git.sur5r.net Git - u-boot/blob - board/freescale/common/cmd_esbc_validate.c

   1 /*
   2  * Copyright 2015 Freescale Semiconductor, Inc.
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6
   7 #include <common.h>
   8 #include <command.h>
   9 #include <fsl_validate.h>
  10
  11 static int do_esbc_halt(cmd_tbl_t *cmdtp, int flag, int argc,
  12                                 char * const argv[])
  13 {
  14         printf("Core is entering spin loop.\n");
  15 loop:
  16         goto loop;
  17
  18         return 0;
  19 }
  20
  21 static int do_esbc_validate(cmd_tbl_t *cmdtp, int flag, int argc,
  22                                 char * const argv[])
  23 {
  24         if (argc < 2)
  25                 return cmd_usage(cmdtp);
  26
  27         return fsl_secboot_validate(cmdtp, flag, argc, argv);
  28 }
  29
  30 /***************************************************/
  31 static char esbc_validate_help_text[] =
  32         "esbc_validate hdr_addr <hash_val> - Validates signature using\n"
  33         "                          RSA verification\n"
  34         "                          $hdr_addr Address of header of the image\n"
  35         "                          to be validated.\n"
  36         "                          $hash_val -Optional\n"
  37         "                          It provides Hash of public/srk key to be\n"
  38         "                          used to verify signature.\n";
  39
  40 U_BOOT_CMD(
  41         esbc_validate,  3,      0,      do_esbc_validate,
  42         "Validates signature on a given image using RSA verification",
  43         esbc_validate_help_text
  44 );
  45
  46 U_BOOT_CMD(
  47         esbc_halt,      1,      0,      do_esbc_halt,
  48         "Put the core in spin loop ",
  49         ""
  50 );