3 * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
5 * See file CREDITS for list of people who contributed to this
8 * This program is free software; you can redistribute it and/or
9 * modify it under the terms of the GNU General Public License as
10 * published by the Free Software Foundation; either version 2 of
11 * the License, or (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
26 #if defined(CONFIG_USB_OHCI_NEW) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT)
30 int usb_cpu_init(void)
32 /* Set the USB Clock */
33 *(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK;
35 #ifdef CONFIG_PSC3_USB /* USB is using the alternate configuration */
36 /* remove all PSC3 USB bits first before ORing in ours */
37 *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00804f00;
39 /* remove all USB bits first before ORing in ours */
40 *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000;
42 /* Activate USB port */
43 *(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG;
48 int usb_cpu_stop(void)
53 int usb_cpu_init_fail(void)
58 #endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */