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- /*
- * (C) Copyright 2007
- * Markus Klotzbuecher, DENX Software Engineering <mk@denx.de>
- *
- * SPDX-License-Identifier: GPL-2.0+
- */
- #include <common.h>
- #if defined(CONFIG_USB_OHCI_NEW) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT)
- #include <mpc5xxx.h>
- int usb_cpu_init(void)
- {
- /* Set the USB Clock */
- *(vu_long *)MPC5XXX_CDM_48_FDC = CONFIG_USB_CLOCK;
- #ifdef CONFIG_PSC3_USB /* USB is using the alternate configuration */
- /* remove all PSC3 USB bits first before ORing in ours */
- *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00804f00;
- #else
- /* remove all USB bits first before ORing in ours */
- *(vu_long *)MPC5XXX_GPS_PORT_CONFIG &= ~0x00807000;
- #endif
- /* Activate USB port */
- *(vu_long *)MPC5XXX_GPS_PORT_CONFIG |= CONFIG_USB_CONFIG;
- return 0;
- }
- int usb_cpu_stop(void)
- {
- return 0;
- }
- int usb_cpu_init_fail(void)
- {
- return 0;
- }
- #endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */
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