smdk2440.scp

应用ADS下载nand flash源代码

///////////////////////////////////////////////////////////////////////
;            SCRIPT FILE smdk2410
/////////////////////////////////////////////////////////////////////
;============================================================================
;  Name:
;    SPIDER.SCP
;
;  Description:
;    Script file for AIJI system OpeniceA900
;
;  Execution:
;    Modify the command line load file.elf(axf) to load the file that you want.
;    For more details, refer to SCP.txt file that accompanies this.
;
; Copyright (c) 2003,2004 by AIJI system, Incorporated.  All Rights Reserved.
;----------------------------------------------------------------------------
; ';' '//' comment 
;============================================================================
;
;                        EDIT HISTORY FOR MODULE
;
;
; when          who      what, where, why
; -------       ---      ----------------------------------------------------
; 04/21/2003   AIJI system     initial release
;============================================================================;

;============================================================================;
; Prepare system
;============================================================================;

Target.disconnect
;============================================================================;
;remote environmemt
;comm.channel            serial
;comm.Serial.port        COM1      ; COM1,COM2,COM3
;comm.Serial.BaudRate    DES_B9600 ; DES_B9600,DES_B19200,DES_B38400,DES_B57600,DES_B115200

comm.channel usb   ; select usb

;comm.channel ethernet ;select ethernet
;comm.ethernet.ipaddr 100.100.100.100 

;Debugger environmemt
SYS.JtagClock              10      ; Jtagclock
SYS.SysReset               on      ;on or off
SYS.SmuInit                on     ;on or off
SYS.Endian                 Little  ;little or big
;sys.dnbuffersize           0x1000
sys.dnbuffersize           0x8000

;============================================================================;
;Processor
P.Auto
//P.Manual ARM7TDMI
P.INDEX 1
P.MCUNAME  smdk2440 ;MSM5100 ;dev filename
;============================================================================;
;Flash configure

Flash.DownLoad          on;on,off
Flash.userOption        on ;on,off 
F.userfilepath         .\MBA_2440.axf
F.Erase                chip         //if you want to erase chip itself make it voliate
;F.Erase                 auto          ; if you want to erase device automatically
;F.Erase                sector       // if you want to erase device based on SECTOR
;F.SectorInfo           reset
;F.sectorRange          0x10000000 - 0x20000000 ; start - size , '/' range grouping
F.FlashBase             0x00000000    ; Flash1 base address
F.FlashBaseTwo          0x00000000    ; Fhash2 base address(in case of 8M)
F.FlashSize             0x00100000
F.FlashSizeTwo          0x00000000
F.RamBase               0x30000000    ; RAM start address
F.RamSize               0x00200000    ; RAM Size             		
;F.Device                Am29LV800BB ; choose Flash Device name on board
F.DataWidth             16            ; //8,16,32
F.BlankCheck            off         ;on or off 
F.Verify                off         ;on or off 
;============================================================================;
Target.connect  ;Target.connect ,Target.disconnect
;============================================================================;

;SMU setting
; Init important SMU registers
; any other important system init should be done here	
;                           Address     Init Value     Size
;WTCON
mem.write	0x53000000	0x00000000	4    
;INTMSK
mem.write	0x4a000008	0xffffffff	4    
;INTSUBMSK
mem.write	0x4a00001c	0x000007ff	4    
;LOCKTIME
mem.write	0x4c000000	0x00ffffff	4    
;MPLLCON
mem.write	0x4c000004	0x0005c042	4    
;BWSCON  
mem.write	0x48000000	0x22111120	4    
;BANKCON0 
mem.write	0x48000004	0x00000700	4    
;BANKCON1 
mem.write	0x48000008	0x00000700	4    
;BANKCON2 
mem.write	0x4800000c	0x00000700	4    
;BANKCON3  
mem.write	0x48000010	0x00000700	4   
;BANKCON4 
mem.write	0x48000014	0x00000700	4   
;BANKCON5 
mem.write	0x48000018	0x00000700	4    
;BANKCON6 
mem.write	0x4800001c	0x00018005	4    
;BANKCON7 
mem.write	0x48000020	0x00018005	4    
;REFRESH 
mem.write	0x48000024	0x008e0459	4    
;BANKSIZE 
mem.write	0x48000028	0x00000032	4    
;MRSRB6 
mem.write	0x4800002c	0x00000030	4    
;MRSRB7 
mem.write	0x48000030	0x00000030	4    
;============================================================================;
;script g:\a900\current_job\spider\bin\spider.scp	
;============================================================================;
; Load our flash programming routine and prepare flash
;============================================================================;

loadbin nboot.bin 0x0
;loadbin .\Code.bin 0x0000
;loadbin 02_MBA_nk.bin 0x4000

Flash.DownLoad          off ;on,off