diff options
| author | Simon Glass | 2013-06-13 15:10:03 -0700 |
|---|---|---|
| committer | Tom Rini | 2013-06-26 10:18:56 -0400 |
| commit | 80e4df8ac661ada5308f3bffebe4e6fae1f8e990 (patch) | |
| tree | bb12060490a0747af1db2aa46eeb0532bb790397 /tools/mkimage.c | |
| parent | 19c402afa2e1190f596f35a84ac049b10d814f1f (diff) | |
mkimage: Add -k option to specify key directory
Keys required for signing images will be in a specific directory. Add a
-k option to specify that directory.
Also update the mkimage man page with this information and a clearer list
of available commands.
Signed-off-by: Simon Glass <sjg@chromium.org>
Reviewed-by: Marek Vasut <marex@denx.de> (v1)
Diffstat (limited to 'tools/mkimage.c')
| -rw-r--r-- | tools/mkimage.c | 15 |
1 files changed, 14 insertions, 1 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c index e43b09f7661..def7df250cc 100644 --- a/tools/mkimage.c +++ b/tools/mkimage.c @@ -248,6 +248,11 @@ main (int argc, char **argv) params.datafile = *++argv; params.fflag = 1; goto NXTARG; + case 'k': + if (--argc <= 0) + usage(); + params.keydir = *++argv; + goto NXTARG; case 'n': if (--argc <= 0) usage (); @@ -623,8 +628,16 @@ usage () " -d ==> use image data from 'datafile'\n" " -x ==> set XIP (execute in place)\n", params.cmdname); - fprintf (stderr, " %s [-D dtc_options] -f fit-image.its fit-image\n", + fprintf(stderr, " %s [-D dtc_options] -f fit-image.its fit-image\n", params.cmdname); + fprintf(stderr, " -D => set options for device tree compiler\n" + " -f => input filename for FIT source\n"); +#ifdef CONFIG_FIT_SIGNATURE + fprintf(stderr, "Signing / verified boot options: [-k keydir]\n" + " -k => set directory containing private keys\n"); +#else + fprintf(stderr, "Signing / verified boot not supported (CONFIG_FIT_SIGNATURE undefined)\n"); +#endif fprintf (stderr, " %s -V ==> print version information and exit\n", params.cmdname); |