arch/arm/include/asm/arch-sc8830/sys_timer_reg_v0.h

   1 /******************************************************************************
   2  ** File Name:    sys_timer_reg_v0.h                                            *
   3  ** Author:       Steve.Zhan                                                 *
   4  ** DATE:         06/05/2010                                                  *
   5  ** Copyright:    2010 Spreatrum, Incoporated. All Rights Reserved.           *
   6  ** Description:                                                              *
   7  ******************************************************************************/
   8 /******************************************************************************
   9  **                   Edit    History                                         *
  10  **---------------------------------------------------------------------------*
  11  ** DATE          NAME            DESCRIPTION                                 *
  12  ** 06/12/2010    hao.liu    Create.                                     *
  13  ******************************************************************************/
  14 #ifndef _SYS_TIMER_REG_V0_H_
  15 #define _SYS_TIMER_REG_V0_H_
  16 /*----------------------------------------------------------------------------*
  17  **                         Dependencies                                      *
  18  **------------------------------------------------------------------------- */
  19
  20 /**---------------------------------------------------------------------------*
  21  **                             Compiler Flag                                 *
  22  **--------------------------------------------------------------------------*/
  23 #ifdef   __cplusplus
  24 extern   "C"
  25 {
  26 #endif
  27 /**---------------------------------------------------------------------------*
  28 **                               Micro Define                                **
  29 **---------------------------------------------------------------------------*/
  30 /*----------System Count----------*/
  31 #include "sprd_reg.h"
  32
  33 #ifdef SYSTIMER_BASE
  34 #undef SYSTIMER_BASE
  35 #endif
  36 #define SYSTIMER_BASE                   (SPRD_SYSCNT_PHYS)
  37
  38 #define SYS_ALM                         (SYSTIMER_BASE + 0x0000)
  39 #define SYS_CNT0                        (SYSTIMER_BASE + 0x0004)
  40 #define SYS_CTL                         (SYSTIMER_BASE + 0x0008)
  41
  42 #define SYSTEM_CURRENT_CLOCK (*((volatile uint32 *)SYS_CNT0) & 0xFFFFFFFF)
  43 /**----------------------------------------------------------------------------*
  44 **                         Local Function Prototype                           **
  45 **----------------------------------------------------------------------------*/
  46
  47
  48 /**----------------------------------------------------------------------------*
  49 **                           Function Prototype                               **
  50 **----------------------------------------------------------------------------*/
  51
  52
  53 /**----------------------------------------------------------------------------*
  54 **                         Compiler Flag                                      **
  55 **----------------------------------------------------------------------------*/
  56 #ifdef   __cplusplus
  57 }
  58 #endif
  59 /**---------------------------------------------------------------------------*/
  60 #endif
  61 // End