X-Git-Url: https://review.openocd.org/gitweb?p=openocd.git;a=blobdiff_plain;f=tcl%2Ftarget%2Fstr750.cfg;h=ef6e7954e48dc39e57ffc4cf31e93d03852962bb;hp=8a6422614723d3ef38bd2cac8cad5a83da94bd8a;hb=33d220d10a069be34095313f51ae22052a079b34;hpb=b559b273b526b3077b3ca219eecc8df9f86efac0

diff --git a/tcl/target/str750.cfg b/tcl/target/str750.cfg
index 8a64226147..ef6e7954e4 100644
--- a/tcl/target/str750.cfg
+++ b/tcl/target/str750.cfg
@@ -1,21 +1,21 @@
 #STR750 CPU
 
 if { [info exists CHIPNAME] } {
-   set  _CHIPNAME $CHIPNAME
+   set _CHIPNAME $CHIPNAME
 } else {
-   set  _CHIPNAME str750
+   set _CHIPNAME str750
 }
 
 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 0x4f1f0041
+   set _CPUTAPID 0x4f1f0041
 }
 
 # jtag speed
@@ -33,12 +33,13 @@ adapter_nsrst_delay 500
 jtag_ntrst_delay 500
 
 set _TARGETNAME $_CHIPNAME.cpu
-target create $_TARGETNAME arm7tdmi -endian little -chain-position 0 -variant arm7tdmi
+target create $_TARGETNAME arm7tdmi -endian little -chain-position 0
 
-$_TARGETNAME configure -event reset-start  { adapter_khz 10 }
+$_TARGETNAME configure -event reset-start { adapter_khz 10 }
 $_TARGETNAME configure -event reset-init {
 	adapter_khz 3000
 
+	init_smi
 # 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.
@@ -53,8 +54,19 @@ $_TARGETNAME configure -event gdb-flash-erase-start {
 $_TARGETNAME configure -work-area-phys 0x40000000 -work-area-size 0x4000 -work-area-backup 0
 
 #flash bank <driver> <base> <size> <chip_width> <bus_width>
-set _FLASHNAME $_CHIPNAME.flash
+set _FLASHNAME $_CHIPNAME.flash0
 flash bank $_FLASHNAME str7x 0x20000000 0x00040000 0 0 $_TARGETNAME STR75x
-set _FLASHNAME $_CHIPNAME.flash
+set _FLASHNAME $_CHIPNAME.flash1
 flash bank $_FLASHNAME str7x 0x200C0000 0x00004000 0 0 $_TARGETNAME STR75x
 
+# Serial NOR on SMI CS0.
+set _FLASHNAME $_CHIPNAME.snor
+flash bank $_FLASHNAME stmsmi 0x80000000 0 0 0 $_TARGETNAME
+
+source [find mem_helper.tcl]
+
+proc init_smi {} {
+	mmw 0x60000030 0x01000000 0x00000000; # enable clock for GPIO regs
+	mmw 0xffffe420 0x00000001 0x00000000; # set SMI_EN bit
+	mmw 0x90000000 0x00000001 0x00000000; # set BLOCK_EN_1
+}