X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=tcl%2Ftarget%2Fstr912.cfg;h=3167b407cc2a060a265e04b0b7ed00526dfe10ea;hb=ce5ca9f7ba782ea9fba8ecd5fc1cb9407fd27949;hp=705326b5e775a0e5d7aef4437525a0353cfa3f6d;hpb=dbbc9c41f7db210b0a4e226540a28e0a8a5019bf;p=fw%2Fopenocd

diff --git a/tcl/target/str912.cfg b/tcl/target/str912.cfg
index 705326b5e..3167b407c 100644
--- a/tcl/target/str912.cfg
+++ b/tcl/target/str912.cfg
@@ -1,70 +1,73 @@
+# SPDX-License-Identifier: GPL-2.0-or-later
+
 # script for str9
 
-if { [info exists CHIPNAME] } {	
-   set  _CHIPNAME $CHIPNAME    
-} else {	 
-   set  _CHIPNAME str912
+if { [info exists CHIPNAME] } {
+   set _CHIPNAME $CHIPNAME
+} else {
+   set _CHIPNAME str912
 }
 
-if { [info exists ENDIAN] } {	
-   set  _ENDIAN $ENDIAN    
-} else {	 
-   set  _ENDIAN little
+if { [info exists ENDIAN] } {
+   set _ENDIAN $ENDIAN
+} else {
+   set _ENDIAN little
 }
 
 # jtag speed. We need to stick to 16kHz until we've finished reset.
-jtag_rclk 16
+adapter speed 16
 
-jtag_nsrst_delay 100
+adapter srst delay 100
 jtag_ntrst_delay 100
 
 #use combined on interfaces or targets that can't set TRST/SRST separately
 reset_config trst_and_srst
 
-if { [info exists FLASHTAPID ] } {
+if { [info exists FLASHTAPID] } {
    set _FLASHTAPID $FLASHTAPID
 } else {
    set _FLASHTAPID 0x04570041
 }
 jtag newtap $_CHIPNAME flash -irlen 8 -ircapture 0x1 -irmask 0x1 -expected-id $_FLASHTAPID
 
-if { [info exists CPUTAPID ] } {
+if { [info exists CPUTAPID] } {
    set _CPUTAPID $CPUTAPID
 } else {
    set _CPUTAPID 0x25966041
 }
-jtag newtap $_CHIPNAME cpu   -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_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 {
+   # possible values: 0x1457f041, 0x2457f041
+   # we ignore version in check below
    set _BSTAPID 0x1457f041
 }
-jtag newtap $_CHIPNAME bs    -irlen 5 -ircapture 0x1 -irmask 0x1 -expected-id $_BSTAPID
+jtag newtap $_CHIPNAME bs -irlen 5 -ircapture 0x1 -irmask 0x1 -expected-id $_BSTAPID -ignore-version
 
-set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
-target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm966e
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME
 
-$_TARGETNAME configure -event reset-start { jtag_rclk 16 }
+$_TARGETNAME configure -event reset-start { adapter speed 16 }
 
 $_TARGETNAME configure -event reset-init {
 	# We can increase speed now that we know the target is halted.
-	#jtag_rclk 3000
-	
+	#adapter speed 3000
+
 	# -- Enable 96K RAM
 	# PFQBC enabled / DTCM & AHB wait-states disabled
-	mww 0x5C002034 0x0191 
+	mww 0x5C002034 0x0191
 
 	str9x flash_config 0 4 2 0 0x80000
 	flash protect 0 0 7 off
 }
 
-$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x50000000 -work-area-size 16384 -work-area-backup 0
+$_TARGETNAME configure -work-area-phys 0x50000000 -work-area-size 16384 -work-area-backup 0
 
 #flash bank str9x <base> <size> 0 0 <target#> <variant>
-flash bank str9x 0x00000000 0x00080000 0 0 0
-flash bank str9x 0x00080000 0x00008000 0 0 0
-
-# For more information about the configuration files, take a look at:
-# openocd.texi
+set _FLASHNAME $_CHIPNAME.flash0
+flash bank $_FLASHNAME str9x 0x00000000 0x00080000 0 0 $_TARGETNAME
+set _FLASHNAME $_CHIPNAME.flash1
+flash bank $_FLASHNAME str9x 0x00080000 0x00008000 0 0 $_TARGETNAME