blob: 5853a253361798afaaeead6974ad1f62c705d3e5 [file] [log] [blame]
/*
* Copyright (c) 2017 Synopsys
*
* SPDX-License-Identifier: Apache-2.0
*/
#include <soc.h>
#include <arch/arc/v2/mpu/arc_mpu.h>
static struct arc_mpu_region mpu_regions[] = {
#if CONFIG_ICCM_SIZE > 0
/* Region ICCM */
MPU_REGION_ENTRY("ICCM",
CONFIG_ICCM_BASE_ADDRESS,
REGION_FLASH_ATTR(REGION_256K)),
#endif
#if CONFIG_DCCM_SIZE > 0
/* Region DCCM */
MPU_REGION_ENTRY("DCCM",
CONFIG_DCCM_BASE_ADDRESS,
REGION_RAM_ATTR(REGION_128K)),
#endif
#if CONFIG_SRAM_SIZE > 0
/* Region DDR RAM */
MPU_REGION_ENTRY("DDR RAM",
CONFIG_SRAM_BASE_ADDRESS,
REGION_ALL_ATTR(REGION_128M)),
#endif
/* Region Peripheral */
MPU_REGION_ENTRY("PERIPHERAL",
0xF0000000,
REGION_IO_ATTR(REGION_64K)),
};
struct arc_mpu_config mpu_config = {
.num_regions = ARRAY_SIZE(mpu_regions),
.mpu_regions = mpu_regions,
};