Adds configuration for Cortina Systems CS351x CPUs.
They are based on FA526 core.
Index: tcl/target/cs351x.cfg
===================================================================
--- tcl/target/cs351x.cfg (revision 0)
+++ tcl/target/cs351x.cfg (revision 0)
@@ -0,0 +1,30 @@
+if { [info exists CHIPNAME] } {
+ set _CHIPNAME $CHIPNAME
+} else {
+ set _CHIPNAME cs351x
+}
+
+if { [info exists ENDIAN] } {
+ set _ENDIAN $ENDIAN
+} else {
+ set _ENDIAN little
+}
+
+if { [info exists CPUTAPID ] } {
+ set _CPUTAPID $CPUTAPID
+} else {
+ set _CPUTAPID 0x00526fa1
+}
+
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id
$_CPUTAPID
+
+# Create the GDB Target.
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+target create $_TARGETNAME fa526 -endian $_ENDIAN -chain-position $_TARGETNAME
-variant fa526
+# There is 16K of SRAM on this chip
+# FIXME: flash programming is not working by using this work area. So comment
this out for now.
+#$_TARGETNAME configure -work-area-virt 0x00000000 -work-area-phys 0x00000000
-work-area-size 0x4000 -work-area-backup 1
+
+# This chip has a DCC ... use it
+arm7_9 dcc_downloads enable
+
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