arch/blackfin/mach-bf518/include/mach/bf518.h

   1 /*
   2  * Copyright 2008 Analog Devices Inc.
   3  *
   4  * Licensed under the GPL-2 or later.
   5  */
   6
   7 #ifndef __MACH_BF518_H__
   8 #define __MACH_BF518_H__
   9
  10 #define OFFSET_(x) ((x) & 0x0000FFFF)
  11
  12 /*some misc defines*/
  13 #define IMASK_IVG15             0x8000
  14 #define IMASK_IVG14             0x4000
  15 #define IMASK_IVG13             0x2000
  16 #define IMASK_IVG12             0x1000
  17
  18 #define IMASK_IVG11             0x0800
  19 #define IMASK_IVG10             0x0400
  20 #define IMASK_IVG9              0x0200
  21 #define IMASK_IVG8              0x0100
  22
  23 #define IMASK_IVG7              0x0080
  24 #define IMASK_IVGTMR            0x0040
  25 #define IMASK_IVGHW             0x0020
  26
  27 /***************************/
  28
  29 #define BFIN_DSUBBANKS  4
  30 #define BFIN_DWAYS              2
  31 #define BFIN_DLINES             64
  32 #define BFIN_ISUBBANKS  4
  33 #define BFIN_IWAYS              4
  34 #define BFIN_ILINES             32
  35
  36 #define WAY0_L                  0x1
  37 #define WAY1_L                  0x2
  38 #define WAY01_L                 0x3
  39 #define WAY2_L                  0x4
  40 #define WAY02_L                 0x5
  41 #define WAY12_L                 0x6
  42 #define WAY012_L                0x7
  43
  44 #define WAY3_L                  0x8
  45 #define WAY03_L                 0x9
  46 #define WAY13_L                 0xA
  47 #define WAY013_L                0xB
  48
  49 #define WAY32_L                 0xC
  50 #define WAY320_L                0xD
  51 #define WAY321_L                0xE
  52 #define WAYALL_L                0xF
  53
  54 #define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
  55
  56 /********************************* EBIU Settings ************************************/
  57 #define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
  58 #define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
  59
  60 #ifdef CONFIG_C_AMBEN_ALL
  61 #define V_AMBEN AMBEN_ALL
  62 #endif
  63 #ifdef CONFIG_C_AMBEN
  64 #define V_AMBEN 0x0
  65 #endif
  66 #ifdef CONFIG_C_AMBEN_B0
  67 #define V_AMBEN AMBEN_B0
  68 #endif
  69 #ifdef CONFIG_C_AMBEN_B0_B1
  70 #define V_AMBEN AMBEN_B0_B1
  71 #endif
  72 #ifdef CONFIG_C_AMBEN_B0_B1_B2
  73 #define V_AMBEN AMBEN_B0_B1_B2
  74 #endif
  75 #ifdef CONFIG_C_AMCKEN
  76 #define V_AMCKEN AMCKEN
  77 #else
  78 #define V_AMCKEN 0x0
  79 #endif
  80 #ifdef CONFIG_C_CDPRIO
  81 #define V_CDPRIO 0x100
  82 #else
  83 #define V_CDPRIO 0x0
  84 #endif
  85
  86 #define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO)
  87
  88 #ifdef CONFIG_BF518
  89 #define CPU "BF518"
  90 #define CPUID 0x27e8
  91 #endif
  92 #ifdef CONFIG_BF516
  93 #define CPU "BF516"
  94 #define CPUID 0x27e8
  95 #endif
  96 #ifdef CONFIG_BF514
  97 #define CPU "BF514"
  98 #define CPUID 0x27e8
  99 #endif
 100 #ifdef CONFIG_BF512
 101 #define CPU "BF512"
 102 #define CPUID 0x27e8
 103 #endif
 104
 105 #ifndef CPU
 106 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
 107 #endif
 108
 109 #endif                          /* __MACH_BF518_H__  */