arch/arm/include/asm/arch-omap3/clocks.h

   1 /*
   2  * (C) Copyright 2006-2008
   3  * Texas Instruments, <www.ti.com>
   4  * Richard Woodruff <r-woodruff2@ti.com>
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License as
   8  * published by the Free Software Foundation; either version 2 of
   9  * the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR /PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software
  18  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
  19  * MA 02111-1307 USA
  20  */
  21 #ifndef _CLOCKS_H_
  22 #define _CLOCKS_H_
  23
  24 #define LDELAY          12000000
  25
  26 #define S12M            12000000
  27 #define S13M            13000000
  28 #define S19_2M          19200000
  29 #define S24M            24000000
  30 #define S26M            26000000
  31 #define S38_4M          38400000
  32
  33 #define FCK_IVA2_ON     0x00000001
  34 #define FCK_CORE1_ON    0x03fffe29
  35 #define ICK_CORE1_ON    0x3ffffffb
  36 #define ICK_CORE2_ON    0x0000001f
  37 #define FCK_WKUP_ON     0x000000e9
  38 #define ICK_WKUP_ON     0x0000003f
  39 #define FCK_DSS_ON      0x00000005
  40 #define ICK_DSS_ON      0x00000001
  41 #define FCK_CAM_ON      0x00000001
  42 #define ICK_CAM_ON      0x00000001
  43 #define FCK_PER_ON      0x0003ffff
  44 #define ICK_PER_ON      0x0003ffff
  45
  46 /* Used to index into DPLL parameter tables */
  47 typedef struct {
  48         unsigned int m;
  49         unsigned int n;
  50         unsigned int fsel;
  51         unsigned int m2;
  52 } dpll_param;
  53
  54 /* Following functions are exported from lowlevel_init.S */
  55 extern dpll_param *get_mpu_dpll_param(void);
  56 extern dpll_param *get_iva_dpll_param(void);
  57 extern dpll_param *get_core_dpll_param(void);
  58 extern dpll_param *get_per_dpll_param(void);
  59
  60 extern void *_end_vect, *_start;
  61
  62 #endif