common/spl/spl_net.c

   1 /*
   2  * (C) Copyright 2000-2004
   3  * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
   4  *
   5  * (C) Copyright 2012
   6  * Ilya Yanok <ilya.yanok@gmail.com>
   7  *
   8  * SPDX-License-Identifier:     GPL-2.0+
   9  */
  10 #include <common.h>
  11 #include <spl.h>
  12 #include <net.h>
  13
  14 DECLARE_GLOBAL_DATA_PTR;
  15
  16 void spl_net_load_image(const char *device)
  17 {
  18         int rv;
  19
  20         env_init();
  21         env_relocate();
  22         setenv("autoload", "yes");
  23         load_addr = CONFIG_SYS_TEXT_BASE - sizeof(struct image_header);
  24         rv = eth_initialize();
  25         if (rv == 0) {
  26                 printf("No Ethernet devices found\n");
  27                 hang();
  28         }
  29         if (device)
  30                 setenv("ethact", device);
  31         rv = NetLoop(BOOTP);
  32         if (rv < 0) {
  33                 printf("Problem booting with BOOTP\n");
  34                 hang();
  35         }
  36         spl_parse_image_header((struct image_header *)load_addr);
  37 }