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- /************************************************************************************
- * configs/ea3152/include/board_memorymap.h
- * include/arch/board/board_memorymap.h
- *
- * Copyright (C) 2011 Gregory Nutt. All rights reserved.
- * Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * 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_BOARD_BOARD_MEMORYMAP_H
- #define __ARCH_BOARD_BOARD_MEMORYMAP_H
- /* This file should never be included directly, but only indirectly via
- * lpc31_memorymap.h.
- */
- /************************************************************************************
- * Included Files
- ************************************************************************************/
- #include <nuttx/config.h>
- /************************************************************************************
- * Pre-processor Definitions
- ************************************************************************************/
- /* If the LPC31xx ROM page table is selected, then the board-logic is required
- * to provide:
- *
- * PGTABLE_BASE_PADDR - The physical address of the page table in ROM,
- * PGTABLE_BASE_VADDR - The mapped address of the page table in ROM, and
- * Mappings for each of the PSECTIONS in lpc31_memorymap.h
- */
- #ifdef CONFIG_ARCH_ROMPGTABLE
- /* The LPC31xx ROM page table uses a 1-1 physical to virtual memory mapping */
- # define LPC31_SHADOWSPACE_VSECTION 0x00000000 /* 0x00000000-0x00000fff: Shadow Area 4Kb */
- # define LPC31_INTSRAM_VSECTION 0x11028000 /* Internal SRAM 96Kb-192Kb */
- # define LPC31_INTSRAM0_VADDR 0x11028000 /* 0x11028000-0x1103ffff: Internal SRAM 0 96Kb */
- # define LPC31_INTSRAM1_VADDR 0x11040000 /* 0x11040000-0x11057fff: Internal SRAM 1 96Kb */
- # define LPC31_INTSROM0_VSECTION 0x12000000 /* 0x12000000-0x1201ffff: Internal SROM 0 128Kb */
- # define LPC31_APB01_VSECTION 0x13000000 /* 0x13000000-0x1300bfff: APB0 32Kb APB1 16Kb*/
- # define LPC31_APB0_VADDR 0x13000000 /* 0x13000000-0x13007fff: APB0 32Kb */
- # define LPC31_APB1_VADDR 0x13008000 /* 0x13008000-0x1300bfff: APB1 16Kb */
- # define LPC31_APB2_VSECTION 0x15000000 /* 0x15000000-0x15003fff: APB2 16Kb */
- # define LPC31_APB3_VSECTION 0x16000000 /* 0x16000000-0x160003ff: APB3 1Kb */
- # define LPC31_APB4MPMC_VSECTION 0x17000000 /* 8Kb */
- # define LPC31_APB4_VADDR 0x17000000 /* 0x17000000-0x17000fff: APB4 4Kb */
- # define LPC31_MPMC_VADDR 0x17008000 /* 0x17008000-0x17008fff: MPMC cfg 4Kb */
- # define LPC31_MCI_VSECTION 0x18000000 /* 0x18000000 0x180003ff: MCI/SD/SDIO 1Kb */
- # define LPC31_USBOTG_VSECTION 0x19000000 /* 0x19000000-0x19000fff: USB OTG 4Kb */
- # define LPC31_EXTSRAM_VSECTION 0x20020000 /* 64-128Kb */
- # define LPC31_EXTSRAM0_VADDR 0x20000000 /* 0x20000000-0x2001ffff: External SRAM 0 64-128Kb */
- # define LPC31_EXTSRAM1_VADDR 0x20020000 /* 0x20020000-0x2003ffff: External SRAM 1 64-128Kb */
- # define LPC31_EXTSDRAM0_VSECTION 0x30000000 /* 0x30000000-0x37ffffff: External SDRAM 0 128Mb */
- # define LPC31_INTC_VSECTION 0x60000000 /* 0x60000000-0x60000fff: Interrupt controller 4Kb */
- # define LPC31_NAND_VSECTION 0x70000000 /* 0x70000000-0x700007ff: NANDFLASH Ctrl 2Kb */
- /* Define the address of the page table within the ROM */
- # define ROMPGTABLE_OFFSET 0x0001c000 /* Offset of the ROM page table in ROM */
- # define PGTABLE_BASE_PADDR (LPC31_INTSROM0_PSECTION+ROMPGTABLE_OFFSET)
- # define PGTABLE_BASE_VADDR (LPC31_INTSROM0_VSECTION+ROMPGTABLE_OFFSET)
- #endif
- /************************************************************************************
- * Public Data
- ************************************************************************************/
- #ifndef __ASSEMBLY__
- #undef EXTERN
- #if defined(__cplusplus)
- #define EXTERN extern "C"
- extern "C" {
- #else
- #define EXTERN extern
- #endif
- /************************************************************************************
- * Public Function Prototypes
- ************************************************************************************/
- #undef EXTERN
- #if defined(__cplusplus)
- }
- #endif
- #endif /* __ASSEMBLY__ */
- #endif /* __ARCH_BOARD_BOARD_MEMORYMAP_H */
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