arch/arm/mach-ux500/db8500-regs.h

   1 /*
   2  * Copyright (C) ST-Ericsson SA 2010
   3  *
   4  * License terms: GNU General Public License (GPL) version 2
   5  */
   6
   7 #ifndef __MACH_DB8500_REGS_H
   8 #define __MACH_DB8500_REGS_H
   9
  10 /* Base address and bank offsets for ESRAM */
  11 #define U8500_ESRAM_BASE        0x40000000
  12 #define U8500_ESRAM_BANK_SIZE   0x00020000
  13 #define U8500_ESRAM_BANK0       U8500_ESRAM_BASE
  14 #define U8500_ESRAM_BANK1       (U8500_ESRAM_BASE + U8500_ESRAM_BANK_SIZE)
  15 #define U8500_ESRAM_BANK2       (U8500_ESRAM_BANK1 + U8500_ESRAM_BANK_SIZE)
  16 #define U8500_ESRAM_BANK3       (U8500_ESRAM_BANK2 + U8500_ESRAM_BANK_SIZE)
  17 #define U8500_ESRAM_BANK4       (U8500_ESRAM_BANK3 + U8500_ESRAM_BANK_SIZE)
  18 /*
  19  * on V1 DMA uses 4KB for logical parameters position is right after the 64KB
  20  * reserved for security
  21  */
  22 #define U8500_ESRAM_DMA_LCPA_OFFSET     0x10000
  23
  24 #define U8500_DMA_LCPA_BASE    (U8500_ESRAM_BANK0 + U8500_ESRAM_DMA_LCPA_OFFSET)
  25
  26 /* This address fulfills the 256k alignment requirement of the lcla base */
  27 #define U8500_DMA_LCLA_BASE     U8500_ESRAM_BANK4
  28
  29 #define U8500_PER3_BASE         0x80000000
  30 #define U8500_STM_BASE          0x80100000
  31 #define U8500_STM_REG_BASE      (U8500_STM_BASE + 0xF000)
  32 #define U8500_PER2_BASE         0x80110000
  33 #define U8500_PER1_BASE         0x80120000
  34 #define U8500_B2R2_BASE         0x80130000
  35 #define U8500_HSEM_BASE         0x80140000
  36 #define U8500_PER4_BASE         0x80150000
  37 #define U8500_TPIU_BASE         0x80190000
  38 #define U8500_ICN_BASE          0x81000000
  39
  40 #define U8500_BOOT_ROM_BASE     0x90000000
  41 /* ASIC ID is at 0xbf4 offset within this region */
  42 #define U8500_ASIC_ID_BASE      0x9001D000
  43
  44 #define U9540_BOOT_ROM_BASE     0xFFFE0000
  45 /* ASIC ID is at 0xbf4 offset within this region */
  46 #define U9540_ASIC_ID_BASE      0xFFFFD000
  47
  48 #define U8500_PER6_BASE         0xa03c0000
  49 #define U8500_PER7_BASE         0xa03d0000
  50 #define U8500_PER5_BASE         0xa03e0000
  51
  52 #define U8500_SVA_BASE          0xa0100000
  53 #define U8500_SIA_BASE          0xa0200000
  54
  55 #define U8500_SGA_BASE          0xa0300000
  56 #define U8500_MCDE_BASE         0xa0350000
  57 #define U8500_DMA_BASE          0x801C0000      /* v1 */
  58
  59 #define U8500_SBAG_BASE         0xa0390000
  60
  61 #define U8500_SCU_BASE          0xa0410000
  62 #define U8500_GIC_CPU_BASE      0xa0410100
  63 #define U8500_TWD_BASE          0xa0410600
  64 #define U8500_GIC_DIST_BASE     0xa0411000
  65 #define U8500_L2CC_BASE         0xa0412000
  66
  67 #define U8500_MODEM_I2C         0xb7e02000
  68
  69 #define U8500_GPIO0_BASE        (U8500_PER1_BASE + 0xE000)
  70 #define U8500_GPIO1_BASE        (U8500_PER3_BASE + 0xE000)
  71 #define U8500_GPIO2_BASE        (U8500_PER2_BASE + 0xE000)
  72 #define U8500_GPIO3_BASE        (U8500_PER5_BASE + 0x1E000)
  73
  74 #define U8500_UART0_BASE        (U8500_PER1_BASE + 0x0000)
  75 #define U8500_UART1_BASE        (U8500_PER1_BASE + 0x1000)
  76
  77 /* per6 base addresses */
  78 #define U8500_RNG_BASE          (U8500_PER6_BASE + 0x0000)
  79 #define U8500_HASH0_BASE        (U8500_PER6_BASE + 0x1000)
  80 #define U8500_HASH1_BASE        (U8500_PER6_BASE + 0x2000)
  81 #define U8500_PKA_BASE          (U8500_PER6_BASE + 0x4000)
  82 #define U8500_PKAM_BASE         (U8500_PER6_BASE + 0x5100)
  83 #define U8500_MTU0_BASE         (U8500_PER6_BASE + 0x6000) /* v1 */
  84 #define U8500_MTU1_BASE         (U8500_PER6_BASE + 0x7000) /* v1 */
  85 #define U8500_CR_BASE           (U8500_PER6_BASE + 0x8000) /* v1 */
  86 #define U8500_CRYP0_BASE        (U8500_PER6_BASE + 0xa000)
  87 #define U8500_CRYP1_BASE        (U8500_PER6_BASE + 0xb000)
  88 #define U8500_CLKRST6_BASE      (U8500_PER6_BASE + 0xf000)
  89
  90 /* per5 base addresses */
  91 #define U8500_USBOTG_BASE       (U8500_PER5_BASE + 0x00000)
  92 #define U8500_CLKRST5_BASE      (U8500_PER5_BASE + 0x1f000)
  93
  94 /* per4 base addresses */
  95 #define U8500_BACKUPRAM0_BASE   (U8500_PER4_BASE + 0x00000)
  96 #define U8500_BACKUPRAM1_BASE   (U8500_PER4_BASE + 0x01000)
  97 #define U8500_RTT0_BASE         (U8500_PER4_BASE + 0x02000)
  98 #define U8500_RTT1_BASE         (U8500_PER4_BASE + 0x03000)
  99 #define U8500_RTC_BASE          (U8500_PER4_BASE + 0x04000)
 100 #define U8500_SCR_BASE          (U8500_PER4_BASE + 0x05000)
 101 #define U8500_DMC_BASE          (U8500_PER4_BASE + 0x06000)
 102 #define U8500_PRCMU_BASE        (U8500_PER4_BASE + 0x07000)
 103 #define U9540_DMC1_BASE         (U8500_PER4_BASE + 0x0A000)
 104 #define U8500_PRCMU_TCDM_BASE   (U8500_PER4_BASE + 0x68000)
 105 #define U8500_PRCMU_TCPM_BASE   (U8500_PER4_BASE + 0x60000)
 106 #define U8500_PRCMU_TIMER_3_BASE (U8500_PER4_BASE + 0x07338)
 107 #define U8500_PRCMU_TIMER_4_BASE (U8500_PER4_BASE + 0x07450)
 108
 109 /* per3 base addresses */
 110 #define U8500_FSMC_BASE         (U8500_PER3_BASE + 0x0000)
 111 #define U8500_SSP0_BASE         (U8500_PER3_BASE + 0x2000)
 112 #define U8500_SSP1_BASE         (U8500_PER3_BASE + 0x3000)
 113 #define U8500_I2C0_BASE         (U8500_PER3_BASE + 0x4000)
 114 #define U8500_SDI2_BASE         (U8500_PER3_BASE + 0x5000)
 115 #define U8500_SKE_BASE          (U8500_PER3_BASE + 0x6000)
 116 #define U8500_UART2_BASE        (U8500_PER3_BASE + 0x7000)
 117 #define U8500_SDI5_BASE         (U8500_PER3_BASE + 0x8000)
 118 #define U8500_CLKRST3_BASE      (U8500_PER3_BASE + 0xf000)
 119
 120 /* per2 base addresses */
 121 #define U8500_I2C3_BASE         (U8500_PER2_BASE + 0x0000)
 122 #define U8500_SPI2_BASE         (U8500_PER2_BASE + 0x1000)
 123 #define U8500_SPI1_BASE         (U8500_PER2_BASE + 0x2000)
 124 #define U8500_PWL_BASE          (U8500_PER2_BASE + 0x3000)
 125 #define U8500_SDI4_BASE         (U8500_PER2_BASE + 0x4000)
 126 #define U8500_MSP2_BASE         (U8500_PER2_BASE + 0x7000)
 127 #define U8500_SDI1_BASE         (U8500_PER2_BASE + 0x8000)
 128 #define U8500_SDI3_BASE         (U8500_PER2_BASE + 0x9000)
 129 #define U8500_SPI0_BASE         (U8500_PER2_BASE + 0xa000)
 130 #define U8500_HSIR_BASE         (U8500_PER2_BASE + 0xb000)
 131 #define U8500_HSIT_BASE         (U8500_PER2_BASE + 0xc000)
 132 #define U8500_CLKRST2_BASE      (U8500_PER2_BASE + 0xf000)
 133
 134 /* per1 base addresses */
 135 #define U8500_I2C1_BASE         (U8500_PER1_BASE + 0x2000)
 136 #define U8500_MSP0_BASE         (U8500_PER1_BASE + 0x3000)
 137 #define U8500_MSP1_BASE         (U8500_PER1_BASE + 0x4000)
 138 #define U8500_MSP3_BASE         (U8500_PER1_BASE + 0x5000)
 139 #define U8500_SDI0_BASE         (U8500_PER1_BASE + 0x6000)
 140 #define U8500_I2C2_BASE         (U8500_PER1_BASE + 0x8000)
 141 #define U8500_SPI3_BASE         (U8500_PER1_BASE + 0x9000)
 142 #define U8500_I2C4_BASE         (U8500_PER1_BASE + 0xa000)
 143 #define U8500_SLIM0_BASE        (U8500_PER1_BASE + 0xb000)
 144 #define U8500_CLKRST1_BASE      (U8500_PER1_BASE + 0xf000)
 145
 146 #define U8500_SHRM_GOP_INTERRUPT_BASE   0xB7C00040
 147
 148 #define U8500_GPIOBANK0_BASE    U8500_GPIO0_BASE
 149 #define U8500_GPIOBANK1_BASE    (U8500_GPIO0_BASE + 0x80)
 150 #define U8500_GPIOBANK2_BASE    U8500_GPIO1_BASE
 151 #define U8500_GPIOBANK3_BASE    (U8500_GPIO1_BASE + 0x80)
 152 #define U8500_GPIOBANK4_BASE    (U8500_GPIO1_BASE + 0x100)
 153 #define U8500_GPIOBANK5_BASE    (U8500_GPIO1_BASE + 0x180)
 154 #define U8500_GPIOBANK6_BASE    U8500_GPIO2_BASE
 155 #define U8500_GPIOBANK7_BASE    (U8500_GPIO2_BASE + 0x80)
 156 #define U8500_GPIOBANK8_BASE    U8500_GPIO3_BASE
 157
 158 #define U8500_MCDE_SIZE         0x1000
 159 #define U8500_DSI_LINK_SIZE     0x1000
 160 #define U8500_DSI_LINK1_BASE    (U8500_MCDE_BASE + U8500_MCDE_SIZE)
 161 #define U8500_DSI_LINK2_BASE    (U8500_DSI_LINK1_BASE + U8500_DSI_LINK_SIZE)
 162 #define U8500_DSI_LINK3_BASE    (U8500_DSI_LINK2_BASE + U8500_DSI_LINK_SIZE)
 163 #define U8500_DSI_LINK_COUNT    0x3
 164
 165 /* Modem and APE physical addresses */
 166 #define U8500_MODEM_BASE        0xe000000
 167 #define U8500_APE_BASE          0x6000000
 168
 169 /* SoC identification number information */
 170 #define U8500_BB_UID_BASE      (U8500_BACKUPRAM1_BASE + 0xFC0)
 171
 172 /* Offsets to specific addresses in some IP blocks for DMA */
 173 #define MSP_TX_RX_REG_OFFSET    0
 174 #define CRYP1_RX_REG_OFFSET     0x10
 175 #define CRYP1_TX_REG_OFFSET     0x8
 176 #define HASH1_TX_REG_OFFSET     0x4
 177
 178 /*
 179  * Macros to get at IO space when running virtually
 180  * We dont map all the peripherals, let ioremap do
 181  * this for us. We map only very basic peripherals here.
 182  */
 183 #define U8500_IO_VIRTUAL        0xf0000000
 184 #define U8500_IO_PHYSICAL       0xa0000000
 185 /* This is where we map in the ROM to check ASIC IDs */
 186 #define UX500_VIRT_ROM          IOMEM(0xf0000000)
 187
 188 /* This macro is used in assembly, so no cast */
 189 #define IO_ADDRESS(x)           \
 190         (((x) & 0x0fffffff) + (((x) >> 4) & 0x0f000000) + U8500_IO_VIRTUAL)
 191
 192 /* typesafe io address */
 193 #define __io_address(n)         IOMEM(IO_ADDRESS(n))
 194
 195 /* Used by some plat-nomadik code */
 196 #define io_p2v(n)               __io_address(n)
 197
 198 #define ARRAY_AND_SIZE(x)       (x), ARRAY_SIZE(x)
 199
 200 #endif