blob: ddeb3a45293628c8cf00f9ccc291d5f8ec0c8c9d (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
|
/*
* (C) Copyright 2009 Faraday Technology
* Po-Yu Chuang <ratbert@faraday-tech.com>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <config.h>
#include <common.h>
#include <asm/io.h>
#include <faraday/ftsmc020.h>
struct ftsmc020_config {
unsigned int config;
unsigned int timing;
};
static void ftsmc020_setup_bank(unsigned int bank, struct ftsmc020_config *cfg)
{
struct ftsmc020 *smc = (struct ftsmc020 *)CONFIG_FTSMC020_BASE;
if (bank > 3) {
printf("bank # %u invalid\n", bank);
return;
}
writel(cfg->config, &smc->bank[bank].cr);
writel(cfg->timing, &smc->bank[bank].tpr);
}
void ftsmc020_init(void)
{
struct ftsmc020_config config[] = CONFIG_SYS_FTSMC020_CONFIGS;
int i;
for (i = 0; i < ARRAY_SIZE(config); i++)
ftsmc020_setup_bank(i, &config[i]);
}
|
