jtag newtap change & huge manual update

[fw/openocd] / src / target / target / at91sam9260minimal.cfg

diff --git a/src/target/target/at91sam9260minimal.cfg b/src/target/target/at91sam9260minimal.cfg
index ca6edd9bab22de0e37eee5ab7d28175c0d537112..93114d8027d8bb97bca75c375f9de3cb26de0891 100644 (file)
--- a/src/target/target/at91sam9260minimal.cfg
+++ b/src/target/target/at91sam9260minimal.cfg
@@ -2,10 +2,29 @@
 # Target:    Atmel AT91SAM9260
 ######################################
 
+if { [info exists CHIPNAME] } {        
+   set  _CHIPNAME $CHIPNAME    
+} else {        
+   set  _CHIPNAME at91sam9260
+}
+
+if { [info exists ENDIAN] } {  
+   set  _ENDIAN $ENDIAN    
+} else {        
+   set  _ENDIAN little
+}
+
+if { [info exists CPUTAPID ] } {
+   set _CPUTAPID $CPUTAPID
+} else {
+  # force an error till we get a good number
+   set _CPUTAPID 0xffffffff
+}
+
 reset_config trst_and_srst
 
-#jtag_device <IR length> <IR capture> <IR mask> <IDCODE instruction>
-jtag_device 4 0x1 0xf 0xe
+#
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
 
 jtag_nsrst_delay 200
 jtag_ntrst_delay 200
@@ -14,6 +33,10 @@ jtag_ntrst_delay 200
 # Target configuration
 ######################
 
-target create target0 arm926ejs -endian little -chain-position 0 -variant arm926ejs
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+target create $_TARGETNAME arm926ejs -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm926ejs
+
+# Internal sram1 memory
+$_TARGET_NAME configure -work-area-virt 0 -work-area-phys 0x00300000 -work-area-size 0x1000 -work-area-backup 1