87 lines
3.2 KiB
C
87 lines
3.2 KiB
C
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/*
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* Chip-specific header file for the SAMA5D3 family
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*
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* Copyright (C) 2013 Atmel,
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* 2013 Ludovic Desroches <ludovic.desroches@atmel.com>
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*
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* Common definitions.
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* Based on SAMA5D3 datasheet.
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*
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* Licensed under GPLv2 or later.
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*/
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#ifndef SAMA5D3_H
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#define SAMA5D3_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 Peripherals */
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#define SAMA5D3_ID_DBGU 2 /* debug Unit (usually no special interrupt line) */
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#define AT91_ID_PIT 3 /* PIT */
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#define SAMA5D3_ID_WDT 4 /* Watchdog Timer Interrupt */
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#define SAMA5D3_ID_HSMC 5 /* Static Memory Controller */
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#define SAMA5D3_ID_PIOA 6 /* PIOA */
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#define SAMA5D3_ID_PIOB 7 /* PIOB */
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#define SAMA5D3_ID_PIOC 8 /* PIOC */
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#define SAMA5D3_ID_PIOD 9 /* PIOD */
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#define SAMA5D3_ID_PIOE 10 /* PIOE */
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#define SAMA5D3_ID_SMD 11 /* SMD Soft Modem */
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#define SAMA5D3_ID_USART0 12 /* USART0 */
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#define SAMA5D3_ID_USART1 13 /* USART1 */
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#define SAMA5D3_ID_USART2 14 /* USART2 */
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#define SAMA5D3_ID_USART3 15 /* USART3 */
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#define SAMA5D3_ID_UART0 16 /* UART 0 */
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#define SAMA5D3_ID_UART1 17 /* UART 1 */
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#define SAMA5D3_ID_TWI0 18 /* Two-Wire Interface 0 */
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#define SAMA5D3_ID_TWI1 19 /* Two-Wire Interface 1 */
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#define SAMA5D3_ID_TWI2 20 /* Two-Wire Interface 2 */
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#define SAMA5D3_ID_HSMCI0 21 /* MCI */
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#define SAMA5D3_ID_HSMCI1 22 /* MCI */
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#define SAMA5D3_ID_HSMCI2 23 /* MCI */
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#define SAMA5D3_ID_SPI0 24 /* Serial Peripheral Interface 0 */
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#define SAMA5D3_ID_SPI1 25 /* Serial Peripheral Interface 1 */
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#define SAMA5D3_ID_TC0 26 /* Timer Counter 0 */
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#define SAMA5D3_ID_TC1 27 /* Timer Counter 2 */
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#define SAMA5D3_ID_PWM 28 /* Pulse Width Modulation Controller */
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#define SAMA5D3_ID_ADC 29 /* Touch Screen ADC Controller */
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#define SAMA5D3_ID_DMA0 30 /* DMA Controller 0 */
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#define SAMA5D3_ID_DMA1 31 /* DMA Controller 1 */
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#define SAMA5D3_ID_UHPHS 32 /* USB Host High Speed */
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#define SAMA5D3_ID_UDPHS 33 /* USB Device High Speed */
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#define SAMA5D3_ID_GMAC 34 /* Gigabit Ethernet MAC */
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#define SAMA5D3_ID_EMAC 35 /* Ethernet MAC */
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#define SAMA5D3_ID_LCDC 36 /* LCD Controller */
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#define SAMA5D3_ID_ISI 37 /* Image Sensor Interface */
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#define SAMA5D3_ID_SSC0 38 /* Synchronous Serial Controller 0 */
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#define SAMA5D3_ID_SSC1 39 /* Synchronous Serial Controller 1 */
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#define SAMA5D3_ID_CAN0 40 /* CAN Controller 0 */
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#define SAMA5D3_ID_CAN1 41 /* CAN Controller 1 */
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#define SAMA5D3_ID_SHA 42 /* Secure Hash Algorithm */
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#define SAMA5D3_ID_AES 43 /* Advanced Encryption Standard */
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#define SAMA5D3_ID_TDES 44 /* Triple Data Encryption Standard */
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#define SAMA5D3_ID_TRNG 45 /* True Random Generator Number */
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#define SAMA5D3_ID_IRQ0 47 /* Advanced Interrupt Controller (IRQ0) */
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/*
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* User Peripheral physical base addresses.
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*/
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#define SAMA5D3_BASE_USART0 0xf001c000
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#define SAMA5D3_BASE_USART1 0xf0020000
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#define SAMA5D3_BASE_USART2 0xf8020000
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#define SAMA5D3_BASE_USART3 0xf8024000
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/*
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* System Peripherals
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*/
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#define SAMA5D3_BASE_RTC 0xfffffeb0
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/*
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* Internal Memory
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*/
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#define SAMA5D3_SRAM_BASE 0x00300000 /* Internal SRAM base address */
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#define SAMA5D3_SRAM_SIZE (128 * SZ_1K) /* Internal SRAM size (128Kb) */
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#endif
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