source: SVN/rincon/u-boot/board/r7780mp/r7780mp.c @ 55

Last change on this file since 55 was 55, checked in by Tim Harvey, 23 months ago

rincon: added latest u-boot source

restored form server backup

Signed-off-by: Tim Harvey <tharvey@…>

File size: 1.9 KB
Line 
1/*
2 * Copyright (C) 2007,2008 Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
3 * Copyright (C) 2008 Yusuke Goda <goda.yusuke@renesas.com>
4 *
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License as
7 * published by the Free Software Foundation; either version 2 of
8 * the License, or (at your option) any later version.
9 *
10 * This program is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13 * GNU General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
18 * MA 02111-1307 USA
19 */
20
21#include <common.h>
22#include <ide.h>
23#include <asm/processor.h>
24#include <asm/io.h>
25#include <asm/pci.h>
26#include <netdev.h>
27#include "r7780mp.h"
28
29int checkboard(void)
30{
31#if defined(CONFIG_R7780MP)
32        puts("BOARD: Renesas Solutions R7780MP\n");
33#else
34        puts("BOARD: Renesas Solutions R7780RP\n");
35#endif
36        return 0;
37}
38
39int board_init(void)
40{
41        /* SCIF Enable */
42        writew(0x0, PHCR);
43
44        return 0;
45}
46
47int dram_init(void)
48{
49        DECLARE_GLOBAL_DATA_PTR;
50
51        gd->bd->bi_memstart = CFG_SDRAM_BASE;
52        gd->bd->bi_memsize = CFG_SDRAM_SIZE;
53        printf("DRAM:  %dMB\n", CFG_SDRAM_SIZE / (1024 * 1024));
54        return 0;
55}
56
57void led_set_state(unsigned short value)
58{
59
60}
61
62void ide_set_reset(int idereset)
63{
64        /* if reset = 1 IDE reset will be asserted */
65        if (idereset) {
66                writew(0x432, FPGA_CFCTL);
67#if defined(CONFIG_R7780MP)
68                writew(inw(FPGA_CFPOW)|0x01, FPGA_CFPOW);
69#else
70                writew(inw(FPGA_CFPOW)|0x02, FPGA_CFPOW);
71#endif
72                writew(0x01, FPGA_CFCDINTCLR);
73        }
74}
75
76static struct pci_controller hose;
77void pci_init_board(void)
78{
79        pci_sh7780_init(&hose);
80}
81
82int board_eth_init(bd_t *bis)
83{
84        return pci_eth_init(bis);
85}
Note: See TracBrowser for help on using the repository browser.