release/src-rt-6.x.4708/linux/linux-2.6.36/arch/blackfin/mach-bf561/include/mach/bf561.h

   1 /*
   2  * SYSTEM MMR REGISTER AND MEMORY MAP FOR ADSP-BF561
   3  *
   4  * Copyright 2005-2008 Analog Devices Inc.
   5  *
   6  * Licensed under the GPL-2 or later.
   7  */
   8
   9 #ifndef __MACH_BF561_H__
  10 #define __MACH_BF561_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  * Blackfin Cache setup
  31  */
  32
  33
  34 #define BFIN_ISUBBANKS  4
  35 #define BFIN_IWAYS              4
  36 #define BFIN_ILINES             32
  37
  38 #define BFIN_DSUBBANKS  4
  39 #define BFIN_DWAYS              2
  40 #define BFIN_DLINES             64
  41
  42 #define WAY0_L                  0x1
  43 #define WAY1_L                  0x2
  44 #define WAY01_L                 0x3
  45 #define WAY2_L                  0x4
  46 #define WAY02_L                 0x5
  47 #define WAY12_L                 0x6
  48 #define WAY012_L                0x7
  49
  50 #define WAY3_L                  0x8
  51 #define WAY03_L                 0x9
  52 #define WAY13_L                 0xA
  53 #define WAY013_L                0xB
  54
  55 #define WAY32_L                 0xC
  56 #define WAY320_L                0xD
  57 #define WAY321_L                0xE
  58 #define WAYALL_L                0xF
  59
  60 #define DMC_ENABLE (2<<2)       /*yes, 2, not 1 */
  61
  62 /* IAR0 BIT FIELDS */
  63 #define PLL_WAKEUP_BIT          0xFFFFFFFF
  64 #define DMA1_ERROR_BIT          0xFFFFFF0F
  65 #define DMA2_ERROR_BIT          0xFFFFF0FF
  66 #define IMDMA_ERROR_BIT         0xFFFF0FFF
  67 #define PPI1_ERROR_BIT          0xFFF0FFFF
  68 #define PPI2_ERROR_BIT          0xFF0FFFFF
  69 #define SPORT0_ERROR_BIT        0xF0FFFFFF
  70 #define SPORT1_ERROR_BIT        0x0FFFFFFF
  71 /* IAR1 BIT FIELDS */
  72 #define SPI_ERROR_BIT           0xFFFFFFFF
  73 #define UART_ERROR_BIT          0xFFFFFF0F
  74 #define RESERVED_ERROR_BIT      0xFFFFF0FF
  75 #define DMA1_0_BIT              0xFFFF0FFF
  76 #define DMA1_1_BIT              0xFFF0FFFF
  77 #define DMA1_2_BIT              0xFF0FFFFF
  78 #define DMA1_3_BIT              0xF0FFFFFF
  79 #define DMA1_4_BIT              0x0FFFFFFF
  80 /* IAR2 BIT FIELDS */
  81 #define DMA1_5_BIT              0xFFFFFFFF
  82 #define DMA1_6_BIT              0xFFFFFF0F
  83 #define DMA1_7_BIT              0xFFFFF0FF
  84 #define DMA1_8_BIT              0xFFFF0FFF
  85 #define DMA1_9_BIT              0xFFF0FFFF
  86 #define DMA1_10_BIT             0xFF0FFFFF
  87 #define DMA1_11_BIT             0xF0FFFFFF
  88 #define DMA2_0_BIT              0x0FFFFFFF
  89 /* IAR3 BIT FIELDS */
  90 #define DMA2_1_BIT              0xFFFFFFFF
  91 #define DMA2_2_BIT              0xFFFFFF0F
  92 #define DMA2_3_BIT              0xFFFFF0FF
  93 #define DMA2_4_BIT              0xFFFF0FFF
  94 #define DMA2_5_BIT              0xFFF0FFFF
  95 #define DMA2_6_BIT              0xFF0FFFFF
  96 #define DMA2_7_BIT              0xF0FFFFFF
  97 #define DMA2_8_BIT              0x0FFFFFFF
  98 /* IAR4 BIT FIELDS */
  99 #define DMA2_9_BIT              0xFFFFFFFF
 100 #define DMA2_10_BIT             0xFFFFFF0F
 101 #define DMA2_11_BIT             0xFFFFF0FF
 102 #define TIMER0_BIT              0xFFFF0FFF
 103 #define TIMER1_BIT              0xFFF0FFFF
 104 #define TIMER2_BIT              0xFF0FFFFF
 105 #define TIMER3_BIT              0xF0FFFFFF
 106 #define TIMER4_BIT              0x0FFFFFFF
 107 /* IAR5 BIT FIELDS */
 108 #define TIMER5_BIT              0xFFFFFFFF
 109 #define TIMER6_BIT              0xFFFFFF0F
 110 #define TIMER7_BIT              0xFFFFF0FF
 111 #define TIMER8_BIT              0xFFFF0FFF
 112 #define TIMER9_BIT              0xFFF0FFFF
 113 #define TIMER10_BIT             0xFF0FFFFF
 114 #define TIMER11_BIT             0xF0FFFFFF
 115 #define PROG0_INTA_BIT          0x0FFFFFFF
 116 /* IAR6 BIT FIELDS */
 117 #define PROG0_INTB_BIT          0xFFFFFFFF
 118 #define PROG1_INTA_BIT          0xFFFFFF0F
 119 #define PROG1_INTB_BIT          0xFFFFF0FF
 120 #define PROG2_INTA_BIT          0xFFFF0FFF
 121 #define PROG2_INTB_BIT          0xFFF0FFFF
 122 #define DMA1_WRRD0_BIT          0xFF0FFFFF
 123 #define DMA1_WRRD1_BIT          0xF0FFFFFF
 124 #define DMA2_WRRD0_BIT          0x0FFFFFFF
 125 /* IAR7 BIT FIELDS */
 126 #define DMA2_WRRD1_BIT          0xFFFFFFFF
 127 #define IMDMA_WRRD0_BIT         0xFFFFFF0F
 128 #define IMDMA_WRRD1_BIT         0xFFFFF0FF
 129 #define WATCH_BIT               0xFFFF0FFF
 130 #define RESERVED_1_BIT          0xFFF0FFFF
 131 #define RESERVED_2_BIT          0xFF0FFFFF
 132 #define SUPPLE_0_BIT            0xF0FFFFFF
 133 #define SUPPLE_1_BIT            0x0FFFFFFF
 134
 135 /* Miscellaneous Values */
 136
 137 /****************************** EBIU Settings ********************************/
 138 #define AMBCTL0VAL      ((CONFIG_BANK_1 << 16) | CONFIG_BANK_0)
 139 #define AMBCTL1VAL      ((CONFIG_BANK_3 << 16) | CONFIG_BANK_2)
 140
 141 #if defined(CONFIG_C_AMBEN_ALL)
 142 #define V_AMBEN AMBEN_ALL
 143 #elif defined(CONFIG_C_AMBEN)
 144 #define V_AMBEN 0x0
 145 #elif defined(CONFIG_C_AMBEN_B0)
 146 #define V_AMBEN AMBEN_B0
 147 #elif defined(CONFIG_C_AMBEN_B0_B1)
 148 #define V_AMBEN AMBEN_B0_B1
 149 #elif defined(CONFIG_C_AMBEN_B0_B1_B2)
 150 #define V_AMBEN AMBEN_B0_B1_B2
 151 #endif
 152
 153 #ifdef CONFIG_C_AMCKEN
 154 #define V_AMCKEN AMCKEN
 155 #else
 156 #define V_AMCKEN 0x0
 157 #endif
 158
 159 #ifdef CONFIG_C_B0PEN
 160 #define V_B0PEN 0x10
 161 #else
 162 #define V_B0PEN 0x00
 163 #endif
 164
 165 #ifdef CONFIG_C_B1PEN
 166 #define V_B1PEN 0x20
 167 #else
 168 #define V_B1PEN 0x00
 169 #endif
 170
 171 #ifdef CONFIG_C_B2PEN
 172 #define V_B2PEN 0x40
 173 #else
 174 #define V_B2PEN 0x00
 175 #endif
 176
 177 #ifdef CONFIG_C_B3PEN
 178 #define V_B3PEN 0x80
 179 #else
 180 #define V_B3PEN 0x00
 181 #endif
 182
 183 #ifdef CONFIG_C_CDPRIO
 184 #define V_CDPRIO 0x100
 185 #else
 186 #define V_CDPRIO 0x0
 187 #endif
 188
 189 #define AMGCTLVAL       (V_AMBEN | V_AMCKEN | V_CDPRIO | V_B0PEN | V_B1PEN | V_B2PEN | V_B3PEN | 0x0002)
 190
 191 #ifdef CONFIG_BF561
 192 #define CPU "BF561"
 193 #define CPUID 0x27bb
 194 #endif
 195
 196 #ifndef CPU
 197 #error "Unknown CPU type - This kernel doesn't seem to be configured properly"
 198 #endif
 199
 200 #endif                          /* __MACH_BF561_H__  */