arch/arm/include/asm/arch-at91/at91sam9260.h

   1 /*
   2  * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9260.h]
   3  *
   4  * (C) 2006 Andrew Victor
   5  *
   6  * Common definitions.
   7  * Based on AT91SAM9260 datasheet revision A (Preliminary).
   8  *
   9  * This program is free software; you can redistribute it and/or modify
  10  * it under the terms of the GNU General Public License as published by
  11  * the Free Software Foundation; either version 2 of the License, or
  12  * (at your option) any later version.
  13  */
  14
  15 #ifndef AT91SAM9260_H
  16 #define AT91SAM9260_H
  17
  18 /*
  19  * Peripheral identifiers/interrupts.
  20  */
  21 #define AT91_ID_FIQ             0       /* Advanced Interrupt Controller (FIQ) */
  22 #define AT91_ID_SYS             1       /* System Peripherals */
  23 #define AT91SAM9260_ID_PIOA     2       /* Parallel IO Controller A */
  24 #define AT91SAM9260_ID_PIOB     3       /* Parallel IO Controller B */
  25 #define AT91SAM9260_ID_PIOC     4       /* Parallel IO Controller C */
  26 #define AT91SAM9260_ID_ADC      5       /* Analog-to-Digital Converter */
  27 #define AT91SAM9260_ID_US0      6       /* USART 0 */
  28 #define AT91SAM9260_ID_US1      7       /* USART 1 */
  29 #define AT91SAM9260_ID_US2      8       /* USART 2 */
  30 #define AT91SAM9260_ID_MCI      9       /* Multimedia Card Interface */
  31 #define AT91SAM9260_ID_UDP      10      /* USB Device Port */
  32 #define AT91SAM9260_ID_TWI      11      /* Two-Wire Interface */
  33 #define AT91SAM9260_ID_SPI0     12      /* Serial Peripheral Interface 0 */
  34 #define AT91SAM9260_ID_SPI1     13      /* Serial Peripheral Interface 1 */
  35 #define AT91SAM9260_ID_SSC      14      /* Serial Synchronous Controller */
  36 #define AT91SAM9260_ID_TC0      17      /* Timer Counter 0 */
  37 #define AT91SAM9260_ID_TC1      18      /* Timer Counter 1 */
  38 #define AT91SAM9260_ID_TC2      19      /* Timer Counter 2 */
  39 #define AT91SAM9260_ID_UHP      20      /* USB Host port */
  40 #define AT91SAM9260_ID_EMAC     21      /* Ethernet */
  41 #define AT91SAM9260_ID_ISI      22      /* Image Sensor Interface */
  42 #define AT91SAM9260_ID_US3      23      /* USART 3 */
  43 #define AT91SAM9260_ID_US4      24      /* USART 4 */
  44 #define AT91SAM9260_ID_US5      25      /* USART 5 */
  45 #define AT91SAM9260_ID_TC3      26      /* Timer Counter 3 */
  46 #define AT91SAM9260_ID_TC4      27      /* Timer Counter 4 */
  47 #define AT91SAM9260_ID_TC5      28      /* Timer Counter 5 */
  48 #define AT91SAM9260_ID_IRQ0     29      /* Advanced Interrupt Controller (IRQ0) */
  49 #define AT91SAM9260_ID_IRQ1     30      /* Advanced Interrupt Controller (IRQ1) */
  50 #define AT91SAM9260_ID_IRQ2     31      /* Advanced Interrupt Controller (IRQ2) */
  51
  52 #define AT91_EMAC_BASE          0xfffc4000
  53 #define AT91_SDRAMC_BASE        0xffffea00
  54 #define AT91_SMC_BASE           0xffffec00
  55 #define AT91_MATRIX_BASE        0xffffee00
  56 #define AT91_PIO_BASE           0xfffff400
  57 #define AT91_PMC_BASE           0xfffffc00
  58 #define AT91_RSTC_BASE          0xfffffd00
  59 #define AT91_PIT_BASE           0xfffffd30
  60 #define AT91_WDT_BASE           0xfffffd40
  61
  62 #ifdef CONFIG_AT91_LEGACY
  63
  64 /*
  65  * User Peripheral physical base addresses.
  66  */
  67 #define AT91SAM9260_BASE_TCB0           0xfffa0000
  68 #define AT91SAM9260_BASE_TC0            0xfffa0000
  69 #define AT91SAM9260_BASE_TC1            0xfffa0040
  70 #define AT91SAM9260_BASE_TC2            0xfffa0080
  71 #define AT91SAM9260_BASE_UDP            0xfffa4000
  72 #define AT91SAM9260_BASE_MCI            0xfffa8000
  73 #define AT91SAM9260_BASE_TWI            0xfffac000
  74 #define AT91SAM9260_BASE_US0            0xfffb0000
  75 #define AT91SAM9260_BASE_US1            0xfffb4000
  76 #define AT91SAM9260_BASE_US2            0xfffb8000
  77 #define AT91SAM9260_BASE_SSC            0xfffbc000
  78 #define AT91SAM9260_BASE_ISI            0xfffc0000
  79 #define AT91SAM9260_BASE_EMAC           0xfffc4000
  80 #define AT91SAM9260_BASE_SPI0           0xfffc8000
  81 #define AT91SAM9260_BASE_SPI1           0xfffcc000
  82 #define AT91SAM9260_BASE_US3            0xfffd0000
  83 #define AT91SAM9260_BASE_US4            0xfffd4000
  84 #define AT91SAM9260_BASE_US5            0xfffd8000
  85 #define AT91SAM9260_BASE_TCB1           0xfffdc000
  86 #define AT91SAM9260_BASE_TC3            0xfffdc000
  87 #define AT91SAM9260_BASE_TC4            0xfffdc040
  88 #define AT91SAM9260_BASE_TC5            0xfffdc080
  89 #define AT91SAM9260_BASE_ADC            0xfffe0000
  90 #define AT91_BASE_SYS                   0xffffe800
  91
  92 /*
  93  * System Peripherals (offset from AT91_BASE_SYS)
  94  */
  95 #define AT91_ECC        (0xffffe800 - AT91_BASE_SYS)
  96 #define AT91_SDRAMC     (0xffffea00 - AT91_BASE_SYS)
  97 #define AT91_SMC        (0xffffec00 - AT91_BASE_SYS)
  98 #define AT91_MATRIX     (0xffffee00 - AT91_BASE_SYS)
  99 #define AT91_CCFG       (0xffffef10 - AT91_BASE_SYS)
 100 #define AT91_AIC        (0xfffff000 - AT91_BASE_SYS)
 101 #define AT91_DBGU       (0xfffff200 - AT91_BASE_SYS)
 102 #define AT91_PIOA       (0xfffff400 - AT91_BASE_SYS)
 103 #define AT91_PIOB       (0xfffff600 - AT91_BASE_SYS)
 104 #define AT91_PIOC       (0xfffff800 - AT91_BASE_SYS)
 105 #define AT91_PMC        (0xfffffc00 - AT91_BASE_SYS)
 106 #define AT91_RSTC       (0xfffffd00 - AT91_BASE_SYS)
 107 #define AT91_SHDWC      (0xfffffd10 - AT91_BASE_SYS)
 108 #define AT91_RTT        (0xfffffd20 - AT91_BASE_SYS)
 109 #define AT91_PIT        (0xfffffd30 - AT91_BASE_SYS)
 110 #define AT91_WDT        (0xfffffd40 - AT91_BASE_SYS)
 111 #define AT91_GPBR       (0xfffffd50 - AT91_BASE_SYS)
 112
 113 #define AT91_USART0     AT91SAM9260_BASE_US0
 114 #define AT91_USART1     AT91SAM9260_BASE_US1
 115 #define AT91_USART2     AT91SAM9260_BASE_US2
 116 #define AT91_USART3     AT91SAM9260_BASE_US3
 117 #define AT91_USART4     AT91SAM9260_BASE_US4
 118 #define AT91_USART5     AT91SAM9260_BASE_US5
 119
 120 #endif /* CONFIG_AT91_LEGACY */
 121
 122 /*
 123  * Internal Memory.
 124  */
 125 #define AT91SAM9260_ROM_BASE    0x00100000      /* Internal ROM base address */
 126 #define AT91SAM9260_ROM_SIZE    SZ_32K          /* Internal ROM size (32Kb) */
 127
 128 #define AT91SAM9260_SRAM0_BASE  0x00200000      /* Internal SRAM 0 base address */
 129 #define AT91SAM9260_SRAM0_SIZE  SZ_4K           /* Internal SRAM 0 size (4Kb) */
 130 #define AT91SAM9260_SRAM1_BASE  0x00300000      /* Internal SRAM 1 base address */
 131 #define AT91SAM9260_SRAM1_SIZE  SZ_4K           /* Internal SRAM 1 size (4Kb) */
 132
 133 #define AT91SAM9260_UHP_BASE    0x00500000      /* USB Host controller */
 134
 135 #define AT91SAM9XE_FLASH_BASE   0x00200000      /* Internal FLASH base address */
 136 #define AT91SAM9XE_SRAM_BASE    0x00300000      /* Internal SRAM base address */
 137
 138 /*
 139  * Cpu Name
 140  */
 141 #if defined(CONFIG_AT91SAM9260)
 142 #define CONFIG_SYS_AT91_CPU_NAME        "AT91SAM9260"
 143 #elif defined(CONFIG_AT91SAM9G20)
 144 #define CONFIG_SYS_AT91_CPU_NAME        "AT91SAM9G20"
 145 #endif
 146
 147 #endif