X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=cpu%2Fppc4xx%2Fusbdev.c;h=faf7f0878ff150f70184eff5ac4d18e37dcf9665;hb=561858ee7d0274c3e89dc98d4d0698cb6fcf6fd9;hp=8262c54bef144d1401f52d476fb9df3d3c893c32;hpb=6df6d38d2d59ba2964e9ee33aa559707a6c1c4b7;p=oweals%2Fu-boot.git

diff --git a/cpu/ppc4xx/usbdev.c b/cpu/ppc4xx/usbdev.c
index 8262c54bef..faf7f0878f 100644
--- a/cpu/ppc4xx/usbdev.c
+++ b/cpu/ppc4xx/usbdev.c
@@ -3,11 +3,11 @@
 #include <common.h>
 #include <asm/processor.h>
 
-#ifdef CONFIG_440EP
+#if (defined(CONFIG_440EP) || defined(CONFIG_440EPX)) && defined(CONFIG_CMD_USB)
 
 #include <usb.h>
+#include <asm/ppc4xx-uic.h>
 #include "usbdev.h"
-#include "vecnum.h"
 
 #define USB_DT_DEVICE        0x01
 #define USB_DT_CONFIG        0x02
@@ -186,6 +186,21 @@ int usbInt(void)
 	return 0;
 }
 
+#if defined(CONFIG_440EPX)
+void usb_dev_init()
+{
+	printf("USB 2.0 Device init\n");
+
+	/*usb dev init */
+	*(unsigned char *)USB2D0_POWER_8 = 0xa1;	/* 2.0 */
+
+	/*enable interrupts */
+	*(unsigned char *)USB2D0_INTRUSBE_8 = 0x0f;
+
+	irq_install_handler(VECNUM_USBDEV, (interrupt_handler_t *) usbInt,
+			    NULL);
+}
+#else
 void usb_dev_init()
 {
 #ifdef USB_2_0_DEVICE
@@ -210,5 +225,6 @@ void usb_dev_init()
 	irq_install_handler(VECNUM_USBDEV, (interrupt_handler_t *) usbInt,
 			    NULL);
 }
+#endif
 
-#endif				/*CONFIG_440EP */
+#endif /* CONFIG_440EP || CONFIG_440EPX */