; --------------------------------------------------------------------------------
; @Title: i.MX51 NAND FLASH Programming Script
; @Description:
; NAND FLASH(SAMSUNG, K9F4G08) is connected
; 
; S(D)RAM: 0x20000000
; NFC_AXI_BASE = 0xCFFF0000 
; NFC_IP_BASE = 0x83FDB000 
; 
; @Author: jjeong
; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
; @Chip: iMX515
; @Keywords: SAMSUNG K9F4G08 Flash NAND
; --------------------------------------------------------------------------------
; $Id: imx51-nand4g08.cmm 10516 2022-02-02 11:39:30Z bschroefel $

LOCAL &arg1
ENTRY &arg1
&arg1=STRing.UPpeR("&arg1")  // for example "PREPAREONLY"



  AREA.RESet
  AREA.view
  
//SYStem configuration

  SYStem.CPU iMX515
  SYStem.Option ResBreak ON    
  SYStem.Option EnReset OFF    
  SYStem.JtagClock 20MHz       

  SYStem.Up

  PER.Set.simple C15:0x1 %Long  (Data.Long(C15:0x1)&~(0x5))  ; disable interrupt and mmu

  Data.Set 0x83FDB000 %Long 0x0DB6DB6BC   ; NFC_WR_PROTECT
  Data.Set 0x83FDB004 %Long 0x0FFFF0000   ; Unlock for CS0
// 64B Spare, 5 row+col address, 64 page per block, 2KB page
  Data.Set 0x83FDB024 %Long 0x70200EBD    ; NFC_CONFIG2
  Data.Set 0x83FDB028 %Long 0x100609      ; NFC_CONFIG3

  Break.RESet

  FLASHFILE.RESet
//FLASHFILE.CONFIG <<NFC_AXI_BASE Address>> <<NFC_IP_BASE Address>>
  FLASHFILE.CONFIG   0xCFFF0000               0x83FDB000             0x0

// FLASHFILE.TARGET <<code range>> <<data range>> <<algorithm file>>
  FLASHFILE.TARGET 0x20000000++0x1fff 0x20002000++0x4fff ~~/demo/arm/flash/byte/nand2g08_imx51.bin /KEEP /STACKSIZE 0x400

//Read FLASH Manufacture and Device ID
  FLASHFILE.GETID

//End of the test prepareonly
IF "&arg1"=="PREPAREONLY"
ENDDO

 ;FLASHFILE.DUMP 0x0                             ; Read NAND 

 ;FLASHFILE.ERASE 0x0--0xFFFFF  /EraseBadBlock   ; Erase NAND
 ;FLASHFILE.LOAD * 0x0  /WriteBadBlock           ; Write NAND

ENDDO