m5373evb_flash.ld

Freescale ColdFire MCF537x 家族的参考代码

/*
 * File:		flash.ld
 * Purpose:		Linker file for M5373EVB
 *
 * Notes:       Used to create a Flash bootable image
 */

MEMORY
{
    rom     : ORIGIN = 0x00000000, LENGTH = 0x00040000
    ram     : ORIGIN = 0x80000000, LENGTH = 32K
}

SECTIONS
{
    __SDRAM			= 0x40000000;
    __SDRAM_SIZE		= (16 * 1024 * 1024);

    __CORE_SRAM		= 0x80000000;
    __CORE_SRAM_SIZE	= (32 * 1024);

    __EXT_SRAM			= 0xC0000000;
    __EXT_SRAM_SIZE	= (512 * 1024);

    __FLASH			= 0x00000000;
    __FLASH_SIZE		= (2 * 1024 * 1024);

    __PARAMS			= 0x00004000;
    __PARAMS_SIZE		= 0x50;

    __VECTOR_RAM		= 0x40000000;

    .vectors            ALIGN(16)   : {vectors.o(.text)} > rom
	.text               ALIGN(16)   : > .
    .rodata             ALIGN(16)   : > .
    __DATA_ROM          = .;
    .romdata            ROM(.data)  : > .

	.                               : > ram
    __DATA_RAM          = .;
    .data               ALIGN(16)   : > .
    __DATA_END          = .;
    __BSS_START         = .;
	.bss                ALIGN(16)   : > .
    __BSS_END           = .;

    .                   = ALIGN(16);
    __HEAP_START	    = .;
    __HEAP_END 	        = __HEAP_START + (256*1024);
    __SP_END		    = __HEAP_END;
    __SP_INIT		    = __SP_END + (8*1024);
}