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 /**************************** Hysteresis Settings ****************************/
  89
  90 #ifdef CONFIG_BFIN_HYSTERESIS_CONTROL
  91 #ifdef CONFIG_GPIO_HYST_PORTF_0_7
  92 #define HYST_PORTF_0_7          (1 << 0)
  93 #else
  94 #define HYST_PORTF_0_7          (0 << 0)
  95 #endif
  96 #ifdef CONFIG_GPIO_HYST_PORTF_8_9
  97 #define HYST_PORTF_8_9          (1 << 2)
  98 #else
  99 #define HYST_PORTF_8_9          (0 << 2)
 100 #endif
 101 #ifdef CONFIG_GPIO_HYST_PORTF_10
 102 #define HYST_PORTF_10           (1 << 4)
 103 #else
 104 #define HYST_PORTF_10           (0 << 4)
 105 #endif
 106 #ifdef CONFIG_GPIO_HYST_PORTF_11
 107 #define HYST_PORTF_11           (1 << 6)
 108 #else
 109 #define HYST_PORTF_11           (0 << 6)
 110 #endif
 111 #ifdef CONFIG_GPIO_HYST_PORTF_12_13
 112 #define HYST_PORTF_12_13        (1 << 8)
 113 #else
 114 #define HYST_PORTF_12_13        (0 << 8)
 115 #endif
 116 #ifdef CONFIG_GPIO_HYST_PORTF_14_15
 117 #define HYST_PORTF_14_15        (1 << 10)
 118 #else
 119 #define HYST_PORTF_14_15        (0 << 10)
 120 #endif
 121
 122 #define HYST_PORTF_0_15 (HYST_PORTF_0_7 | HYST_PORTF_8_9 | HYST_PORTF_10 | \
 123                 HYST_PORTF_11 | HYST_PORTF_12_13 | HYST_PORTF_14_15)
 124
 125 #ifdef CONFIG_GPIO_HYST_PORTG_0
 126 #define HYST_PORTG_0            (1 << 0)
 127 #else
 128 #define HYST_PORTG_0            (0 << 0)
 129 #endif
 130 #ifdef CONFIG_GPIO_HYST_PORTG_1_4
 131 #define HYST_PORTG_1_4          (1 << 2)
 132 #else
 133 #define HYST_PORTG_1_4          (0 << 2)
 134 #endif
 135 #ifdef CONFIG_GPIO_HYST_PORTG_5_6
 136 #define HYST_PORTG_5_6          (1 << 4)
 137 #else
 138 #define HYST_PORTG_5_6          (0 << 4)
 139 #endif
 140 #ifdef CONFIG_GPIO_HYST_PORTG_7_8
 141 #define HYST_PORTG_7_8          (1 << 6)
 142 #else
 143 #define HYST_PORTG_7_8          (0 << 6)
 144 #endif
 145 #ifdef CONFIG_GPIO_HYST_PORTG_9
 146 #define HYST_PORTG_9            (1 << 8)
 147 #else
 148 #define HYST_PORTG_9            (0 << 8)
 149 #endif
 150 #ifdef CONFIG_GPIO_HYST_PORTG_10
 151 #define HYST_PORTG_10           (1 << 10)
 152 #else
 153 #define HYST_PORTG_10           (0 << 10)
 154 #endif
 155 #ifdef CONFIG_GPIO_HYST_PORTG_11_13
 156 #define HYST_PORTG_11_13        (1 << 12)
 157 #else
 158 #define HYST_PORTG_11_13        (0 << 12)
 159 #endif
 160 #ifdef CONFIG_GPIO_HYST_PORTG_14_15
 161 #define HYST_PORTG_14_15        (1 << 14)
 162 #else
 163 #define HYST_PORTG_14_15        (0 << 14)
 164 #endif
 165
 166 #define HYST_PORTG_0_15 (HYST_PORTG_0 | HYST_PORTG_1_4 | HYST_PORTG_5_6 | \
 167                 HYST_PORTG_7_8 | HYST_PORTG_9 | HYST_PORTG_10 | \
 168                 HYST_PORTG_11_13 | HYST_PORTG_14_15)
 169
 170 #ifdef CONFIG_GPIO_HYST_PORTH_0_7
 171 #define HYST_PORTH_0_7          (1 << 0)
 172 #else
 173 #define HYST_PORTH_0_7          (0 << 0)
 174 #endif
 175
 176 #define HYST_PORTH_0_15 (HYST_PORTH_0_7)
 177
 178 #ifdef CONFIG_NONEGPIO_HYST_NMI_RST_BMODE
 179 #define HYST_NMI_RST_BMODE              (1 << 2)
 180 #else
 181 #define HYST_NMI_RST_BMODE              (0 << 2)
 182 #endif
 183 #ifdef CONFIG_NONEGPIO_HYST_JTAG
 184 #define HYST_JTAG                       (1 << 4)
 185 #else
 186 #define HYST_JTAG                       (0 << 4)
 187 #endif
 188
 189 #define HYST_NONEGPIO   (HYST_NMI_RST_BMODE | HYST_JTAG)
 190 #define HYST_NONEGPIO_MASK              (0x3C)
 191 #endif /* CONFIG_BFIN_HYSTERESIS_CONTROL */
 192
 193 #ifdef CONFIG_BF518
 194 #define CPU "BF518"
 195 #define CPUID 0x27e8
 196 #endif
 197 #ifdef CONFIG_BF516
 198 #define CPU "BF516"
 199 #define CPUID 0x27e8
 200 #endif
 201 #ifdef CONFIG_BF514
 202 #define CPU "BF514"
 203 #define CPUID 0x27e8
 204 #endif
 205 #ifdef CONFIG_BF512
 206 #define CPU "BF512"
 207 #define CPUID 0x27e8
 208 #endif
 209
 210 #ifndef CPU
 211 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
 212 #endif
 213
 214 #endif                          /* __MACH_BF518_H__  */