target: add atheros_ar9344.cfg

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

diff --git a/tcl/target/klx.cfg b/tcl/target/klx.cfg
index d2d2c284317279ecb0782081669439f866d9744b..7dd0404f96bd3cc633fac71c456298c4e2fd8aed 100644 (file)
--- a/tcl/target/klx.cfg
+++ b/tcl/target/klx.cfg
@@ -1,5 +1,6 @@
 #
-# Freescale Kinetis KL series devices
+# NXP (former Freescale) Kinetis KL series devices
+# Also used for Cortex-M0+ equipped members of KVx and KE1xZ series
 #
 
 source [find target/swj-dp.tcl]
@@ -29,34 +30,33 @@ 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
+set _FLASHNAME $_CHIPNAME.pflash
 flash bank $_FLASHNAME kinetis 0 0 0 0 $_TARGETNAME
+kinetis create_banks
 
 # Table 5-1. Clock Summary of KL25 Sub-Family Reference Manual
-# specifies up to 1MHz for VLPR mode.
+# specifies up to 1MHz for VLPR mode and up to 24MHz for run mode;
+# Table 17 of Sub-Family Data Sheet rev4 lists 25MHz as the maximum frequency.
 adapter_khz 1000
 
 reset_config srst_nogate
 
 if {![using_hla]} {
+   # Detect secured MCU or boot lock-up in RESET/WDOG loop
+   $_CHIPNAME.cpu configure -event examine-start {
+      kinetis mdm check_security
+   }
+
    # if srst is not fitted use SYSRESETREQ to
    # perform a soft reset
    cortex_m reset_config sysresetreq
 }
 
+# Disable watchdog not to disturb OpenOCD algorithms running on MCU
+# (e.g. armv7m_checksum_memory() in verify_image)
+# Flash driver also disables watchdog before FTFA flash programming.
 $_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
+   kinetis disable_wdog
 }