source: SVN/rincon/u-boot/cpu/arm1176/s3c64xx/usb.c @ 55

Last change on this file since 55 was 55, checked in by Tim Harvey, 22 months ago

rincon: added latest u-boot source

restored form server backup

Signed-off-by: Tim Harvey <tharvey@…>

File size: 1.2 KB
Line 
1/*
2 * URB OHCI HCD (Host Controller Driver) initialization for USB on the S3C64XX.
3 *
4 * Copyright (C) 2008,
5 * Guennadi Liakhovetski, DENX Software Engineering <lg@denx.de>
6 *
7 * See file CREDITS for list of people who contributed to this
8 * project.
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
27#include <common.h>
28#include <s3c6400.h>
29
30int usb_cpu_init(void)
31{
32        OTHERS_REG |= 0x10000;
33        return 0;
34}
35
36int usb_cpu_stop(void)
37{
38        OTHERS_REG &= ~0x10000;
39        return 0;
40}
41
42void usb_cpu_init_fail(void)
43{
44        OTHERS_REG &= ~0x10000;
45}
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