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| author | Simon Glass <sjg@chromium.org> | 2016-03-13 19:07:28 -0600 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2016-03-22 12:16:08 -0400 |
| commit | 302a64875080d24932f1e4a8e2221e600b86629f (patch) | |
| tree | 42431cc0a119478029ab191d9131fa9ed7031d29 /README | |
| parent | 633fb736ce0c7a50cacbf827d1506462d56a9354 (diff) | |
| download | u-boot-302a64875080d24932f1e4a8e2221e600b86629f.tar.gz u-boot-302a64875080d24932f1e4a8e2221e600b86629f.tar.bz2 u-boot-302a64875080d24932f1e4a8e2221e600b86629f.zip | |
Add an option to enable the command line
Add a new Kconfig option for the command line. This is enabled by default,
but when disabled it will remove the command line.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Tom Rini <trini@konsulko.com>
Diffstat (limited to 'README')
| -rw-r--r-- | README | 8 |
1 files changed, 8 insertions, 0 deletions
@@ -1108,6 +1108,14 @@ The following options need to be configured: XXX - this list needs to get updated! +- Removal of commands + If no commands are needed to boot, you can disable + CONFIG_CMDLINE to remove them. In this case, the command line + will not be available, and when U-Boot wants to execute the + boot command (on start-up) it will call board_run_command() + instead. This can reduce image size significantly for very + simple boot procedures. + - Regular expression support: CONFIG_REGEX If this variable is defined, U-Boot is linked against |