mirror of
https://github.com/AsahiLinux/u-boot
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74 lines
2.2 KiB
C
74 lines
2.2 KiB
C
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/*
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* U-boot - traps.c Routines related to interrupts and exceptions
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*
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* Copyright (c) 2005 blackfin.uclinux.org
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*
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* This file is based on
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* No original Copyright holder listed,
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* Probabily original (C) Roman Zippel (assigned DJD, 1999)
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*
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* Copyright 2003 Metrowerks - for Blackfin
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* Copyright 2000-2001 Lineo, Inc. D. Jeff Dionne <jeff@lineo.ca>
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* Copyright 1999-2000 D. Jeff Dionne, <jeff@uclinux.org>
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*
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* (C) Copyright 2000-2004
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* Wolfgang Denk, DENX Software Engineering, wd@denx.de.
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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., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*/
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#include <common.h>
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#include <linux/types.h>
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#include <asm/errno.h>
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#include <asm/irq.h>
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#include <asm/system.h>
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#include <asm/traps.h>
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#include <asm/page.h>
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#include <asm/machdep.h>
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#include "cpu.h"
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void init_IRQ(void)
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{
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blackfin_init_IRQ();
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return;
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}
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void process_int(unsigned long vec, struct pt_regs *fp)
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{
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return;
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}
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void dump(struct pt_regs *fp)
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{
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printf("PC: %08lx\n", fp->pc);
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printf("SEQSTAT: %08lx SP: %08lx\n", (long) fp->seqstat,
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(long) fp);
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printf("R0: %08lx R1: %08lx R2: %08lx R3: %08lx\n",
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fp->r0, fp->r1, fp->r2, fp->r3);
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printf("R4: %08lx R5: %08lx R6: %08lx R7: %08lx\n",
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fp->r4, fp->r5, fp->r6, fp->r7);
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printf("P0: %08lx P1: %08lx P2: %08lx P3: %08lx\n",
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fp->p0, fp->p1, fp->p2, fp->p3);
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printf("P4: %08lx P5: %08lx FP: %08lx\n", fp->p4, fp->p5,
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fp->fp);
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printf("A0.w: %08lx A0.x: %08lx A1.w: %08lx A1.x: %08lx\n",
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fp->a0w, fp->a0x, fp->a1w, fp->a1x);
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printf("\n");
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}
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