cmd/version.c

   1 // SPDX-License-Identifier: GPL-2.0+
   2 /*
   3  * Copyright 2000-2009
   4  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   5  */
   6
   7 #include <command.h>
   8 #include <display_options.h>
   9 #include <version_string.h>
  10 #include <linux/compiler.h>
  11 #ifdef CONFIG_SYS_COREBOOT
  12 #include <asm/cb_sysinfo.h>
  13 #endif
  14
  15 static int do_version(struct cmd_tbl *cmdtp, int flag, int argc,
  16                       char *const argv[])
  17 {
  18         char buf[DISPLAY_OPTIONS_BANNER_LENGTH];
  19
  20         printf(display_options_get_banner(false, buf, sizeof(buf)));
  21 #ifdef CC_VERSION_STRING
  22         puts(CC_VERSION_STRING "\n");
  23 #endif
  24 #ifdef LD_VERSION_STRING
  25         puts(LD_VERSION_STRING "\n");
  26 #endif
  27 #ifdef CONFIG_SYS_COREBOOT
  28         printf("coreboot-%s (%s)\n", lib_sysinfo.version, lib_sysinfo.build);
  29 #endif
  30         return 0;
  31 }
  32
  33 U_BOOT_CMD(
  34         version,        1,              1,      do_version,
  35         "print monitor, compiler and linker version",
  36         ""
  37 );