111 lines
4.4 KiB
C
111 lines
4.4 KiB
C
/*
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* include/asm-arm/arch-at91/at91rm9200.h
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*
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* Copyright (C) 2005 Ivan Kokshaysky
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* Copyright (C) SAN People
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*
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* Common definitions.
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* Based on AT91RM9200 datasheet revision E.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*/
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#ifndef AT91RM9200_H
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#define AT91RM9200_H
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/*
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* Peripheral identifiers/interrupts.
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*/
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#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */
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#define AT91_ID_SYS 1 /* System Peripheral */
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#define AT91RM9200_ID_PIOA 2 /* Parallel IO Controller A */
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#define AT91RM9200_ID_PIOB 3 /* Parallel IO Controller B */
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#define AT91RM9200_ID_PIOC 4 /* Parallel IO Controller C */
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#define AT91RM9200_ID_PIOD 5 /* Parallel IO Controller D */
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#define AT91RM9200_ID_US0 6 /* USART 0 */
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#define AT91RM9200_ID_US1 7 /* USART 1 */
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#define AT91RM9200_ID_US2 8 /* USART 2 */
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#define AT91RM9200_ID_US3 9 /* USART 3 */
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#define AT91RM9200_ID_MCI 10 /* Multimedia Card Interface */
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#define AT91RM9200_ID_UDP 11 /* USB Device Port */
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#define AT91RM9200_ID_TWI 12 /* Two-Wire Interface */
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#define AT91RM9200_ID_SPI 13 /* Serial Peripheral Interface */
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#define AT91RM9200_ID_SSC0 14 /* Serial Synchronous Controller 0 */
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#define AT91RM9200_ID_SSC1 15 /* Serial Synchronous Controller 1 */
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#define AT91RM9200_ID_SSC2 16 /* Serial Synchronous Controller 2 */
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#define AT91RM9200_ID_TC0 17 /* Timer Counter 0 */
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#define AT91RM9200_ID_TC1 18 /* Timer Counter 1 */
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#define AT91RM9200_ID_TC2 19 /* Timer Counter 2 */
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#define AT91RM9200_ID_TC3 20 /* Timer Counter 3 */
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#define AT91RM9200_ID_TC4 21 /* Timer Counter 4 */
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#define AT91RM9200_ID_TC5 22 /* Timer Counter 5 */
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#define AT91RM9200_ID_UHP 23 /* USB Host port */
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#define AT91RM9200_ID_EMAC 24 /* Ethernet MAC */
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#define AT91RM9200_ID_IRQ0 25 /* Advanced Interrupt Controller (IRQ0) */
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#define AT91RM9200_ID_IRQ1 26 /* Advanced Interrupt Controller (IRQ1) */
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#define AT91RM9200_ID_IRQ2 27 /* Advanced Interrupt Controller (IRQ2) */
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#define AT91RM9200_ID_IRQ3 28 /* Advanced Interrupt Controller (IRQ3) */
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#define AT91RM9200_ID_IRQ4 29 /* Advanced Interrupt Controller (IRQ4) */
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#define AT91RM9200_ID_IRQ5 30 /* Advanced Interrupt Controller (IRQ5) */
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#define AT91RM9200_ID_IRQ6 31 /* Advanced Interrupt Controller (IRQ6) */
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/*
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* Peripheral physical base addresses.
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*/
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#define AT91RM9200_BASE_TCB0 0xfffa0000
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#define AT91RM9200_BASE_TC0 0xfffa0000
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#define AT91RM9200_BASE_TC1 0xfffa0040
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#define AT91RM9200_BASE_TC2 0xfffa0080
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#define AT91RM9200_BASE_TCB1 0xfffa4000
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#define AT91RM9200_BASE_TC3 0xfffa4000
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#define AT91RM9200_BASE_TC4 0xfffa4040
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#define AT91RM9200_BASE_TC5 0xfffa4080
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#define AT91RM9200_BASE_UDP 0xfffb0000
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#define AT91RM9200_BASE_MCI 0xfffb4000
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#define AT91RM9200_BASE_TWI 0xfffb8000
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#define AT91RM9200_BASE_EMAC 0xfffbc000
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#define AT91RM9200_BASE_US0 0xfffc0000
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#define AT91RM9200_BASE_US1 0xfffc4000
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#define AT91RM9200_BASE_US2 0xfffc8000
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#define AT91RM9200_BASE_US3 0xfffcc000
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#define AT91RM9200_BASE_SSC0 0xfffd0000
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#define AT91RM9200_BASE_SSC1 0xfffd4000
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#define AT91RM9200_BASE_SSC2 0xfffd8000
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#define AT91RM9200_BASE_SPI 0xfffe0000
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#define AT91_BASE_SYS 0xfffff000
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/*
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* System Peripherals (offset from AT91_BASE_SYS)
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*/
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#define AT91_AIC (0xfffff000 - AT91_BASE_SYS) /* Advanced Interrupt Controller */
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#define AT91_DBGU (0xfffff200 - AT91_BASE_SYS) /* Debug Unit */
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#define AT91_PIOA (0xfffff400 - AT91_BASE_SYS) /* PIO Controller A */
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#define AT91_PIOB (0xfffff600 - AT91_BASE_SYS) /* PIO Controller B */
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#define AT91_PIOC (0xfffff800 - AT91_BASE_SYS) /* PIO Controller C */
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#define AT91_PIOD (0xfffffa00 - AT91_BASE_SYS) /* PIO Controller D */
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#define AT91_PMC (0xfffffc00 - AT91_BASE_SYS) /* Power Management Controller */
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#define AT91_ST (0xfffffd00 - AT91_BASE_SYS) /* System Timer */
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#define AT91_RTC (0xfffffe00 - AT91_BASE_SYS) /* Real-Time Clock */
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#define AT91_MC (0xffffff00 - AT91_BASE_SYS) /* Memory Controllers */
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#define AT91_MATRIX 0 /* not supported */
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/*
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* Internal Memory.
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*/
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#define AT91RM9200_ROM_BASE 0x00100000 /* Internal ROM base address */
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#define AT91RM9200_ROM_SIZE SZ_128K /* Internal ROM size (128Kb) */
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#define AT91RM9200_SRAM_BASE 0x00200000 /* Internal SRAM base address */
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#define AT91RM9200_SRAM_SIZE SZ_16K /* Internal SRAM size (16Kb) */
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#define AT91RM9200_UHP_BASE 0x00300000 /* USB Host controller */
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#endif
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