arch/avr32/lib/dram_init.c

   1 /*
   2  * Copyright (C) 2015 Andreas Bießmann <andreas.devel@googlemail.com>
   3  *
   4  * SPDX-License-Identifier:     GPL-2.0+
   5  */
   6 #include <common.h>
   7
   8 DECLARE_GLOBAL_DATA_PTR;
   9
  10 int dram_init(void)
  11 {
  12         /* check for the maximum amount of memory possible on AP7000 devices */
  13         gd->ram_size = get_ram_size(
  14                 (void *)CONFIG_SYS_SDRAM_BASE,
  15                 (256<<20));
  16         return 0;
  17 }