1 files changed, 30 insertions, 0 deletions
diff --git a/tcl/target/imx.cfg b/tcl/target/imx.cfg
new file mode 100644
index 00000000..16773fa5
--- /dev/null
+++ b/tcl/target/imx.cfg
@@ -0,0 +1,30 @@
+# utility fn's for Freescale i.MX series
+
+global TARGETNAME 
+set TARGETNAME $_TARGETNAME
+
+# rewrite commands of the form below to arm11 mcr...
+#	Data.Set c15:0x042f %long 0x40000015
+proc setc15 {regs value} {
+	global TARGETNAME 
+
+	echo [format "set p15 0x%04x, 0x%08x" $regs $value] 
+
+	arm11 mcr $TARGETNAME 15 [expr ($regs>>12)&0x7] [expr ($regs>>0)&0xf] [expr ($regs>>4)&0xf] [expr ($regs>>8)&0x7] $value 
+}
+
+
+proc imx3x_reset {} {
+	# this reset script comes from the Freescale PDK
+	#
+	# http://www.freescale.com/webapp/sps/site/prod_summary.jsp?code=IMX35PDK
+	
+	echo "Target Setup: initialize DRAM controller and peripherals"
+	
+#	Data.Set c15:0x01 %long 0x00050078
+	setc15 0x01 0x00050078
+	
+	echo "configuring CP15 for enabling the peripheral bus"
+#	Data.Set c15:0x042f %long 0x40000015
+	setc15 0x042f 0x40000015
+}