| /* |
| * [origin: Linux kernel include/asm-arm/arch-at91/at91sam9261.h] |
| * |
| * Copyright (C) SAN People |
| * |
| * Common definitions. |
| * Based on AT91SAM9261 datasheet revision E. (Preliminary) |
| * |
| * 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 AT91SAM9261_H |
| #define AT91SAM9261_H |
| |
| /* |
| * Peripheral identifiers/interrupts. |
| */ |
| #define AT91_ID_FIQ 0 /* Advanced Interrupt Controller (FIQ) */ |
| #define AT91_ID_SYS 1 /* System Peripherals */ |
| #define AT91SAM9261_ID_PIOA 2 /* Parallel IO Controller A */ |
| #define AT91SAM9261_ID_PIOB 3 /* Parallel IO Controller B */ |
| #define AT91SAM9261_ID_PIOC 4 /* Parallel IO Controller C */ |
| #define AT91SAM9261_ID_US0 6 /* USART 0 */ |
| #define AT91SAM9261_ID_US1 7 /* USART 1 */ |
| #define AT91SAM9261_ID_US2 8 /* USART 2 */ |
| #define AT91SAM9261_ID_MCI 9 /* Multimedia Card Interface */ |
| #define AT91SAM9261_ID_UDP 10 /* USB Device Port */ |
| #define AT91SAM9261_ID_TWI 11 /* Two-Wire Interface */ |
| #define AT91SAM9261_ID_SPI0 12 /* Serial Peripheral Interface 0 */ |
| #define AT91SAM9261_ID_SPI1 13 /* Serial Peripheral Interface 1 */ |
| #define AT91SAM9261_ID_SSC0 14 /* Serial Synchronous Controller 0 */ |
| #define AT91SAM9261_ID_SSC1 15 /* Serial Synchronous Controller 1 */ |
| #define AT91SAM9261_ID_SSC2 16 /* Serial Synchronous Controller 2 */ |
| #define AT91SAM9261_ID_TC0 17 /* Timer Counter 0 */ |
| #define AT91SAM9261_ID_TC1 18 /* Timer Counter 1 */ |
| #define AT91SAM9261_ID_TC2 19 /* Timer Counter 2 */ |
| #define AT91SAM9261_ID_UHP 20 /* USB Host port */ |
| #define AT91SAM9261_ID_LCDC 21 /* LDC Controller */ |
| #define AT91SAM9261_ID_IRQ0 29 /* Advanced Interrupt Controller (IRQ0) */ |
| #define AT91SAM9261_ID_IRQ1 30 /* Advanced Interrupt Controller (IRQ1) */ |
| #define AT91SAM9261_ID_IRQ2 31 /* Advanced Interrupt Controller (IRQ2) */ |
| |
| #define AT91_SDRAMC_BASE 0xffffea00 |
| #define AT91_SMC_BASE 0xffffec00 |
| #define AT91_MATRIX_BASE 0xffffee00 |
| #define AT91_PIO_BASE 0xfffff400 |
| #define AT91_PMC_BASE 0xfffffc00 |
| #define AT91_RSTC_BASE 0xfffffd00 |
| #define AT91_RTT_BASE 0xfffffd20 |
| #define AT91_PIT_BASE 0xfffffd30 |
| #define AT91_WDT_BASE 0xfffffd40 |
| #define AT91_GPBR_BASE 0xfffffd50 |
| |
| #ifdef CONFIG_AT91_LEGACY |
| |
| /* |
| * User Peripheral physical base addresses. |
| */ |
| #define AT91SAM9261_BASE_TCB0 0xfffa0000 |
| #define AT91SAM9261_BASE_TC0 0xfffa0000 |
| #define AT91SAM9261_BASE_TC1 0xfffa0040 |
| #define AT91SAM9261_BASE_TC2 0xfffa0080 |
| #define AT91SAM9261_BASE_UDP 0xfffa4000 |
| #define AT91SAM9261_BASE_MCI 0xfffa8000 |
| #define AT91SAM9261_BASE_TWI 0xfffac000 |
| #define AT91SAM9261_BASE_US0 0xfffb0000 |
| #define AT91SAM9261_BASE_US1 0xfffb4000 |
| #define AT91SAM9261_BASE_US2 0xfffb8000 |
| #define AT91SAM9261_BASE_SSC0 0xfffbc000 |
| #define AT91SAM9261_BASE_SSC1 0xfffc0000 |
| #define AT91SAM9261_BASE_SSC2 0xfffc4000 |
| #define AT91SAM9261_BASE_SPI0 0xfffc8000 |
| #define AT91SAM9261_BASE_SPI1 0xfffcc000 |
| #define AT91_BASE_SYS 0xffffea00 |
| |
| /* |
| * System Peripherals (offset from AT91_BASE_SYS) |
| */ |
| #define AT91_SDRAMC (0xffffea00 - AT91_BASE_SYS) |
| #define AT91_SMC (0xffffec00 - AT91_BASE_SYS) |
| #define AT91_MATRIX (0xffffee00 - AT91_BASE_SYS) |
| #define AT91_AIC (0xfffff000 - AT91_BASE_SYS) |
| #define AT91_DBGU (0xfffff200 - AT91_BASE_SYS) |
| #define AT91_PIOA (0xfffff400 - AT91_BASE_SYS) |
| #define AT91_PIOB (0xfffff600 - AT91_BASE_SYS) |
| #define AT91_PIOC (0xfffff800 - AT91_BASE_SYS) |
| #define AT91_PMC (0xfffffc00 - AT91_BASE_SYS) |
| #define AT91_RSTC (0xfffffd00 - AT91_BASE_SYS) |
| #define AT91_SHDWC (0xfffffd10 - AT91_BASE_SYS) |
| #define AT91_RTT (0xfffffd20 - AT91_BASE_SYS) |
| #define AT91_PIT (0xfffffd30 - AT91_BASE_SYS) |
| #define AT91_WDT (0xfffffd40 - AT91_BASE_SYS) |
| #define AT91_GPBR (0xfffffd50 - AT91_BASE_SYS) |
| |
| #define AT91_USART0 AT91SAM9261_BASE_US0 |
| #define AT91_USART1 AT91SAM9261_BASE_US1 |
| #define AT91_USART2 AT91SAM9261_BASE_US2 |
| |
| #endif /* CONFIG_AT91_LEGACY */ |
| |
| /* |
| * Internal Memory. |
| */ |
| #define AT91SAM9261_SRAM_BASE 0x00300000 /* Internal SRAM base address */ |
| #define AT91SAM9261_SRAM_SIZE 0x00028000 /* Internal SRAM size (160Kb) */ |
| |
| #define AT91SAM9261_ROM_BASE 0x00400000 /* Internal ROM base address */ |
| #define AT91SAM9261_ROM_SIZE SZ_32K /* Internal ROM size (32Kb) */ |
| |
| #define AT91SAM9261_UHP_BASE 0x00500000 /* USB Host controller */ |
| #define AT91SAM9261_LCDC_BASE 0x00600000 /* LDC controller */ |
| |
| /* |
| * Cpu Name |
| */ |
| #define CONFIG_SYS_AT91_CPU_NAME "AT91SAM9261" |
| |
| #endif |
