board/ml2/ml2.c

   1 /*
   2  * ml2.c: U-Boot platform support for Xilinx ML2 board
   3  *
   4  * Copyright 2002 Mind NV
   5  *
   6  * http://www.mind.be/
   7  *
   8  * Author : Peter De Schrijver (p2@mind.be)
   9  *
  10  * Derived from : Other platform support files in this tree
  11  *
  12  * This software may be used and distributed according to the terms of
  13  * the GNU General Public License (GPL) version 2, incorporated herein by
  14  * reference. Drivers based on or derived from this code fall under the GPL
  15  * and must retain the authorship, copyright and this license notice. This
  16  * file is not a complete program and may only be used when the entire
  17  * program is licensed under the GPL.
  18  *
  19  */
  20
  21 #include <common.h>
  22 #include <asm/processor.h>
  23
  24
  25 int board_early_init_f (void)
  26 {
  27         return 0;
  28 }
  29
  30
  31 int checkboard (void)
  32 {
  33         char buf[64];
  34         int i;
  35         int l = getenv_f("serial#", buf, sizeof(buf));
  36
  37         if (l < 0 || strncmp(buf, "ML2", 9)) {
  38                 printf ("### No HW ID - assuming ML2");
  39         } else {
  40                 for (i = 0; i < l; i++) {
  41                         if (buf[i] == ' ')
  42                                 break;
  43                         putc(buf[i]);
  44                 }
  45         }
  46         putc ('\n');
  47
  48         return (0);
  49 }
  50
  51
  52 phys_size_t initdram (int board_type)
  53 {
  54         return 32 * 1024 * 1024;
  55 }
  56
  57 int testdram (void)
  58 {
  59         printf ("test: xxx MB - ok\n");
  60
  61         return (0);
  62 }