slides/sysdev-bootloaders-u-boot: update

Signed-off-by: Michael Opdenacker <[email protected]>
bootlin · Dec 7, 2023 · df3360f · df3360f
1 parent ebdc1b8
commit df3360f
Showing 1 changed file with 5 additions and 5 deletions.
diff --git a/slides/sysdev-bootloaders-u-boot/sysdev-bootloaders-u-boot.tex b/slides/sysdev-bootloaders-u-boot/sysdev-bootloaders-u-boot.tex
@@ -180,7 +180,7 @@ \subsection{The U-boot bootloader}
     available and how they are connected to the system
   \item Initially mainly used by Linux, now also used by U-Boot,
     Barebox, TF-A, etc.
-  \item Used by U-Boot on many platforms, but not all!
+  \item Used by U-Boot on most platforms.
   \item Device Tree files located in \code{arch/ARCH/dts}
   \item One \code{.dts} for each board: need to create one if you
     build a custom board
@@ -764,10 +764,10 @@ \subsection{The U-boot bootloader}
   \begin{itemize}
   \item Commands to boot a Linux kernel image
     \begin{itemize}
-    \item \code{bootz} $\rightarrow$ boot an ARM32 \code{zImage}
-    \item \code{booti} $\rightarrow$ boot an ARM64 or RISC-V \code{Image}
-    \item \code{bootm} $\rightarrow$ boot a kernel image with U-Boot header
-    \item \code{zboot} $\rightarrow$ boot an x86 \code{bzImage}
+    \item \code{bootz} $\rightarrow$ boot a compressed ARM32 \code{zImage}
+    \item \code{booti} $\rightarrow$ boot an uncompressed ARM64 or RISC-V \code{Image}
+    \item \code{bootm} $\rightarrow$ boot a kernel image with legacy U-Boot headers
+    \item \code{zboot} $\rightarrow$ boot a compressed x86 \code{bzImage}
     \end{itemize}
   \item \code{bootz [addr [initrd[:size]] [fdt]]}
     \begin{itemize}