- 根目录:
- arch
- arm
- mach-at91
- include
- mach
- at91rm9200.h
/*
* arch/arm/mach-at91/include/mach/at91rm9200.h
*
* Copyright (C) 2005 Ivan Kokshaysky
* Copyright (C) SAN People
*
* Common definitions.
* Based on AT91RM9200 datasheet revision E.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*/
#ifndef AT91RM9200_H
#define AT91RM9200_H
/*
* Peripheral identifiers/interrupts.
*/
#define AT91RM9200_ID_PIOA 2 /* Parallel IO Controller A */
#define AT91RM9200_ID_PIOB 3 /* Parallel IO Controller B */
#define AT91RM9200_ID_PIOC 4 /* Parallel IO Controller C */
#define AT91RM9200_ID_PIOD 5 /* Parallel IO Controller D */
#define AT91RM9200_ID_US0 6 /* USART 0 */
#define AT91RM9200_ID_US1 7 /* USART 1 */
#define AT91RM9200_ID_US2 8 /* USART 2 */
#define AT91RM9200_ID_US3 9 /* USART 3 */
#define AT91RM9200_ID_MCI 10 /* Multimedia Card Interface */
#define AT91RM9200_ID_UDP 11 /* USB Device Port */
#define AT91RM9200_ID_TWI 12 /* Two-Wire Interface */
#define AT91RM9200_ID_SPI 13 /* Serial Peripheral Interface */
#define AT91RM9200_ID_SSC0 14 /* Serial Synchronous Controller 0 */
#define AT91RM9200_ID_SSC1 15 /* Serial Synchronous Controller 1 */
#define AT91RM9200_ID_SSC2 16 /* Serial Synchronous Controller 2 */
#define AT91RM9200_ID_TC0 17 /* Timer Counter 0 */
#define AT91RM9200_ID_TC1 18 /* Timer Counter 1 */
#define AT91RM9200_ID_TC2 19 /* Timer Counter 2 */
#define AT91RM9200_ID_TC3 20 /* Timer Counter 3 */
#define AT91RM9200_ID_TC4 21 /* Timer Counter 4 */
#define AT91RM9200_ID_TC5 22 /* Timer Counter 5 */
#define AT91RM9200_ID_UHP 23 /* USB Host port */
#define AT91RM9200_ID_EMAC 24 /* Ethernet MAC */
#define AT91RM9200_ID_IRQ0 25 /* Advanced Interrupt Controller (IRQ0) */
#define AT91RM9200_ID_IRQ1 26 /* Advanced Interrupt Controller (IRQ1) */
#define AT91RM9200_ID_IRQ2 27 /* Advanced Interrupt Controller (IRQ2) */
#define AT91RM9200_ID_IRQ3 28 /* Advanced Interrupt Controller (IRQ3) */
#define AT91RM9200_ID_IRQ4 29 /* Advanced Interrupt Controller (IRQ4) */
#define AT91RM9200_ID_IRQ5 30 /* Advanced Interrupt Controller (IRQ5) */
#define AT91RM9200_ID_IRQ6 31 /* Advanced Interrupt Controller (IRQ6) */
/*
* Peripheral physical base addresses.
*/
#define AT91RM9200_BASE_TCB0 0xfffa0000
#define AT91RM9200_BASE_TC0 0xfffa0000
#define AT91RM9200_BASE_TC1 0xfffa0040
#define AT91RM9200_BASE_TC2 0xfffa0080
#define AT91RM9200_BASE_TCB1 0xfffa4000
#define AT91RM9200_BASE_TC3 0xfffa4000
#define AT91RM9200_BASE_TC4 0xfffa4040
#define AT91RM9200_BASE_TC5 0xfffa4080
#define AT91RM9200_BASE_UDP 0xfffb0000
#define AT91RM9200_BASE_MCI 0xfffb4000
#define AT91RM9200_BASE_TWI 0xfffb8000
#define AT91RM9200_BASE_EMAC 0xfffbc000
#define AT91RM9200_BASE_US0 0xfffc0000
#define AT91RM9200_BASE_US1 0xfffc4000
#define AT91RM9200_BASE_US2 0xfffc8000
#define AT91RM9200_BASE_US3 0xfffcc000
#define AT91RM9200_BASE_SSC0 0xfffd0000
#define AT91RM9200_BASE_SSC1 0xfffd4000
#define AT91RM9200_BASE_SSC2 0xfffd8000
#define AT91RM9200_BASE_SPI 0xfffe0000
/*
* System Peripherals
*/
#define AT91RM9200_BASE_DBGU AT91_BASE_DBGU0 /* Debug Unit */
#define AT91RM9200_BASE_PIOA 0xfffff400 /* PIO Controller A */
#define AT91RM9200_BASE_PIOB 0xfffff600 /* PIO Controller B */
#define AT91RM9200_BASE_PIOC 0xfffff800 /* PIO Controller C */
#define AT91RM9200_BASE_PIOD 0xfffffa00 /* PIO Controller D */
#define AT91RM9200_BASE_ST 0xfffffd00 /* System Timer */
#define AT91RM9200_BASE_RTC 0xfffffe00 /* Real-Time Clock */
#define AT91RM9200_BASE_MC 0xffffff00 /* Memory Controllers */
/*
* Internal Memory.
*/
#define AT91RM9200_ROM_BASE 0x00100000 /* Internal ROM base address */
#define AT91RM9200_ROM_SIZE SZ_128K /* Internal ROM size (128Kb) */
#define AT91RM9200_SRAM_BASE 0x00200000 /* Internal SRAM base address */
#define AT91RM9200_SRAM_SIZE SZ_16K /* Internal SRAM size (16Kb) */
#define AT91RM9200_UHP_BASE 0x00300000 /* USB Host controller */
#endif