zephyr/samples/application_development/code_relocation/linker_arm_sram2.ld

41 lines
991 B
Plaintext

/*
* Copyright (c) 2013-2014 Wind River Systems, Inc.
*
* SPDX-License-Identifier: Apache-2.0
*/
/**
* @file
* @brief Linker command/script file
*
* Linker script for the Cortex-M platforms.
*/
#include <autoconf.h>
#include <linker/sections.h>
#include <generated_dts_board.h>
#include <linker/linker-defs.h>
#include <linker/linker-tool.h>
/** enable CONFIG_SRAM2 or any other partition in soc Kconfig,
* this is just an example to show relocation of code/data/bss script
*/
#if defined CONFIG_ARM
#define CONFIG_SRAM2 1
#define _SRAM2_DATA_SECTION_NAME .sram2_data
#define _SRAM2_BSS_SECTION_NAME .sram2_bss
#define _SRAM2_TEXT_SECTION_NAME .sram2_text
#define SRAM2_ADDR (CONFIG_SRAM_BASE_ADDRESS + RAM_SIZE2)
#endif
#define RAM_SIZE2 (CONFIG_SRAM_SIZE * 512)
MEMORY
{
#ifdef CONFIG_SRAM2
SRAM2 (wx) : ORIGIN = (CONFIG_SRAM_BASE_ADDRESS + RAM_SIZE2), LENGTH = RAM_SIZE2
#endif
}
#include <arch/arm/cortex_m/scripts/linker.ld>