dev-manual, ref-manual: Image format implementation changes

Recently a number of changes have happened on the implementation
side of some image formats, and a few have been renamed.
The u-boot image signing code is now always available and no
longer in a stand-alone file.  The vmdk/mdi/qcow2 images have
been removed and are now just a conversion type that is applied
to wic images.

Reported-by: Tom Rini <trini@konsulko.com>
(From yocto-docs rev: ce86da3d48507cee12208e0138c285b4be83d8cd)

Signed-off-by: Scott Rifenbark <srifenbark@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 7 insertions, 27 deletions

diff --git a/documentation/ref-manual/ref-classes.xml b/documentation/ref-manual/ref-classes.xml
index 4dd67578c3..48468c7f89 100644
--- a/documentation/ref-manual/ref-classes.xml
+++ b/documentation/ref-manual/ref-classes.xml
@@ -1286,14 +1286,15 @@
         <filename>image_types</filename> must also appear in
         <filename>IMAGE_CLASSES</filename>.
     </para>
-</section>
-
-<section id='ref-classes-image_types_uboot'>
-    <title><filename>image_types_uboot.bbclass</filename></title>
 
     <para>
-        The <filename>image_types_uboot</filename> class
-        defines additional image types specifically for the U-Boot bootloader.
+        This class also handles conversion and compression of images.
+        <note>
+            To build a VMware VMDK image, you need to add "wic.vmdk" to
+            <link linkend='var-IMAGE_FSTYPES'><filename>IMAGE_FSTYPES</filename></link>.
+            This would also be similar for Virtual Box Virtual Disk Image
+            ("vdi") and QEMU Copy On Write Version 2 ("qcow2") images.
+        </note>
     </para>
 </section>
 
@@ -1370,27 +1371,6 @@
     </para>
 </section>
 
-<section id='ref-classes-image-vm'>
-    <title><filename>image-vm.bbclass</filename></title>
-
-    <para>
-        The <filename>image-vm</filename> class supports building VM
-        images.
-    </para>
-</section>
-
-<section id='ref-classes-image-vmdk'>
-    <title><filename>image-vmdk.bbclass</filename></title>
-
-    <para>
-        The <filename>image-vmdk</filename> class supports building VMware
-        VMDK images.
-        Normally, you do not use this class directly.
-        Instead, you add "vmdk" to
-        <link linkend='var-IMAGE_FSTYPES'><filename>IMAGE_FSTYPES</filename></link>.
-    </para>
-</section>
-
 <section id='ref-classes-insane'>
     <title><filename>insane.bbclass</filename></title>