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Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +09001/*
Nobuhiro Iwamatsu0955ef32008-06-17 16:27:38 +09002 * Copyright (C) 2007,2008
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +09003 * Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
4 *
5 * Copyright (C) 2007
6 * Kenati Technologies, Inc.
Wolfgang Denk61fb15c52007-12-27 01:52:50 +01007 *
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +09008 * board/ms7722se/ms7722se.c
9 *
10 * This program is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of
13 * the License, or (at your option) any later version.
14 *
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * You should have received a copy of the GNU General Public License
21 * along with this program; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
23 * MA 02111-1307 USA
24 */
25
26#include <common.h>
Ben Warren7194ab82009-10-04 22:37:03 -070027#include <netdev.h>
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +090028#include <asm/io.h>
29#include <asm/processor.h>
30
31#define LED_BASE 0xB0800000
32
33int checkboard(void)
34{
35 puts("BOARD: Hitachi UL MS7722SE\n");
36 return 0;
37}
38
39int board_init(void)
40{
41 /* Setup PTXMD[1:0] for /CS6A */
42 outw(inw(PXCR) & ~0xf000, PXCR);
43
44 return 0;
45}
46
Nobuhiro Iwamatsu0955ef32008-06-17 16:27:38 +090047int dram_init(void)
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +090048{
49 DECLARE_GLOBAL_DATA_PTR;
50
Jean-Christophe PLAGNIOL-VILLARD6d0f6bc2008-10-16 15:01:15 +020051 gd->bd->bi_memstart = CONFIG_SYS_SDRAM_BASE;
52 gd->bd->bi_memsize = CONFIG_SYS_SDRAM_SIZE;
53 printf("DRAM: %dMB\n", CONFIG_SYS_SDRAM_SIZE / (1024 * 1024));
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +090054 return 0;
55}
56
Nobuhiro Iwamatsu0955ef32008-06-17 16:27:38 +090057void led_set_state(unsigned short value)
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +090058{
Nobuhiro Iwamatsu0955ef32008-06-17 16:27:38 +090059 writew(value & 0xFF, LED_BASE);
Nobuhiro Iwamatsu6c0bbdc2007-09-23 02:31:13 +090060}
Ben Warren7194ab82009-10-04 22:37:03 -070061
62#ifdef CONFIG_CMD_NET
63int board_eth_init(bd_t *bis)
64{
65 int rc = 0;
66#ifdef CONFIG_SMC91111
67 rc = smc91111_initialize(0, CONFIG_SMC91111_BASE);
68#endif
69 return rc;
70}
71#endif