/* SPDX-License-Identifier: GPL-2.0-or-later */ #include <bootmode.h> #include <console/console.h> #include "fw_cfg.h" /* * Enable recovery mode with fw_cfg option to qemu: * -fw_cfg name=opt/cros/recovery,string=1 */ int get_recovery_mode_switch(void) { FWCfgFile f; if (!fw_cfg_check_file(&f, "opt/cros/recovery")) { uint8_t rec_mode; if (f.size != 1) { printk(BIOS_ERR, "opt/cros/recovery invalid size %d\n", f.size); return 0; } fw_cfg_get(f.select, &rec_mode, f.size); if (rec_mode == '1') { printk(BIOS_INFO, "Recovery is enabled.\n"); return 1; } } return 0; }