uboot/cmd/version.c
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   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 <common.h>
   8#include <command.h>
   9#include <version.h>
  10#include <linux/compiler.h>
  11#ifdef CONFIG_SYS_COREBOOT
  12#include <asm/arch/sysinfo.h>
  13#endif
  14
  15const char __weak version_string[] = U_BOOT_VERSION_STRING;
  16
  17static int do_version(cmd_tbl_t *cmdtp, int flag, int argc, char * const argv[])
  18{
  19        char buf[DISPLAY_OPTIONS_BANNER_LENGTH];
  20
  21        printf(display_options_get_banner(false, buf, sizeof(buf)));
  22#ifdef CC_VERSION_STRING
  23        puts(CC_VERSION_STRING "\n");
  24#endif
  25#ifdef LD_VERSION_STRING
  26        puts(LD_VERSION_STRING "\n");
  27#endif
  28#ifdef CONFIG_SYS_COREBOOT
  29        printf("coreboot-%s (%s)\n", lib_sysinfo.version, lib_sysinfo.build);
  30#endif
  31        return 0;
  32}
  33
  34U_BOOT_CMD(
  35        version,        1,              1,      do_version,
  36        "print monitor, compiler and linker version",
  37        ""
  38);
  39