cfg: allow stm32discovery parameter override

[openocd.git] / tcl / target / str730.cfg

diff --git a/tcl/target/str730.cfg b/tcl/target/str730.cfg
index fe70802b944a1b748c68e694184140e108ac5f94..b022be05b34223b28a77f08e3d58b4fe97c61a24 100644 (file)
--- a/tcl/target/str730.cfg
+++ b/tcl/target/str730.cfg
@@ -1,47 +1,54 @@
 #STR730 CPU
 
-jtag_khz 3000
+adapter_khz 3000
 
 if { [info exists CHIPNAME] } {
-   set  _CHIPNAME $CHIPNAME
+   set _CHIPNAME $CHIPNAME
 } else {
-   set  _CHIPNAME str730
+   set _CHIPNAME str730
 }
 
 if { [info exists ENDIAN] } {
-   set  _ENDIAN $ENDIAN
+   set _ENDIAN $ENDIAN
 } else {
-   set  _ENDIAN little
+   set _ENDIAN little
 }
 
 if { [info exists CPUTAPID] } {
-   set  _CPUTAPID $CPUTAPID
+   set _CPUTAPID $CPUTAPID
 } else {
-   set  _CPUTAPID 0x3f0f0f0f
+   set _CPUTAPID 0x3f0f0f0f
 }
 
 #use combined on interfaces or targets that can't set TRST/SRST separately
-#reset_config trst_and_srst srst_pulls_trst
 reset_config trst_and_srst srst_pulls_trst
 
 #jtag scan chain
 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0x0f -expected-id $_CPUTAPID
 
 #jtag nTRST and nSRST delay
-jtag_nsrst_delay 500
+adapter_nsrst_delay 500
 jtag_ntrst_delay 500
 
 set _TARGETNAME $_CHIPNAME.cpu
 target create $_TARGETNAME arm7tdmi -endian little -chain-position 0 -variant arm7tdmi
 
-$_TARGETNAME configure -event reset-start { jtag_khz 10 }
-$_TARGETNAME configure -event reset-init { jtag_khz 3000 }
+$_TARGETNAME configure -event reset-start { adapter_khz 10 }
+$_TARGETNAME configure -event reset-init {
+       adapter_khz 3000
+
+# Because the hardware cannot be interrogated for the protection state
+# of sectors, initialize all the sectors to be unprotected. The initial
+# state is reflected by the driver, too.
+       flash protect 0 0 last off
+}
 $_TARGETNAME configure -event gdb-flash-erase-start {
        flash protect 0 0 7 off
 }
 
-$_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0
+$_TARGETNAME configure -work-area-phys 0xA0000000 -work-area-size 0x4000 -work-area-backup 0
 
 #flash bank <driver> <base> <size> <chip_width> <bus_width>
-flash bank str7x 0x20000000 0x00040000 0 0 0 STR3x
+set _FLASHNAME $_CHIPNAME.flash
+flash bank $_FLASHNAME str7x 0x80000000 0x00040000 0 0 $_TARGETNAME STR73x