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Commit | Line | Data |
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6c0bbdcc | 1 | /* |
0955ef34 | 2 | * Copyright (C) 2007,2008 |
6c0bbdcc NI |
3 | * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> |
4 | * | |
5 | * Copyright (C) 2007 | |
6 | * Kenati Technologies, Inc. | |
61fb15c5 | 7 | * |
6c0bbdcc NI |
8 | * 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> | |
27 | #include <asm/io.h> | |
28 | #include <asm/processor.h> | |
29 | ||
30 | #define LED_BASE 0xB0800000 | |
31 | ||
32 | int checkboard(void) | |
33 | { | |
34 | puts("BOARD: Hitachi UL MS7722SE\n"); | |
35 | return 0; | |
36 | } | |
37 | ||
38 | int board_init(void) | |
39 | { | |
40 | /* Setup PTXMD[1:0] for /CS6A */ | |
41 | outw(inw(PXCR) & ~0xf000, PXCR); | |
42 | ||
43 | return 0; | |
44 | } | |
45 | ||
0955ef34 | 46 | int dram_init(void) |
6c0bbdcc NI |
47 | { |
48 | DECLARE_GLOBAL_DATA_PTR; | |
49 | ||
6d0f6bcf JCPV |
50 | 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)); | |
6c0bbdcc NI |
53 | return 0; |
54 | } | |
55 | ||
0955ef34 | 56 | void led_set_state(unsigned short value) |
6c0bbdcc | 57 | { |
0955ef34 | 58 | writew(value & 0xFF, LED_BASE); |
6c0bbdcc | 59 | } |