/************************************************************************************************ * arch/arm/src/sam3u/sam3u_memorymap.h * * Copyright (C) 2009-2010 Gregory Nutt. All rights reserved. * Author: Gregory Nutt * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * 3. Neither the name NuttX nor the names of its contributors may be * used to endorse or promote products derived from this software * without specific prior written permission. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE * POSSIBILITY OF SUCH DAMAGE. * ************************************************************************************************/ #ifndef __ARCH_ARM_SRC_SAM3U_SAM3U_MEMORYMAP_H #define __ARCH_ARM_SRC_SAM3U_SAM3U_MEMORYMAP_H /************************************************************************************************ * Included Files ************************************************************************************************/ #include #include "chip.h" /************************************************************************************************ * Pre-processor Definitions ************************************************************************************************/ #define SAM3U_CODE_BASE 0x00000000 /* 0x00000000-0x1fffffff: Code space */ # define SAM3U_BOOTMEMORY_BASE 0x00000000 /* 0x00000000-0x0007ffff: Boot Memory */ # define SAM3U_INTFLASH0_BASE 0x00080000 /* 0x00080000-0x000fffff: Internal FLASH 0 */ # define SAM3U_INTFLASH1_BASE 0x00100000 /* 0x00100000-0x0017ffff: Internal FLASH 1 */ # define SAM3U_INTROM_BASE 0x00180000 /* 0x00180000-0x001fffff: Internal ROM */ /* 0x00200000-0x1fffffff: Reserved */ #define SAM3U_INTSRAM_BASE 0x20000000 /* 0x20000000-0x3fffffff: Internal SRAM */ # define SAM3U_INTSRAM0_BASE 0x20000000 /* 0x20000000-0x2007ffff: SRAM0 (see chip.h) */ # define SAM3U_INTSRAM1_BASE 0x20080000 /* 0x20080000-0x200fffff: SRAM1 (see chip.h) */ # define SAM3U_NFCSRAM_BASE 0x20100000 /* 0x20100000-0x207fffff: NAND FLASH controller (SRAM) */ # define SAM3U_UDPHPSDMS_BASE 0x20180000 /* 0x20180000-0x201fffff: USB Device High Speed (DMA) */ /* 0x20200000-0x2fffffff: Undefined */ # define SAM3U_BBSRAM_BASE 0x22000000 /* 0x22000000-0x23ffffff: 32Mb bit-band alias */ /* 0x24000000-0x3fffffff: Undefined */ #define SAM3U_PERIPHERALS_BASE 0x40000000 /* 0x40000000-0x5fffffff: Peripherals */ # define SAM3U_MCI_BASE 0x40000000 /* 0x40000000-0x400003ff: High Speed Multimedia Card Interface */ # define SAM3U_SSC_BASE 0x40004000 /* 0x40004000-0x40007fff: Synchronous Serial Controller */ # define SAM3U_SPI_BASE 0x40008000 /* 0x40008000-0x4000bfff: Serial Peripheral Interface */ /* 0x4000c000-0x4007ffff: Reserved */ # define SAM3U_TC_BASE 0x40080000 /* 0x40080000-0x40083fff: Timer Counters */ # define SAM3U_TCN_BASE(n) (0x40080000+((n)<<6)) # define SAM3U_TC0_BASE 0x40080000 /* 0x40080000-0x4008003f: Timer Counter 0 */ # define SAM3U_TC1_BASE 0x40080040 /* 0x40080040-0x4008007f: Timer Counter 1 */ # define SAM3U_TC2_BASE 0x40080080 /* 0x40080080-0x400800bf: Timer Counter 2 */ # define SAM3U_TWI_BASE 0x40084000 /* 0x40084000-0x4008ffff: Two-Wire Interface */ # define SAM3U_TWIN_BASE(n) (0x40084000+((n)<<14)) # define SAM3U_TWI0_BASE 0x40084000 /* 0x40084000-0x40087fff: Two-Wire Interface 0 */ # define SAM3U_TWI1_BASE 0x40088000 /* 0x40088000-0x4008bfff: Two-Wire Interface 1 */ # define SAM3U_PWM_BASE 0x4008c000 /* 0x4008c000-0x4008ffff: Pulse Width Modulation Controller */ # define SAM3U_USART_BASE 0x40090000 /* 0x40090000-0x4009ffff: USART */ # define SAM3U_USARTN_BASE(n) (0x40090000+((n)<<14)) # define SAM3U_USART0_BASE 0x40090000 /* 0x40090000-0x40093fff: USART0 */ # define SAM3U_USART1_BASE 0x40094000 /* 0x40094000-0x40097fff: USART1 */ # define SAM3U_USART2_BASE 0x40098000 /* 0x40098000-0x4009bfff: USART2 */ # define SAM3U_USART3_BASE 0x4009c000 /* 0x4009c000-0x4009ffff: USART3 */ /* 0x400a0000-0x400a3fff: Reserved */ # define SAM3U_UDPHS_BASE 0x400a4000 /* 0x400a4000-0x400a7fff: USB Device High Speed */ # define SAM3U_ADC12B_BASE 0x400a8000 /* 0x400a8000-0x400abfff: 12-bit ADC Controller */ # define SAM3U_ADC_BASE 0x400ac000 /* 0x400ac000-0x400affff: 10-bit ADC Controller */ # define SAM3U_DMAC_BASE 0x400b0000 /* 0x400b0000-0x400b3fff: DMA controller */ /* 0x400b4000-0x400dffff: Reserved */ # define SAM3U_SYSCTRLR_BASE 0x400e0000 /* 0x400e0000-0x400e25ff: System controller */ /* 0x400e2600-0x400fffff: Reserved */ /* 0x40100000-0x41ffffff: Reserved */ # define SAM3U_BBPERIPH__BASE 0x42000000 /* 0x42000000-0x43ffffff: 32Mb bit-band alias */ /* 0x44000000-0x5fffffff: Reserved */ #define SAM3U_EXTSRAM_BASE 0x60000000 /* 0x60000000-0x9fffffff: External SRAM */ # define SAM3U_EXTCS_BASE 0x60000000 /* 0x60000000-0x63ffffff: Chip selects */ # define SAM3U_EXTCSN_BASE(n) (0x60000000*((n)<<24)) # define SAM3U_EXTCS0_BASE 0x60000000 /* 0x60000000-0x60ffffff: Chip select 0 */ # define SAM3U_EXTCS1_BASE 0x61000000 /* 0x61000000-0x601fffff: Chip select 1 */ # define SAM3U_EXTCS2_BASE 0x62000000 /* 0x62000000-0x62ffffff: Chip select 2 */ # define SAM3U_EXTCS3_BASE 0x63000000 /* 0x63000000-0x63ffffff: Chip select 3 */ /* 0x64000000-0x67ffffff: Reserved */ # define SAM3U_NFC_BASE 0x68000000 /* 0x68000000-0x68ffffff: NAND FLASH controller */ /* 0x69000000-0x9fffffff: Reserved */ /* 0xa0000000-0xdfffffff: Reserved */ #define SAM3U_SYSTEM_BASE 0xe0000000 /* 0xe0000000-0xffffffff: System */ /* System Controller Register Blocks: 0x400e0000-0x4007ffff */ #define SAM3U_SMC_BASE 0x400e0000 /* 0x400e0000-0x400e01ff: Static Memory Controller */ #define SAM3U_MATRIX_BASE 0x400e0200 /* 0x400e0200-0x400e03ff: MATRIX */ #define SAM3U_PMC_BASE 0x400e0400 /* 0x400e0400-0x400e05ff: Power Management Controller */ #define SAM3U_UART_BASE 0x400e0600 /* 0x400e0600-0x400e073f: UART */ #define SAM3U_CHIPID_BASE 0x400e0740 /* 0x400e0740-0x400e07ff: CHIP ID */ #define SAM3U_EEFC_BASE 0x400e0800 /* 0x400e0800-0x400e0bff: Enhanced Embedded Flash Controllers*/ # define SAM3U_EEFCN_BASE(n) (0x400e0800+((n)<<9)) # define SAM3U_EEFC0_BASE 0x400e0800 /* 0x400e0800-0x400e09ff: Enhanced Embedded Flash Controller 0 */ # define SAM3U_EEFC1_BASE 0x400e0a00 /* 0x400e0a00-0x400e0bff: Enhanced Embedded Flash Controller 1 */ #define SAM3U_PIO_BASE 0x400e0c00 /* 0x400e0c00-0x400e11ff: Parallel I/O Controllers */ # define SAM3U_PION_BASE(n) (0x400e0c00+((n)<<9)) # define SAM3U_PIOA_BASE 0x400e0c00 /* 0x400e0c00-0x400e0dff: Parallel I/O Controller A */ # define SAM3U_PIOB_BASE 0x400e0e00 /* 0x400e0e00-0x400e0fff: Parallel I/O Controller B */ # define SAM3U_PIOC_BASE 0x400e1000 /* 0x400e1000-0x400e11ff: Parallel I/O Controller C */ #define SAM3U_RSTC_BASE 0x400e1200 /* 0x400e1200-0x400e120f: Reset Controller */ #define SAM3U_SUPC_BASE 0x400e1210 /* 0x400e1210-0x400e122f: Supply Controller */ #define SAM3U_RTT_BASE 0x400e1230 /* 0x400e1230-0x400e124f: Real Time Timer */ #define SAM3U_WDT_BASE 0x400e1250 /* 0x400e1250-0x400e125f: Watchdog Timer */ #define SAM3U_RTC_BASE 0x400e1260 /* 0x400e1260-0x400e128f: Real Time Clock */ #define SAM3U_GPBR_BASE 0x400e1290 /* 0x400e1290-0x400e13ff: GPBR */ /* 0x490e1400-0x4007ffff: Reserved */ /************************************************************************************************ * Public Types ************************************************************************************************/ /************************************************************************************************ * Public Data ************************************************************************************************/ /************************************************************************************************ * Public Functions ************************************************************************************************/ #endif /* __ARCH_ARM_SRC_SAM3U_SAM3U_MEMORYMAP_H */