diff options
| -rw-r--r-- | common/cmd_bootm.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/common/cmd_bootm.c b/common/cmd_bootm.c index 6eb258e..27bb494 100644 --- a/common/cmd_bootm.c +++ b/common/cmd_bootm.c @@ -737,7 +737,7 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, } #ifdef CONFIG_OF_FLAT_TREE - if(argc >= 3) { + if(argc > 3) { of_flat_tree = (char *) simple_strtoul(argv[3], NULL, 16); hdr = (image_header_t *)of_flat_tree; @@ -802,6 +802,9 @@ do_bootm_linux (cmd_tbl_t *cmdtp, int flag, } printf (" Booting using flat device tree at 0x%x\n", of_flat_tree); + } else if(getenv("disable_of") == NULL) { + printf ("ERROR: bootm needs flat device tree as third argument\n"); + return; } #endif if (!data) { |