Commit OMAP3530 and TI_BEAGLEBOARD config files from Kees, Dick, Derk, and others

git-svn-id: svn://svn.berlios.de/openocd/trunk@1408 b42882b7-edfa-0310-969c-e2dbd0fdcd60
__archive__
duane 2009-03-11 01:48:54 +00:00
parent 9833ef8580
commit f593dad542
2 changed files with 51 additions and 0 deletions

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source [find target/omap3530.cfg]
reset_config trst_and_srst
jtag_reset 1 1
sleep 10
runtest 10
jtag_reset 0 0
endstate IDLE

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#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
drscan omap3.jrc 32 0xa3002108 -endstate IDLE
irscan omap3.jrc 0x3F -endstate IDLE
runtest 10
puts "Cortex-A8 @ OMAP3 enabled"
}