soc/arc/snps_emsk/linker.ld

/*
 * Copyright (c) 2018 Synopsys, Inc. All rights reserved.
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/**
 * @brief Linker script for the Synopsys EM Starterkit platform.
 */

#include <devicetree.h>
#include <autoconf.h>

/*
 * DRAM base address and size
 *
 * DRAM includes the exception vector table at reset, which is at
 * the beginning of the region.
 */
#if DT_NODE_HAS_PROP(DT_NODELABEL(ddr0), reg) && \
    (DT_REG_SIZE(DT_NODELABEL(ddr0)) > 0)
#define SRAM_START		DT_REG_ADDR(DT_NODELABEL(ddr0))
#define SRAM_SIZE		DT_REG_SIZE(DT_NODELABEL(ddr0))
#endif

/* Instruction Closely Coupled Memory (ICCM) base address and size */
#if DT_NODE_HAS_PROP(DT_INST(0, arc_iccm), reg) && \
    (DT_REG_SIZE(DT_INST(0, arc_iccm)) > 0)
#define ICCM_START		DT_REG_ADDR(DT_INST(0, arc_iccm))
#define ICCM_SIZE		DT_REG_SIZE(DT_INST(0, arc_iccm))
#endif

/*
 * DCCM base address and size. DCCM is the data memory.
 */
/* Data Closely Coupled Memory (DCCM) base address and size */
#if DT_NODE_HAS_PROP(DT_INST(0, arc_dccm), reg) && \
    (DT_REG_SIZE(DT_INST(0, arc_dccm)) > 0)
#define DCCM_START		DT_REG_ADDR(DT_INST(0, arc_dccm))
#define DCCM_SIZE		DT_REG_SIZE(DT_INST(0, arc_dccm))
#endif

#include <arch/arc/v2/linker.ld>