1 #File omap3530.cfg - as found on the BEAGLEBOARD
2 # Assumption is it is generic for all OMAP3530
4 #TI OMAP3 processor - http://www.ti.com
6 if { [info exists CHIPNAME] } {
7 set _CHIPNAME $CHIPNAME
12 if { [info exists ENDIAN] } {
15 # this defaults to a little endianness
19 if { [info exists CPUTAPID ] } {
20 set _CPUTAPID $CPUTAPID
22 # force an error till we get a good number
23 set _CPUTAPID 0x0B6D602F
27 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0 -expected-id $_CPUTAPID -disable
28 jtag newtap $_CHIPNAME jrc -irlen 6 -ircapture 0x1 -irmask 0xf -expected-id 0x0b7ae02f
30 jtag configure $_CHIPNAME.cpu -event tap-enable {
31 puts "Enabling Cortex-A8 @ OMAP3"
32 irscan omap3.jrc 7 -endstate IRPAUSE
33 drscan omap3.jrc 8 0x89 -endstate DRPAUSE
34 irscan omap3.jrc 2 -endstate IRPAUSE
35 drscan omap3.jrc 32 0xa3002108 -endstate IDLE
36 irscan omap3.jrc 0x3F -endstate IDLE
38 puts "Cortex-A8 @ OMAP3 enabled"