tcl/target: consolidate Kinetis configs

[fw/openocd] / tcl / target / klx.cfg

diff --git a/tcl/target/klx.cfg b/tcl/target/klx.cfg
new file mode 100644 (file)
index 0000000..d2d2c28
--- /dev/null
+++ b/tcl/target/klx.cfg
@@ -0,0 +1,62 @@
+#
+# Freescale Kinetis KL series devices
+#
+
+source [find target/swj-dp.tcl]
+
+if { [info exists CHIPNAME] } {
+    set _CHIPNAME $CHIPNAME
+} else {
+    set _CHIPNAME klx
+}
+
+# Work-area is a space in RAM used for flash programming
+# By default use 4kB
+if { [info exists WORKAREASIZE] } {
+   set _WORKAREASIZE $WORKAREASIZE
+} else {
+   set _WORKAREASIZE 0x1000
+}
+
+if { [info exists CPUTAPID] } {
+    set _CPUTAPID $CPUTAPID
+} else {
+    set _CPUTAPID 0x0bc11477
+}
+
+swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
+
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME cortex_m -chain-position $_CHIPNAME.cpu
+
+# It is important that "kinetis mdm check_security" is called for
+# 'examine-end' event and not 'eximine-start'. Calling it in 'examine-start'
+# causes "kinetis mdm check_security" to fail the first time openocd
+# calls it when it tries to connect after the CPU has been power-cycled.
+$_CHIPNAME.cpu configure -event examine-end {
+       kinetis mdm check_security
+}
+
+$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
+
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME kinetis 0 0 0 0 $_TARGETNAME
+
+# Table 5-1. Clock Summary of KL25 Sub-Family Reference Manual
+# specifies up to 1MHz for VLPR mode.
+adapter_khz 1000
+
+reset_config srst_nogate
+
+if {![using_hla]} {
+   # if srst is not fitted use SYSRESETREQ to
+   # perform a soft reset
+   cortex_m reset_config sysresetreq
+}
+
+$_TARGETNAME configure -event reset-init {
+    # Table 5-1. Clock Summary of KL25 Sub-Family Reference Manual
+    # specifies up to 24MHz for run mode; Table 17 of Sub-Family Data
+    # Sheet rev4 lists 25MHz as the maximum frequency.
+    adapter_khz 24000
+}