summaryrefslogtreecommitdiff
path: root/lib_i386/bootm.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib_i386/bootm.c')
-rw-r--r--lib_i386/bootm.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib_i386/bootm.c b/lib_i386/bootm.c
index 613e339..ea19b3d 100644
--- a/lib_i386/bootm.c
+++ b/lib_i386/bootm.c
@@ -40,6 +40,9 @@ int do_bootm_linux(int flag, int argc, char *argv[], bootm_headers_t *images)
size_t len;
#endif
+ if ((flag != 0) && (flag != BOOTM_STATE_OS_GO))
+ return 1;
+
if (images->legacy_hdr_valid) {
hdr = images->legacy_hdr_os;
if (image_check_type (hdr, IH_TYPE_MULTI)) {