diff --git a/documentation/bsp-guide/bsp.xml b/documentation/bsp-guide/bsp.xml
index f088f30a07..64ca5a4ea6 100644
--- a/documentation/bsp-guide/bsp.xml
+++ b/documentation/bsp-guide/bsp.xml
@@ -75,36 +75,11 @@
"bsp_name" is a placeholder for the machine or platform name.
-
- The Yocto Project organizes BSP Layers within the Yocto Metadata Layers area
- of the Yocto Project Source Repositories at
- .
- If you examine the source repositories, you will find many BSP Layers.
- Here are a few:
-
- meta-baryon
- meta-fsl-ppc
- meta-intel
- meta-selinux
- meta-ti
-
- It is worth noting that the meta-intel BSP Layer contains
- within itself several other BSP Layers, which makes it sort of a "super" BSP layer.
- Following is a sampling of the BSP Layers that the meta-intel
- BSP Layer contains:
-
- meta-cedartrail
- meta-crownbay
- meta-emenlow
- meta-fishriver
- meta-fri2
-
-
-
The layer's base directory (meta-<bsp_name>) is the root
of the BSP Layer.
- This root is what you add to the BBLAYERS
+ This root is what you add to the
+ BBLAYERS
variable in the conf/bblayers.conf file found in the
Yocto Project Build Directory.
Adding the root allows the Yocto Project build system to recognize the BSP
@@ -119,6 +94,18 @@
+
+ Some BSPs require additional layers on
+ top of the BSP's root layer in order to be functional.
+ For these cases, you also need to add those layers to the
+ BBLAYERS variable in order to build the BSP.
+ You must also specify in the "Dependiencies" section of the BSP's
+ README file any requirements for additional
+ layers and, preferably, any
+ build instructions that might be contained elsewhere
+ in the README file.
+
+
For more detailed information on layers, see the
"Understanding and Creating Layers"