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-rw-r--r--tools/mkimage.c6
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c
index d982bc5..28ff35e 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -113,7 +113,7 @@ static void usage(const char *msg)
#endif
fprintf(stderr, " %s -V ==> print version information and exit\n",
params.cmdname);
- fprintf(stderr, "Use -T to see a list of available image types\n");
+ fprintf(stderr, "Use '-T list' to see a list of available image types\n");
exit(EXIT_FAILURE);
}
@@ -260,6 +260,10 @@ static void process_args(int argc, char **argv)
params.skipcpy = 1;
break;
case 'T':
+ if (strcmp(optarg, "list") == 0) {
+ show_valid_options(IH_TYPE);
+ exit(EXIT_SUCCESS);
+ }
type = genimg_get_type_id(optarg);
if (type < 0) {
show_valid_options(IH_TYPE);