From 088bba439146210ceb79f991aec196d03341e703 Mon Sep 17 00:00:00 2001 From: oharboe <oharboe@b42882b7-edfa-0310-969c-e2dbd0fdcd60> Date: Mon, 10 Mar 2008 20:12:46 +0000 Subject: more target scripts wip. git-svn-id: svn://svn.berlios.de/openocd/trunk@489 b42882b7-edfa-0310-969c-e2dbd0fdcd60 --- src/target/event/xba_revA3.script | 40 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/target/event/xba_revA3.script (limited to 'src/target/event') 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 -- cgit v1.2.3