| Markus Klotzbuecher | 7265757 | 2007-06-06 11:49:43 +0200 | [diff] [blame^] | 1 | /* |
| 2 | * (C) Copyright 2007 |
| 3 | * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de> |
| 4 | * |
| 5 | * See file CREDITS for list of people who contributed to this |
| 6 | * project. |
| 7 | * |
| 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. |
| 12 | * |
| 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. |
| 17 | * |
| 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, |
| 21 | * MA 02111-1307 USA |
| 22 | */ |
| 23 | |
| 24 | #include <common.h> |
| 25 | |
| 26 | #if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT) |
| 27 | |
| 28 | #include <mpc5xxx.h> |
| 29 | |
| 30 | int usb_cpu_init() |
| 31 | { |
| 32 | /* Set the USB Clock */ |
| 33 | *(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK; |
| 34 | |
| 35 | /* remove all USB bits first before ORing in ours */ |
| 36 | *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000; |
| 37 | |
| 38 | /* Activate USB port */ |
| 39 | *(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG; |
| 40 | |
| 41 | return 0; |
| 42 | } |
| 43 | |
| 44 | int usb_cpu_stop() |
| 45 | { |
| 46 | return 0; |
| 47 | } |
| 48 | |
| 49 | int usb_cpu_init_fail() |
| 50 | { |
| 51 | return 0; |
| 52 | } |
| 53 | |
| 54 | #endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */ |