diff options
Diffstat (limited to 'commands/reset.c')
| -rw-r--r-- | commands/reset.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/commands/reset.c b/commands/reset.c index fe54e2f9b4..88e677afab 100644 --- a/commands/reset.c +++ b/commands/reset.c @@ -12,12 +12,12 @@ static int cmd_reset(int argc, char *argv[]) { struct restart_handler *rst; - int opt, shutdown_flag; + int opt, shutdown_flag, flags = 0; const char *name = NULL; shutdown_flag = 1; - while ((opt = getopt(argc, argv, "flr:")) > 0) { + while ((opt = getopt(argc, argv, "flwr:")) > 0) { switch (opt) { case 'f': shutdown_flag = 0; @@ -25,6 +25,9 @@ static int cmd_reset(int argc, char *argv[]) case 'l': restart_handlers_print(); return 0; + case 'w': + flags |= RESTART_FLAG_WARM_BOOTROM; + break; case 'r': name = optarg; break; @@ -33,9 +36,9 @@ static int cmd_reset(int argc, char *argv[]) } } - rst = restart_handler_get_by_name(name); - if (!rst && name) { - printf("reset '%s' does not exist\n", name); + rst = restart_handler_get_by_name(name, flags); + if (!rst && (name || flags)) { + printf("No matching restart handler found\n"); return COMMAND_ERROR; } @@ -57,13 +60,14 @@ BAREBOX_CMD_HELP_START(reset) BAREBOX_CMD_HELP_TEXT("Options:") BAREBOX_CMD_HELP_OPT("-f", "force RESET, don't call shutdown") BAREBOX_CMD_HELP_OPT("-l", "list reset handlers") +BAREBOX_CMD_HELP_OPT("-w", "only consider warm BootROM reboot-mode-preserving resets") BAREBOX_CMD_HELP_OPT("-r RESET", "use reset handler named RESET") BAREBOX_CMD_HELP_END BAREBOX_CMD_START(reset) .cmd = cmd_reset, BAREBOX_CMD_DESC("perform RESET of the CPU") - BAREBOX_CMD_OPTS("[-flr]") + BAREBOX_CMD_OPTS("[-flrw]") BAREBOX_CMD_GROUP(CMD_GRP_BOOT) BAREBOX_CMD_HELP(cmd_reset_help) BAREBOX_CMD_COMPLETE(empty_complete) |