1 // SPDX-License-Identifier: GPL-2.0+
4 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
18 static void run_preboot_environment_command(void)
22 p = env_get("preboot");
26 if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
27 prev = disable_ctrlc(1); /* disable Ctrl-C checking */
29 run_command_list(p, -1, 0);
31 if (IS_ENABLED(CONFIG_AUTOBOOT_KEYED))
32 disable_ctrlc(prev); /* restore Ctrl-C checking */
36 /* We come here after U-Boot is initialised and ready to process commands */
41 bootstage_mark_name(BOOTSTAGE_ID_MAIN_LOOP, "main_loop");
43 if (IS_ENABLED(CONFIG_VERSION_VARIABLE))
44 env_set("ver", version_string); /* set version variable */
48 if (IS_ENABLED(CONFIG_USE_PREBOOT))
49 run_preboot_environment_command();
51 if (IS_ENABLED(CONFIG_UPDATE_TFTP))
52 update_tftp(0UL, NULL, NULL);
54 s = bootdelay_process();
55 if (cli_process_fdt(&s))
56 cli_secure_boot_cmd(s);
61 panic("No CLI available");