jnreset_auto.cmm

QUALCOMM JNAND DRIVER

;============================================================================
;  Name:
;    JNRESET_AUTO.CMM
;
;  Description:
;    Script used to reset a surf withe the nand flash/sdram config
;    to be used while running automation. also loads symbols.
;  Usage:
;    do jnreset
;  Note:
;    if the debugger complains "invalid break point configuration" then
;    manually delete all onchip hardware break points and rerun this
;    script.
;
; Copyright (c) 2003 by QUALCOMM, Incorporated.  All Rights Reserved.
;----------------------------------------------------------------------------
global &ELFname
global &ELFdir
&ELFdir= "."
ENTRY &ELFname

system.reset
sys.d
system.cpu ARM926EJ 
;slow down the clock before we attach to the target.
system.jtagclock 1000000. 
sys.u

; Workaround to enable searcher RAM after power up of SURF
do constants.cmm
do setupgpll.cmm

system.jtagclock rtck
;Never do map.reset. It clears all break points
;map.reset

; The following turns flash on camera off
d.out &GPIO_OE_0 %long 0x2000

r.s pc 0xffff0000
b.s 0 /onchip
break.delete 0x0--0xFFFFFF /Write /Onchip 
g
wait !run()

IF "&ELFname"==""
(
  print "select file to program in browser: "
  d.load.elf *.elf /nocode
)
ELSE
(
  print "Loading &ELFname.elf target image "
  data.load.elf &ELFdir\&ELFname.elf
)

b.d 0 /onchip
b.s 0 /onchip /CMD "g"
b.s 4
b.s 8
b.s 0c
b.s 0x10
b.s 0x14
b.s err_fatal_put_log
TRONCHIP.SET.RESET OFF

d.l
print "System Reset"

do setupETM