cfg: allow stm32discovery parameter override

[openocd.git] / tcl / target / stm32f2x.cfg

diff --git a/tcl/target/stm32f2x.cfg b/tcl/target/stm32f2x.cfg
index b8de38437ccf922da556428d949bc0d21d35805c..cfd6274e68acc2128b39cf5bed5b699f41e57810 100644 (file)
--- a/tcl/target/stm32f2x.cfg
+++ b/tcl/target/stm32f2x.cfg
@@ -1,23 +1,23 @@
-# script for stm32f2xxx
+# script for stm32f2x family
 
 if { [info exists CHIPNAME] } {
-   set  _CHIPNAME $CHIPNAME
+   set _CHIPNAME $CHIPNAME
 } else {
-   set  _CHIPNAME stm32f2xxx
+   set _CHIPNAME stm32f2x
 }
 
 if { [info exists ENDIAN] } {
-   set  _ENDIAN $ENDIAN
+   set _ENDIAN $ENDIAN
 } else {
-   set  _ENDIAN little
+   set _ENDIAN little
 }
 
 # Work-area is a space in RAM used for flash programming
 # By default use 64kB
 if { [info exists WORKAREASIZE] } {
-   set  _WORKAREASIZE $WORKAREASIZE
+   set _WORKAREASIZE $WORKAREASIZE
 } else {
-   set  _WORKAREASIZE 0x10000
+   set _WORKAREASIZE 0x10000
 }
 
 # JTAG speed should be <= F_CPU/6. F_CPU after reset is 8MHz, so use F_JTAG = 1MHz
@@ -26,13 +26,13 @@ if { [info exists WORKAREASIZE] } {
 # bit more to be on the safe side. Perhaps superstition, but if are
 # running off a crystal, we can run closer to the limit. Note
 # that there can be a pretty wide band where things are more or less stable.
-jtag_khz 1000
+adapter_khz 1000
 
-jtag_nsrst_delay 100
+adapter_nsrst_delay 100
 jtag_ntrst_delay 100
 
 #jtag scan chain
-if { [info exists CPUTAPID ] } {
+if { [info exists CPUTAPID] } {
    set _CPUTAPID $CPUTAPID
 } else {
   # See STM Document RM0033
@@ -41,7 +41,7 @@ if { [info exists CPUTAPID ] } {
 }
 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
 
-if { [info exists BSTAPID ] } {
+if { [info exists BSTAPID] } {
    set _BSTAPID $BSTAPID
 } else {
   # See STM Document RM0033
@@ -59,3 +59,6 @@ $_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE
 set _FLASHNAME $_CHIPNAME.flash
 flash bank $_FLASHNAME stm32f2x 0 0 0 0 $_TARGETNAME
 
+# if srst is not fitted use SYSRESETREQ to
+# perform a soft reset
+cortex_m3 reset_config sysresetreq