1 # SPDX-License-Identifier: GPL-2.0-or-later
3 ################################################################################
4 # Author: Michael Trensch (MTrensch@googlemail.com)
5 ################################################################################
9 if { [info exists CHIPNAME] } {
10 set _CHIPNAME $CHIPNAME
15 if { [info exists ENDIAN] } {
21 if { [info exists CPUTAPID] } {
22 set _CPUTAPID $CPUTAPID
24 set _CPUTAPID 0x25966021
28 jtag newtap $_CHIPNAME cpu -irlen 4 -ircapture 0x1 -irmask 0xf -expected-id $_CPUTAPID
30 # that TAP is associated with a target
31 set _TARGETNAME $_CHIPNAME.cpu
32 target create $_TARGETNAME arm966e -endian $_ENDIAN -chain-position $_TARGETNAME