riscv-openocd/tcl/target/samsung_s3c6410.cfg

# SPDX-License-Identifier: GPL-2.0-or-later

# -*- 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 {
   set _ETBTAPID 0x2b900f0f
}

if { [info exists CPUTAPID] } {
   set _CPUTAPID $CPUTAPID
} else {
   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

adapter srst 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