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# -*- tcl -*-
# Target configuration for the Samsung s3c6410 system on chip
# Tested on a SMDK6410
# Processor : ARM1176
# Info: JTAG device found: 0x0032409d (Manufacturer: 0x04e, Part: 0x0324, Version: 0x0)
# [Duane Ellis 27/nov/2008: Above 0x0032409d appears to be copy/paste from other places]
# [and I do not believe it to be accurate, hence the 0xffffffff below]
if { [info exists CHIPNAME] } {
set _CHIPNAME $CHIPNAME
} else {
set _CHIPNAME s3c6410
}
if { [info exists ENDIAN] } {
set _ENDIAN $ENDIAN
} else {
# this defaults to a bigendian
set _ENDIAN little
}
# trace buffer
if { [info exists ETBTAPID ] } {
set _ETBTAPID $ETBTAPID
} else {
# force an error till we get a good number
set _ETBTAPID 0x2b900f0f
}
if { [info exists CPUTAPID ] } {
set _CPUTAPID $CPUTAPID
} else {
# force an error till we get a good number
set _CPUTAPID 0x07b76f0f
}
#jtag scan chain
jtag newtap $_CHIPNAME etb -irlen 4 -expected-id $_ETBTAPID
jtag newtap $_CHIPNAME cpu -irlen 5 -ircapture 0x1 -irmask 0x1f -expected-id $_CPUTAPID
set _TARGETNAME $_CHIPNAME.cpu
target create $_TARGETNAME arm11 -endian $_ENDIAN -chain-position $_TARGETNAME -variant arm1176
jtag_nsrst_delay 500
jtag_ntrst_delay 500
#reset configuration
reset_config trst_and_srst
# trace setup ... NOTE, "normal full" mode fudges the real ETMv3.1 mode
etm config $_TARGETNAME 16 normal full etb
etb config $_TARGETNAME $_CHIPNAME.etb
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