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/*
* $Id$
*
* ADM5120 specific hooks for MIPS CPU Counter/Compare timer
*
* Copyright (C) 2007 OpenWrt.org
* Copyright (C) 2007 Gabor Juhos <juhosg at openwrt.org>
*
* This file was based on: arch/mips/gt64120/wrppmc/time.c
* Original author: Mark.Zhan
* Copyright (C) 1996, 1997, 2004 by Ralf Baechle
* Copyright (C) 2006, Wind River System Inc.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*
*/
#include <linux/types.h>
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/timex.h>
#include <linux/version.h>
#include <asm/irq.h>
#include <asm/cpu.h>
#include <asm/time.h>
#include <adm5120_info.h>
#include <adm5120_irq.h>
void __init plat_time_init(void)
{
mips_hpt_frequency = adm5120_speed / 2;
}
#if (LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24))
void __init plat_timer_setup(struct irqaction *irq)
{
clear_c0_status(ST0_BEV);
/* Install ISR for CPU Counter interrupt */
setup_irq(ADM5120_IRQ_COUNTER, irq);
}
#endif
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