src/soc/samsung/exynos5250/bootblock.c

   1 /*
   2  * This file is part of the coreboot project.
   3  *
   4  * Copyright 2013 Google Inc.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; version 2 of the License.
   9  *
  10  * This program is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  * GNU General Public License for more details.
  14  */
  15
  16 #include <bootblock_common.h>
  17 #include <soc/clk.h>
  18 #include <soc/wakeup.h>
  19
  20 void bootblock_soc_init(void)
  21 {
  22         if (get_wakeup_state() == WAKEUP_DIRECT) {
  23                 wakeup();
  24                 /* Never returns. */
  25         }
  26
  27         /* For most ARM systems, we have to initialize firmware media source
  28          * (ex, SPI, SD/MMC, or eMMC) now; but for Exynos platform, that is
  29          * already handled by iROM so there's no need to setup again.
  30          */
  31 }