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/************************************************************************************
* arch/arm/src/lpc313x/chip.h
*
* Copyright (C) 2009 Gregory Nutt. All rights reserved.
* Author: Gregory Nutt <spudmonkey@racsa.co.cr>
*
* 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_LPC313X_MEMORYMAP_H
#define __ARCH_ARM_SRC_LPC313X_MEMORYMAP_H
/************************************************************************************
* Included Files
************************************************************************************/
#include <nuttx/config.h>
/************************************************************************************
* Pre-processor Definitions
************************************************************************************/
/* LPC313X Physical (unmapped) Memory Map */
#define LPC313X_SHADOWSPACE_PSECTION 0x00000000 /* 0x00000000-0x00000fff: Shadow Area 4Kb */
/* 0x00001000-0xff027fff: Reserved */
#define LPC313X_INTSRAM0_PSECTION 0x11028000 /* 0x11028000-0x1103ffff: Internal SRAM 0 96Kb */
#define LPC313X_INTSRAM1_PSECTION 0x11040000 /* 0x11040000-0x11057fff: Internal SRAM 1 96Kb */
/* 0x11058000-11ffffffff: Reserved */
#define LPC313X_INTSROM0_PSECTION 0x12000000 /* 0x12000000-0x1201ffff: Internal SROM 0 128Kb */
/* 0x12020000-0x12ffffff: Reserved */
#define LPC313X_APB0_PSECTION 0x13000000 /* 0x13000000-0x13007fff: APB0 32Kb */
#define LPC313X_APB1_PSECTION 0x13008000 /* 0x13008000-0x1300bfff: APB1 16Kb */
/* 0x1300c000-0x14ffffff: Reserved */
#define LPC313X_APB2_PSECTION 0x15000000 /* 0x15000000-0x15003fff: APB2 16Kb */
#define LPC313X_APB3_PSECTION 0x16000000 /* 0x16000000-0x160003ff: APB3 1Kb */
#define LPC313X_APB4_PSECTION 0x17000000 /* 0x17000000-0x17000fff: APB4 4Kb */
#define LPC313X_MPMC_PSECTION 0x17008000 /* 0x17008000-0x17008fff: MPMC cfg 4Kb */
/* 0x17009000-0x17ffffff: Reserved */
#define LPC313X_MCI_PSECTION 0x18000000 /* 0x18000000 0x180003ff: MCI/SD/SDIO 1Kb */
/* 0x18000900-0x18ffffff: Reserved */
#define LPC313X_USBOTG_PSECTION 0x19000000 /* 0x19000000-0x19000fff: USB OTG 4Kb */
/* 0x19001000-0x1fffffff: Reserved */
#define LPC313X_EXTSRAM0_PSECTION 0x20000000 /* 0x20000000-0x2001ffff: External SRAM 0 64-128Kb */
#define LPC313X_EXTSRAM1_PSECTION 0x20020000 /* 0x20020000-0x2003ffff: External SRAM 1 64-128Kb */
#define LPC313X_EXTSDRAM0_PSECTION 0x30000000 /* 0x30000000-0x37ffffff: External SDRAM 0 128Mb */
/* 0x40000000-0x5fffffff: Reserved */
#define LPC313X_INTC_PSECTION 0x60000000 /* 0x60000000-0x60000fff: Interrupt controller 4Kb */
/* 0x60001000-0x6fffffff: Reserved */
#define LPC313X_NAND_PSECTION 0x70000000 /* 0x70000000-0x700007ff: NANDFLASH Ctrl 2Kb */
/* 0x70000800-0xffffffff: Reserved */
/* APB0-4 Domain Offsets */
#define LPC313X_APB0_EVNTRTR_OFFSET 0x00000000 /* Event Router */
#define LPC313X_APB0_ADC_OFFSET 0x00002000 /* ADC 10-bit */
#define LPC313X_APB0_WDT_OFFSET 0x00002400 /* WDT */
#define LPC313X_APB0_SYSCREG_OFFSET 0x00002800 /* SYSCREG block */
#define LPC313X_APB0_IOCONFIG_OFFSET 0x00003000 /* IOCONFIG */
#define LPC313X_APB0_GCU_OFFSET 0x00004000 /* GCU */
/* 0x00005000 Reserved */
#define LPC313X_APB0_RNG_OFFSET 0x00006000 /* RNG */
#define LPC313X_APB1_TIMER0_OFFSET 0x00000000 /* TIMER0 */
#define LPC313X_APB1_TIMER1_OFFSET 0x00000400 /* TIMER1 */
#define LPC313X_APB1_TIMER2_OFFSET 0x00000800 /* TIMER2 */
#define LPC313X_APB1_TIMER3_OFFSET 0x00000c00 /* TIMER3 */
#define LPC313X_APB1_PWM_OFFSET 0x00001000 /* PWM */
#define LPC313X_APB1_I2C0_OFFSET 0x00002000 /* I2C0 */
#define LPC313X_APB1_I2C1_OFFSET 0x00002400 /* I2C1 */
#define LPC313X_APB2_PCM_OFFSET 0x00000000 /* PCM */
#define LPC313X_APB2_LCD_OFFSET 0x00000400 /* LCD */
/* 0x00000800 Reserved */
#define LPC313X_APB2_UART_OFFSET 0x00001000 /* UART */
#define LPC313X_APB2_SPI_OFFSET 0x00002000 /* SPI */
/* 0x00003000 Reserved */
#define LPC313X_APB3_I2SCONFIG_OFFSET 0x00000000 /* I2S System Configuration */
#define LPC313X_APB3_I2STX0_OFFSET 0x00000080 /* I2S TX0 */
#define LPC313X_APB3_I2STX1_OFFSET 0x00000100 /* I2S TX1 */
#define LPC313X_APB3_I2SRX0_OFFSET 0x00000180 /* I2S RX0 */
#define LPC313X_APB3_I2SRX1_OFFSET 0x00000200 /* I2S RX1 */
/* 0x00000280 Reserved */
#define LPC313X_APB4_DMA_OFFSET 0x00000000 /* DMA */
#define LPC313X_APB4_NAND_OFFSET 0x00000800 /* NAND FLASH Controller */
/* 0x00001000 Reserved */
/* Sizes of sections/regions */
/* To be provided */
/* LPC313X Virtual (mapped) Memory Map */
/* Temporary for now, just to get through compilation */
#define LPC313X_SHADOWSPACE_VSECTION 0x00000000 /* 0x00000000-0x00000fff: Shadow Area 4Kb */
#define LPC313X_INTSRAM0_VSECTION 0x11028000 /* 0x11028000-0x1103ffff: Internal SRAM 0 96Kb */
#define LPC313X_INTSRAM1_VSECTION 0x11040000 /* 0x11040000-0x11057fff: Internal SRAM 1 96Kb */
# define LPC313X_SRAM_VADDR LPC313X_INTSRAM0_VSECTION
#define LPC313X_INTSROM0_VSECTION 0x12000000 /* 0x12000000-0x1201ffff: Internal SROM 0 128Kb */
#define LPC313X_APB0_VSECTION 0x13000000 /* 0x13000000-0x13007fff: APB0 32Kb */
#define LPC313X_APB1_VSECTION 0x13008000 /* 0x13008000-0x1300bfff: APB1 16Kb */
#define LPC313X_APB2_VSECTION 0x15000000 /* 0x15000000-0x15003fff: APB2 16Kb */
#define LPC313X_APB3_VSECTION 0x16000000 /* 0x16000000-0x160003ff: APB3 1Kb */
#define LPC313X_APB4_VSECTION 0x17000000 /* 0x17000000-0x17000fff: APB4 4Kb */
#define LPC313X_MPMC_VSECTION 0x17008000 /* 0x17008000-0x17008fff: MPMC cfg 4Kb */
#define LPC313X_MCI_VSECTION 0x18000000 /* 0x18000000 0x180003ff: MCI/SD/SDIO 1Kb */
#define LPC313X_USBOTG_VSECTION 0x19000000 /* 0x19000000-0x19000fff: USB OTG 4Kb */
#define LPC313X_EXTSRAM0_VSECTION 0x20000000 /* 0x20000000-0x2001ffff: External SRAM 0 64-128Kb */
#define LPC313X_EXTSRAM1_VSECTION 0x20020000 /* 0x20020000-0x2003ffff: External SRAM 1 64-128Kb */
#define LPC313X_EXTSDRAM0_VSECTION 0x30000000 /* 0x30000000-0x37ffffff: External SDRAM 0 128Mb */
#define LPC313X_INTC_VSECTION 0x60000000 /* 0x60000000-0x60000fff: Interrupt controller 4Kb */
#define LPC313X_NAND_VSECTION 0x70000000 /* 0x70000000-0x700007ff: NANDFLASH Ctrl 2Kb */
/* The NuttX entry point starts at an offset from the virtual beginning of DRAM.
* This offset reserves space for the MMU page cache.
*/
/* For now, just to get through the compilation */
#define NUTTX_START_VADDR 0x00000000
/************************************************************************************
* Public Types
************************************************************************************/
/************************************************************************************
* Public Data
************************************************************************************/
/************************************************************************************
* Public Functions
************************************************************************************/
#endif /* __ARCH_ARM_SRC_LPC313X_MEMORYMAP_H */
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