[bootlin/training-materials updates] master: slides/sysdev-kernel-booting: bootz and booti clarification (c637b839)

Michael Opdenacker michael.opdenacker at bootlin.com
Fri Sep 8 09:10:52 CEST 2023


Repository : https://github.com/bootlin/training-materials
On branch  : master
Link       : https://github.com/bootlin/training-materials/commit/c637b839c335edd032f52d12b4d1b4a0eca4e5ad

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commit c637b839c335edd032f52d12b4d1b4a0eca4e5ad
Author: Michael Opdenacker <michael.opdenacker at bootlin.com>
Date:   Fri Sep 8 09:10:52 2023 +0200

    slides/sysdev-kernel-booting: bootz and booti clarification
    
    Signed-off-by: Michael Opdenacker <michael.opdenacker at bootlin.com>


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

c637b839c335edd032f52d12b4d1b4a0eca4e5ad
 slides/sysdev-kernel-booting/sysdev-kernel-booting.tex | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/slides/sysdev-kernel-booting/sysdev-kernel-booting.tex b/slides/sysdev-kernel-booting/sysdev-kernel-booting.tex
index ac94bc56..b6d1a82c 100644
--- a/slides/sysdev-kernel-booting/sysdev-kernel-booting.tex
+++ b/slides/sysdev-kernel-booting/sysdev-kernel-booting.tex
@@ -1,15 +1,15 @@
 \begin{frame}
   \frametitle{Booting with U-Boot}
   \begin{itemize}
-  \item On ARM32, U-Boot can boot \code{zImage}, on ARM64 or RISC-V,
-    it boots the \code{Image} file
+  \item On ARM32, U-Boot can boot \code{zImage} (\code{bootz} command)
+  \item On ARM64 or RISC-V, it boots the \code{Image} file (\code{booti} command)
   \item In addition to the kernel image, U-Boot should also pass a
         DTB to the kernel.
   \item The typical boot process is therefore:
     \begin{enumerate}
     \item Load \code{zImage} at address X in memory
     \item Load \code{<board>.dtb} at address Y in memory
-    \item Start the kernel with \code{bootz X - Y} \\
+    \item Start the kernel with \code{boot[z|i] X - Y} \\
       The \code{-} in the middle indicates no {\em initramfs}
     \end{enumerate}
   \end{itemize}




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