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Sergio Prado ([email protected]) just uploaded a new patch set to 
Gerrit, which you can find at http://openocd.zylin.com/3159

-- gerrit

commit 3065b6a16f811c5f96a5de37b3b32ca1cf3ffd2f
Author: Sergio Prado <[email protected]>
Date:   Mon Dec 7 19:39:42 2015 -0200

    tcl/board: add Embedded Artists LPC3250
    
    Tested with TinCanTools Flyswatter interface.
    
    Change-Id: I645e0334cebfa28a8c99f339e2e2ddeedf67dab7
    Signed-off-by: Sergio Prado <[email protected]>

diff --git a/tcl/board/embedded-artists_lpc3250.cfg 
b/tcl/board/embedded-artists_lpc3250.cfg
new file mode 100644
index 0000000..802ad36
--- /dev/null
+++ b/tcl/board/embedded-artists_lpc3250.cfg
@@ -0,0 +1,47 @@
+# Embedded Artists eval board for LPC3250
+# http://www.embeddedartists.com/
+
+source [find target/lpc3250.cfg]
+
+adapter_nsrst_delay 200
+jtag_ntrst_delay 1
+adapter_khz 200
+reset_config trst_and_srst separate
+
+$_TARGETNAME configure -event gdb-attach { reset init }
+
+$_TARGETNAME configure -event reset-start {
+             arm7_9 fast_memory_access disable
+             adapter_khz 200
+}
+
+$_TARGETNAME configure -event reset-end {
+            adapter_khz 6000
+             arm7_9 fast_memory_access enable
+}
+
+$_TARGETNAME configure -event reset-init { ea_lpc3250_init }
+
+# initialization script
+proc ea_lpc3250_init { } {
+
+       # configure clocks
+        #  ARMCLK    = 266.5 MHz
+        #  HCLK      = 133.25 MHz
+        #  PERIPHCLK = 13.325 MHz
+        mww 0x40004050 0x00000140
+        mww 0x40004058 0x00014251
+        mww 0x40004040 0x000000CD
+
+        # initialize PLL
+        mww 0x40004044 0x00000016
+        sleep 1
+        mww 0x40004044 0x00000116
+        sleep 1
+        mww 0x40004044 0x00000016
+        sleep 1
+        mww 0x40004048 0x00000401
+
+       # remaps IRAM to address 0x00000000
+        mww 0x40004014 0x00000001
+}

-- 

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