2009-03-11 01:48:54 +00:00
|
|
|
#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
|
|
|
|
|
|
|
|
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
|
2009-04-26 20:05:08 +00:00
|
|
|
drscan omap3.jrc 32 0xa3002108 -endstate RUN/IDLE
|
|
|
|
irscan omap3.jrc 0x3F -endstate RUN/IDLE
|
2009-03-11 01:48:54 +00:00
|
|
|
runtest 10
|
|
|
|
puts "Cortex-A8 @ OMAP3 enabled"
|
|
|
|
}
|
|
|
|
|