loader.sct

4200_boot 这个程序很重要

; 
; Start of Zoran Standard Header
; Copyright (c) 2003 Zoran Corporation
; 
; 
; All rights reserved.  Proprietary and confidential.
; 
; DESCRIPTION for loader.sct
; 	Scatter load file for the Fire4 (OTI4100) loader program.
;       This program occupies the serial flash boot section which is 65Kb
;       in size.
;
;       In order to burn the program into the serial flash device, the
;       following command should be used to create the "m32" flash file:
;
;       fromelf -base 0xF9000000 -m32 -o loader.m32 loader.axf
; 
; NEW HISTORY COMMENT (description must be followed by a blank line)
; <Enter change description here>

; ===== HISTORY of changes in //depot/misc/projects/tps/boot/loader.sct
; 
; 10/Nov/03 #4 jgregor Boot section is now called BOOTSECT
; 7/Oct/03 #3 jgregor Changed loader maximum size to 80K for now
; 22/Aug/03 #1 jgregor Created it.
; 
; End of Zoran Standard Header
; 
LR_1 0x00000000
{
   ER_V 0x00000000 ABSOLUTE
   {
      boot.o(VECTORS)
   }
   
   ER_RO 0x00000100 FIXED
   {
      boot.o(BOOTSECT, +First)
      *(+RO)
   }

   ER_RW +0
   {
      *(+RW)
   }

   ER_ZI +0
   {
      *(+ZI)
   }
 

   HEAP +0 UNINIT
   {
      heap.o (+ZI)    ; heap follows directly from image data 
   }
}