39 lines
837 B
C
39 lines
837 B
C
/*
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* Copyright (c) 2017 Synopsys
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <soc.h>
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#include <arch/arc/v2/mpu/arc_mpu.h>
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static struct arc_mpu_region mpu_regions[] = {
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#if CONFIG_ICCM_SIZE > 0
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/* Region ICCM */
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MPU_REGION_ENTRY("ICCM",
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CONFIG_ICCM_BASE_ADDRESS,
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REGION_FLASH_ATTR(REGION_256K)),
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#endif
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#if CONFIG_DCCM_SIZE > 0
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/* Region DCCM */
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MPU_REGION_ENTRY("DCCM",
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CONFIG_DCCM_BASE_ADDRESS,
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REGION_RAM_ATTR(REGION_128K)),
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#endif
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#if CONFIG_SRAM_SIZE > 0
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/* Region DDR RAM */
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MPU_REGION_ENTRY("DDR RAM",
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CONFIG_SRAM_BASE_ADDRESS,
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REGION_ALL_ATTR(REGION_128M)),
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#endif
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/* Region Peripheral */
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MPU_REGION_ENTRY("PERIPHERAL",
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0xF0000000,
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REGION_IO_ATTR(REGION_64K)),
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};
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struct arc_mpu_config mpu_config = {
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.num_regions = ARRAY_SIZE(mpu_regions),
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.mpu_regions = mpu_regions,
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};
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