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USB: ohci fixes and cleanup for mpc5xxx and IceCube board config

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This commit is contained in:
Markus Klotzbuecher 2007-06-06 11:49:43 +02:00 committed by Markus Klotzbuecher
parent fc43be478f
commit 72657570b6
2 changed files with 56 additions and 7 deletions
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54
cpu/mpc5xxx/usb.c Normal file
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@ -0,0 +1,54 @@
/*
* (C) Copyright 2007
* Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
*
* See file CREDITS for list of people who contributed to this
* project.
*
* 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., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*/
#include <common.h>
#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
#include <mpc5xxx.h>
int usb_cpu_init()
{
/* Set the USB Clock */
*(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK;
/* remove all USB bits first before ORing in ours */
*(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000;
/* Activate USB port */
*(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG;
return 0;
}
int usb_cpu_stop()
{
return 0;
}
int usb_cpu_init_fail()
{
return 0;
}
#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */

9
include/configs/IceCube.h
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@ -93,21 +93,16 @@
#define CONFIG_ISO_PARTITION
/* USB */
#if 1
#define CONFIG_USB_OHCI_NEW
#define ADD_USB_CMD CFG_CMD_USB | CFG_CMD_FAT
#define CONFIG_USB_STORAGE
#define CFG_OHCI_BE_CONTROLLER
#undef CFG_USB_OHCI_BOARD_INIT
#define CFG_USB_OHCI_CPU_INIT
#define CFG_USB_OHCI_CPU_INIT 1
#define CFG_USB_OHCI_REGS_BASE MPC5XXX_USB
#define CFG_USB_OHCI_SLOT_NAME "mpc5200"
#define CFG_USB_OHCI_MAX_ROOT_PORTS 15
#else
#define ADD_USB_CMD 0
#endif
#define CONFIG_TIMESTAMP /* Print image info with timestamp */
/*