Reset i2c slave devices during init on mpc5xxx cpus

[u-boot] / cpu / mpc5xxx / usb.c

diff --git a/cpu/mpc5xxx/usb.c b/cpu/mpc5xxx/usb.c
index ce709fc652c91d76234d6c762a36b948994b9140..bec7da3eab230baa483db96afbedd32f11beb3e6 100644 (file)
--- a/cpu/mpc5xxx/usb.c
+++ b/cpu/mpc5xxx/usb.c
@@ -23,32 +23,36 @@
 
 #include <common.h>
 
-#if defined(CONFIG_USB_OHCI_NEW) && defined(CFG_USB_OHCI_CPU_INIT)
+#if defined(CONFIG_USB_OHCI_NEW) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT)
 
 #include <mpc5xxx.h>
 
-int usb_cpu_init()
+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()
+int usb_cpu_stop(void)
 {
        return 0;
 }
 
-int usb_cpu_init_fail()
+int usb_cpu_init_fail(void)
 {
        return 0;
 }
 
-#endif /* defined(CONFIG_USB_OHCI) && defined(CFG_USB_OHCI_CPU_INIT) */
+#endif /* defined(CONFIG_USB_OHCI) && defined(CONFIG_SYS_USB_OHCI_CPU_INIT) */