diff options
Diffstat (limited to 'arch/arm/mach-at91/include/mach/sama5d3.h')
| -rw-r--r-- | arch/arm/mach-at91/include/mach/sama5d3.h | 86 |
1 files changed, 86 insertions, 0 deletions
diff --git a/arch/arm/mach-at91/include/mach/sama5d3.h b/arch/arm/mach-at91/include/mach/sama5d3.h new file mode 100644 index 00000000000..25613d8c6dc --- /dev/null +++ b/arch/arm/mach-at91/include/mach/sama5d3.h @@ -0,0 +1,86 @@ +/* + * Chip-specific header file for the SAMA5D3 family + * + * Copyright (C) 2013 Atmel, + * 2013 Ludovic Desroches <ludovic.desroches@atmel.com> + * + * Common definitions. + * Based on SAMA5D3 datasheet. + * + * Licensed under GPLv2 or later. + */ + +#ifndef SAMA5D3_H +#define SAMA5D3_H + +/* + * Peripheral identifiers/interrupts. + */ +#define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */ +#define AT91_ID_SYS 1 /* System Peripherals */ +#define SAMA5D3_ID_DBGU 2 /* debug Unit (usually no special interrupt line) */ +#define AT91_ID_PIT 3 /* PIT */ +#define SAMA5D3_ID_WDT 4 /* Watchdog Timer Interrupt */ +#define SAMA5D3_ID_HSMC 5 /* Static Memory Controller */ +#define SAMA5D3_ID_PIOA 6 /* PIOA */ +#define SAMA5D3_ID_PIOB 7 /* PIOB */ +#define SAMA5D3_ID_PIOC 8 /* PIOC */ +#define SAMA5D3_ID_PIOD 9 /* PIOD */ +#define SAMA5D3_ID_PIOE 10 /* PIOE */ +#define SAMA5D3_ID_SMD 11 /* SMD Soft Modem */ +#define SAMA5D3_ID_USART0 12 /* USART0 */ +#define SAMA5D3_ID_USART1 13 /* USART1 */ +#define SAMA5D3_ID_USART2 14 /* USART2 */ +#define SAMA5D3_ID_USART3 15 /* USART3 */ +#define SAMA5D3_ID_UART0 16 /* UART 0 */ +#define SAMA5D3_ID_UART1 17 /* UART 1 */ +#define SAMA5D3_ID_TWI0 18 /* Two-Wire Interface 0 */ +#define SAMA5D3_ID_TWI1 19 /* Two-Wire Interface 1 */ +#define SAMA5D3_ID_TWI2 20 /* Two-Wire Interface 2 */ +#define SAMA5D3_ID_HSMCI0 21 /* MCI */ +#define SAMA5D3_ID_HSMCI1 22 /* MCI */ +#define SAMA5D3_ID_HSMCI2 23 /* MCI */ +#define SAMA5D3_ID_SPI0 24 /* Serial Peripheral Interface 0 */ +#define SAMA5D3_ID_SPI1 25 /* Serial Peripheral Interface 1 */ +#define SAMA5D3_ID_TC0 26 /* Timer Counter 0 */ +#define SAMA5D3_ID_TC1 27 /* Timer Counter 2 */ +#define SAMA5D3_ID_PWM 28 /* Pulse Width Modulation Controller */ +#define SAMA5D3_ID_ADC 29 /* Touch Screen ADC Controller */ +#define SAMA5D3_ID_DMA0 30 /* DMA Controller 0 */ +#define SAMA5D3_ID_DMA1 31 /* DMA Controller 1 */ +#define SAMA5D3_ID_UHPHS 32 /* USB Host High Speed */ +#define SAMA5D3_ID_UDPHS 33 /* USB Device High Speed */ +#define SAMA5D3_ID_GMAC 34 /* Gigabit Ethernet MAC */ +#define SAMA5D3_ID_EMAC 35 /* Ethernet MAC */ +#define SAMA5D3_ID_LCDC 36 /* LCD Controller */ +#define SAMA5D3_ID_ISI 37 /* Image Sensor Interface */ +#define SAMA5D3_ID_SSC0 38 /* Synchronous Serial Controller 0 */ +#define SAMA5D3_ID_SSC1 39 /* Synchronous Serial Controller 1 */ +#define SAMA5D3_ID_CAN0 40 /* CAN Controller 0 */ +#define SAMA5D3_ID_CAN1 41 /* CAN Controller 1 */ +#define SAMA5D3_ID_SHA 42 /* Secure Hash Algorithm */ +#define SAMA5D3_ID_AES 43 /* Advanced Encryption Standard */ +#define SAMA5D3_ID_TDES 44 /* Triple Data Encryption Standard */ +#define SAMA5D3_ID_TRNG 45 /* True Random Generator Number */ +#define SAMA5D3_ID_IRQ0 47 /* Advanced Interrupt Controller (IRQ0) */ + +/* + * User Peripheral physical base addresses. + */ +#define SAMA5D3_BASE_USART0 0xf001c000 +#define SAMA5D3_BASE_USART1 0xf0020000 +#define SAMA5D3_BASE_USART2 0xf8020000 +#define SAMA5D3_BASE_USART3 0xf8024000 + +/* + * System Peripherals + */ +#define SAMA5D3_BASE_RTC 0xfffffeb0 + +/* + * Internal Memory + */ +#define SAMA5D3_SRAM_BASE 0x00300000 /* Internal SRAM base address */ +#define SAMA5D3_SRAM_SIZE (128 * SZ_1K) /* Internal SRAM size (128Kb) */ + +#endif |