include/asm-arm/arch-at91/at91rm9200.h

   1 /*
   2  * include/asm-arm/arch-at91/at91rm9200.h
   3  *
   4  * Copyright (C) 2005 Ivan Kokshaysky
   5  * Copyright (C) SAN People
   6  *
   7  * Common definitions.
   8  * Based on AT91RM9200 datasheet revision E.
   9  *
  10  * This program is free software; you can redistribute it and/or modify
  11  * it under the terms of the GNU General Public License as published by
  12  * the Free Software Foundation; either version 2 of the License, or
  13  * (at your option) any later version.
  14  */
  15
  16 #ifndef AT91RM9200_H
  17 #define AT91RM9200_H
  18
  19 /*
  20  * Peripheral identifiers/interrupts.
  21  */
  22 #define AT91_ID_FIQ             0       /* Advanced Interrupt Controller (FIQ) */
  23 #define AT91_ID_SYS             1       /* System Peripheral */
  24 #define AT91RM9200_ID_PIOA      2       /* Parallel IO Controller A */
  25 #define AT91RM9200_ID_PIOB      3       /* Parallel IO Controller B */
  26 #define AT91RM9200_ID_PIOC      4       /* Parallel IO Controller C */
  27 #define AT91RM9200_ID_PIOD      5       /* Parallel IO Controller D */
  28 #define AT91RM9200_ID_US0       6       /* USART 0 */
  29 #define AT91RM9200_ID_US1       7       /* USART 1 */
  30 #define AT91RM9200_ID_US2       8       /* USART 2 */
  31 #define AT91RM9200_ID_US3       9       /* USART 3 */
  32 #define AT91RM9200_ID_MCI       10      /* Multimedia Card Interface */
  33 #define AT91RM9200_ID_UDP       11      /* USB Device Port */
  34 #define AT91RM9200_ID_TWI       12      /* Two-Wire Interface */
  35 #define AT91RM9200_ID_SPI       13      /* Serial Peripheral Interface */
  36 #define AT91RM9200_ID_SSC0      14      /* Serial Synchronous Controller 0 */
  37 #define AT91RM9200_ID_SSC1      15      /* Serial Synchronous Controller 1 */
  38 #define AT91RM9200_ID_SSC2      16      /* Serial Synchronous Controller 2 */
  39 #define AT91RM9200_ID_TC0       17      /* Timer Counter 0 */
  40 #define AT91RM9200_ID_TC1       18      /* Timer Counter 1 */
  41 #define AT91RM9200_ID_TC2       19      /* Timer Counter 2 */
  42 #define AT91RM9200_ID_TC3       20      /* Timer Counter 3 */
  43 #define AT91RM9200_ID_TC4       21      /* Timer Counter 4 */
  44 #define AT91RM9200_ID_TC5       22      /* Timer Counter 5 */
  45 #define AT91RM9200_ID_UHP       23      /* USB Host port */
  46 #define AT91RM9200_ID_EMAC      24      /* Ethernet MAC */
  47 #define AT91RM9200_ID_IRQ0      25      /* Advanced Interrupt Controller (IRQ0) */
  48 #define AT91RM9200_ID_IRQ1      26      /* Advanced Interrupt Controller (IRQ1) */
  49 #define AT91RM9200_ID_IRQ2      27      /* Advanced Interrupt Controller (IRQ2) */
  50 #define AT91RM9200_ID_IRQ3      28      /* Advanced Interrupt Controller (IRQ3) */
  51 #define AT91RM9200_ID_IRQ4      29      /* Advanced Interrupt Controller (IRQ4) */
  52 #define AT91RM9200_ID_IRQ5      30      /* Advanced Interrupt Controller (IRQ5) */
  53 #define AT91RM9200_ID_IRQ6      31      /* Advanced Interrupt Controller (IRQ6) */
  54
  55
  56 /*
  57  * Peripheral physical base addresses.
  58  */
  59 #define AT91RM9200_BASE_TCB0    0xfffa0000
  60 #define AT91RM9200_BASE_TC0     0xfffa0000
  61 #define AT91RM9200_BASE_TC1     0xfffa0040
  62 #define AT91RM9200_BASE_TC2     0xfffa0080
  63 #define AT91RM9200_BASE_TCB1    0xfffa4000
  64 #define AT91RM9200_BASE_TC3     0xfffa4000
  65 #define AT91RM9200_BASE_TC4     0xfffa4040
  66 #define AT91RM9200_BASE_TC5     0xfffa4080
  67 #define AT91RM9200_BASE_UDP     0xfffb0000
  68 #define AT91RM9200_BASE_MCI     0xfffb4000
  69 #define AT91RM9200_BASE_TWI     0xfffb8000
  70 #define AT91RM9200_BASE_EMAC    0xfffbc000
  71 #define AT91RM9200_BASE_US0     0xfffc0000
  72 #define AT91RM9200_BASE_US1     0xfffc4000
  73 #define AT91RM9200_BASE_US2     0xfffc8000
  74 #define AT91RM9200_BASE_US3     0xfffcc000
  75 #define AT91RM9200_BASE_SSC0    0xfffd0000
  76 #define AT91RM9200_BASE_SSC1    0xfffd4000
  77 #define AT91RM9200_BASE_SSC2    0xfffd8000
  78 #define AT91RM9200_BASE_SPI     0xfffe0000
  79 #define AT91_BASE_SYS           0xfffff000
  80
  81
  82 /*
  83  * System Peripherals (offset from AT91_BASE_SYS)
  84  */
  85 #define AT91_AIC        (0xfffff000 - AT91_BASE_SYS)    /* Advanced Interrupt Controller */
  86 #define AT91_DBGU       (0xfffff200 - AT91_BASE_SYS)    /* Debug Unit */
  87 #define AT91_PIOA       (0xfffff400 - AT91_BASE_SYS)    /* PIO Controller A */
  88 #define AT91_PIOB       (0xfffff600 - AT91_BASE_SYS)    /* PIO Controller B */
  89 #define AT91_PIOC       (0xfffff800 - AT91_BASE_SYS)    /* PIO Controller C */
  90 #define AT91_PIOD       (0xfffffa00 - AT91_BASE_SYS)    /* PIO Controller D */
  91 #define AT91_PMC        (0xfffffc00 - AT91_BASE_SYS)    /* Power Management Controller */
  92 #define AT91_ST         (0xfffffd00 - AT91_BASE_SYS)    /* System Timer */
  93 #define AT91_RTC        (0xfffffe00 - AT91_BASE_SYS)    /* Real-Time Clock */
  94 #define AT91_MC         (0xffffff00 - AT91_BASE_SYS)    /* Memory Controllers */
  95
  96 #define AT91_USART0     AT91RM9200_BASE_US0
  97 #define AT91_USART1     AT91RM9200_BASE_US1
  98 #define AT91_USART2     AT91RM9200_BASE_US2
  99 #define AT91_USART3     AT91RM9200_BASE_US3
 100
 101 #define AT91_MATRIX     0       /* not supported */
 102
 103 /*
 104  * Internal Memory.
 105  */
 106 #define AT91RM9200_ROM_BASE     0x00100000      /* Internal ROM base address */
 107 #define AT91RM9200_ROM_SIZE     SZ_128K         /* Internal ROM size (128Kb) */
 108
 109 #define AT91RM9200_SRAM_BASE    0x00200000      /* Internal SRAM base address */
 110 #define AT91RM9200_SRAM_SIZE    SZ_16K          /* Internal SRAM size (16Kb) */
 111
 112 #define AT91RM9200_UHP_BASE     0x00300000      /* USB Host controller */
 113
 114
 115 #endif