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/* * Copyright (c) 2017 Linaro Limited. * * SPDX-License-Identifier: Apache-2.0 */ #ifndef _ARM_CORTEX_M_MPU_MEM_CFG_H_ #define _ARM_CORTEX_M_MPU_MEM_CFG_H_ #include <arch/arm/aarch32/mpu/arm_mpu.h> #if !defined(CONFIG_ARMV8_M_BASELINE) && !defined(CONFIG_ARMV8_M_MAINLINE) /* Flash Region Definitions */ #if CONFIG_FLASH_SIZE <= 64 #define REGION_FLASH_SIZE REGION_64K #elif CONFIG_FLASH_SIZE <= 128 #define REGION_FLASH_SIZE REGION_128K #elif CONFIG_FLASH_SIZE <= 256 #define REGION_FLASH_SIZE REGION_256K #elif CONFIG_FLASH_SIZE <= 512 #define REGION_FLASH_SIZE REGION_512K #elif CONFIG_FLASH_SIZE <= 1024 #define REGION_FLASH_SIZE REGION_1M #elif CONFIG_FLASH_SIZE <= 2048 #define REGION_FLASH_SIZE REGION_2M #elif CONFIG_FLASH_SIZE <= 4096 #define REGION_FLASH_SIZE REGION_4M #elif CONFIG_FLASH_SIZE <= 8192 #define REGION_FLASH_SIZE REGION_8M #elif CONFIG_FLASH_SIZE <= 16384 #define REGION_FLASH_SIZE REGION_16M #elif CONFIG_FLASH_SIZE <= 65536 #define REGION_FLASH_SIZE REGION_64M #else #error "Unsupported flash size configuration" #endif /* SRAM Region Definitions */ #if CONFIG_SRAM_SIZE <= 16 #define REGION_SRAM_SIZE REGION_16K #elif CONFIG_SRAM_SIZE <= 32 #define REGION_SRAM_SIZE REGION_32K #elif CONFIG_SRAM_SIZE <= 64 #define REGION_SRAM_SIZE REGION_64K #elif CONFIG_SRAM_SIZE <= 128 #define REGION_SRAM_SIZE REGION_128K #elif CONFIG_SRAM_SIZE <= 256 #define REGION_SRAM_SIZE REGION_256K #elif CONFIG_SRAM_SIZE <= 512 #define REGION_SRAM_SIZE REGION_512K #elif CONFIG_SRAM_SIZE <= 1024 #define REGION_SRAM_SIZE REGION_1M #elif CONFIG_SRAM_SIZE <= 2048 #define REGION_SRAM_SIZE REGION_2M #elif CONFIG_SRAM_SIZE <= 4096 #define REGION_SRAM_SIZE REGION_4M #elif CONFIG_SRAM_SIZE == 32768 #define REGION_SRAM_SIZE REGION_32M #elif CONFIG_SRAM_SIZE == 65536 #define REGION_SRAM_SIZE REGION_64M #else #error "Unsupported sram size configuration" #endif #endif /* !ARMV8_M_BASELINE && !ARMV8_M_MAINLINE */ #endif /* _ARM_CORTEX_M_MPU_MEM_CFG_H_ */