[bootlin/training-materials updates] master: Misc boot time labs updates (773c895f)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/773c895f29a6b3458188c6157ec84f662ab600e7

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

commit 773c895f29a6b3458188c6157ec84f662ab600e7
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Mon Mar 8 10:17:57 2021 +0100

    Misc boot time labs updates
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


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

773c895f29a6b3458188c6157ec84f662ab600e7
 .../boot-time-build-kernel-and-start-system.tex                  | 9 +++++----
 labs/boot-time-sources-download/boot-time-sources-download.tex   | 2 +-
 2 files changed, 6 insertions(+), 5 deletions(-)

diff --git a/labs/boot-time-build-kernel-and-start-system/boot-time-build-kernel-and-start-system.tex b/labs/boot-time-build-kernel-and-start-system/boot-time-build-kernel-and-start-system.tex
index 89258a73..09107e71 100644
--- a/labs/boot-time-build-kernel-and-start-system/boot-time-build-kernel-and-start-system.tex
+++ b/labs/boot-time-build-kernel-and-start-system/boot-time-build-kernel-and-start-system.tex
@@ -27,21 +27,21 @@ First, let's get the list of branches on our \code{stable} remote tree:
 git branch -a
 \end{verbatim}
 
-As we will do our labs with the Linux 5.1 stable branch, the remote branch
-we are interested in is \code{remotes/stable/linux-5.1.y}.
+As we will do our labs with the Linux 5.11 stable branch, the remote branch
+we are interested in is \code{remotes/stable/linux-5.11.y}.
 
 First, open the \code{Makefile} file just to check the Linux kernel
 version that you currently have.
 
 Now, let's create a local branch starting from that remote branch:
 \begin{verbatim}
-git checkout -b 5.1-beaglecam stable/linux-5.1.y
+git checkout -b 5.11-beaglecam stable/linux-5.11.y
 \end{verbatim}
 
 This local branch will allow us to keep our modifications to the Linux
 kernel to support the LCD4 cape that we're using.
 
-Open \code{Makefile} again and make sure you now have a 5.1.<n> version.
+Open \code{Makefile} again and make sure you now have a 5.11.<n> version.
 
 \section{Compiling environment}
 
@@ -131,6 +131,7 @@ For the webcam
 \begin{itemize}
 \item \kconfigval{CONFIG_MEDIA_SUPPORT}{y} 
 \item \kconfigval{CONFIG_MEDIA_USB_SUPPORT}{y}
+\item \kconfigval{CONFIG_VIDEO_DEV}{y}
 \item \kconfigval{CONFIG_USB_VIDEO_CLASS}{y}
 \end{itemize}
 
diff --git a/labs/boot-time-sources-download/boot-time-sources-download.tex b/labs/boot-time-sources-download/boot-time-sources-download.tex
index 6ee522c4..42259e32 100644
--- a/labs/boot-time-sources-download/boot-time-sources-download.tex
+++ b/labs/boot-time-sources-download/boot-time-sources-download.tex
@@ -98,7 +98,7 @@ git clone https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
 
 \section{Accessing stable Linux releases}
 
-Stay in the Linux source directory.
+Go to the \code{linux} source directory.
 
 Having the Linux kernel development sources is great, but when you are
 creating products, you prefer to avoid working with a target that moves