1c021ed0af
Remove this underutilized feature. Despite the fact that a lot of configs specifies a arbitrary "variant", only the xscale target actually defines any. In the case of xscale, the use of -variant is dubious since 1) it's used as a redundant irlen specifier, 2) it carries a comment that it doesn't really need it and 3) only two xscale configs even specify it. If there's a future target that needs a variant set, a target specific option could be added when needed. Change-Id: I1ba25a946f0d80872cbd96ddcc48f92695c4ae20 Signed-off-by: Andreas Fritiofson <andreas.fritiofson@gmail.com> Reviewed-on: http://openocd.zylin.com/2283 Tested-by: jenkins Reviewed-by: Spencer Oliver <spen@spen-soft.co.uk>
52 lines
1.3 KiB
Tcl
52 lines
1.3 KiB
Tcl
# -*- tcl -*-
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# Target configuration for the Samsung s3c6410 system on chip
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# Tested on a SMDK6410
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# Processor : ARM1176
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# Info: JTAG device found: 0x0032409d (Manufacturer: 0x04e, Part: 0x0324, Version: 0x0)
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# [Duane Ellis 27/nov/2008: Above 0x0032409d appears to be copy/paste from other places]
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# [and I do not believe it to be accurate, hence the 0xffffffff below]
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if { [info exists CHIPNAME] } {
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set _CHIPNAME $CHIPNAME
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} else {
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set _CHIPNAME s3c6410
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}
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if { [info exists ENDIAN] } {
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set _ENDIAN $ENDIAN
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} else {
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# this defaults to a bigendian
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set _ENDIAN little
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}
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# trace buffer
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if { [info exists ETBTAPID] } {
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set _ETBTAPID $ETBTAPID
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} else {
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set _ETBTAPID 0x2b900f0f
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}
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if { [info exists CPUTAPID] } {
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set _CPUTAPID $CPUTAPID
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} else {
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set _CPUTAPID 0x07b76f0f
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}
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#jtag scan chain
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jtag newtap $_CHIPNAME etb -irlen 4 -expected-id $_ETBTAPID
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jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
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set _TARGETNAME $_CHIPNAME.cpu
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target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME
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adapter_nsrst_delay 500
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jtag_ntrst_delay 500
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#reset configuration
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reset_config trst_and_srst
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# trace setup ... NOTE, "normal full" mode fudges the real ETMv3.1 mode
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etm config $_TARGETNAME 16 normal full etb
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etb config $_TARGETNAME $_CHIPNAME.etb
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