From 140d6c8e7948710a764965075bfaa700efd09802 Mon Sep 17 00:00:00 2001
From: zwelch <zwelch@b42882b7-edfa-0310-969c-e2dbd0fdcd60>
Date: Wed, 27 May 2009 06:44:43 +0000
Subject: Move TCL script files -- Step 1 of 2: - Move
 src/target/{interface,target,board,test}/ into src/tcl/ - Remove existing
 rules in src/Makefile.am and src/target/Makefile.am. - Add Makefile.am
 handling of *.cfg and *.tcl files in top Makefile.am:   - Add dist-hook to
 include such files under src/tcl in the distribution.   - Add
 install-data-hook to install contents of '$(top_srcdir)/src/tcl/'.   - Add
 uninstall-hook to remove the installed script files. - Change paths to
 (un)install script files in '$(pkgdatadir)/scripts'.

git-svn-id: svn://svn.berlios.de/openocd/trunk@1918 b42882b7-edfa-0310-969c-e2dbd0fdcd60
---
 src/tcl/target/at91eb40a.cfg | 61 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 61 insertions(+)
 create mode 100644 src/tcl/target/at91eb40a.cfg

(limited to 'src/tcl/target/at91eb40a.cfg')

diff --git a/src/tcl/target/at91eb40a.cfg b/src/tcl/target/at91eb40a.cfg
new file mode 100644
index 00000000..39fbe095
--- /dev/null
+++ b/src/tcl/target/at91eb40a.cfg
@@ -0,0 +1,61 @@
+#Script for AT91EB40a
+
+if { [info exists CHIPNAME] } {	
+   set  _CHIPNAME $CHIPNAME    
+} else {	 
+   set  _CHIPNAME at91eb40a
+}
+
+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 0x1f0f0f0f
+}
+
+
+#Atmel ties SRST & TRST together, at which point it makes
+#no sense to use TRST, but use TMS instead.
+#
+#The annoying thing with tying SRST & TRST together is that
+#there is no way to halt the CPU *before and during* the
+#SRST reset, which means that the CPU will run a number
+#of cycles before it can be halted(as much as milliseconds).
+reset_config srst_only srst_pulls_trst
+ 
+#jtag scan chain
+#format L IRC IRCM IDCODE (Length, IR Capture, IR Capture Mask, IDCODE)
+jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
+
+#target configuration
+set _TARGETNAME [format "%s.cpu" $_CHIPNAME]
+target create $_TARGETNAME arm7tdmi -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm7tdmi-s_r4
+
+# speed up memory downloads
+arm7_9 fast_memory_access enable
+arm7_9 dcc_downloads enable
+
+#flash driver
+flash bank ecosflash 0x01000000 0x200000 2 2 0 ecos/at91eb40a.elf
+
+# required for usable performance. Used for lots of
+# other things than flash programming.
+$_TARGETNAME configure -work-area-virt 0 -work-area-phys 0x00030000 -work-area-size 0x10000 -work-area-backup 0
+
+$_TARGETNAME configure -event reset-init {
+	puts "Running reset init script for AT91EB40A"
+	# Reset script for AT91EB40a
+	reg cpsr 0x000000D3
+	mww 0xFFE00020 0x1
+	mww 0xFFE00024 0x00000000  
+	mww 0xFFE00000 0x01002539 
+	mww 0xFFFFF124 0xFFFFFFFF  
+	mww 0xffff0010 0x100
+	mww 0xffff0034 0x100
+}
-- 
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