swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
if { [using_jtag] } {
swj_newdap $_CHIPNAME cpu -irlen 4 -expected-id $_CPUTAPID
dap create $_CHIPNAME.dap -chain-position $_CHIPNAME.cpu
if { [using_jtag] } {