arch/arm/mach-at91/include/mach/at91sam9g45.h

   1 /*
   2  * Chip-specific header file for the AT91SAM9G45 family
   3  *
   4  *  Copyright (C) 2008-2009 Atmel Corporation.
   5  *
   6  * Common definitions.
   7  * Based on AT91SAM9G45 preliminary datasheet.
   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 AT91SAM9G45_H
  16 #define AT91SAM9G45_H
  17
  18 /*
  19  * Peripheral identifiers/interrupts.
  20  */
  21 #define AT91SAM9G45_ID_PIOA     2       /* Parallel I/O Controller A */
  22 #define AT91SAM9G45_ID_PIOB     3       /* Parallel I/O Controller B */
  23 #define AT91SAM9G45_ID_PIOC     4       /* Parallel I/O Controller C */
  24 #define AT91SAM9G45_ID_PIODE    5       /* Parallel I/O Controller D and E */
  25 #define AT91SAM9G45_ID_TRNG     6       /* True Random Number Generator */
  26 #define AT91SAM9G45_ID_US0      7       /* USART 0 */
  27 #define AT91SAM9G45_ID_US1      8       /* USART 1 */
  28 #define AT91SAM9G45_ID_US2      9       /* USART 2 */
  29 #define AT91SAM9G45_ID_US3      10      /* USART 3 */
  30 #define AT91SAM9G45_ID_MCI0     11      /* High Speed Multimedia Card Interface 0 */
  31 #define AT91SAM9G45_ID_TWI0     12      /* Two-Wire Interface 0 */
  32 #define AT91SAM9G45_ID_TWI1     13      /* Two-Wire Interface 1 */
  33 #define AT91SAM9G45_ID_SPI0     14      /* Serial Peripheral Interface 0 */
  34 #define AT91SAM9G45_ID_SPI1     15      /* Serial Peripheral Interface 1 */
  35 #define AT91SAM9G45_ID_SSC0     16      /* Synchronous Serial Controller 0 */
  36 #define AT91SAM9G45_ID_SSC1     17      /* Synchronous Serial Controller 1 */
  37 #define AT91SAM9G45_ID_TCB      18      /* Timer Counter 0, 1, 2, 3, 4 and 5 */
  38 #define AT91SAM9G45_ID_PWMC     19      /* Pulse Width Modulation Controller */
  39 #define AT91SAM9G45_ID_TSC      20      /* Touch Screen ADC Controller */
  40 #define AT91SAM9G45_ID_DMA      21      /* DMA Controller */
  41 #define AT91SAM9G45_ID_UHPHS    22      /* USB Host High Speed */
  42 #define AT91SAM9G45_ID_LCDC     23      /* LCD Controller */
  43 #define AT91SAM9G45_ID_AC97C    24      /* AC97 Controller */
  44 #define AT91SAM9G45_ID_EMAC     25      /* Ethernet MAC */
  45 #define AT91SAM9G45_ID_ISI      26      /* Image Sensor Interface */
  46 #define AT91SAM9G45_ID_UDPHS    27      /* USB Device High Speed */
  47 #define AT91SAM9G45_ID_AESTDESSHA 28    /* AES + T-DES + SHA */
  48 #define AT91SAM9G45_ID_MCI1     29      /* High Speed Multimedia Card Interface 1 */
  49 #define AT91SAM9G45_ID_VDEC     30      /* Video Decoder */
  50 #define AT91SAM9G45_ID_IRQ0     31      /* Advanced Interrupt Controller */
  51
  52 /*
  53  * User Peripheral physical base addresses.
  54  */
  55 #define AT91SAM9G45_BASE_UDPHS          0xfff78000
  56 #define AT91SAM9G45_BASE_TCB0           0xfff7c000
  57 #define AT91SAM9G45_BASE_TC0            0xfff7c000
  58 #define AT91SAM9G45_BASE_TC1            0xfff7c040
  59 #define AT91SAM9G45_BASE_TC2            0xfff7c080
  60 #define AT91SAM9G45_BASE_MCI0           0xfff80000
  61 #define AT91SAM9G45_BASE_TWI0           0xfff84000
  62 #define AT91SAM9G45_BASE_TWI1           0xfff88000
  63 #define AT91SAM9G45_BASE_US0            0xfff8c000
  64 #define AT91SAM9G45_BASE_US1            0xfff90000
  65 #define AT91SAM9G45_BASE_US2            0xfff94000
  66 #define AT91SAM9G45_BASE_US3            0xfff98000
  67 #define AT91SAM9G45_BASE_SSC0           0xfff9c000
  68 #define AT91SAM9G45_BASE_SSC1           0xfffa0000
  69 #define AT91SAM9G45_BASE_SPI0           0xfffa4000
  70 #define AT91SAM9G45_BASE_SPI1           0xfffa8000
  71 #define AT91SAM9G45_BASE_AC97C          0xfffac000
  72 #define AT91SAM9G45_BASE_TSC            0xfffb0000
  73 #define AT91SAM9G45_BASE_ISI            0xfffb4000
  74 #define AT91SAM9G45_BASE_PWMC           0xfffb8000
  75 #define AT91SAM9G45_BASE_EMAC           0xfffbc000
  76 #define AT91SAM9G45_BASE_AES            0xfffc0000
  77 #define AT91SAM9G45_BASE_TDES           0xfffc4000
  78 #define AT91SAM9G45_BASE_SHA            0xfffc8000
  79 #define AT91SAM9G45_BASE_TRNG           0xfffcc000
  80 #define AT91SAM9G45_BASE_MCI1           0xfffd0000
  81 #define AT91SAM9G45_BASE_TCB1           0xfffd4000
  82 #define AT91SAM9G45_BASE_TC3            0xfffd4000
  83 #define AT91SAM9G45_BASE_TC4            0xfffd4040
  84 #define AT91SAM9G45_BASE_TC5            0xfffd4080
  85
  86 /*
  87  * System Peripherals (offset from AT91_BASE_SYS)
  88  */
  89 #define AT91_ECC        (0xffffe200 - AT91_BASE_SYS)
  90 #define AT91_DDRSDRC1   (0xffffe400 - AT91_BASE_SYS)
  91 #define AT91_DDRSDRC0   (0xffffe600 - AT91_BASE_SYS)
  92 #define AT91_SMC        (0xffffe800 - AT91_BASE_SYS)
  93 #define AT91_MATRIX     (0xffffea00 - AT91_BASE_SYS)
  94 #define AT91_DMA        (0xffffec00 - AT91_BASE_SYS)
  95 #define AT91_DBGU       (0xffffee00 - AT91_BASE_SYS)
  96 #define AT91_AIC        (0xfffff000 - AT91_BASE_SYS)
  97 #define AT91_PIOA       (0xfffff200 - AT91_BASE_SYS)
  98 #define AT91_PIOB       (0xfffff400 - AT91_BASE_SYS)
  99 #define AT91_PIOC       (0xfffff600 - AT91_BASE_SYS)
 100 #define AT91_PIOD       (0xfffff800 - AT91_BASE_SYS)
 101 #define AT91_PIOE       (0xfffffa00 - AT91_BASE_SYS)
 102 #define AT91_PMC        (0xfffffc00 - AT91_BASE_SYS)
 103 #define AT91_RSTC       (0xfffffd00 - AT91_BASE_SYS)
 104 #define AT91_SHDWC      (0xfffffd10 - AT91_BASE_SYS)
 105 #define AT91_RTT        (0xfffffd20 - AT91_BASE_SYS)
 106 #define AT91_PIT        (0xfffffd30 - AT91_BASE_SYS)
 107 #define AT91_WDT        (0xfffffd40 - AT91_BASE_SYS)
 108 #define AT91_GPBR       (0xfffffd60 - AT91_BASE_SYS)
 109 #define AT91_RTC        (0xfffffdb0 - AT91_BASE_SYS)
 110
 111 #define AT91_USART0     AT91SAM9G45_BASE_US0
 112 #define AT91_USART1     AT91SAM9G45_BASE_US1
 113 #define AT91_USART2     AT91SAM9G45_BASE_US2
 114 #define AT91_USART3     AT91SAM9G45_BASE_US3
 115
 116 /*
 117  * Internal Memory.
 118  */
 119 #define AT91SAM9G45_SRAM_BASE   0x00300000      /* Internal SRAM base address */
 120 #define AT91SAM9G45_SRAM_SIZE   SZ_64K          /* Internal SRAM size (64Kb) */
 121
 122 #define AT91SAM9G45_ROM_BASE    0x00400000      /* Internal ROM base address */
 123 #define AT91SAM9G45_ROM_SIZE    SZ_64K          /* Internal ROM size (64Kb) */
 124
 125 #define AT91SAM9G45_LCDC_BASE   0x00500000      /* LCD Controller */
 126 #define AT91SAM9G45_UDPHS_FIFO  0x00600000      /* USB Device HS controller */
 127 #define AT91SAM9G45_OHCI_BASE   0x00700000      /* USB Host controller (OHCI) */
 128 #define AT91SAM9G45_EHCI_BASE   0x00800000      /* USB Host controller (EHCI) */
 129 #define AT91SAM9G45_VDEC_BASE   0x00900000      /* Video Decoder Controller */
 130
 131 #define CONSISTENT_DMA_SIZE     SZ_4M
 132
 133 /*
 134  * DMA peripheral identifiers
 135  * for hardware handshaking interface
 136  */
 137 #define AT_DMA_ID_MCI0           0
 138 #define AT_DMA_ID_SPI0_TX        1
 139 #define AT_DMA_ID_SPI0_RX        2
 140 #define AT_DMA_ID_SPI1_TX        3
 141 #define AT_DMA_ID_SPI1_RX        4
 142 #define AT_DMA_ID_SSC0_TX        5
 143 #define AT_DMA_ID_SSC0_RX        6
 144 #define AT_DMA_ID_SSC1_TX        7
 145 #define AT_DMA_ID_SSC1_RX        8
 146 #define AT_DMA_ID_AC97_TX        9
 147 #define AT_DMA_ID_AC97_RX       10
 148 #define AT_DMA_ID_MCI1          13
 149
 150 #endif