#File omap3530.cfg - as found on the BEAGLEBOARD
#  Assumption is it is generic for all OMAP3530 

#TI OMAP3 processor - http://www.ti.com 

if { [info exists CHIPNAME] } {	
   set  _CHIPNAME $CHIPNAME    
} else {	 
   set  _CHIPNAME omap3
}

if { [info exists ENDIAN] } {	
   set  _ENDIAN $ENDIAN    
} else {	 
  # this defaults to a little endianness
  set  _ENDIAN little
}

if { [info exists CPUTAPID ] } {
   set _CPUTAPID $CPUTAPID
} else {
  # force an error till we get a good number
  set _CPUTAPID 0x0B6D602F
}

#jtag scan chain
jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0 -expected-id $_CPUTAPID -disable
jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0xf -expected-id 0x0b7ae02f

target create omap3.cpu cortex_m3 -endian little -chain-position omap3.cpu

jtag configure $_CHIPNAME.cpu -event tap-enable {
	puts "Enabling Cortex-A8 @ OMAP3"
	irscan omap3.jrc 7 -endstate IRPAUSE
	drscan omap3.jrc 8 0x89 -endstate DRPAUSE
	irscan omap3.jrc 2 -endstate IRPAUSE
	drscan omap3.jrc 32 0xa3002108  -endstate RUN/IDLE
	irscan omap3.jrc 0x3F -endstate RUN/IDLE
	runtest 10
	puts "Cortex-A8 @ OMAP3 enabled"
}

proc omap3_dbginit { } {
     version
     jtag tapenable omap3.cpu
     targets
     # sleep 1000
     # dap apsel 1
     # sleep 1000
     # dap apsel 1
     # dap info 1
     omap3.cpu mww 0x54011FB0 0xC5ACCE55 4
     omap3.cpu mdw 0x54011314
     omap3.cpu mdw 0x54011314
     # omap3.cpu mdw 0x54011080
     omap3.cpu mww 0x5401d030 0x00002000 4
}