1 // SPDX-License-Identifier: GPL-2.0+
19 * Board-specific Platform code can reimplement show_boot_progress () if needed
21 __weak void show_boot_progress(int val) {}
23 static void run_preboot_environment_command(void)
27 p = env_get("preboot");
31 if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
32 prev = disable_ctrlc(1); /* disable Ctrl-C checking */
34 run_command_list(p, -1, 0);
36 if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
37 disable_ctrlc(prev); /* restore Ctrl-C checking */
41 /* We come here after U-Boot is initialised and ready to process commands */
46 bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
48 if (IS_ENABLED(CONFIG_VERSION_VARIABLE))
49 env_set("ver", version_string); /* set version variable */
53 if (IS_ENABLED(CONFIG_USE_PREBOOT))
54 run_preboot_environment_command();
56 if (IS_ENABLED(CONFIG_UPDATE_TFTP))
57 update_tftp(0UL, NULL, NULL);
59 s = bootdelay_process();
60 if (cli_process_fdt(&s))
61 cli_secure_boot_cmd(s);
66 panic("No CLI available");