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67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
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* U-boot - cpu.h
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*
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* Copyright (c) 2005-2007 Analog Devices Inc.
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*
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* See file CREDITS for list of people who contributed to this
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* project.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License as
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* published by the Free Software Foundation; either version 2 of
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* the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston,
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* MA 02110-1301 USA
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*/
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#ifndef _CPU_H_
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#define _CPU_H_
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#include <command.h>
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#define INTERNAL_IRQS (32)
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#define NUM_IRQ_NODES 16
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#define DEF_INTERRUPT_FLAGS 1
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#define MAX_TIM_LOAD 0xFFFFFFFF
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void blackfin_irq_panic(int reason, struct pt_regs *reg);
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extern void dump(struct pt_regs *regs);
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void display_excp(void);
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asmlinkage void evt_nmi(void);
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asmlinkage void evt_exception(void);
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asmlinkage void trap(void);
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asmlinkage void evt_ivhw(void);
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asmlinkage void evt_rst(void);
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asmlinkage void evt_timer(void);
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asmlinkage void evt_evt7(void);
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asmlinkage void evt_evt8(void);
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asmlinkage void evt_evt9(void);
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asmlinkage void evt_evt10(void);
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asmlinkage void evt_evt11(void);
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asmlinkage void evt_evt12(void);
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asmlinkage void evt_evt13(void);
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asmlinkage void evt_soft_int1(void);
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asmlinkage void evt_system_call(void);
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void blackfin_irq_panic(int reason, struct pt_regs *regs);
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void blackfin_free_irq(unsigned int irq, void *dev_id);
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void call_isr(int irq, struct pt_regs *fp);
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void blackfin_do_irq(int vec, struct pt_regs *fp);
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void blackfin_init_IRQ(void);
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void blackfin_enable_irq(unsigned int irq);
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void blackfin_disable_irq(unsigned int irq);
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extern int do_reset(cmd_tbl_t * cmdtp, int flag, int argc, char *argv[]);
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int blackfin_request_irq(unsigned int irq,
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void (*handler) (int, void *, struct pt_regs *),
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unsigned long flags, const char *devname,
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void *dev_id);
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void timer_init(void);
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#endif
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