tcl/target: Add initial Microchip SAML1x support

There is not flash bank support at the moment. Change-Id: I833c009d9d21cdeb70b57d67eb557d50ed0fb4de Signed-off-by: Marc Schink <[email protected]> Reviewed-on: https://openocd.zylin.com/5205 Tested-by: jenkins Reviewed-by: Tomas Vanek <[email protected]> Reviewed-by: Matthias Welwarsky <[email protected]>
lobaro · Jun 19, 2019 · 56de276 · 56de276
1 parent 0d47d85
commit 56de276
Showing 1 changed file with 31 additions and 0 deletions.
diff --git a/tcl/target/atsaml1x.cfg b/tcl/target/atsaml1x.cfg
@@ -0,0 +1,31 @@
+#
+# Microchip (formerly Atmel) SAM L1x target
+#
+# Note: These devices support SWD only.
+#
+
+transport select swd
+
+if { [info exists CHIPNAME] } {
+ set _CHIPNAME $CHIPNAME
+} else {
+ set _CHIPNAME saml1x
+}
+
+if { [info exists WORKAREASIZE] } {
+ set _WORKAREASIZE $WORKAREASIZE
+} else {
+ set _WORKAREASIZE 0x800
+}
+
+swd newdap $_CHIPNAME cpu -expected-id 0x0bf11477
+dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
+
+set _TARGETNAME $_CHIPNAME.cpu
+target create $_TARGETNAME cortex_m -dap $_CHIPNAME.dap
+
+$_TARGETNAME configure -work-area-phys 0x20000000 -work-area-size $_WORKAREASIZE -work-area-backup 0
+
+if {![using_hla]} {
+ cortex_m reset_config sysresetreq
+}