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-rw-r--r--documentation/kernel-dev/kernel-dev-advanced.xml16
1 files changed, 10 insertions, 6 deletions
diff --git a/documentation/kernel-dev/kernel-dev-advanced.xml b/documentation/kernel-dev/kernel-dev-advanced.xml
index 3f652d8bbd..b5fea1c6dd 100644
--- a/documentation/kernel-dev/kernel-dev-advanced.xml
+++ b/documentation/kernel-dev/kernel-dev-advanced.xml
@@ -74,12 +74,16 @@
74 <para> 74 <para>
75 Multiple BSPs can reuse the same <filename>KMACHINE</filename> 75 Multiple BSPs can reuse the same <filename>KMACHINE</filename>
76 name if they are built using the same BSP description. 76 name if they are built using the same BSP description.
77 The "ep108-zynqmp" and "qemuzynqmp" BSP combination 77 Multiple Corei7-based BSPs could share the same "intel-corei7-64"
78 in the <filename>meta-xilinx</filename> 78 value for <filename>KMACHINE</filename>.
79 layer is a good example of two BSPs using the same 79 It is important to realize that <filename>KMACHINE</filename> is
80 <filename>KMACHINE</filename> value (i.e. "zynqmp"). 80 just for kernel mapping, while
81 See the <link linkend='bsp-descriptions'>BSP Descriptions</link> section 81 <ulink url='&YOCTO_DOCS_REF_URL;#var-MACHINE'><filename>MACHINE</filename></ulink>
82 for more information. 82 is the machine type within a BSP Layer.
83 Even with this distinction, however, these two variables can hold
84 the same value.
85 See the <link linkend='bsp-descriptions'>BSP Descriptions</link>
86 section for more information.
83 </para> 87 </para>
84 88
85 <para> 89 <para>