[FE training-materials-updates] Explicited how to install BusyBox in nfsroot

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git

On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=a89ec2698204ff7852e5b65ad7aea5324935a316

>---------------------------------------------------------------

commit a89ec2698204ff7852e5b65ad7aea5324935a316
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Wed Jan 23 10:06:03 2013 +0100

    Explicited how to install BusyBox in nfsroot


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a89ec2698204ff7852e5b65ad7aea5324935a316
 labs/sysdev-tinysystem/sysdev-tinysystem.tex |    8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/labs/sysdev-tinysystem/sysdev-tinysystem.tex b/labs/sysdev-tinysystem/sysdev-tinysystem.tex
index a4856b9..ad014ce 100644
--- a/labs/sysdev-tinysystem/sysdev-tinysystem.tex
+++ b/labs/sysdev-tinysystem/sysdev-tinysystem.tex
@@ -138,7 +138,13 @@ up shared libraries and recompile Busybox.
 
 Build BusyBox using the toolchain that you used to build the kernel.
 
-Install BusyBox in the root filesystem by running \code{make install}.
+Going back to the BusyBox configuration interface
+specify the installation directory for BusyBox
+\footnote{You will find this setting in
+\code{Install Options -> BusyBox installation prefix}.}.
+It should be the path to your \code{nfsroot} directory.
+
+Now run \code{make install} to install BusyBox in this directory.
 
 Try to boot your new system on the board. If everything goes right,
 the kernel should again confirm that it managed to mount the NFS root