[bootlin/training-materials updates] master: Device Tree: explicit the main usefulness at boot time (05b69930)

[Michael Opdenacker]

Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/05b69930ad2831a86f63952fc7e65a0c1805e2cc

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commit 05b69930ad2831a86f63952fc7e65a0c1805e2cc
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Fri Dec 3 17:31:06 2021 +0100

    Device Tree: explicit the main usefulness at boot time
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


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05b69930ad2831a86f63952fc7e65a0c1805e2cc
 slides/sysdev-kernel-building/sysdev-kernel-building.tex | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/slides/sysdev-kernel-building/sysdev-kernel-building.tex b/slides/sysdev-kernel-building/sysdev-kernel-building.tex
index a1bf6d73..17bdbc5d 100644
--- a/slides/sysdev-kernel-building/sysdev-kernel-building.tex
+++ b/slides/sysdev-kernel-building/sysdev-kernel-building.tex
@@ -555,5 +555,7 @@ CONFIG_NTFS_RW=y
     \end{itemize}
   \item The bootloader must load both the kernel image and the DTB
     in memory before starting the kernel.
+  \item This way, a kernel supporting different SoCs knows which
+    SoC and device initialization hooks to run on the current board.
   \end{itemize}
 \end{frame}