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| author | Martyn Welch <martyn.welch@collabora.com> | 2019-01-26 02:31:54 +0000 |
|---|---|---|
| committer | Tom Rini <trini@konsulko.com> | 2019-02-01 14:13:46 -0500 |
| commit | e3b4fc9598388f47632a8c802aaa68b1154526f2 (patch) | |
| tree | 2ef68ad3ff4b23018a5083985526613d4da0ba85 /tools | |
| parent | 65a80b43b308bfae0b732765f75c25e5f65b9d84 (diff) | |
| download | u-boot-e3b4fc9598388f47632a8c802aaa68b1154526f2.tar.gz | |
tools: dumpimage: Clarify help
Help message isn't clear over the use of the "-T" option (it's to declare
the type of image that the tool is operating on), which also is optional
as it defaults to the default image type. It's also missing a description
of the "-o" option, so add it.
Signed-off-by: Martyn Welch <martyn.welch@collabora.com>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/dumpimage.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/tools/dumpimage.c b/tools/dumpimage.c index 5c9ad36322..ee3d41dda4 100644 --- a/tools/dumpimage.c +++ b/tools/dumpimage.c @@ -196,9 +196,10 @@ static void usage(void) " -l ==> list image header information\n", params.cmdname); fprintf(stderr, - " %s -T type [-p position] [-o outfile] image\n" - " -T ==> set image type to 'type'\n" - " -p ==> 'position' (starting at 0) of the component to extract from image\n", + " %s [-T type] [-p position] [-o outfile] image\n" + " -T ==> declare image type as 'type'\n" + " -p ==> 'position' (starting at 0) of the component to extract from image\n" + " -o ==> extract component to file 'outfile'\n", params.cmdname); fprintf(stderr, " %s -h ==> print usage information and exit\n", |