; --------------------------------------------------------------------------------
; @Title: Quatro4310(CSR,Zoran) Serial FLASH Programming Script
; @Description:
; Serial FLASH(Winbond, W25Q16) is connected to SPI0
;
; SPIMST base Register: 0xF0400000
; FIFO DATA ADDRESS   : 0x8D000400
;
; internal ram : 0xF4A10000,  8KB
; internal ram : 0x98000000,  5KB
;
; @Author: jjeong
; @Chip: ARM926EJ-S
; @Keywords: Winbond W25Q16 SPI
; @Copyright: (C) 1989-2022 Lauterbach GmbH, licensed for use with TRACE32(R) only
; --------------------------------------------------------------------------------
; $Id: quatro4310-spi64.cmm 10516 2022-02-02 11:39:30Z bschroefel $

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


; Start-up script for Zoran Quatro4310 on 4300 LP Board
; PEG, September 2013

; Supply ATX power at J6
; Connect Debug Cable to J2
; Push power button S7

  SYStem.CPU ARM926EJ
  SYStem.CONFIG.IRPOST 6
  SYStem.CONFIG.DRPOST 1
  SYStem.Option ResBreak OFF
  SYStem.Option WaitReset ON
  SYStem.JtagClock 1.Mhz
  SYStem.Up
  
  PER.Set.simple C15:0x1 %Long 0x51078                   ;disable MMU and Cache 

  GOSUB setup_pll

  SYStem.JtagClock 20.Mhz

  Data.Set A:0xF0400010 %LE %Long 0x70A         ;SPICLK0
  Data.Set A:0xF0400020 %LE %Long 0x90004007    ;SPICFG0
  Data.Set A:0xF040007C %LE %Long 0x0           ;SPIFCTL

  Break.RESet

  FLASHFILE.RESet
  
//FLASFILE.CONFIG  <SPI controller address>     <fifo data address>
  FLASHFILE.CONFIG 0xF0400000                   0x8D000400

  FLASHFILE.TARGET 0xF4A10000++0x17FF  0x98000000++0x12FF ~~/demo/arm/flash/byte/spi64_quatro43xx.bin   /KEEP

//Read FLASH Manufacture and Device ID
  FLASHFILE.GETID

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


//Dump window for Serial FLASH
  FLASHFILE.DUMP 0x0

//Unlock Serial FLASH
;  FLASHFILE.UNLOCK 0x0--0xFFFFF 

//Erase Serial FLASH
; FLASHFILE.ERASE 0x0--0xFFFFF

//Write Serial FLASH
;  FLASHFILE.LOAD  * 0x0

ENDDO 

setup_pll:

Data.Set SD:0xF0C00000 %LE %Long 0x7F
Data.Set SD:0xF0C0000C %LE %Long 0x5Dc1
Data.Set SD:0xF0C00010 %LE %Long 0x20b0960B
Data.Set SD:0xF0C00014 %LE %Long 0x80b04e40
Data.Set SD:0xF0C00020 %LE %Long 0x12
Data.Set SD:0xF0C00024 %LE %Long 0x8
Data.Set SD:0xF0C00028 %LE %Long 0x10
Data.Set SD:0xF0C0002C %LE %Long 0x8
Data.Set SD:0xF0C00030 %LE %Long 0x8
Data.Set SD:0xF0C00034 %LE %Long 0x10
Data.Set SD:0xF0C00038 %LE %Long 0x20

RETURN