diff options
Diffstat (limited to 'cmd/bootflow.c')
| -rw-r--r-- | cmd/bootflow.c | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/cmd/bootflow.c b/cmd/bootflow.c index 3548bbb..6455f40 100644 --- a/cmd/bootflow.c +++ b/cmd/bootflow.c @@ -124,9 +124,19 @@ static int do_bootflow_scan(struct cmd_tbl *cmdtp, int flag, int argc, if (!label) dev = std->cur_bootdev; } else { + /* + * allow -b and -l (which is ignored) but complain about + * anything else + */ if (has_args) { - printf("Flags not supported: enable CONFIG_BOOTFLOW_FULL\n"); - return CMD_RET_USAGE; + char *p; + + for (p = argv[1] + 1; *p; p++) { + if (*p != 'b' && *p != 'l') { + printf("Flags not supported: enable CONFIG_BOOTFLOW_FULL\n"); + return CMD_RET_USAGE; + } + } } boot = true; } |