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Yoshihiro Shimodab2b5e2b2007-12-03 22:58:50 +09001/*
2 * Copyright (C) 2007
3 * Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com>
4 *
5 * Copyright (C) 2007
6 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
7 *
8 * Copyright (C) 2007
9 * Kenati Technologies, Inc.
10 *
11 * board/ms7720se/ms7720se.c
12 *
13 * This program is free software; you can redistribute it and/or
14 * modify it under the terms of the GNU General Public License as
15 * published by the Free Software Foundation; either version 2 of
16 * the License, or (at your option) any later version.
17 *
18 * This program is distributed in the hope that it will be useful,
19 * but WITHOUT ANY WARRANTY; without even the implied warranty of
20 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21 * GNU General Public License for more details.
22 *
23 * You should have received a copy of the GNU General Public License
24 * along with this program; if not, write to the Free Software
25 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 * MA 02111-1307 USA
27 */
28
29#include <common.h>
30#include <asm/io.h>
31#include <asm/processor.h>
32
33#define LED_BASE 0xB0800000
34
35int checkboard(void)
36{
37 puts("BOARD: Hitachi UL MS7720SE\n");
38 return 0;
39}
40
41int board_init(void)
42{
Yoshihiro Shimodab2b5e2b2007-12-03 22:58:50 +090043 return 0;
44}
45
46int dram_init(void)
47{
48 DECLARE_GLOBAL_DATA_PTR;
49
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020050 gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
51 gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
52 printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
Yoshihiro Shimodab2b5e2b2007-12-03 22:58:50 +090053 return 0;
54}
55
56void led_set_state(unsigned short value)
57{
58 outw(value & 0xFF, LED_BASE);
59}