; --------------------------------------------------------------------------------
; @Title: i.MX25 NAND FLASH Programming Script
; @Description:
;   FLASH Type: NAND FLASH(SAMSUNG, K9LAG08UM ) connected to CS0
; 
;   SRAM: 0x78000000
;   NAND FLASH Controller(CPU-specific): 0xBB000000
; 
; @Author: jjeong
; @Chip: IMX25
; @Keywords: SAMSUNG K9LAG08UM
; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
; --------------------------------------------------------------------------------
; $Id: imx25-nandlag08.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.RESet
  SYStem.CPU IMX25
  SYStem.JtagClock RTCK
  SYStem.Option ResBreak OFF
  SYStem.Option WaitReset ON
  SYStem.Up

//Disable MMU & Cache
PER.Set.simple C15:0x1 %Long (Data.Long(C15:0x1)&~(0x5))

//NAND FLASH SPare Area Size (SPAS)
Data.Set 0xBB001E10 %Word 0x0020

//NAND_FLASH_CONFIG1 ( 128 pages per block, Little Endian )
Data.Set 0xBB001E1A %Word 0x0C1B  

  FLASHFILE.RESet
//FLASHFILE.CONFIG <NAND Flash Controller Base Address> , ,
  FLASHFILE.CONFIG 0xBB000000 , ,

// FLASHFILE.TARGET <code range> <data range> <Algorithm file>
  FLASHFILE.TARGET  0x78000000++0x1FFF 0x78002000++0x1FFF ~~/demo/arm/flash/byte/nandlag08_imx25.bin

//Read FLASH Manufacture and Device ID
  FLASHFILE.GETID

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


  FLASHFILE.DUMP 0x0                             ; Read NAND 
 ;FLASHFILE.DUMP /Spare /Track                   ; Read NAND Spare Area
 ;FLASHFILE.ERASE 0x0--0xFFFFF  /EraseBadBlock   ; Erase NAND
 ;FLASHFILE.LOAD * 0x0  /WriteBadBlock           ; Write NAND

  ENDDO