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/*
* Carsten Langgaard, carstenl@mips.com
* Copyright (C) 2002 MIPS Technologies, Inc. All rights reserved.
* Copyright (C) 2003 Ralf Baechle (ralf@linux-mips.org)
* Copyright (C) 2004 Maciej W. Rozycki
*
* This program is free software; you can distribute it and/or modify it
* under the terms of the GNU General Public License (Version 2) as
* published by the Free Software Foundation.
*
* This program is distributed in the hope it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 59 Temple Place - Suite 330, Boston MA 02111-1307, USA.
*
* Routines for generic manipulation of the interrupts found on the MIPS
* Sead board.
*/
#include <linux/init.h>
#include <linux/irq.h>
#include <asm/irq_cpu.h>
#include <asm/system.h>
#include <asm/mips-boards/seadint.h>
extern asmlinkage void mipsIRQ(void);
asmlinkage void sead_hw0_irqdispatch(struct pt_regs *regs)
{
do_IRQ(SEADINT_UART0, regs);
}
asmlinkage void sead_hw1_irqdispatch(struct pt_regs *regs)
{
do_IRQ(SEADINT_UART1, regs);
}
void __init arch_init_irq(void)
{
mips_cpu_irq_init(0);
/* Now safe to set the exception vector. */
set_except_vector(0, mipsIRQ);
}
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