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authorzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-27 06:49:24 +0000
committerzwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>2009-05-27 06:49:24 +0000
commitdbbc9c41f7db210b0a4e226540a28e0a8a5019bf (patch)
treece358672ddde8b15a02db12c718eb53689c490f6 /tcl/target/pxa270.cfg
parent140d6c8e7948710a764965075bfaa700efd09802 (diff)
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Move TCL script files -- Step 2 of 2:
- Move src/tcl to tcl/. - Update top Makefile.am to use new path name. git-svn-id: svn://svn.berlios.de/openocd/trunk@1919 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'tcl/target/pxa270.cfg')
-rw-r--r--tcl/target/pxa270.cfg39
1 files changed, 39 insertions, 0 deletions
diff --git a/tcl/target/pxa270.cfg b/tcl/target/pxa270.cfg
new file mode 100644
index 00000000..34bb60d4
--- /dev/null
+++ b/tcl/target/pxa270.cfg
@@ -0,0 +1,39 @@
+#Marvell/Intel PXA270 Script
+
+if { [info exists CHIPNAME] } {
+ set _CHIPNAME $CHIPNAME
+} else {
+ set _CHIPNAME pxa270
+}
+
+if { [info exists ENDIAN] } {
+ set _ENDIAN $ENDIAN
+} else {
+ set _ENDIAN little
+}
+
+#IDs for pxa270. Choose one. Are there others?#
+#set CPUTAPID 0x79265013
+#set CPUTAPID 0x49265013
+if { [info exists CPUTAPID ] } {
+ set _CPUTAPID $CPUTAPID
+} else {
+ # force an error till we get a good number
+ set _CPUTAPID 0xffffffff
+}
+
+
+# set jtag_nsrst_delay to the delay introduced by your reset circuit
+# the rest of the needed delays are built into the openocd program
+jtag_nsrst_delay 260
+# set the jtag_ntrst_delay to the delay introduced by a reset circuit
+# the rest of the needed delays are built into the openocd program
+jtag_ntrst_delay 0
+
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+jtag newtap $_CHIPNAME cpu -irlen 7 -ircapture 0x1 -irmask 0x7f -expected-id $_CPUTAPID
+
+target create $_TARGETNAME xscale -endian $_ENDIAN -chain-position $_TARGETNAME -variant pxa27x
+# maps to PXA internal RAM. If you are using a PXA255
+# you must initialize SDRAM or leave this option off
+$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x5c000000 -work-area-size 0x10000 -work-area-backup 0