interrupts.c.rej

uboot1.3.0 for s3c2440, 支持nand flash启动

***************
*** 222,227 ****
  	S3C24X0_INTERRUPT * irq = S3C24X0_GetBase_INTERRUPT();
  	u_int32_t intpnd = irq->INTPND;
  
  }
  #endif /* USE_IRQ */
  
--- 222,234 ----
  	S3C24X0_INTERRUPT * irq = S3C24X0_GetBase_INTERRUPT();
  	u_int32_t intpnd = irq->INTPND;
  
+ #ifdef CONFIG_USB_DEVICE
+ 	if (intpnd & BIT_USBD) {
+ 		s3c2410_udc_irq();
+ 		irq->SRCPND = BIT_USBD;
+ 		irq->INTPND = BIT_USBD;
+ 	}
+ #endif /* USB_DEVICE */
  }
  #endif /* USE_IRQ */