2008-11-30 16:25:43 -06:00
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# Found on the 'TinCanTools' Hammer board.
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2009-09-21 13:48:22 -05:00
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if { [info exists CHIPNAME] } {
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2011-10-29 16:32:17 -05:00
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set _CHIPNAME $CHIPNAME
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2009-09-21 13:48:22 -05:00
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} else {
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2011-10-29 16:32:17 -05:00
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set _CHIPNAME s3c2410
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2008-11-30 16:25:43 -06:00
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}
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2009-09-21 13:48:22 -05:00
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if { [info exists ENDIAN] } {
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2011-10-29 16:32:17 -05:00
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set _ENDIAN $ENDIAN
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2009-09-21 13:48:22 -05:00
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} else {
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2008-11-30 16:25:43 -06:00
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# This config file was defaulting to big endian..
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2011-10-29 16:32:17 -05:00
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set _ENDIAN little
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2008-11-30 16:25:43 -06:00
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}
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2009-09-21 13:48:22 -05:00
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if { [info exists CPUTAPID] } {
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2011-10-29 16:32:17 -05:00
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|
set _CPUTAPID $CPUTAPID
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2009-09-21 13:48:22 -05:00
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|
} else {
|
2011-10-29 15:58:12 -05:00
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|
# Force an error until we get a good number.
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2011-10-29 16:32:17 -05:00
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|
set _CPUTAPID 0xffffffff
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2008-11-30 16:25:43 -06:00
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|
}
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#use combined on interfaces or targets that cannot set TRST/SRST separately
|
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reset_config trst_and_srst
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|
#jtag scan chain
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jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
|
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|
2009-09-04 00:17:03 -05:00
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|
|
set _TARGETNAME $_CHIPNAME.cpu
|
2008-11-30 16:25:43 -06:00
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|
|
target create $_TARGETNAME arm920t -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm920t
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|
|
2009-11-08 10:52:40 -06:00
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|
|
$_TARGETNAME configure -work-area-phys 0x30800000 -work-area-size 0x20000 -work-area-backup 0
|
2008-11-30 16:25:43 -06:00
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|
|
# speed up memory downloads
|
|
|
|
arm7_9 fast_memory_access enable
|
|
|
|
arm7_9 dcc_downloads enable
|