common/cmd_version.c

   1 /*
   2  * Copyright 2000-2009
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * See file CREDITS for list of people who contributed to this
   6  * project.
   7  *
   8  * This program is free software; you can redistribute it and/or
   9  * modify it under the terms of the GNU General Public License as
  10  * published by the Free Software Foundation; either version 2 of
  11  * the License, or (at your option) any later version.
  12  *
  13  * This program is distributed in the hope that it will be useful,
  14  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  * GNU General Public License for more details.
  17  *
  18  * You should have received a copy of the GNU General Public License
  19  * along with this program; if not, write to the Free Software
  20  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  21  * MA 02111-1307 USA
  22  */
  23
  24 #include <common.h>
  25 #include <command.h>
  26 #include <version.h>
  27 #include <linux/compiler.h>
  28 #ifdef CONFIG_SYS_COREBOOT
  29 #include <asm/arch/sysinfo.h>
  30 #endif
  31
  32 const char __weak version_string[] = U_BOOT_VERSION_STRING;
  33
  34 static int do_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  35 {
  36         printf("\n%s\n", version_string);
  37 #ifdef CC_VERSION_STRING
  38         puts(CC_VERSION_STRING "\n");
  39 #endif
  40 #ifdef LD_VERSION_STRING
  41         puts(LD_VERSION_STRING "\n");
  42 #endif
  43 #ifdef CONFIG_SYS_COREBOOT
  44         printf("coreboot-%s (%s)\n", lib_sysinfo.version, lib_sysinfo.build);
  45 #endif
  46         return 0;
  47 }
  48
  49 U_BOOT_CMD(
  50         version,        1,              1,      do_version,
  51         "print monitor, compiler and linker version",
  52         ""
  53 );