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| author | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-10 20:12:46 +0000 |
|---|---|---|
| committer | oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> | 2008-03-10 20:12:46 +0000 |
| commit | 088bba439146210ceb79f991aec196d03341e703 (patch) | |
| tree | 91fd92db9089074aa63bc9fad6b35998cb903dc9 /src/target/event/xba_revA3.script | |
| parent | 32eea2a2542987dccdea08664e77ed00c584c945 (diff) | |
| download | openocd+libswd-088bba439146210ceb79f991aec196d03341e703.tar.gz openocd+libswd-088bba439146210ceb79f991aec196d03341e703.tar.bz2 openocd+libswd-088bba439146210ceb79f991aec196d03341e703.tar.xz openocd+libswd-088bba439146210ceb79f991aec196d03341e703.zip | |
more target scripts wip.
git-svn-id: svn://svn.berlios.de/openocd/trunk@489 b42882b7-edfa-0310-969c-e2dbd0fdcd60
Diffstat (limited to 'src/target/event/xba_revA3.script')
| -rw-r--r-- | src/target/event/xba_revA3.script | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/src/target/event/xba_revA3.script b/src/target/event/xba_revA3.script new file mode 100644 index 00000000..b58c7a23 --- /dev/null +++ b/src/target/event/xba_revA3.script @@ -0,0 +1,40 @@ +#Written by: Michael Schwingen <rincewind@discworld.dascon.de>
+#############################################################################
+# setup expansion bus CS, disable external wdt
+#############################################################################
+mww 0xc4000000 0xbd113842 #CS0 : Flash, write enabled @0x50000000
+mww 0xc4000004 0x94d10013 #CS1
+mww 0xc4000008 0x95960003 #CS2
+mww 0xc400000c 0x00000000 #CS3
+mww 0xc4000010 0x80900003 #CS4
+mww 0xc4000014 0x9d520003 #CS5
+mww 0xc4000018 0x81860001 #CS6
+mww 0xc400001c 0x80900003 #CS7
+
+#############################################################################
+# init SDRAM controller: 16MB, one bank, CL3
+#############################################################################
+mww 0xCC000000 0x2A # SDRAM_CFG: 64MBit, CL3
+mww 0xCC000004 0 # disable refresh
+mww 0xCC000008 3 # NOP
+sleep 100
+mww 0xCC000004 2100 # set refresh counter
+mww 0xCC000008 2 # Precharge All Banks
+sleep 100
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 4 # Auto Refresh
+mww 0xCC000008 1 # Mode Select CL3
+
+#mww 0xc4000020 0xffffee # CFG0: remove expansion bus boot flash
+#mirror at 0x00000000
+
+#
+# detect flash
+#
+flash probe 0
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