;/***************************************************************************
;  SCDMA-SoC Scatterloading Descriptor File:	scaf.scf
   
;****************************************************************************

;  This scatterloading descriptor file defines: one load region (SRAM) and 
;  a number of execution regions (16bitRAM etc.)

;	Revision : 	0.1
;	Date: 		2005/11/17 
;	Author: 	xucao

;****************************************************************************/
;
; The entire program (code & data) is placed in FLASH which resides 
; at 0x24000000, of length 0x4000000 bytes.  On reset, an aliased copy 
; of FLASH is re-mapped (by hardware) to address 0x0.  Program 
; execution starts at AREA Init in init.s, which is placed 
; '+First' in the image.  Following reset, the first few 
; instructions of init.s remap 32bitRAM to address 0x0.
; (The ARM Integrator Board remaps its Flash in this way)
;
; Most of the RO code will execute from FLASH (its execution 
; address (0x24000000) is the same as its load address (0x24000000), 
; so it does not need to be moved (a 'root region'))
;
; 32bitRAM might be fast on-chip (internal) RAM, and is typically
; used for the stack and code that must be executed quickly.
; Here, the exception vectors (AREA Vect in vectors.s) get relocated 
; (copied)  from FLASH to 32bitRAM at address 0x0 for speed, so this 
; area is placed '+First' in the region.

; The RW data will also get relocated (copied) from FLASH to RAM.
; The ZI data will get created (initialized) in RAM, above the RW data
;

; The region HEAP is used to locate the bottom of the heap
; The heap will grow up from this address
;
; The region STACKS is used to locate the top of the memory used to store
; the stacks for each mode. The stacks will grow down from this address
;

LR 0xc2000000 0x1000000
{
	ER_INIT 0xc2000000 
	{
		startup.o (Init, +First)
		initial.o
		926-ej.o         
		transit_code.o
	}
    
	ER_RO +0
	{
		* (+RO)
	}

	ER_RW +0
	{
		* (+RW, +ZI)
	}
}