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Viewing changes to arch/arm/plat-orion/time.c

  • Committer: Bazaar Package Importer
  • Author(s): Stefan Bader
  • Date: 2010-03-10 22:24:12 UTC
  • mto: (15.1.2 karmic-security)
  • mto: This revision was merged to the branch mainline in revision 18.
  • Revision ID: james.westby@ubuntu.com-20100310222412-k86m3r53jw0je7x1
Tags: upstream-2.6.31
Import upstream version 2.6.31

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arch/arm/plat-orion/time.c
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#include <linux/irq.h>
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#include <asm/mach/time.h>
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#include <mach/bridge-regs.h>
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#include <plat/time.h>
 
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#include <mach/hardware.h>
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/*
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 * Number of timer ticks per jiffy.
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/*
 
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 * Timer block registers.
 
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 */
 
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#define TIMER_CTRL              (TIMER_VIRT_BASE + 0x0000)
 
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#define  TIMER0_EN              0x0001
 
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#define  TIMER0_RELOAD_EN       0x0002
 
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#define  TIMER1_EN              0x0004
 
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#define  TIMER1_RELOAD_EN       0x0008
 
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#define TIMER0_RELOAD           (TIMER_VIRT_BASE + 0x0010)
 
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#define TIMER0_VAL              (TIMER_VIRT_BASE + 0x0014)
 
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#define TIMER1_RELOAD           (TIMER_VIRT_BASE + 0x0018)
 
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#define TIMER1_VAL              (TIMER_VIRT_BASE + 0x001c)
 
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/*
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 * Orion's sched_clock implementation. It has a resolution of
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 * at least 7.5ns (133MHz TCLK) and a maximum value of 834 days.
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 *