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60ffdb3654
Signed-off-by: Graf Yang <graf.yang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
46 lines
945 B
C
46 lines
945 B
C
/*
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* Copyright 2004-2009 Analog Devices Inc.
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* 2003 HuTao
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* 2002 Arcturus Networks Inc. (www.arcturusnetworks.com
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* Ted Ma <mated@sympatico.ca>
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*
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* Licensed under the GPL-2
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*/
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#ifndef _BFIN_IRQ_H_
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#define _BFIN_IRQ_H_
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#include <linux/irqflags.h>
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/* IRQs that may be used by external irq_chip controllers */
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#define NR_SPARE_IRQS 32
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#include <mach/anomaly.h>
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/* SYS_IRQS and NR_IRQS are defined in <mach-bf5xx/irq.h> */
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#include <mach/irq.h>
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#if ANOMALY_05000244 && defined(CONFIG_BFIN_ICACHE)
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# define NOP_PAD_ANOMALY_05000244 "nop; nop;"
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#else
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# define NOP_PAD_ANOMALY_05000244
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#endif
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#define idle_with_irq_disabled() \
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__asm__ __volatile__( \
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NOP_PAD_ANOMALY_05000244 \
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".align 8;" \
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"sti %0;" \
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"idle;" \
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: \
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: "d" (bfin_irq_flags) \
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)
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#include <asm-generic/irq.h>
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#ifdef CONFIG_NMI_WATCHDOG
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# define ARCH_HAS_NMI_WATCHDOG
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#endif
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#endif /* _BFIN_IRQ_H_ */
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