diff options
Diffstat (limited to 'cmd/bootflow.c')
| -rw-r--r-- | cmd/bootflow.c | 37 |
1 files changed, 35 insertions, 2 deletions
diff --git a/cmd/bootflow.c b/cmd/bootflow.c index 495ef85f25..2b6ed26fdc 100644 --- a/cmd/bootflow.c +++ b/cmd/bootflow.c @@ -389,6 +389,37 @@ static int do_bootflow_boot(struct cmd_tbl *cmdtp, int flag, int argc, return 0; } + +static int do_bootflow_menu(struct cmd_tbl *cmdtp, int flag, int argc, + char *const argv[]) +{ + struct bootstd_priv *std; + struct bootflow *bflow; + bool text_mode = false; + int ret; + + if (argc > 1 && *argv[1] == '-') + text_mode = strchr(argv[1], 't'); + + ret = bootstd_get_priv(&std); + if (ret) + return CMD_RET_FAILURE; + + ret = bootflow_menu_run(std, text_mode, &bflow); + if (ret) { + if (ret == -EAGAIN) + printf("Nothing chosen\n"); + else + printf("Menu failed (err=%d)\n", ret); + + return CMD_RET_FAILURE; + } + + printf("Selected: %s\n", bflow->os_name ? bflow->os_name : bflow->name); + std->cur_bootflow = bflow; + + return 0; +} #endif /* CONFIG_CMD_BOOTFLOW_FULL */ #ifdef CONFIG_SYS_LONGHELP @@ -398,7 +429,8 @@ static char bootflow_help_text[] = "bootflow list [-e] - list scanned bootflows (-e errors)\n" "bootflow select [<num>|<name>] - select a bootflow\n" "bootflow info [-d] - show info on current bootflow (-d dump bootflow)\n" - "bootflow boot - boot current bootflow (or first available if none selected)"; + "bootflow boot - boot current bootflow (or first available if none selected)\n" + "bootflow menu [-t] - show a menu of available bootflows"; #else "scan - boot first available bootflow\n"; #endif @@ -410,6 +442,7 @@ U_BOOT_CMD_WITH_SUBCMDS(bootflow, "Boot flows", bootflow_help_text, U_BOOT_SUBCMD_MKENT(list, 2, 1, do_bootflow_list), U_BOOT_SUBCMD_MKENT(select, 2, 1, do_bootflow_select), U_BOOT_SUBCMD_MKENT(info, 2, 1, do_bootflow_info), - U_BOOT_SUBCMD_MKENT(boot, 1, 1, do_bootflow_boot) + U_BOOT_SUBCMD_MKENT(boot, 1, 1, do_bootflow_boot), + U_BOOT_SUBCMD_MKENT(menu, 2, 1, do_bootflow_menu), #endif ); |