diff options
author | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-09-19 21:05:47 +0300 |
---|---|---|
committer | Simon Glass <sjg@chromium.org> | 2020-10-06 18:07:54 +0300 |
commit | 9c22adb8f979ce1386b600a13f5abc37ec92d696 (patch) | |
tree | 2bd0f92eb928f4d8e8fda5859eda8fda7e523898 /doc/arch | |
parent | b0b3524d94bd81bdbaa9e7c25abe76f5b695fa3b (diff) | |
download | u-boot-9c22adb8f979ce1386b600a13f5abc37ec92d696.tar.xz |
doc/arch/sandbox.rst: reformat command line options
Reformat the command line options chapter so that the command line options
clearly stand out.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Diffstat (limited to 'doc/arch')
-rw-r--r-- | doc/arch/sandbox.rst | 57 |
1 files changed, 33 insertions, 24 deletions
diff --git a/doc/arch/sandbox.rst b/doc/arch/sandbox.rst index 360f22461a..4674c420ac 100644 --- a/doc/arch/sandbox.rst +++ b/doc/arch/sandbox.rst @@ -97,30 +97,39 @@ Command-line Options -------------------- Various options are available, mostly for test purposes. Use -h to see -available options. Some of these are described below. - -The terminal is normally in what is called 'raw-with-sigs' mode. This means -that you can use arrow keys for command editing and history, but if you -press Ctrl-C, U-Boot will exit instead of handling this as a keypress. - -Other options are 'raw' (so Ctrl-C is handled within U-Boot) and 'cooked' -(where the terminal is in cooked mode and cursor keys will not work, Ctrl-C -will exit). - -As mentioned above, -l causes the LCD emulation window to be shown. - -A device tree binary file can be provided with -d. If you edit the source -(it is stored at arch/sandbox/dts/sandbox.dts) you must rebuild U-Boot to -recreate the binary file. - -To use the default device tree, use -D. To use the test device tree, use -T. - -To execute commands directly, use the -c option. You can specify a single -command, or multiple commands separated by a semicolon, as is normal in -U-Boot. Be careful with quoting as the shell will normally process and -swallow quotes. When -c is used, U-Boot exits after the command is complete, -but you can force it to go to interactive mode instead with -i. - +available options. Some of these are described below: + +* -t, --terminal <arg> + - The terminal is normally in what is called 'raw-with-sigs' mode. This means + that you can use arrow keys for command editing and history, but if you + press Ctrl-C, U-Boot will exit instead of handling this as a keypress. + Other options are 'raw' (so Ctrl-C is handled within U-Boot) and 'cooked' + (where the terminal is in cooked mode and cursor keys will not work, Ctrl-C + will exit). + +* -l + - Show the LCD emulation window. + +* -d <device_tree> + - A device tree binary file can be provided with -d. If you edit the source + (it is stored at arch/sandbox/dts/sandbox.dts) you must rebuild U-Boot to + recreate the binary file. + +* -D + - To use the default device tree, use -D. + +* -T + - To use the test device tree, use -T. + +* -c [<cmd>;]<cmd> + - To execute commands directly, use the -c option. You can specify a single + command, or multiple commands separated by a semicolon, as is normal in + U-Boot. Be careful with quoting as the shell will normally process and + swallow quotes. When -c is used, U-Boot exits after the command is complete, + but you can force it to go to interactive mode instead with -i. + +* -i + - Go to interactive mode after executing the commands specified by -c. Memory Emulation ---------------- |