include/asm-blackfin/mach-bf527/bf527.h

   1 /*
   2  * File:         include/asm-blackfin/mach-bf527/bf527.h
   3  * Based on:    include/asm-blackfin/mach-bf537/bf537.h
   4  * Author:      Michael Hennerich (michael.hennerich@analog.com)
   5  *
   6  * Created:
   7  * Description:  SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF527
   8  *
   9  * Modified:
  10  *               Copyright 2004-2007 Analog Devices Inc.
  11  *
  12  * Bugs:         Enter bugs at http://blackfin.uclinux.org/
  13  *
  14  * This program is free software; you can redistribute it and/or modify
  15  * it under the terms of the GNU General Public License as published by
  16  * the Free Software Foundation; either version 2 of the License, or
  17  * (at your option) any later version.
  18  *
  19  * This program is distributed in the hope that it will be useful,
  20  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  * GNU General Public License for more details.
  23  *
  24  * You should have received a copy of the GNU General Public License
  25  * along with this program; if not, see the file COPYING, or write
  26  * to the Free Software Foundation, Inc.,
  27  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  28  */
  29
  30 #ifndef __MACH_BF527_H__
  31 #define __MACH_BF527_H__
  32
  33 #define SUPPORTED_REVID 2
  34
  35 #define OFFSET_(x) ((x) & 0x0000FFFF)
  36
  37 /*some misc defines*/
  38 #define IMASK_IVG15             0x8000
  39 #define IMASK_IVG14             0x4000
  40 #define IMASK_IVG13             0x2000
  41 #define IMASK_IVG12             0x1000
  42
  43 #define IMASK_IVG11             0x0800
  44 #define IMASK_IVG10             0x0400
  45 #define IMASK_IVG9              0x0200
  46 #define IMASK_IVG8              0x0100
  47
  48 #define IMASK_IVG7              0x0080
  49 #define IMASK_IVGTMR    0x0040
  50 #define IMASK_IVGHW             0x0020
  51
  52 /***************************/
  53
  54 #define BFIN_DSUBBANKS  4
  55 #define BFIN_DWAYS              2
  56 #define BFIN_DLINES             64
  57 #define BFIN_ISUBBANKS  4
  58 #define BFIN_IWAYS              4
  59 #define BFIN_ILINES             32
  60
  61 #define WAY0_L                  0x1
  62 #define WAY1_L                  0x2
  63 #define WAY01_L                 0x3
  64 #define WAY2_L                  0x4
  65 #define WAY02_L                 0x5
  66 #define WAY12_L                 0x6
  67 #define WAY012_L                0x7
  68
  69 #define WAY3_L                  0x8
  70 #define WAY03_L                 0x9
  71 #define WAY13_L                 0xA
  72 #define WAY013_L                0xB
  73
  74 #define WAY32_L                 0xC
  75 #define WAY320_L                0xD
  76 #define WAY321_L                0xE
  77 #define WAYALL_L                0xF
  78
  79 #define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
  80
  81 /********************************* EBIU Settings ************************************/
  82 #define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
  83 #define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
  84
  85 #ifdef CONFIG_C_AMBEN_ALL
  86 #define V_AMBEN AMBEN_ALL
  87 #endif
  88 #ifdef CONFIG_C_AMBEN
  89 #define V_AMBEN 0x0
  90 #endif
  91 #ifdef CONFIG_C_AMBEN_B0
  92 #define V_AMBEN AMBEN_B0
  93 #endif
  94 #ifdef CONFIG_C_AMBEN_B0_B1
  95 #define V_AMBEN AMBEN_B0_B1
  96 #endif
  97 #ifdef CONFIG_C_AMBEN_B0_B1_B2
  98 #define V_AMBEN AMBEN_B0_B1_B2
  99 #endif
 100 #ifdef CONFIG_C_AMCKEN
 101 #define V_AMCKEN AMCKEN
 102 #else
 103 #define V_AMCKEN 0x0
 104 #endif
 105 #ifdef CONFIG_C_CDPRIO
 106 #define V_CDPRIO 0x100
 107 #else
 108 #define V_CDPRIO 0x0
 109 #endif
 110
 111 #define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
 112
 113 #ifdef CONFIG_BF527
 114 #define CPU "BF527"
 115 #endif
 116 #ifdef CONFIG_BF525
 117 #define CPU "BF525"
 118 #endif
 119 #ifdef CONFIG_BF522
 120 #define CPU "BF522"
 121 #endif
 122 #ifndef CPU
 123 #define CPU "UNKNOWN"
 124 #define CPUID 0x0
 125 #endif
 126
 127 #endif                          /* __MACH_BF527_H__  */