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1 | /* | |
2 | * Copyright (C) 2007,2008 | |
3 | * Nobuhiro Iwamatsu <iwamatsu@nigauri.org> | |
4 | * | |
5 | * Copyright (C) 2007 | |
6 | * Kenati Technologies, Inc. | |
7 | * | |
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 <netdev.h> | |
28 | #include <asm/io.h> | |
29 | #include <asm/processor.h> | |
30 | ||
31 | #define LED_BASE 0xB0800000 | |
32 | ||
33 | int checkboard(void) | |
34 | { | |
35 | puts("BOARD: Hitachi UL MS7722SE\n"); | |
36 | return 0; | |
37 | } | |
38 | ||
39 | int board_init(void) | |
40 | { | |
41 | /* Setup PTXMD[1:0] for /CS6A */ | |
42 | outw(inw(PXCR) & ~0xf000, PXCR); | |
43 | ||
44 | return 0; | |
45 | } | |
46 | ||
47 | int dram_init(void) | |
48 | { | |
49 | DECLARE_GLOBAL_DATA_PTR; | |
50 | ||
51 | 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)); | |
54 | return 0; | |
55 | } | |
56 | ||
57 | void led_set_state(unsigned short value) | |
58 | { | |
59 | writew(value & 0xFF, LED_BASE); | |
60 | } | |
61 | ||
62 | #ifdef CONFIG_CMD_NET | |
63 | int 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 |