rename jtag_nsrst_assert_width as adapter_nsrst_assert_width

[openocd.git] / tcl / target / imx35.cfg

diff --git a/tcl/target/imx35.cfg b/tcl/target/imx35.cfg
index 446eef62ad882a0a947d551ca3e861672d3cfb0e..d47abdc69208ef88bec435ac30183838ebed739e 100644 (file)
--- a/tcl/target/imx35.cfg
+++ b/tcl/target/imx35.cfg
@@ -1,6 +1,8 @@
 # imx35 config
 #
 
+reset_config trst_and_srst srst_gates_jtag
+
 if { [info exists CHIPNAME] } {
    set  _CHIPNAME $CHIPNAME
 } else {
@@ -25,17 +27,15 @@ if { [info exists SDMATAPID ] } {
    set _SDMATAPID 0x0882601d
 }
 
-#========================================
-# The "system jtag controller"
-# IMX31 reference manual, page 6-28 - figure 6-14
-if { [info exists SJCTAPID ] } {
-   set _SJCTAPID $SJCTAPID
+if { [info exists ETBTAPID ] } {
+   set _ETBTAPID $ETBTAPID
 } else {
-   set _SJCTAPID 0x2b900f0f
+   set _ETBTAPID 0x2b900f0f
 }
 
-jtag newtap $_CHIPNAME sjc -irlen 4 -ircapture 0x0 -irmask 0x0 -expected-id $_SJCTAPID
+#========================================
 
+jtag newtap $_CHIPNAME etb -irlen 4 -irmask 0xf -expected-id $_ETBTAPID
 jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
 
 # No IDCODE for this TAP
@@ -48,3 +48,7 @@ target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME
 
 proc power_restore {} { puts "Sensed power restore. No action." }
 proc srst_deasserted {} { puts "Sensed nSRST deasserted. No action." }
+
+# trace setup ... NOTE, "normal full" mode fudges the real ETMv3.1 mode
+etm config $_TARGETNAME 16 normal full etb
+etb config $_TARGETNAME $_CHIPNAME.etb