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git.ipfire.org Git - people/ms/u-boot.git/blob - board/freescale/m5272c3/m5272c3.c
2 * (C) Copyright 2000-2003
3 * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
25 #include <asm/immap.h>
28 int checkboard (void) {
30 puts ("Freescale MCF5272C3 EVB\n");
34 phys_size_t
initdram (int board_type
) {
35 volatile sdramctrl_t
* sdp
= (sdramctrl_t
*)(MMAP_SDRAM
);
37 sdp
->sdram_sdtr
= 0xf539;
38 sdp
->sdram_sdcr
= 0x4211;
40 /* Dummy write to start SDRAM */
41 *((volatile unsigned long *)0) = 0;
43 return CFG_SDRAM_SIZE
* 1024 * 1024;
47 /* TODO: XXX XXX XXX */
48 printf ("DRAM test not implemented!\n");