fit_check_sign: Update help to mention the key is in a dtb

The key is inside a dtb file, so tweak the help to make that clear.

Signed-off-by: Simon Glass <sjg@chromium.org>
This commit is contained in:
Simon Glass 2021-11-12 12:28:03 -07:00
parent c3675583e9
commit 195f7893da

View File

@ -27,7 +27,7 @@ void usage(char *cmdname)
{ {
fprintf(stderr, "Usage: %s -f fit file -k key file -c config name\n" fprintf(stderr, "Usage: %s -f fit file -k key file -c config name\n"
" -f ==> set fit file which should be checked'\n" " -f ==> set fit file which should be checked'\n"
" -k ==> set key file which contains the key'\n" " -k ==> set key .dtb file which contains the key'\n"
" -c ==> set the configuration name'\n", " -c ==> set the configuration name'\n",
cmdname); cmdname);
exit(EXIT_FAILURE); exit(EXIT_FAILURE);
@ -89,7 +89,7 @@ int main(int argc, char **argv)
fprintf(stderr, "Signature check OK\n"); fprintf(stderr, "Signature check OK\n");
} else { } else {
ret = EXIT_FAILURE; ret = EXIT_FAILURE;
fprintf(stderr, "Signature check Bad (error %d)\n", ret); fprintf(stderr, "Signature check bad (error %d)\n", ret);
} }
(void) munmap((void *)fit_blob, fsbuf.st_size); (void) munmap((void *)fit_blob, fsbuf.st_size);