LXR linux/arch/blackfin/mach-bf537/include/mach/bf537.h

   1/*
   2 * System MMR Register and memory map for ADSP-BF537
   3 *
   4 * Copyright 2005-2008 Analog Devices Inc.
   5 *
   6 * Licensed under the GPL-2 or later.
   7 */
   8
   9#ifndef __MACH_BF537_H__
  10#define __MACH_BF537_H__
  11
  12#define OFFSET_(x) ((x) & 0x0000FFFF)
  13
  14/*some misc defines*/
  15#define IMASK_IVG15             0x8000
  16#define IMASK_IVG14             0x4000
  17#define IMASK_IVG13             0x2000
  18#define IMASK_IVG12             0x1000
  19
  20#define IMASK_IVG11             0x0800
  21#define IMASK_IVG10             0x0400
  22#define IMASK_IVG9              0x0200
  23#define IMASK_IVG8              0x0100
  24
  25#define IMASK_IVG7              0x0080
  26#define IMASK_IVGTMR    0x0040
  27#define IMASK_IVGHW             0x0020
  28
  29/***************************/
  30
  31
  32#define BFIN_DSUBBANKS  4
  33#define BFIN_DWAYS              2
  34#define BFIN_DLINES             64
  35#define BFIN_ISUBBANKS  4
  36#define BFIN_IWAYS              4
  37#define BFIN_ILINES             32
  38
  39#define WAY0_L                  0x1
  40#define WAY1_L                  0x2
  41#define WAY01_L                 0x3
  42#define WAY2_L                  0x4
  43#define WAY02_L                 0x5
  44#define WAY12_L                 0x6
  45#define WAY012_L                0x7
  46
  47#define WAY3_L                  0x8
  48#define WAY03_L                 0x9
  49#define WAY13_L                 0xA
  50#define WAY013_L                0xB
  51
  52#define WAY32_L                 0xC
  53#define WAY320_L                0xD
  54#define WAY321_L                0xE
  55#define WAYALL_L                0xF
  56
  57#define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
  58
  59/********************************* EBIU Settings ************************************/
  60#define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
  61#define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
  62
  63#ifdef CONFIG_C_AMBEN_ALL
  64#define V_AMBEN AMBEN_ALL
  65#endif
  66#ifdef CONFIG_C_AMBEN
  67#define V_AMBEN 0x0
  68#endif
  69#ifdef CONFIG_C_AMBEN_B0
  70#define V_AMBEN AMBEN_B0
  71#endif
  72#ifdef CONFIG_C_AMBEN_B0_B1
  73#define V_AMBEN AMBEN_B0_B1
  74#endif
  75#ifdef CONFIG_C_AMBEN_B0_B1_B2
  76#define V_AMBEN AMBEN_B0_B1_B2
  77#endif
  78#ifdef CONFIG_C_AMCKEN
  79#define V_AMCKEN AMCKEN
  80#else
  81#define V_AMCKEN 0x0
  82#endif
  83#ifdef CONFIG_C_CDPRIO
  84#define V_CDPRIO 0x100
  85#else
  86#define V_CDPRIO 0x0
  87#endif
  88
  89#define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
  90
  91#ifdef CONFIG_BF537
  92#define CPU "BF537"
  93#define CPUID 0x27c8
  94#endif
  95#ifdef CONFIG_BF536
  96#define CPU "BF536"
  97#define CPUID 0x27c8
  98#endif
  99#ifdef CONFIG_BF534
 100#define CPU "BF534"
 101#define CPUID 0x27c6
 102#endif
 103
 104#ifndef CPU
 105#error "Unknown CPU type - This kernel doesn't seem to be configured properly"
 106#endif
 107
 108#endif                          /* __MACH_BF537_H__  */
 109