[FE training-materials-updates] UBI slides improvements

[Michael Opdenacker]

Repository : git://git.free-electrons.com/training-materials.git
On branch  : master
Link       : http://git.free-electrons.com/training-materials/commit/?id=2effb03f99d58ccb5bcf46f0ac71917e3fa61285

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

commit 2effb03f99d58ccb5bcf46f0ac71917e3fa61285
Author: Michael Opdenacker <michael.opdenacker at free-electrons.com>
Date:   Thu Jun 15 17:55:34 2017 +0200

    UBI slides improvements
    
    - Stop showing that we put block filesystem images in UBI volumes
    - Even though that could be used in some way, that's confusing
      because UBI volumes are not block devices
    - Better to wait until we speak about ubiblock
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at free-electrons.com>


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

2effb03f99d58ccb5bcf46f0ac71917e3fa61285
 .../sysdev-flash-filesystems.tex                      |   4 ++--
 .../ubi-creation-workflow.dia                         | Bin 1887 -> 1949 bytes
 .../sysdev-root-filesystem-principles.tex             |   2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
index 49c387f..21fa781 100644
--- a/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
+++ b/slides/sysdev-flash-filesystems/sysdev-flash-filesystems.tex
@@ -576,7 +576,7 @@ setenv mtdparts mtdparts=omap2-nand.0:512k(X-Loader)ro,1536k(U-Boot)ro,512k(Env)
     \item The last argument is a path to a UBI image description file
 	  (see next page for an example)
     \end{itemize}
-  \item Example: \code{ubinize -o ubi.img -p 16KiB -m 512 -s 256 cfg.ini}
+  \item Example: \code{ubinize -o ubi.img -p 16KiB -m 512 -s 256 ubinize.cfg}
   \end{itemize}
 \end{frame}
 
@@ -603,7 +603,7 @@ vol_name=kernel
 \begin{verbatim}
 [rootfs-volume]
 mode=ubi
-image=rootfs.squashfs
+image=rootfs.ubifs
 vol_id=2
 vol_type=static
 vol_name=rootfs
diff --git a/slides/sysdev-flash-filesystems/ubi-creation-workflow.dia b/slides/sysdev-flash-filesystems/ubi-creation-workflow.dia
index 619e371..f7ae116 100644
Binary files a/slides/sysdev-flash-filesystems/ubi-creation-workflow.dia and b/slides/sysdev-flash-filesystems/ubi-creation-workflow.dia differ
diff --git a/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex b/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
index 15414a5..364b058 100644
--- a/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
+++ b/slides/sysdev-root-filesystem-principles/sysdev-root-filesystem-principles.tex
@@ -187,7 +187,7 @@ Kernel panic - not syncing: VFS: Unable to mount root fs on unknown block(0,0)
   \item On the target system
   \item The kernel must be compiled with
     \begin{itemize}
-    \item \code{CONFIG_NFS_FS=y} (NFS support)
+    \item \code{CONFIG_NFS_FS=y} (NFS {\bf client} support)
     \item \code{CONFIG_IP_PNP=y} (configure IP at boot time)
     \item \code{CONFIG_ROOT_NFS=y} (support for NFS as rootfs)
     \end{itemize}