1/* 2 * arch/arm/mach-at91/include/mach/at91sam9260.h 3 * 4 * (C) 2006 Andrew Victor 5 * 6 * Common definitions. 7 * Based on AT91SAM9260 datasheet revision A (Preliminary). 8 * 9 * Includes also definitions for AT91SAM9XE and AT91SAM9G families 10 * 11 * This program is free software; you can redistribute it and/or modify 12 * it under the terms of the GNU General Public License as published by 13 * the Free Software Foundation; either version 2 of the License, or 14 * (at your option) any later version. 15 */ 16 17#ifndef AT91SAM9260_H 18#define AT91SAM9260_H 19 20/* 21 * Peripheral identifiers/interrupts. 22 */ 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 53/* 54 * User Peripheral physical base addresses. 55 */ 56#define AT91SAM9260_BASE_TCB0 0xfffa0000 57#define AT91SAM9260_BASE_TC0 0xfffa0000 58#define AT91SAM9260_BASE_TC1 0xfffa0040 59#define AT91SAM9260_BASE_TC2 0xfffa0080 60#define AT91SAM9260_BASE_UDP 0xfffa4000 61#define AT91SAM9260_BASE_MCI 0xfffa8000 62#define AT91SAM9260_BASE_TWI 0xfffac000 63#define AT91SAM9260_BASE_US0 0xfffb0000 64#define AT91SAM9260_BASE_US1 0xfffb4000 65#define AT91SAM9260_BASE_US2 0xfffb8000 66#define AT91SAM9260_BASE_SSC 0xfffbc000 67#define AT91SAM9260_BASE_ISI 0xfffc0000 68#define AT91SAM9260_BASE_EMAC 0xfffc4000 69#define AT91SAM9260_BASE_SPI0 0xfffc8000 70#define AT91SAM9260_BASE_SPI1 0xfffcc000 71#define AT91SAM9260_BASE_US3 0xfffd0000 72#define AT91SAM9260_BASE_US4 0xfffd4000 73#define AT91SAM9260_BASE_US5 0xfffd8000 74#define AT91SAM9260_BASE_TCB1 0xfffdc000 75#define AT91SAM9260_BASE_TC3 0xfffdc000 76#define AT91SAM9260_BASE_TC4 0xfffdc040 77#define AT91SAM9260_BASE_TC5 0xfffdc080 78#define AT91SAM9260_BASE_ADC 0xfffe0000 79 80/* 81 * System Peripherals 82 */ 83#define AT91SAM9260_BASE_ECC 0xffffe800 84#define AT91SAM9260_BASE_SDRAMC 0xffffea00 85#define AT91SAM9260_BASE_SMC 0xffffec00 86#define AT91SAM9260_BASE_MATRIX 0xffffee00 87#define AT91SAM9260_BASE_DBGU AT91_BASE_DBGU0 88#define AT91SAM9260_BASE_PIOA 0xfffff400 89#define AT91SAM9260_BASE_PIOB 0xfffff600 90#define AT91SAM9260_BASE_PIOC 0xfffff800 91#define AT91SAM9260_BASE_RSTC 0xfffffd00 92#define AT91SAM9260_BASE_SHDWC 0xfffffd10 93#define AT91SAM9260_BASE_RTT 0xfffffd20 94#define AT91SAM9260_BASE_PIT 0xfffffd30 95#define AT91SAM9260_BASE_WDT 0xfffffd40 96#define AT91SAM9260_BASE_GPBR 0xfffffd50 97 98 99/* 100 * Internal Memory. 101 */ 102#define AT91SAM9260_ROM_BASE 0x00100000 /* Internal ROM base address */ 103#define AT91SAM9260_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */ 104 105#define AT91SAM9260_SRAM0_BASE 0x00200000 /* Internal SRAM 0 base address */ 106#define AT91SAM9260_SRAM0_SIZE SZ_4K /* Internal SRAM 0 size (4Kb) */ 107#define AT91SAM9260_SRAM1_BASE 0x00300000 /* Internal SRAM 1 base address */ 108#define AT91SAM9260_SRAM1_SIZE SZ_4K /* Internal SRAM 1 size (4Kb) */ 109#define AT91SAM9260_SRAM_BASE 0x002FF000 /* Internal SRAM base address */ 110#define AT91SAM9260_SRAM_SIZE SZ_8K /* Internal SRAM size (8Kb) */ 111 112#define AT91SAM9260_UHP_BASE 0x00500000 /* USB Host controller */ 113 114#define AT91SAM9XE_FLASH_BASE 0x00200000 /* Internal FLASH base address */ 115#define AT91SAM9XE_SRAM_BASE 0x00300000 /* Internal SRAM base address */ 116 117#define AT91SAM9G20_ROM_BASE 0x00100000 /* Internal ROM base address */ 118#define AT91SAM9G20_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */ 119 120#define AT91SAM9G20_SRAM0_BASE 0x00200000 /* Internal SRAM 0 base address */ 121#define AT91SAM9G20_SRAM0_SIZE SZ_16K /* Internal SRAM 0 size (16Kb) */ 122#define AT91SAM9G20_SRAM1_BASE 0x00300000 /* Internal SRAM 1 base address */ 123#define AT91SAM9G20_SRAM1_SIZE SZ_16K /* Internal SRAM 1 size (16Kb) */ 124#define AT91SAM9G20_SRAM_BASE 0x002FC000 /* Internal SRAM base address */ 125#define AT91SAM9G20_SRAM_SIZE SZ_32K /* Internal SRAM size (32Kb) */ 126 127#define AT91SAM9G20_UHP_BASE 0x00500000 /* USB Host controller */ 128 129#endif 130