bootm: Add subcommands

[u-boot] / lib_i386 / bootm.c

diff --git a/lib_i386/bootm.c b/lib_i386/bootm.c
index 613e339a5f2fe2e3d7b93225d413acf35fa43b5d..ea19b3de93abc4b985ce92022a57524755865881 100644 (file)
--- 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)) {