Freescale ColdFire MCF537x 家族的参考代码

				/*				 * File:		sdram.dld				 * Purpose:		Linker file for M5373EVB				 *				 * Notes:						 */								MEMORY				{				    sdram   : ORIGIN = 0x40000000,  LENGTH = 32M				    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;								 	.sram			:{mcf537x_lo.o(.text)} > ram				 	.sysinit			:{sysinit.o(.text)} > .				 	.clock			:{clock.o(.text)} > .								      .vectors                        : {vectors.o(.text)} > sdram					.text               ALIGN(0x10) : > .					.rodata             ALIGN(0x10) : > .					__DATA_ROM          = .;					__DATA_RAM          = .;					.data               ALIGN(0x10) : > .					__DATA_END          = .;					__BSS_START         = .;					.bss                ALIGN(0x10) : > .					__BSS_END           = .;				    .                   = ALIGN(0x10);				    __HEAP_START	    = .;				    __HEAP_END 	        = __HEAP_START + (256*1024);				    __SP_END		    = __HEAP_END;				    __SP_INIT		    = __SP_END + (8*1024);				}