diff options
| author | Jan <jan@moestavern.(none)> | 2011-01-25 13:20:03 +0100 |
|---|---|---|
| committer | Jan <jan@moestavern.(none)> | 2011-01-25 13:20:03 +0100 |
| commit | 27321f4513e60d4f1707d430cebc1c73f81e8c3d (patch) | |
| tree | 04c24abb8966725cbd995d8a9a226472b68a27e9 /flash-memory/flash-filesystems | |
| parent | 95577aa82d409b2a5d6c34a0b48ea3354ed96b6e (diff) | |
flash-filesystems: Added some basic information about,
MTD partitioning, JFFS2, UBI, UBIFS
Diffstat (limited to 'flash-memory/flash-filesystems')
| -rw-r--r-- | flash-memory/flash-filesystems/images/jffs2.dia | bin | 0 -> 1054 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/images/jffs2.png | bin | 0 -> 4327 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/images/ubi.dia | bin | 0 -> 1550 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/images/ubi.png | bin | 0 -> 7151 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/images/ubifs.dia | bin | 0 -> 1203 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/images/ubifs.png | bin | 0 -> 5407 bytes | |||
| -rw-r--r-- | flash-memory/flash-filesystems/pres_flashfilesystems_en.tex | 37 |
7 files changed, 37 insertions, 0 deletions
diff --git a/flash-memory/flash-filesystems/images/jffs2.dia b/flash-memory/flash-filesystems/images/jffs2.dia Binary files differnew file mode 100644 index 0000000..21394ec --- /dev/null +++ b/flash-memory/flash-filesystems/images/jffs2.dia diff --git a/flash-memory/flash-filesystems/images/jffs2.png b/flash-memory/flash-filesystems/images/jffs2.png Binary files differnew file mode 100644 index 0000000..63b4fe1 --- /dev/null +++ b/flash-memory/flash-filesystems/images/jffs2.png diff --git a/flash-memory/flash-filesystems/images/ubi.dia b/flash-memory/flash-filesystems/images/ubi.dia Binary files differnew file mode 100644 index 0000000..35eb9aa --- /dev/null +++ b/flash-memory/flash-filesystems/images/ubi.dia diff --git a/flash-memory/flash-filesystems/images/ubi.png b/flash-memory/flash-filesystems/images/ubi.png Binary files differnew file mode 100644 index 0000000..0575579 --- /dev/null +++ b/flash-memory/flash-filesystems/images/ubi.png diff --git a/flash-memory/flash-filesystems/images/ubifs.dia b/flash-memory/flash-filesystems/images/ubifs.dia Binary files differnew file mode 100644 index 0000000..82105f2 --- /dev/null +++ b/flash-memory/flash-filesystems/images/ubifs.dia diff --git a/flash-memory/flash-filesystems/images/ubifs.png b/flash-memory/flash-filesystems/images/ubifs.png Binary files differnew file mode 100644 index 0000000..2b23aa9 --- /dev/null +++ b/flash-memory/flash-filesystems/images/ubifs.png diff --git a/flash-memory/flash-filesystems/pres_flashfilesystems_en.tex b/flash-memory/flash-filesystems/pres_flashfilesystems_en.tex index 2708766..0249aa0 100644 --- a/flash-memory/flash-filesystems/pres_flashfilesystems_en.tex +++ b/flash-memory/flash-filesystems/pres_flashfilesystems_en.tex @@ -64,6 +64,27 @@ $ dmesg \end{frame} \begin{frame}[fragile] +\frametitle{MTD Flash partitioning} +\begin{itemize} +\item Redboot partition parsing +\item Boardsupport +\item Kernelparameters: +\begin{verbatim} +mtdparts=edb7312-nor:256k(ARMboot)ro, +-(root);edb7312-nand:-(home) +\end{verbatim} +\end{itemize} +\end{frame} + +\begin{frame} +\frametitle{JFFS2} +\begin{figure}[h] +\centering +\includegraphics[width=8cm]{images/jffs2.png} +\end{figure} +\end{frame} + +\begin{frame}[fragile] \frametitle{Using JFFS2} \begin{lstlisting} # Create JFFS2 image @@ -86,6 +107,22 @@ root=/dev/mtdblock0 rootfstype=jffs2 \end{verbatim} \end{frame} +\begin{frame} +\frametitle{UBI: Unsorted Block Images} +\begin{figure}[h] +\centering +\includegraphics[width=8cm]{images/ubi.png} +\end{figure} +\end{frame} + +\begin{frame} +\frametitle{UBIFS} +\begin{figure}[h] +\centering +\includegraphics[width=8cm]{images/ubifs.png} +\end{figure} +\end{frame} + \begin{frame}[fragile] \frametitle{Using UBIFS} \begin{lstlisting} |
