/* * Copyright 2004-2009 Analog Devices Inc. * 2003 HuTao * 2002 Arcturus Networks Inc. (www.arcturusnetworks.com * Ted Ma <mated@sympatico.ca> * * Licensed under the GPL-2 */ #ifndef _BFIN_IRQ_H_ #define _BFIN_IRQ_H_ #include <linux/irqflags.h> /* IRQs that may be used by external irq_chip controllers */ #define NR_SPARE_IRQS 32 #include <mach/anomaly.h> /* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */ #include <mach/irq.h> #if ANOMALY_05000244 && defined([31mCONFIG_BFIN_ICACHE[0m) # define NOP_PAD_ANOMALY_05000244 "nop; nop;" #else # define NOP_PAD_ANOMALY_05000244 #endif #define idle_with_irq_disabled() \ __asm__ __volatile__( \ NOP_PAD_ANOMALY_05000244 \ ".align 8;" \ "sti %0;" \ "idle;" \ : \ : "d" (bfin_irq_flags) \ ) #include <asm-generic/irq.h> #endif /* _BFIN_IRQ_H_ */ |