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-rw-r--r--tools/mkimage.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/mkimage.c b/tools/mkimage.c
index 5c6a60e8513..0e1198b4113 100644
--- a/tools/mkimage.c
+++ b/tools/mkimage.c
@@ -119,6 +119,7 @@ static void usage(const char *msg)
"Signing / verified boot options: [-k keydir] [-K dtb] [ -c <comment>] [-p addr] [-r] [-N engine]\n"
" -k => set directory containing private keys\n"
" -K => write public keys to this .dtb file\n"
+ " -g => set key name hint\n"
" -G => use this signing key (in lieu of -k)\n"
" -c => add comment in signature node\n"
" -F => re-sign existing FIT image\n"
@@ -163,7 +164,7 @@ static void process_args(int argc, char **argv)
int opt;
while ((opt = getopt(argc, argv,
- "a:A:b:B:c:C:d:D:e:Ef:FG:k:i:K:ln:N:p:o:O:rR:qstT:vVx")) != -1) {
+ "a:A:b:B:c:C:d:D:e:Ef:Fg:G:k:i:K:ln:N:p:o:O:rR:qstT:vVx")) != -1) {
switch (opt) {
case 'a':
params.addr = strtoull(optarg, &ptr, 16);
@@ -239,6 +240,8 @@ static void process_args(int argc, char **argv)
params.type = IH_TYPE_FLATDT;
params.fflag = 1;
break;
+ case 'g':
+ params.keyname = optarg;
case 'G':
params.keyfile = optarg;
break;