Step 3 but do not modify the
KSRC line in the bbappend file.</para></listitem>
<listitem><para>Edit the <filename>local.conf</filename> so
that it contains the following:
<literallayout class='monospaced'>
YOCTO_KERNEL_EXTERNAL_BRANCH="&lt;your-machine&gt;-standard
</literallayout></para>
<para>Adding this statement to the file triggers BSP bootstrapping
to occur and the correct branches and base configuration to be used.
</para></listitem>
<listitem><para>Perform Step 4 as is from the previous section.</para></listitem>
<listitem><para>Perform Step 5 as is from the previous section.</para></listitem>
</orderedlist>
</section>
<!-- <section id='bsp-creating-a-new-bsp'>
<title>BSP: Creating a New BSP</title>