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

   1 /******************************************************************************
   2  ** File Name:                                                                *
   3  ** Author:                                                                   *
   4  ** DATE:                                                                     *
   5  ** Copyright:      2002 Spreatrum, Incoporated. All Rights Reserved.         *
   6  ** Description:    This file defines the basic input and output operations   *
   7  **                 on hardware, it can be treated as a hardware abstract     *
   8  **                 layer interface.                                          *
   9  ******************************************************************************
  10
  11  ******************************************************************************
  12  **                        Edit History                                       *
  13  ** ------------------------------------------------------------------------- *
  14  ** DATE           NAME             DESCRIPTION                               *
  15  ** 06/12/2010                                                                *
  16  ******************************************************************************/
  17
  18 #ifndef _CLK_PARA_CONFIG_H_
  19 #define _CLK_PARA_CONFIG_H_
  20
  21 #ifdef __cplusplus
  22 extern "C"
  23 {
  24 #endif
  25
  26 enum clk_ap_ahb_sel
  27 {
  28     AHB_CLK_26M,
  29     AHB_CLK_76_8M,
  30     AHB_CLK_128M,
  31     AHB_CLK_192M
  32 };
  33 enum clk_ap_apb_sel
  34 {
  35     APB_CLK_26M,
  36     APB_CLK_64M,
  37     APB_CLK_96M,
  38     APB_CLK_128M
  39 };
  40 enum clk_pub_ahb_sel
  41 {
  42     PUB_AHB_CLK_26M,
  43     PUB_AHB_CLK_96M,
  44     PUB_AHB_CLK_128M,
  45     PUB_AHB_CLK_153_6M
  46 };
  47 enum clk_aon_apb_sel
  48 {
  49     AON_APB_CLK_26M,
  50     AON_APB_CLK_76_8M,
  51     AON_APB_CLK_96M,
  52     AON_APB_CLK_128M
  53 };
  54 typedef struct{
  55     volatile uint32 magic_header;
  56     volatile uint8  version;
  57     volatile uint8  reserved0;
  58     volatile uint8  reserved1;
  59     volatile uint8  reserved2;
  60     volatile uint32 core_freq;
  61     volatile uint32 ddr_freq;
  62     volatile uint32 axi_freq;
  63     volatile uint32 dgb_freq;
  64     volatile uint32 ahb_freq;
  65     volatile uint32 apb_freq;
  66     volatile uint32 pub_ahb_freq;
  67     volatile uint32 aon_apb_freq;
  68     volatile uint32 dcdc_arm;
  69     volatile uint32 dcdc_core;
  70     volatile uint32 dcdc_mem;
  71     volatile uint32 dcdc_gen;
  72     volatile uint32 debug_flags[4];
  73     volatile uint32 magic_end;
  74 }MCU_CLK_PARA_T;
  75
  76 extern const MCU_CLK_PARA_T mcu_clk_para;
  77
  78 #ifdef __cplusplus
  79 }
  80 #endif
  81
  82 #endif