text: /*
   * Copyright (c) 2017 Synopsys
   *
   * SPDX-License-Identifier: Apache-2.0
   */
  
  #include <generated_dts_board.h>
  #include <soc.h>
  #include <arch/arc/v2/mpu/arc_mpu.h>
  #include <linker/linker-defs.h>
  
  static struct arc_mpu_region mpu_regions[] = {
  #if DT_ICCM_SIZE > 0
  	/* Region ICCM */
  	MPU_REGION_ENTRY("ICCM",
  			 DT_ICCM_BASE_ADDRESS,
  			 DT_ICCM_SIZE * 1024,
  			 REGION_ROM_ATTR),
  #endif
  #if DT_DCCM_SIZE > 0
  	/* Region DCCM */
  	MPU_REGION_ENTRY("DCCM",
  			 DT_DCCM_BASE_ADDRESS,
  			 DT_DCCM_SIZE * 1024,
  			 REGION_KERNEL_RAM_ATTR | REGION_DYNAMIC),
  #endif
  
  #if DT_MMIO_SRAM_0_SIZE > 0
  	/* Region DDR RAM */
  	MPU_REGION_ENTRY("DDR RAM",
  			DT_MMIO_SRAM_0_BASE_ADDRESS,
  			DT_MMIO_SRAM_0_SIZE,
  			AUX_MPU_ATTR_KW | AUX_MPU_ATTR_KR | AUX_MPU_ATTR_UR |
  			AUX_MPU_ATTR_KE | AUX_MPU_ATTR_UE | REGION_DYNAMIC),
  #endif
  	/* Region Peripheral */
  	MPU_REGION_ENTRY("PERIPHERAL",
  			 0xF0000000,
  			 64 * 1024,
  			 REGION_KERNEL_RAM_ATTR),
  };
  
  struct arc_mpu_config mpu_config = {
  	.num_regions = ARRAY_SIZE(mpu_regions),
  	.mpu_regions = mpu_regions,
  };
  